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In This Section
USMS Top 10 Swims by David Costill (379)
Below are all recorded individual Top 10 achievements for David Costill since 1971.
2024 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M85-89 50 Breast | David Costill | 88 | INDY | Indiana | 51.43 |
2022 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M85-89 50 Back | David Costill | 86 | INDY | Indiana | 47.09 |
| 1 | M85-89 100 Back | David Costill | 86 | INDY | Indiana | 1:46.99 |
| 1 | M85-89 50 Breast | David Costill | 86 | INDY | Indiana | 57.53 |
| 1 | M85-89 100 Breast | David Costill | 86 | INDY | Indiana | 2:09.80 |
2021 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M85-89 50 Back | David Costill | 85 | INDY | Indiana | 45.02 |
| 1 | M85-89 100 Back | David Costill | 85 | INDY | Indiana | 1:39.04 |
| 1 | M85-89 200 Back | David Costill | 85 | INDY | Indiana | 3:40.17 |
2021 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M80-84 50 Back | David Costill | 84 | INDY | Indiana | 38.23 |
| 1 | M80-84 200 Back | David Costill | 84 | INDY | Indiana | 3:08.94 |
| 2 | M80-84 50 Breast | David Costill | 84 | INDY | Indiana | 43.04 |
2019 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M80-84 100 Back | David Costill | 83 | INDY | Indiana | 1:37.97 |
| 1 | M80-84 200 Back | David Costill | 83 | INDY | Indiana | 3:36.22 |
2019 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M80-84 50 Back | David Costill | 83 | INDY | Indiana | 36.41 |
| 1 | M80-84 200 Back | David Costill | 83 | INDY | Indiana | 2:55.35 |
| 2 | M80-84 50 Breast | David Costill | 83 | INDY | Indiana | 40.52 |
| 1 | M80-84 100 IM | David Costill | 83 | INDY | Indiana | 1:18.38 |
2018 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M80-84 50 Back | David Costill | 82 | INDY | Indiana | 41.44 |
| 1 | M80-84 100 Back | David Costill | 82 | INDY | Indiana | 1:27.78 |
| 1 | M80-84 200 Back | David Costill | 82 | INDY | Indiana | 3:13.33 |
| 1 | M80-84 100 IM | David Costill | 82 | INDY | Indiana | 1:30.53 |
2018 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M80-84 50 Back | David Costill | 82 | INDY | Indiana | 42.21 |
| 2 | M80-84 50 Breast | David Costill | 82 | INDY | Indiana | 46.90 |
| 1 | M80-84 100 Breast | David Costill | 82 | INDY | Indiana | 1:45.03 |
2018 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M80-84 50 Free | David Costill | 82 | INDY | Indiana | 31.22 |
| 3 | M80-84 50 Back | David Costill | 82 | INDY | Indiana | 36.86 |
| 1 | M80-84 100 Back | David Costill | 82 | INDY | Indiana | 1:15.86 |
| 1 | M80-84 200 Back | David Costill | 82 | INDY | Indiana | 2:49.64 |
| 1 | M80-84 50 Breast | David Costill | 82 | INDY | Indiana | 39.02 |
| 1 | M80-84 100 Breast | David Costill | 82 | INDY | Indiana | 1:29.78 |
| 1 | M80-84 200 Breast | David Costill | 82 | INDY | Indiana | 3:18.69 |
| 1 | M80-84 50 Fly | David Costill | 82 | INDY | Indiana | 34.91 |
| 1 | M80-84 100 IM | David Costill | 82 | INDY | Indiana | 1:15.38 |
| 1 | M80-84 200 IM | David Costill | 82 | INDY | Indiana | 3:05.72 |
2017 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M80-84 50 Free | David Costill | 81 | INDY | Indiana | 33.81 |
| 1 | M80-84 50 Back | David Costill | 81 | INDY | Indiana | 40.46 |
| 1 | M80-84 100 Back | David Costill | 81 | INDY | Indiana | 1:23.24 |
| 1 | M80-84 200 Back | David Costill | 81 | INDY | Indiana | 3:07.44 |
| 1 | M80-84 50 Breast | David Costill | 81 | INDY | Indiana | 42.41 |
| 1 | M80-84 200 Breast | David Costill | 81 | INDY | Indiana | 3:36.54 |
| 1 | M80-84 100 IM | David Costill | 81 | INDY | Indiana | 1:24.69 |
2017 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M80-84 100 Back | David Costill | 81 | INDY | Indiana | 1:29.06 |
| 1 | M80-84 200 Back | David Costill | 81 | INDY | Indiana | 3:15.04 |
| 1 | M80-84 50 Breast | David Costill | 81 | INDY | Indiana | 47.48 |
| 1 | M80-84 100 Breast | David Costill | 81 | INDY | Indiana | 1:40.90 |
| 1 | M80-84 200 Breast | David Costill | 81 | INDY | Indiana | 3:43.98 |
| 1 | M80-84 50 Fly | David Costill | 81 | INDY | Indiana | 39.36 |
| 1 | M80-84 100 Fly | David Costill | 81 | INDY | Indiana | 1:38.45 |
| 1 | M80-84 200 IM | David Costill | 81 | INDY | Indiana | 3:24.82 |
| 1 | M80-84 400 IM | David Costill | 81 | INDY | Indiana | 7:17.96 |
