Possert, Tom
United StatesManBorn 19621984 – 2026Runner id 22255
Events
167
147 race dates
Best pace
13.726
km/h · 1993
Best finish
1st
of 129 · 2002
Distance raced
15,869
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 150 races and 17 splits from 1984 to 2026, ranging from 0.82 to 14.05 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1984-06-09 | 70.5mi | 15:53:23 h | 7.140 | 7/18 | |
| 1984-10-14 | 100km | 8:43:18 h | 11.466 | 8/23 | |
| 1984-10-14 | 50mi | 6:59:20 h | 11.514 | 41/175 | |
| 1984-12-31 | Across the Years, 24hUnited States | 24h | 200.800 km | 8.367 | 1/17 |
| 1984-12-31 | Across the Years, 24h - 100mi SplitUnited StatesSplit of the race above; not counted again in the distance total | 100mi | 16:57:58 h | 9.486 | 1/6 |
| 1984-12-31 | Across the Years, 24h - 100km SplitUnited StatesSplit of the race above; not counted again in the distance total | 100km | 9:37:57 h | 10.382 | 1/13 |
| 1984-12-31 | Across the Years, 24h - 50mi SplitUnited StatesSplit of the race above; not counted again in the distance total | 50mi | 7:27:43 h | 10.784 | 1/16 |
| 1985-06-08 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 12:40:09 h | 8.956 | 2/20 |
| 1985-10-13 | 100km | 7:54:52 h | 12.635 | 2/22 | |
| 1985-10-13 | 50mi | 6:11:51 h | 12.984 | 11/142 | |
| 1985-10-26 | Mountain Masochist 50 Mile Trail RunUnited States | 50mi | 9:41:22 h | 8.305 | 19/50 |
| 1985-11-23 | 50mi | 7:40:24 h | 10.487 | 18/243 | |
| 1985-12-30 | Across the Years, 48hUnited States | 48h | 240.400 km | 5.008 | 5/10 |
| 1986-06-14 | 70.5mi | 11:56:18 h | 9.504 | 1/13 | |
| 1986-12-29 | 48h | 162.720 km | 3.390 | 12/19 | |
| 1987-06-13 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 13:57:16 h | 8.131 | 2/10 |
| 1988-04-29 | 158.8mi | 25:25:45 h | 10.050 | 1/8 | |
| 1988-06-02 | Ice Age Trail 50 Mile RunUnited States | 50mi | 8:33:16 h | 9.406 | 35/216 |
| 1988-06-11 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 12:36:24 h | 9.000 | 2/19 |
| 1988-06-25 | Western States 100 Mile Endurance RunUnited States | 100mi | 19:19:07 h | 8.331 | 17/250 |
| 1988-10-01 | 100km | 8:13:33 h | 12.157 | 5/22 | |
| 1988-10-22 | 50mi | 8:47:26 h | 9.154 | 16/115 | |
| 1989-04-01 | 100mi | 13:44:20 h | 11.714 | 3/24 | |
| 1989-04-01 | SCMT TAC/USA 100 Mile Championchip - 100km SplitUnited StatesSplit of the race above; not counted again in the distance total*BrownsvIlle, IN | 100km | 7:57:28 h | 12.566 | 3/24 |
| 1989-04-01 | SCMT TAC/USA 100 Mile Championchip - 50mi SplitUnited StatesSplit of the race above; not counted again in the distance total*BrownsvIlle, IN | 50mi | 6:15:04 h | 12.872 | 3/24 |
