Kosek, Eric
United StatesManBorn 19802016 – 2026Runner id 870789
Events
35
30 race dates
Best pace
17.538
km/h · 2017
Best finish
1st
of 168 · 2019
Distance raced
3,477
km · splits not double-counted
Pace over time
33 of 35 results · km/h
Pace over time: 30 races and 3 splits from 2016 to 2026, ranging from 3.48 to 17.70 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
2 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2016-10-09 | 50km | 5:37:22 h | 8.892 | 3/69 | |
| 2017-01-07 | 50mi | 4:35:17 h | 17.538 | 4/109 | |
| 2017-04-22 | 50km | 5:17:49 h | 9.439 | 13/242 | |
| 2017-06-03 | 100km | 13:51:52 h | 7.213 | 13/88 | |
| 2017-08-12 | Eastern States 100 MileUnited States | 100mi | 26:31:11 h | 6.068 | 7/121 |
| 2017-11-04 | 50mi | 8:16:32 h | 9.723 | 6/188 | |
| 2018-03-03 | 40mi | 5:41:42 h | 11.304 | 2/72 | |
| 2018-06-02 | 50km | 5:05:24 h | 9.823 | 1/126 | |
| 2018-07-21 | 12h | 113.651 km | 9.471 | 2/41 | |
| 2018-08-18 | 100km | 12:04:26 h | 8.282 | 3/110 | |
| 2018-09-07 | 202mi | 2d 22:56:19 h | 4.583 | 10/138 | |
| 2019-04-20 | 50km | 5:38:44 h | 8.857 | 27/267 | |
| 2019-05-04 | Bob's Big Timber Backyard UltraUnited States | 33h | 127.414 km | 19laps | 10/59 |
| 2019-06-01 | 100km | 14:25:13 h | 6.935 | 14/97 | |
| 2019-06-21 | 32h | 114.002 km | 17laps | 5/47 | |
| 2019-09-14 | Boulder Field 100 - 50 km Ultra RunUnited States | 50km | 4:02:47 h | 12.357 | 1/168 |
| 2019-10-12 | 100mi | 19:22:44 h | 8.305 | 3/67 | |
| 2020-10-11 | 50km | 5:06:35 h | 9.785 | 1/49 | |
| 2021-04-24 | Hyner View Trail Challenge 50 KmUnited States | 50km | 5:07:35 h | 9.753 | 5/214 |
| 2021-06-05 | 50km | 5:20:09 h | 9.371 | 1/92 | |
| 2021-07-30 | 102mi | 41:56:43 h | 3.914 | 11/36 | |
| 2022-04-09 | 24h | 140.012 km | 5.834 | 1/10 | |
| 2022-05-07 | Hills Creek 12 Hour Endurance ChallengeUnited States | 12h | 111.044 km | 9.254 | 1/27 |
| 2022-08-13 | 100mi | 23:57:26 h | 6.718 | 4/121 | |
| 2022-10-02 | 100km | 12:57:19 h | 7.719 | 1/39 | |
| 2023-05-20 | 100mi | 24:33:56 h | 6.551 | 14/141 | |
| 2023-07-28 | 100mi | 25:54:48 h | 6.210 | 12/125 | |
| 2023-10-22 | 50km | 5:49:30 h | 8.584 | 3/85 | |
| 2025-05-10 | 24h | 123.200 km | 5.133 | 18/40 | |
| 2025-05-10 | Dawn to Dusk to Dawn 24 Hour - 100km SplitUnited StatesIAU BronzeSplit of a longer race in this career; not counted again in the distance total | 100km | 9:21:28 h | 10.686 | 4/24 |
| 2025-05-10 | Dawn to Dusk to Dawn 24 Hour - 50mi SplitUnited StatesIAU BronzeSplit of a longer race in this career; not counted again in the distance total | 50mi | 7:22:05 h | 10.921 | 3/32 |
| 2025-09-06 | 50mi | 7:29:01 h | 10.752 | 2/46 | |
| 2025-10-04 | 24h | 214.789 km | 8.950 | 2/52 | |
| 2026-02-07 | The Raven 24 Hour - 50 Miles SplitUnited StatesIAU BronzeSplit of a longer race in this career; not counted again in the distance total*Wellsboro, PA | 50mi | 9:55:10 h | 8.112 | 7/7 |
| 2026-02-07 | 24h | 83.598 km | 3.483 | 6/8 |