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M80-84 50 Free | David Costill | 81 | INDY | Indiana | 29.69 |
| 2 | M80-84 100 Free | David Costill | 81 | INDY | Indiana | 1:08.92 |
| 2 | M80-84 50 Back | David Costill | 81 | INDY | Indiana | 36.35 |
| 1 | M80-84 100 Back | David Costill | 81 | INDY | Indiana | 1:15.69 |
| 1 | M80-84 200 Back | David Costill | 81 | INDY | Indiana | 2:49.83 |
| 1 | M80-84 50 Fly | David Costill | 81 | INDY | Indiana | 33.32 |
| 1 | M80-84 100 Fly | David Costill | 81 | INDY | Indiana | 1:22.34 |
| 1 | M80-84 200 IM | David Costill | 81 | INDY | Indiana | 2:54.58 |
2016 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M80-84 50 Free | David Costill | 80 | INDY | Indiana | 33.26 |
| 1 | M80-84 50 Breast | David Costill | 80 | INDY | Indiana | 42.90 |
| 1 | M80-84 100 Breast | David Costill | 80 | INDY | Indiana | 1:36.79 |
| 1 | M80-84 100 Fly | David Costill | 80 | INDY | Indiana | 1:35.58 |
| 1 | M80-84 100 IM | David Costill | 80 | INDY | Indiana | 1:24.78 |
| 1 | M80-84 200 IM | David Costill | 80 | INDY | Indiana | 3:17.29 |
| 1 | M80-84 400 IM | David Costill | 80 | INDY | Indiana | 7:14.71 |
2016 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M80-84 50 Back | David Costill | 80 | INDY | Indiana | 35.44 |
| 1 | M80-84 50 Breast | David Costill | 80 | INDY | Indiana | 37.74 |
| 1 | M80-84 100 Breast | David Costill | 80 | INDY | Indiana | 1:24.10 |
| 1 | M80-84 200 Breast | David Costill | 80 | INDY | Indiana | 3:09.84 |
| 1 | M80-84 100 Fly | David Costill | 80 | INDY | Indiana | 1:24.60 |
| 1 | M80-84 100 IM | David Costill | 80 | INDY | Indiana | 1:14.86 |
| 1 | M80-84 200 IM | David Costill | 80 | INDY | Indiana | 2:53.98 |
| 1 | M80-84 400 IM | David Costill | 80 | INDY | Indiana | 6:26.09 |
2015 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M75-79 50 Back | David Costill | 79 | INDY | Indiana | 40.23 |
| 1 | M75-79 50 Breast | David Costill | 79 | INDY | Indiana | 43.80 |
| 1 | M75-79 100 IM | David Costill | 79 | INDY | Indiana | 1:24.51 |
2015 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M75-79 100 Back | David Costill | 79 | INDY | Indiana | 1:15.63 |
| 1 | M75-79 100 IM | David Costill | 79 | INDY | Indiana | 1:14.05 |
2014 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M75-79 100 Back | David Costill | 78 | INDY | Indiana | 1:24.99 |
| 1 | M75-79 200 Back | David Costill | 78 | INDY | Indiana | 3:09.16 |
| 1 | M75-79 100 Breast | David Costill | 78 | INDY | Indiana | 1:35.98 |
2014 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M75-79 50 Breast | David Costill | 78 | INDY | Indiana | 43.45 |
| 1 | M75-79 100 Breast | David Costill | 78 | INDY | Indiana | 1:39.77 |
| 1 | M75-79 200 Breast | David Costill | 78 | INDY | Indiana | 3:50.30 |
2014 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M75-79 200 Back | David Costill | 77 | INDY | Indiana | 2:47.69 |
| 1 | M75-79 50 Breast | David Costill | 77 | INDY | Indiana | 37.53 |
| 1 | M75-79 100 Breast | David Costill | 77 | INDY | Indiana | 1:24.23 |
2013 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M75-79 50 Free | David Costill | 77 | INDY | Indiana | 29.03 |
| 1 | M75-79 100 Free | David Costill | 77 | INDY | Indiana | 1:03.65 |
| 3 | M75-79 50 Back | David Costill | 77 | INDY | Indiana | 34.93 |
| 1 | M75-79 200 Back | David Costill | 76 | INDY | Indiana | 2:46.90 |
| 1 | M75-79 50 Breast | David Costill | 76 | INDY | Indiana | 37.15 |
| 1 | M75-79 100 Breast | David Costill | 77 | INDY | Indiana | 1:22.19 |
| 1 | M75-79 200 Breast | David Costill | 77 | INDY | Indiana | 3:10.99 |
| 1 | M75-79 50 Fly | David Costill | 77 | INDY | Indiana | 32.21 |
| 1 | M75-79 100 Fly | David Costill | 77 | INDY | Indiana | 1:29.87 |
| 1 | M75-79 200 Fly | David Costill | 77 | INDY | Indiana | 2:59.30 |
| 1 | M75-79 100 IM | David Costill | 77 | INDY | Indiana | 1:11.76 |
| 1 | M75-79 400 IM | David Costill | 77 | INDY | Indiana | 6:07.76 |
2012 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M75-79 50 Free | David Costill | 76 | INDY | Indiana | 32.29 |
| 1 | M75-79 50 Breast | David Costill | 76 | INDY | Indiana | 42.32 |
| 1 | M75-79 100 Breast | David Costill | 76 | INDY | Indiana | 1:34.10 |
| 1 | M75-79 200 Breast | David Costill | 76 | INDY | Indiana | 3:39.26 |
2012 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M75-79 100 Free | David Costill | 76 | INDY | Indiana | 1:03.70 |