| 1989-04-01 | SCMT TAC/USA 100 Mile Championchip - 50km SplitUnited StatesSplit of the race above; not counted again in the distance total*BrownsvIlle, IN | 50km | 3:43:44 h | 13.409 | 4/20 |
| 1989-05-20 | Ice Age Trail 50 Mile RunUnited States | 50mi | 9:32:33 h | 8.433 | 124/270 |
| 1989-07-26 | Badwater UltramarathonUnited States | 135mi | 36:10:30 h | 6.006 | 1/4 |
| 1989-09-16 | 24h | 223.698 km | 9.321 | 3/36 | |
| 1989-09-16 | Sri Chinmoy 24 Hour Race - 100mi SplitUnited StatesSplit of the race above; not counted again in the distance total*Browsville, IN | 100mi | 15:39:27 h | 10.278 | 3/20 |
| 1989-09-16 | Sri Chinmoy 24 Hour Race - 100km SplitUnited StatesSplit of the race above; not counted again in the distance total*Browsville, IN | 100km | 8:55:10 h | 11.211 | 6/30 |
| 1989-09-16 | Sri Chinmoy 24 Hour Race - 50mi SplitUnited StatesSplit of the race above; not counted again in the distance total*Browsville, IN | 50mi | 6:59:59 h | 11.496 | 7/36 |
| 1989-10-28 | 50mi | 8:12:17 h | 9.807 | 5/107 | |
| 1990-03-15 | Marathon des SablesMorocco | 220km | 24:26:31 h | 9.001 | 12/178 |
| 1990-05-19 | Ice Age Trail 50 Mile RunUnited States | 50mi | 10:22:05 h | 7.761 | 128/217 |
| 1990-06-09 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 11:39:06 h | 9.738 | 1/17 |
| 1990-07-21 | Vermont 100 Mile Endurance RaceUnited States | 100mi | 23:32:54 h | 6.834 | 79/126 |
| 1990-07-25 | 135mi | 27:56:20 h | 7.776 | 1/17 | |
| 1990-09-15 | 24h | 164.850 km | 6.869 | 13/41 | |
| 1990-09-15 | Sri Chinmoy 24 Hour Race - 100mi SplitUnited StatesSplit of the race above; not counted again in the distance total*Cincinnati, OH | 100mi | 23:22:58 h | 6.883 | 15/19 |
| 1990-09-15 | Sri Chinmoy 24 Hour Race - 100km SplitUnited StatesSplit of the race above; not counted again in the distance total*Cincinnati, OH | 100km | 9:14:57 h | 10.812 | 2/24 |
| 1990-09-15 | Sri Chinmoy 24 Hour Race - 50mi SplitUnited StatesSplit of the race above; not counted again in the distance total*Cincinnati, OH | 50mi | 7:11:27 h | 11.190 | 2/41 |
| 1990-10-27 | 50mi | 9:04:47 h | 8.862 | 23/135 | |
| 1991-05-18 | 50mi | 7:35:56 h | 10.589 | 12/257 | |
| 1991-09-19 | Sri Chinmoy Ultra Trio 1000 Mile Race - 6d SplitUnited StatesSplit of the race above; not counted again in the distance total*Cincinnati, OH | 6d | 677.533 km | 4.705 | 3/10 |
| 1991-09-19 | 1000mi | 13d 14:02:52 h | 4.936 | 1/4 | |
| 1991-09-19 | Sri Chinmoy Ultra Trio 1000 Mile Race - 10d SplitUnited StatesSplit of the race above; not counted again in the distance total | 10d | 1198.958 km | 4.996 | 1/7 |
