Keirn, Peter
United StatesManBorn 19842010 – 2026Runner id 150037
Events
40
2010 – 2026
Best pace
11.024
km/h · 2021
Best finish
19th
of 79 · 2016
Distance raced
3,269
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 40 races from 2010 to 2026, ranging from 2.68 to 11.17 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
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2010-08-29 | 50km | 5:11:56 h | 9.617 | 38/103 | |
| 2013-09-21 | Virgil Crest 50 Mile UltraUnited States | 50mi | 14:41:00 h | 5.480 | 93/134 |
| 2014-08-23 | 50km | 5:35:15 h | 8.949 | 28/101 | |
| 2014-09-20 | Virgil Crest 50 Mile UltraUnited States | 50mi | 15:01:00 h | 5.359 | 82/96 |
| 2015-01-24 | 50mi | 10:29:47 h | 7.666 | 16/40 | |
| 2015-05-31 | Cayuga Trails 50 Mile RaceUnited States | 50mi | 14:21:37 h | 5.603 | 163/169 |
| 2016-06-04 | Cayuga Trails 50 Mile RaceUnited States | 50mi | 12:49:56 h | 6.271 | 128/173 |
| 2016-10-08 | 50mi | 9:16:19 h | 8.679 | 27/62 | |
| 2016-11-05 | 50km | 5:22:12 h | 9.311 | 19/79 | |
| 2017-02-04 | Rocky Raccoon 100 Mile Trail RunUnited States | 100mi | 23:29:30 h | 6.851 | 77/210 |
| 2017-05-13 | 52km | 6:25:09 h | 8.101 | 16/24 | |
| 2017-07-01 | 50mi | 11:06:03 h | 7.249 | 12/19 | |
| 2017-08-27 | 50km | 4:57:35 h | 10.081 | 22/77 | |
| 2017-10-07 | 50mi | 10:12:15 h | 7.886 | 21/53 | |
| 2017-12-16 | 50km | 6:08:09 h | 8.149 | 53/89 | |
| 2018-02-24 | 40mi | 7:40:25 h | 8.389 | 85/158 | |
| 2018-06-30 | 50mi | 12:10:25 h | 6.610 | 23/23 | |
| 2018-07-21 | 50mi | 13:50:57 h | 5.810 | 107/126 | |
| 2018-09-15 | 30mi | 8:42:00 h | 5.549 | 19/53 | |
| 2019-12-21 | 50km | 5:26:30 h | 9.188 | 16/41 | |
| 2020-07-18 | 50mi | 13:31:31 h | 5.949 | 6/12 | |
| 2020-08-08 | 99mi | 27:24:04 h | 5.815 | 9/12 | |
| 2021-07-03 | Finger Lakes Fifties 50 km RunUnited States | 50km | 7:43:00 h | 6.479 | 60/90 |
| 2021-07-31 | 99mi | 28:45:01 h | 5.542 | 7/12 | |
| 2021-11-06 | 50km | 4:32:08 h | 11.024 | 39/152 | |
| 2022-04-02 | 50mi | 11:09:41 h | 7.209 | 40/67 | |
| 2022-07-30 | 55km | 8:40:47 h | 6.337 | 21/27 | |
| 2022-08-20 | 100mi | 28:32:28 h | 5.639 | 200/364 | |
| 2022-11-05 | 50km | 6:20:38 h | 7.882 | 20/36 | |
| 2023-06-10 | 100mi | 27:35:45 h | 5.832 | 132/191 | |
| 2023-07-29 | 50mi | 12:58:22 h | 6.203 | 25/50 | |
| 2023-09-23 | 50mi | 12:09:42 h | 6.616 | 12/32 | |
| 2024-07-27 | 55km | 8:16:43 h | 6.644 | 39/66 | |
| 2024-08-24 | 100mi | 35:17:54 h | 4.559 | 13/16 | |
| 2024-10-12 | 50km | 8:47:04 h | 5.692 | 6/6 | |
| 2025-07-05 | 50km | 10:11:33 h | 4.906 | 77/77 | |
| 2025-08-28 | 100mi | 30:18:32 h | 5.310 | 9/21 | |
| 2025-08-30 | 24h | 64.373 km | 2.682 | 12/15 | |
| 2025-09-27 | 8h | 49.970 km | 6.246 | 19/26 | |
| 2026-08-15 | 50mi | 16:13:35 h | 4.959 | 284/299 |