| 1 | M75-79 200 Free | David Costill | 76 | INDY | Indiana | 2:24.69 |
| 2 | M75-79 50 Back | David Costill | 75 | INDY | Indiana | 34.65 |
| 1 | M75-79 100 Back | David Costill | 75 | INDY | Indiana | 1:14.50 |
| 1 | M75-79 200 Back | David Costill | 75 | INDY | Indiana | 2:41.47 |
| 2 | M75-79 50 Breast | David Costill | 75 | INDY | Indiana | 36.65 |
| 1 | M75-79 100 Breast | David Costill | 76 | INDY | Indiana | 1:22.55 |
| 1 | M75-79 200 Breast | David Costill | 76 | INDY | Indiana | 3:08.77 |
| 2 | M75-79 50 Fly | David Costill | 76 | INDY | Indiana | 31.56 |
| 1 | M75-79 100 IM | David Costill | 76 | INDY | Indiana | 1:10.93 |
2011 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M75-79 50 Free | David Costill | 75 | INDY | Indiana | 31.59 |
| 1 | M75-79 50 Breast | David Costill | 75 | INDY | Indiana | 41.39 |
| 1 | M75-79 100 Breast | David Costill | 75 | INDY | Indiana | 1:31.15 |
| 1 | M75-79 50 Fly | David Costill | 75 | INDY | Indiana | 36.41 |
| 1 | M75-79 100 IM | David Costill | 75 | INDY | Indiana | 1:21.42 |
2011 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M70-74 50 Free | David Costill | 74 | ISF | Indiana | 28.63 |
| 10 | M70-74 50 Back | David Costill | 74 | ISF | Indiana | 36.58 |
| 1 | M70-74 200 Back | David Costill | 74 | INDY | Indiana | 2:39.31 |
| 4 | M70-74 50 Breast | David Costill | 74 | ISF | Indiana | 36.67 |
| 2 | M70-74 100 Breast | David Costill | 74 | INDY | Indiana | 1:20.29 |
| 4 | M70-74 50 Fly | David Costill | 74 | ISF | Indiana | 31.15 |
| 4 | M70-74 100 IM | David Costill | 74 | ISF | Indiana | 1:12.25 |
| 1 | M75-79 50 Free | David Costill | 75 | INDY | Indiana | 27.92 |
| 1 | M75-79 200 Back | David Costill | 75 | INDY | Indiana | 2:40.08 |
| 1 | M75-79 50 Breast | David Costill | 75 | INDY | Indiana | 36.64 |
| 1 | M75-79 100 Breast | David Costill | 75 | INDY | Indiana | 1:19.21 |
| 1 | M75-79 200 Breast | David Costill | 75 | INDY | Indiana | 2:59.83 |
| 1 | M75-79 50 Fly | David Costill | 75 | INDY | Indiana | 30.84 |
| 1 | M75-79 100 Fly | David Costill | 75 | INDY | Indiana | 1:12.71 |
| 1 | M75-79 100 IM | David Costill | 75 | INDY | Indiana | 1:09.69 |
| 1 | M75-79 200 IM | David Costill | 75 | INDY | Indiana | 2:39.07 |
2010 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M70-74 1000 Free | Dave Costill | 74 | ISF | Indiana | 13:42.40 |
| 1 | M70-74 100 Breast | Dave Costill | 74 | ISF | Indiana | 1:20.14 |
| 1 | M70-74 50 Fly | Dave Costill | 74 | ISF | Indiana | 30.18 |
| 3 | M70-74 100 IM | Dave Costill | 74 | ISF | Indiana | 1:10.50 |
2009 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M70-74 50 Free | David L Costill | 72 | ISF | Indiana | 26.83 |
| 2 | M70-74 100 Free | David L Costill | 73 | ISF | Indiana | 1:00.83 |
| 3 | M70-74 200 Free | David L Costill | 73 | ISF | Indiana | 2:19.51 |
| 6 | M70-74 50 Back | David L Costill | 72 | ISF | Indiana | 34.79 |
| 1 | M70-74 100 Back | David L Costill | 72 | ISF | Indiana | 1:11.24 |
| 3 | M70-74 50 Breast | David L Costill | 72 | ISF | Indiana | 35.23 |
| 2 | M70-74 100 Breast | David L Costill | 72 | ISF | Indiana | 1:17.77 |
| 2 | M70-74 50 Fly | David L Costill | 73 | ISF | Indiana | 29.99 |
| 2 | M70-74 100 IM | David L Costill | 72 | ISF | Indiana | 1:09.22 |
2008 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M70-74 200 Free | David L Costill | 72 | ISF | Indiana | 2:32.29 |
| 3 | M70-74 50 Fly | Dave Costill | 72 | ISF | Indiana | 33.06 |
| 1 | M70-74 100 Fly | Dave Costill | 72 | ISF | Indiana | 1:21.79 |
| 2 | M70-74 100 IM | Dave Costill | 72 | ISF | Indiana | 1:17.19 |
2008 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M70-74 50 Free | David L Costill | 72 | ISF | Indiana | 27.05 |
| 4 | M70-74 100 Free | David L Costill | 72 | ISF | Indiana | 1:00.58 |
| 5 | M70-74 200 Free | David L Costill | 72 | ISF | Indiana | 2:19.94 |
| 3 | M70-74 500 Free | David L Costill | 72 | ISF | Indiana | 6:27.57 |
| 7 | M70-74 50 Back | David Costill | 71 | ISF | Indiana | 34.77 |
| 1 | M70-74 200 Back | David Costill | 71 | ISF | Indiana | 2:35.46 |
| 2 | M70-74 50 Breast | David L Costill | 72 | ISF | Indiana | 34.71 |
| 1 | M70-74 100 Breast | David Costill | 71 | ISF | Indiana | 1:18.41 |
| 1 | M70-74 50 Fly | David L Costill | 72 | ISF | Indiana | 29.17 |