| 1991-10-26 | 50mi | 8:59:44 h | 8.945 | 18/183 | |
| 1992-06-13 | 70.5mi | 11:46:47 h | 9.632 | 1/26 | |
| 1992-10-24 | 50mi | 7:36:02 h | 10.587 | 2/155 | |
| 1992-12-30 | 24h | 228.526 km | 9.522 | 2/35 | |
| 1993-05-01 | 40mi | 4:45:55 h | 13.509 | 4/96 | |
| 1993-06-12 | 70.5mi | 11:11:55 h | 10.132 | 1/20 | |
| 1993-09-18 | Olander Park 24 Hour RunUnited States | 24h | 254.793 km | 10.616 | 2/139 |
| 1993-10-23 | 50mi | 7:17:14 h | 11.042 | 2/152 | |
| 1993-12-04 | 50mi | 5:51:44 h | 13.726 | 1/53 | |
| 1994-05-08 | 7d | 186.683 km | 1.111 | 25/26 | |
| 1994-06-11 | 70.5mi | 11:46:23 h | 9.637 | 2/16 | |
| 1994-06-25 | 24h | 215.684 km | 8.987 | 1/4 | |
| 1994-06-25 | FANS 24 Hour Runs - 100mi SplitUnited StatesSplit of the race above; not counted again in the distance total*OH | 100mi | 16:45:09 h | 9.607 | 1/4 |
| 1994-06-25 | FANS 24 Hour Runs - 50mi SplitUnited StatesSplit of the race above; not counted again in the distance total*OH | 50mi | 8:08:57 h | 9.874 | 1/4 |
| 1994-09-17 | Olander Park 24 Hour RunUnited States | 24h | 153.537 km | 6.397 | 34/140 |
| 1994-10-22 | 50mi | 7:44:31 h | 10.394 | 4/152 | |
| 1994-12-30 | Across the Years, 48hUnited States | 48h | 245.600 km | 5.117 | 1/2 |
| 1995-04-01 | The Barkley Marathons 60 Mile Fun RunUnited States | 60mi | 28:52:00 h | 3.345 | 1/5 |
| 1995-05-07 | 7d | 165.762 km | 0.987 | 30/32 | |
| 1995-06-10 | 70.5mi | 12:57:49 h | 8.752 | 3/13 | |
| 1995-09-16 | Olander Park 24 Hour RunUnited States | 24h | 220.371 km | 9.182 | 2/123 |
| 1995-11-11 | 48h | 168.981 km | 3.520 | 6/7 | |
| 1995-11-11 | Gibson Ranch 48-hour Classic - 24h SplitUnited StatesSplit of the race above; not counted again in the distance total*OH | 24h | 168.981 km | 7.041 | 3/7 |
| 1996-05-04 | 40mi | 5:08:50 h | 12.507 | 3/74 | |
| 1996-05-18 | Ice Age Trail 50 Mile RunUnited States | 50mi | 7:44:00 h | 10.405 | 6/208 |
| 1996-06-08 | 70.5mi | 12:25:44 h | 9.129 | 1/18 | |
| 1996-09-14 | Olander Park 24 Hour RunUnited States | 24h | 233.177 km | 9.716 | 2/140 |
| 1997-04-24 | Sri Chinmoy 10 Day RaceUnited States | 10d | 197.949 km | 0.825 | 13/13 |
| 1997-05-03 | 40mi | 5:05:02 h | 12.662 | 2/84 | |
| 1997-06-14 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 12:39:16 h | 8.966 | 2/15 |
| 1997-08-30 | 100mi | 22:09:12 h | 7.265 | 3/25 | |
| 1997-09-26 | Olander Park 24 Hour RunUnited States | 24h | 90.316 km | 3.763 | 121/163 |
| 1997-12-27 | 50km | 4:09:31 h | 12.023 | 7/103 | |
| 1998-01-17 | 50km | 4:20:05 h | 11.535 | 4/131 | |
| 1998-05-02 | 40mi | 4:59:21 h | 12.903 | 5/103 | |
| 1998-05-16 | 50mi | 7:33:55 h | 10.636 | 15/330 | |