| 1 | M70-74 100 Fly | David Costill | 71 | ISF | Indiana | 1:08.12 |
| 2 | M70-74 100 IM | David Costill | 71 | ISF | Indiana | 1:09.19 |
| 1 | M70-74 200 IM | David L Costill | 72 | ISF | Indiana | 2:29.92 |
| 1 | M70-74 400 IM | David L Costill | 72 | ISF | Indiana | 5:45.75 |
2007 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M70-74 200 Back | David L Costill | 71 | ISF | Indiana | 3:01.57 |
| 2 | M70-74 50 Fly | David L Costill | 71 | ISF | Indiana | 33.79 |
| 1 | M70-74 100 Fly | David L Costill | 71 | ISF | Indiana | 1:20.35 |
2007 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M70-74 50 Free | David Costill | 71 | ISF | Indiana | 30.93 |
| 5 | M70-74 100 Free | David Costill | 71 | ISF | Indiana | 1:12.07 |
| 2 | M70-74 50 Breast | David Costill | 71 | ISF | Indiana | 41.85 |
| 1 | M70-74 50 Fly | David Costill | 71 | ISF | Indiana | 34.19 |
2007 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M70-74 50 Free | Dave Costill | 71 | ISF | Indiana | 27.33 |
| 3 | M70-74 100 Free | Dave Costill | 71 | ISF | Indiana | 1:01.06 |
| 3 | M70-74 500 Free | David Costill | 71 | ISF | Indiana | 6:29.22 |
| 2 | M70-74 1000 Free | Dave Costill | 71 | ISF | Indiana | 13:30.40 |
| 2 | M70-74 1650 Free | David Costill | 71 | ISF | Indiana | 22:34.11 |
| 2 | M70-74 200 Back | David Costill | 70 | ISF | Indiana | 2:43.98 |
| 4 | M70-74 50 Breast | Dave Costill | 71 | ISF | Indiana | 36.52 |
| 1 | M70-74 100 Breast | David Costill | 70 | ISF | Indiana | 1:20.91 |
| 3 | M70-74 200 Breast | David Costill | 71 | ISF | Indiana | 3:05.06 |
| 4 | M70-74 50 Fly | Dave Costill | 71 | ISF | Indiana | 30.93 |
| 1 | M70-74 100 Fly | Dave Costill | 71 | ISF | Indiana | 1:11.22 |
| 1 | M70-74 200 Fly | Dave Costill | 71 | ISF | Indiana | 2:58.98 |
| 2 | M70-74 100 IM | Dave Costill | 71 | ISF | Indiana | 1:09.87 |
| 1 | M70-74 200 IM | Dave Costill | 71 | ISF | Indiana | 2:36.30 |
| 1 | M70-74 400 IM | Dave Costill | 71 | ISF | Indiana | 5:49.84 |
2006 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | M65-69 500 Free | David Costill | 69 | GRIN | Indiana | 6:33.04 |
| 4 | M65-69 200 Back | David Costill | 69 | GRIN | Indiana | 2:43.78 |
| 5 | M65-69 100 Breast | David Costill | 69 | GRIN | Indiana | 1:20.96 |
| 4 | M70-74 50 Breast | David Costill | 70 | GRIN | Indiana | 36.67 |
| 2 | M70-74 100 Breast | David Costill | 70 | GRIN | Indiana | 1:20.73 |
| 4 | M70-74 200 Breast | David Costill | 70 | GRIN | Indiana | 3:06.86 |
| 1 | M70-74 100 IM | David Costill | 70 | GRIN | Indiana | 1:11.35 |
2002 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 8 | M65-69 50 Free | David Costill | 66 | DOC | Indiana | 27.68 |
| 9 | M65-69 500 Free | David Costill | 66 | DOC | Indiana | 6:32.06 |
| 10 | M65-69 50 Back | David Costill | 66 | DOC | Indiana | 34.28 |
| 6 | M65-69 100 Back | David Costill | 66 | DOC | Indiana | 1:13.32 |
| 3 | M65-69 100 Breast | David Costill | 66 | DOC | Indiana | 1:17.61 |
2001 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M65-69 100 Free | Dave Costill | 65 | DOC | Indiana | 56.56 |
| 2 | M65-69 200 Free | Dave Costill | 65 | DOC | Indiana | 2:08.90 |
| 1 | M65-69 1000 Free | Dave Costill | 65 | DOC | Indiana | 12:38.55 |
| 3 | M65-69 200 Back | Dave Costill | 65 | DOC | Indiana | 2:36.45 |
| 2 | M65-69 50 Breast | Dave Costill | 65 | DOC | Indiana | 34.91 |
| 2 | M65-69 200 Breast | Dave Costill | 65 | DOC | Indiana | 2:54.21 |
| 5 | M65-69 50 Fly | Dave Costill | 65 | DOC | Indiana | 29.65 |
| 1 | M65-69 100 Fly | Dave Costill | 65 | DOC | Indiana | 1:04.48 |
| 1 | M65-69 200 Fly | Dave Costill | 65 | DOC | Indiana | 2:36.32 |
| 2 | M65-69 100 IM | Dave Costill | 65 | DOC | Indiana | 1:06.37 |
| 1 | M65-69 200 IM | Dave Costill | 65 | DOC | Indiana | 2:24.52 |
| 1 | M65-69 400 IM | Dave Costill | 65 | DOC | Indiana | 5:25.51 |
2000 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M60-64 100 Breast | Dave Costill | 64 | DOC | Indiana | 1:14.92 |
| 1 | M60-64 100 Fly | Dave Costill | 64 | DOC | Indiana | 1:05.20 |
| 1 | M60-64 200 IM | Dave Costill | 64 | DOC | Indiana | 2:26.03 |
1999 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | M60-64 50 Fly | Dave Costill | 63 | DOC | Indiana | 29.50 |
| 2 | M60-64 100 Fly | Dave Costill | 63 | DOC | Indiana | 1:06.79 |
1997 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M60-64 200 Back | Dave Costill | 61 | DOC | Indiana | 2:30.31 |