| 1998-06-13 | Laurel Highlands 70 Mile UltraUnited States | 70.5mi | 13:53:19 h | 8.169 | 5/15 |
| 1998-08-15 | Germantown 50kUnited States | 50km | 4:05:07 h | 12.239 | 1/41 |
| 1998-09-19 | Olander Park 24 Hour RunUnited States | 24h | 86.703 km | 3.613 | 117/150 |
| 1998-11-07 | 50mi | 7:27:01 h | 10.801 | 4/174 | |
| 1999-03-26 | Brno Spring 48 Hour IndoorCzechia | 48h | 294.720 km | 6.140 | 10/33 |
| 1999-05-15 | 100km | 8:33:32 h | 11.684 | 168/953 | |
| 1999-09-18 | Olander Park 24 Hour Run - Open raceUnited States | 24h | 112.163 km | 4.673 | 92/152 |
| 1999-09-18 | Olander Park 24 Hour Run - US ChampionshipsUnited States | 24h | 112.163 km | 4.673 | 89/149 |
| 1999-11-06 | OPSF Ultra 50 Mile RaceUnited States | 50mi | 7:40:35 h | 10.482 | 6/37 |
| 1999-12-18 | 50km | 4:41:54 h | 10.642 | 16/165 | |
| 2000-08-19 | Germantown 50kUnited States | 50km | 4:25:38 h | 11.294 | 5/58 |
| 2000-11-04 | 50mi | 7:57:40 h | 10.108 | 6/151 | |
| 2001-08-18 | Germantown 50kUnited States | 50km | 4:18:08 h | 11.622 | 1/46 |
| 2001-11-03 | 50mi | 9:09:00 h | 8.794 | 1/10 | |
| 2001-12-01 | 50mi | 6:08:43 h | 13.094 | 1/65 | |
| 2002-03-16 | 51mi | 7:38:45 h | 10.735 | 1/29 | |
| 2002-05-04 | 40mi | 4:48:58 h | 13.366 | 1/37 | |
| 2002-06-23 | 100mi | 24:41:35 h | 6.517 | 2/9 | |
| 2002-07-13 | 50km | 4:10:53 h | 11.958 | 1/129 | |
| 2002-07-27 | 50mi | 8:09:32 h | 9.863 | 17/106 | |
| 2002-08-17 | Germantown 50kUnited States | 50km | 4:10:12 h | 11.990 | 1/52 |
| 2002-09-14 | 24h | 119.394 km | 4.975 | 83/163 | |
| 2003-01-04 | 50km | 4:32:58 h | 10.990 | 7/32 | |
| 2003-01-25 | 50km | 4:40:57 h | 10.678 | 13/205 | |
| 2003-05-03 | 40mi | 5:18:46 h | 12.117 | 6/61 | |
| 2003-05-17 | 50km | 3:55:40 h | 12.730 | 2/164 | |
| 2003-07-12 | 50km | 4:15:36 h | 11.737 | 1/77 | |
| 2003-08-16 | Germantown 50kUnited States | 50km | 4:03:47 h | 12.306 | 1/41 |
| 2003-10-18 | 50mi | 7:41:18 h | 10.466 | 6/207 | |
| 2003-11-16 | Stone Steps 50K Trail RunUnited States | 50km | 4:46:41 h | 10.465 | 1/23 |
| 2003-12-31 | 50km | 4:07:47 h | 12.107 | 1/12 | |
| 2004-01-24 | 50km | 4:23:40 h | 11.378 | 9/265 | |
| 2004-02-14 | Louisville's Love'n the Hills (LLTH 50K)United States | 50km | 5:13:00 h | 9.585 | 1/19 |
| 2004-05-01 | 40mi | 5:48:39 h | 11.078 | 6/72 | |
| 2004-08-21 | Germantown 50kUnited States | 50km | 4:51:39 h | 10.286 | 2/38 |
| 2004-09-18 | 60km | 5:22:40 h | 11.157 | 1/21 | |
| 2004-10-24 | Stone Steps 50K Trail RunUnited States | 50km | 4:55:34 h | 10.150 | 2/19 |
| 2004-11-20 | 50mi | 7:17:24 h | 11.038 | 2/4 | |