| 1 | M60-64 100 Fly | Dave Costill | 61 | DOC | Indiana | 1:03.09 |
| 2 | M60-64 200 IM | Dave Costill | 61 | DOC | Indiana | 2:24.18 |
1996 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M60-64 50 Free | David Costill | 60 | DOC | Indiana | 25.95 |
| 1 | M60-64 200 Free | David Costill | 60 | DOC | Indiana | 2:06.46 |
| 1 | M60-64 500 Free | David Costill | 60 | DOC | Indiana | 5:51.30 |
| 6 | M60-64 100 Back | David Costill | 60 | DOC | Indiana | 1:10.41 |
| 2 | M60-64 50 Breast | David Costill | 60 | DOC | Indiana | 34.14 |
| 1 | M60-64 100 Breast | David Costill | 60 | DOC | Indiana | 1:11.95 |
| 1 | M60-64 200 Breast | David Costill | 60 | DOC | Indiana | 2:43.17 |
| 2 | M60-64 50 Fly | David Costill | 60 | DOC | Indiana | 28.09 |
| 1 | M60-64 100 Fly | David Costill | 60 | DOC | Indiana | 1:03.21 |
| 1 | M60-64 200 Fly | David Costill | 60 | DOC | Indiana | 2:29.92 |
| 1 | M60-64 100 IM | David Costill | 60 | DOC | Indiana | 1:04.15 |
| 1 | M60-64 200 IM | David Costill | 60 | DOC | Indiana | 2:23.94 |
| 1 | M60-64 400 IM | David Costill | 60 | DOC | Indiana | 5:18.48 |
1994 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M55-59 200 Back | Dave Costill | 58 | DOC | Indiana | 2:47.27 |
| 1 | M55-59 200 Breast | Dave Costill | 58 | DOC | Indiana | 3:03.22 |
1994 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M55-59 100 Free | David Costill | 58 | DOC | Indiana | 55.30 |
| 2 | M55-59 200 Free | David Costill | 58 | DOC | Indiana | 2:03.70 |
| 1 | M55-59 1650 Free | David Costill | 58 | DOC | Indiana | 20:19.98 |
| 3 | M55-59 200 Back | David Costill | 58 | DOC | Indiana | 2:27.23 |
| 6 | M55-59 100 Breast | Dave Costill | 58 | DOC | Indiana | 1:13.94 |
| 2 | M55-59 200 Breast | David Costill | 58 | DOC | Indiana | 2:40.68 |
| 7 | M55-59 50 Fly | David Costill | 58 | DOC | Indiana | 28.47 |
| 2 | M55-59 200 Fly | David Costill | 58 | DOC | Indiana | 2:31.95 |
| 4 | M55-59 100 IM | Dave Costill | 58 | DOC | Indiana | 1:06.24 |
1993 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M55-59 400 Free | David Costill | 57 | DOC | Indiana | 5:09.84 |
| 1 | M55-59 100 IM | David Costill | 57 | DOC | Indiana | 1:14.31 |
1993 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | M55-59 200 Free | David Costill | 57 | DOC | Indiana | 2:09.23 |
| 2 | M55-59 1000 Free | David Costill | 57 | DOC | Indiana | 12:13.75 |
| 7 | M55-59 100 Breast | David Costill | 57 | DOC | Indiana | 1:15.63 |
| 4 | M55-59 200 Breast | David Costill | 57 | DOC | Indiana | 2:47.32 |
| 2 | M55-59 100 IM | David Costill | 57 | DOC | Indiana | 1:04.76 |
| 1 | M55-59 200 IM | David Costill | 57 | DOC | Indiana | 2:26.10 |
| 1 | M55-59 400 IM | David Costill | 57 | DOC | Indiana | 5:20.76 |
1992 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M55-59 400 Free | David Costill | 56 | GISA | Indiana | 5:08.06 |
| 1 | M55-59 200 IM | David Costill | 56 | GISA | Indiana | 2:42.76 |
1992 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M55-59 50 Free | David Costill | 56 | GISA | Indiana | 29.08 |
| 2 | M55-59 200 IM | David Costill | 56 | GISA | Indiana | 2:49.79 |
1991 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M55-59 50 Fly | David Costill | 55 | GISA | Indiana | 31.52 |
| 1 | M55-59 100 Fly | David Costill | 55 | GISA | Indiana | 1:12.51 |
| 1 | M55-59 100 IM | David Costill | 55 | GISA | Indiana | 1:12.57 |
| 1 | M55-59 200 IM | David Costill | 55 | GISA | Indiana | 2:40.88 |
1989 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M50-54 100 Breast | David Costill | 53 | GISA | Indiana | 1:21.37 |
1989 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M50-54 400 Free | David Costill | 53 | GISA | Indiana | 5:19.92 |
| 2 | M50-54 100 Breast | David Costill | 53 | GISA | Indiana | 1:24.82 |
| 5 | M50-54 50 Fly | David Costill | 53 | GISA | Indiana | 31.38 |
| 4 | M50-54 100 Fly | David Costill | 53 | GISA | Indiana | 1:13.81 |
1989 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 10 | M50-54 500 Free | David Costill | 53 | GISA | Indiana | 5:52.58 |
| 6 | M50-54 200 Breast | David Costill | 53 | GISA | Indiana | 2:42.89 |
1988 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M50-54 50 Free | David Costill | 52 | GISA | Indiana | 28.19 |
| 3 | M50-54 100 Free | David Costill | 52 | GISA | Indiana | 1:02.51 |
| 3 | M50-54 200 Free | David Costill | 52 | GISA | Indiana | 2:21.24 |
| 4 | M50-54 400 Free | David Costill | 52 | GISA | Indiana | 5:06.91 |
| 5 | M50-54 100 Breast | David Costill | 52 | GISA | Indiana | 1:23.42 |
| 2 | M50-54 100 Fly | David Costill | 52 | GISA | Indiana | 1:11.31 |
| 2 | M50-54 200 IM | David Costill | 52 | GISA | Indiana | 2:40.63 |
1988 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M50-54 100 Free | David Costill | 51 | GISA | Indiana | 55.07 |
| 1 | M50-54 200 Free | David Costill | 51 | GISA | Indiana | 2:02.22 |
| 2 | M50-54 1000 Free | David Costill | 51 | GISA | Indiana | 11:55.34 |
| 8 | M50-54 50 Breast | David Costill | 51 | GISA | Indiana | 32.96 |
| 2 | M50-54 100 Breast | David Costill | 51 | GISA | Indiana | 1:11.01 |
| 4 | M50-54 50 Fly | David Costill | 51 | GISA | Indiana | 27.62 |
| 2 | M50-54 100 Fly | David Costill | 51 | GISA | Indiana | 1:01.29 |
| 2 | M50-54 100 IM | David Costill | 51 | GISA | Indiana | 1:02.92 |
| 1 | M50-54 200 IM | David Costill | 51 | GISA | Indiana | 2:18.92 |
1987 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M50-54 50 Free | David Costill | 51 | GISA | Indiana | 27.95 |
| 1 | M50-54 200 Free | David Costill | 51 | GISA | Indiana | 2:20.81 |
| 6 | M50-54 100 Back | David Costill | 51 | GISA | Indiana | 1:19.80 |
| 2 | M50-54 100 Breast | David Costill | 51 | GISA | Indiana | 1:23.25 |
| 3 | M50-54 50 Fly | David Costill | 51 | GISA | Indiana | 30.33 |
| 2 | M50-54 100 Fly | David Costill | 51 | GISA | Indiana | 1:10.04 |
| 2 | M50-54 200 Fly | David Costill | 51 | GISA | Indiana | 2:48.82 |
| 1 | M50-54 200 IM | David Costill | 51 | GISA | Indiana | 2:37.81 |
| 1 | M50-54 400 IM | David Costill | 51 | GISA | Indiana | 5:46.57 |
1987 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M50-54 50 Free | David Costill | 51 | GISA | Indiana | 24.97 |
| 2 | M50-54 100 Free | David Costill | 51 | GISA | Indiana | 54.51 |
| 2 | M50-54 200 Free | David Costill | 51 | GISA | Indiana | 2:01.97 |
| 3 | M50-54 1650 Free | David Costill | 51 | GISA | Indiana | 20:08.05 |
| 5 | M50-54 200 Back | David Costill | 51 | GISA | Indiana | 2:30.64 |
| 10 | M50-54 50 Breast | David Costill | 51 | GISA | Indiana | 33.24 |
| 4 | M50-54 100 Breast | David Costill | 51 | GISA | Indiana | 1:12.44 |
| 4 | M50-54 200 Breast | David Costill | 51 | GISA | Indiana | 2:38.97 |
| 2 | M50-54 50 Fly | David Costill | 51 | GISA | Indiana | 27.32 |
| 1 | M50-54 200 Fly | David Costill | 51 | GISA | Indiana | 2:25.80 |
| 2 | M50-54 100 IM | David Costill | 51 | GISA | Indiana | 1:04.01 |
| 1 | M50-54 200 IM | David Costill | 51 | GISA | Indiana | 2:17.25 |
| 1 | M50-54 400 IM | David Costill | 51 | GISA | Indiana | 5:00.44 |
1986 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M50-54 50 Free | David Costill | 50 | GISA | Indiana | 28.01 |
| 2 | M50-54 100 Free | David Costill | 50 | GISA | Indiana | 1:01.30 |
| 2 | M50-54 200 Free | David Costill | 50 | GISA | Indiana | 2:19.11 |
| 2 | M50-54 400 Free | David Costill | 50 | GISA | Indiana | 5:04.12 |
| 6 | M50-54 50 Breast | David Costill | 50 | GISA | Indiana | 38.54 |
| 4 | M50-54 100 Breast | David Costill | 50 | GISA | Indiana | 1:26.43 |
| 1 | M50-54 50 Fly | David Costill | 50 | GISA | Indiana | 30.91 |
| 1 | M50-54 100 Fly | David Costill | 50 | GISA | Indiana | 1:10.24 |
| 1 | M50-54 200 Fly | David Costill | 50 | GISA | Indiana | 2:49.54 |
| 1 | M50-54 200 IM | David Costill | 50 | GISA | Indiana | 2:41.08 |
1986 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M45-49 1000 Free | David Costill | 49 | GISA | Indiana | 11:35.59 |
| 9 | M45-49 100 Fly | David Costill | 49 | GISA | Indiana | 1:01.69 |
| 3 | M50-54 50 Free | David Costill | 50 | GISA | Indiana | 24.50 |
| 1 | M50-54 200 Free | David Costill | 50 | GISA | Indiana | 1:59.99 |
| 4 | M50-54 500 Free | David Costill | 50 | GISA | Indiana | 5:35.59 |
| 3 | M50-54 1650 Free | David Costill | 50 | GISA | Indiana | 19:39.74 |
| 1 | M50-54 100 Fly | David Costill | 50 | GISA | Indiana | 1:00.95 |
| 1 | M50-54 200 Fly | David Costill | 50 | GISA | Indiana | 2:24.04 |
| 1 | M50-54 200 IM | David Costill | 50 | GISA | Indiana | 2:17.69 |
1985 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M45-49 100 Free | David Costill | 49 | GRIN | Indiana | 1:01.45 |
| 2 | M45-49 200 Free | David Costill | 49 | GRIN | Indiana | 2:18.90 |