| 2005-01-29 | 50km | 4:36:56 h | 10.833 | 10/224 | |
| 2005-02-19 | 50km | 5:22:00 h | 9.317 | 5/52 | |
| 2005-05-07 | 40mi | 5:13:32 h | 12.319 | 3/54 | |
| 2005-10-15 | 50mi | 8:02:13 h | 10.012 | 11/197 | |
| 2005-10-23 | Stone Steps 50K Trail RunUnited States | 50km | 4:44:49 h | 10.533 | 1/22 |
| 2005-11-19 | 50mi | 7:25:28 h | 10.838 | 2/4 | |
| 2006-01-28 | 50km | 4:53:54 h | 10.208 | 20/267 | |
| 2006-02-25 | 50km Silver Comet Ultra RunUnited States | 50km | 3:54:48 h | 12.777 | 1/48 |
| 2006-05-06 | 40mi | 5:14:48 h | 12.269 | 5/68 | |
| 2006-10-07 | 50km | 4:32:42 h | 11.001 | 7/159 | |
| 2006-11-04 | 50mi | 8:49:50 h | 9.112 | 24/232 | |
| 2007-02-18 | 50km | 3:47:21 h | 13.196 | 1/21 | |
| 2007-02-24 | Mount Cheaha 50K UltraMarathon RaceUnited States | 50km | 5:05:58 h | 9.805 | 4/106 |
| 2007-05-05 | 40mi | 5:07:51 h | 12.546 | 1/66 | |
| 2007-07-14 | 100km | 12:46:00 h | 7.833 | 3/30 | |
| 2007-10-06 | 50km | 4:55:55 h | 10.138 | 5/173 | |
| 2008-02-23 | 50km | 5:05:15 h | 9.828 | 7/113 | |
| 2008-05-03 | 40mi | 6:06:33 h | 10.537 | 17/80 | |
| 2008-11-08 | 50mi | 8:13:40 h | 9.780 | 1/7 | |
| 2009-12-31 | 50km | 6:11:11 h | 8.082 | 40/52 | |
| 2010-12-31 | HTC Recover From the Holidays 50KUnited States | 50km | 5:45:00 h | 8.696 | 23/55 |
| 2011-05-07 | 40mi | 5:49:00 h | 11.067 | 19/112 | |
| 2011-12-17 | 50mi | 10:06:02 h | 7.967 | 42/156 | |
| 2012-05-05 | 40mi | 7:07:08 h | 9.043 | 25/105 | |
| 2012-10-28 | 50km | 5:22:30 h | 9.302 | 14/74 | |
| 2012-11-17 | 50mi | 7:46:18 h | 10.354 | 73/967 | |
| 2013-10-27 | 50km | 5:46:29 h | 8.658 | 23/83 | |
| 2013-11-09 | 50km | 6:04:53 h | 8.222 | 13/82 | |
| 2013-12-31 | 50km | 5:34:17 h | 8.974 | 31/77 | |
| 2014-02-22 | 50km | 5:51:52 h | 8.526 | 22/229 | |
| 2014-03-15 | 50km | 5:00:52 h | 9.971 | 15/89 | |
| 2014-05-03 | 40mi | 6:18:58 h | 10.192 | 23/106 | |
| 2015-05-02 | 40mi | 6:09:55 h | 10.441 | 17/124 | |
| 2015-09-04 | 84h | 194.730 km | 2.318 | 41/152 | |
| 2016-11-12 | Norris Dam Hard Trail Race 50KUnited States | 50km | 6:17:55 h | 7.938 | 7/29 |
| 2017-03-11 | 60km | 7:42:19 h | 7.787 | 41/133 | |
| 2017-05-06 | 40mi | 6:50:00 h | 9.421 | 46/149 | |
| 2017-11-11 | 50km | 6:04:00 h | 8.242 | 14/33 | |
| 2018-02-17 | 50km | 6:21:13 h | 7.870 | 9/26 | |
| 2019-11-09 | 50km | 5:41:29 h | 8.785 | 5/35 | |
| 2020-11-07 | 50km | 6:23:44 h | 7.818 | 11/26 | |
| 2021-05-01 | 40mi | 7:25:20 h | 8.673 | 72/185 | |
| 2021-11-06 | 50km | 6:42:49 h | 7.448 | 18/33 | |
| 2022-05-07 | 40mi | 7:10:41 h | 8.968 | 52/144 | |
| 2025-09-27 | 50km | 8:17:50 h | 6.026 | 10/15 | |
| 2026-05-02 | 40mi | 8:40:02 h | 7.427 | 67/109 |