| 8 | M45-49 50 Breast | David Costill | 49 | GRIN | Indiana | 38.27 |
| 2 | M45-49 50 Fly | David Costill | 49 | GRIN | Indiana | 30.34 |
| 2 | M45-49 200 IM | David Costill | 49 | GRIN | Indiana | 2:37.36 |
1985 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | M45-49 50 Free | David Costill | 49 | GRIN | Indiana | 24.90 |
| 3 | M45-49 200 Free | David Costill | 49 | GRIN | Indiana | 1:59.40 |
| 3 | M45-49 500 Free | David Costill | 49 | GRIN | Indiana | 5:30.25 |
| 4 | M45-49 1650 Free | David Costill | 49 | GRIN | Indiana | 19:42.58 |
| 3 | M45-49 100 Fly | David Costill | 49 | GRIN | Indiana | 1:01.17 |
| 3 | M45-49 100 IM | David Costill | 49 | GRIN | Indiana | 1:02.48 |
| 2 | M45-49 200 IM | David Costill | 49 | GRIN | Indiana | 2:16.79 |
| 4 | M45-49 400 IM | David Costill | 49 | GRIN | Indiana | 5:02.50 |
1984 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | M45-49 50 Free | David Costill | 48 | GRIN | Indiana | 27.95 |
| 3 | M45-49 100 Free | David Costill | 48 | GRIN | Indiana | 1:02.19 |
| 2 | M45-49 200 Free | David Costill | 48 | GRIN | Indiana | 2:19.61 |
| 4 | M45-49 400 Free | David Costill | 48 | GRIN | Indiana | 5:04.92 |
| 4 | M45-49 1500 Free | David Costill | 48 | GRIN | Indiana | 20:27.02 |
| 6 | M45-49 100 Breast | David Costill | 48 | GRIN | Indiana | 1:26.11 |
| 5 | M45-49 50 Fly | David Costill | 48 | GRIN | Indiana | 31.02 |
| 4 | M45-49 100 Fly | David Costill | 48 | GRIN | Indiana | 1:10.84 |
| 5 | M45-49 200 Fly | David Costill | 48 | GRIN | Indiana | 2:54.50 |
| 1 | M45-49 200 IM | David Costill | 48 | GRIN | Indiana | 2:39.98 |
| 3 | M45-49 400 IM | David Costill | 48 | GRIN | Indiana | 5:58.15 |
1984 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 5 | M45-49 50 Free | David Costill | 48 | GRIN | Indiana | 24.91 |
| 3 | M45-49 100 Free | David Costill | 48 | GRIN | Indiana | 53.75 |
| 2 | M45-49 200 Free | David Costill | 48 | GRIN | Indiana | 2:00.96 |
| 3 | M45-49 500 Free | David Costill | 48 | GRIN | Indiana | 5:37.25 |
| 3 | M45-49 1650 Free | David Costill | 48 | GRIN | Indiana | 19:48.90 |
| 7 | M45-49 100 Fly | David Costill | 48 | GRIN | Indiana | 1:01.46 |
| 2 | M45-49 200 Fly | David Costill | 48 | GRIN | Indiana | 2:26.40 |
| 7 | M45-49 100 IM | David Costill | 48 | GRIN | Indiana | 1:04.93 |
| 3 | M45-49 200 IM | David Costill | 48 | GRIN | Indiana | 2:21.51 |
1983 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M45-49 50 Free | David Costill | 47 | GRIN | Indiana | 26.55 |
| 2 | M45-49 100 Free | David Costill | 47 | GRIN | Indiana | 1:00.42 |
| 2 | M45-49 200 Free | David Costill | 47 | GRIN | Indiana | 2:17.71 |
| 3 | M45-49 100 Fly | David Costill | 47 | GRIN | Indiana | 1:10.43 |
| 2 | M45-49 200 Fly | David Costill | 47 | GRIN | Indiana | 2:54.32 |
| 4 | M45-49 200 IM | David Costill | 47 | GRIN | Indiana | 2:43.75 |
1983 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M45-49 50 Free | David Costill | 47 | LOL | Illinois | 24.20 |
| 3 | M45-49 100 Free | David Costill | 47 | LOL | Illinois | 53.16 |
| 3 | M45-49 200 Free | David Costill | 47 | LOL | Illinois | 1:59.32 |
| 9 | M45-49 500 Free | David Costill | 47 | LOL | Illinois | 5:54.70 |
| 10 | M45-49 100 Breast | David Costill | 47 | LOL | Illinois | 1:13.07 |
| 4 | M45-49 50 Fly | David Costill | 47 | LOL | Illinois | 26.81 |
| 5 | M45-49 100 Fly | David Costill | 47 | LOL | Illinois | 1:00.17 |
| 5 | M45-49 200 Fly | David Costill | 47 | LOL | Illinois | 2:29.77 |
| 4 | M45-49 100 IM | David Costill | 47 | LOL | Illinois | 1:03.34 |
| 7 | M45-49 200 IM | David Costill | 47 | LOL | Illinois | 2:26.52 |
| 7 | M45-49 400 IM | David Costill | 47 | LOL | Illinois | 5:31.06 |
1982 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M45-49 50 Free | David Costill | 46 | UNAT | Indiana | 27.80 |
| 7 | M45-49 200 Free | David Costill | 46 | UNAT | Indiana | 2:26.81 |
| 7 | M45-49 50 Fly | David Costill | 46 | UNAT | Indiana | 31.50 |
| 5 | M45-49 100 Fly | David Costill | 46 | UNAT | Indiana | 1:12.94 |
| 3 | M45-49 200 IM | David Costill | 46 | UNAT | Indiana | 2:47.11 |
1982 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 10 | M45-49 100 IM | David Costill | 46 | UNAT | Indiana | 1:05.46 |
USMS Top 10 Relay Swims by David Costill (44)
Below are all recorded relay Top 10 achievements for David Costill since 1971.
2018 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | M75+ 200 Free | David Costill | 82 | INDY | Indiana | 2:52.29 |
| 2 | M75+ 200 Medley | David Costill | 82 | INDY | Indiana | 2:26.31 |
2017 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M280-319 200 Free | David Costill | 81 | INDY | Indiana | 2:23.61 |
| 5 | M280-319 200 Medley | David Costill | 81 | INDY | Indiana | 2:43.96 |
2017 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M75+ 200 Medley | David Costill | 81 | INDY | Indiana | 2:32.59 |
2015 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M75+ 200 Medley | David Costill | 79 | INDY | Indiana | 2:38.20 |
2013 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 9 | X65+ 200 Medley | David Costill | 77 | INDY | Indiana | 2:54.29 |
| 1 | M75+ 200 Free | David Costill | 77 | INDY | Indiana | 2:18.05 |
| 2 | M75+ 200 Medley | David Costill | 77 | INDY | Indiana | 2:34.58 |
2011 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | M65+ 200 Free | David Costill | 75 | ISF | Indiana | 2:03.32 |
| 3 | M65+ 400 Free | David Costill | 75 | ISF | Indiana | 4:34.88 |
| 4 | M65+ 200 Medley | David Costill | 75 | ISF | Indiana | 2:15.17 |
2010 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | M65+ 200 Free | Dave Costill | 74 | ISF | Indiana | 1:57.22 |
| 3 | M65+ 400 Free | Dave Costill | 74 | ISF | Indiana | 4:50.67 |
| 6 | M65+ 200 Medley | Dave Costill | 74 | ISF | Indiana | 2:15.99 |
2008 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M280-319 800 Free | David L Costill | 72 | ISF | Indiana | 10:35.98 |
2008 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M65+ 200 Free | David L Costill | 72 | ISF | Indiana | 2:05.70 |
| 3 | M65+ 400 Free | David L Costill | 72 | ISF | Indiana | 5:00.63 |
| 2 | M65+ 400 Medley | David L Costill | 72 | ISF | Indiana | 5:33.96 |
2007 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M65+ 200 Free | Dave Costill | 71 | ISF | Indiana | 1:54.57 |
| 1 | M65+ 400 Free | Dave Costill | 71 | ISF | Indiana | 4:14.31 |
| 2 | M65+ 200 Medley | Dave Costill | 71 | ISF | Indiana | 2:09.03 |
| 1 | M65+ 400 Medley | David Costill | 71 | ISF | Indiana | 5:34.57 |
1999 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M55+ 400 Medley | Dave Costill | 63 | INDY SWIMFIT | Indiana | 4:39.90 |
1997 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M55+ 200 Free | Dave Costill | 61 | GRIN | 1:46.25 | |
| 3 | M55+ 200 Medley | Dave Costill | 61 | GRIN | 2:02.44 |
1995 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M55+ 400 Free | David Costill | 59 | GRIN | Indiana | 4:03.06 |
| 1 | M55+ 800 Free | David Costill | 59 | GRIN | Indiana | 9:12.24 |
1994 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M55+ 200 Free | David Costill | 58 | GIMSA | 1:46.60 | |
| 3 | M55+ 200 Medley | David Costill | 58 | GIMSA | 2:02.75 |
1993 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 7 | X45+ 200 Free | David Costill | 57 | GISA | 1:52.72 | |
| 7 | X45+ 200 Medley | David Costill | 57 | GISA | 2:07.35 | |
| 3 | M55+ 200 Free | David Costill | 57 | GISA | 1:55.52 | |
| 5 | M55+ 200 Medley | David Costill | 57 | GISA | 2:11.14 |
1989 Short Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 2 | M200-239 200 Medley | David Costill | 53 | GISA "A" | Indiana | 2:07.58 |
1985 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 4 | M45+ 200 Free | Dave Costill | 49 | Greater Indiana | Indiana | 1:44.24 |
1984 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 1 | M45+ 200 Free | David Costill | 48 | GREATER INDIANA | Indiana | 1:53.61 |
| 1 | M45+ 200 Medley | David Costill | 48 | GREATER INDIANA | Indiana | 2:09.68 |
1983 Long Course Meters
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 3 | M35+ 200 Free | Dave Costill | 47 | GREATER INDIANA | Indiana | 1:46.64 |
| 2 | X45+ 200 Free | Dave Costill | 47 | GREATER INDIANA | Indiana | 2:13.40 |
| 1 | X45+ 200 Medley | Dave Costill | 47 | GREATER INDIANA | Indiana | 2:33.19 |
| 5 | M45+ 200 Medley | Dave Costill | 47 | GREATER INDIANA | Indiana | 2:20.48 |
1983 Short Course Yards
| Place | Event | Name | Age | Club | LMSC | Time |
|---|---|---|---|---|---|---|
| 6 | M35+ 200 Medley | Dave Costill | 47 | LINCOLN | Illinois | 1:47.16 |
| 7 | X45+ 200 Medley | David Costill | 47 | LINCOLN | Illinois | 2:18.26 |
