Grigg, Justin
United StatesManBorn 19742013 – 2025Runner id 558967
Events
25
2013 – 2025
Best pace
10.720
km/h · 2021
Best finish
7th
of 78 · 2023
Distance raced
2,174
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 25 races from 2013 to 2025, ranging from 4.29 to 11.61 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 |
|---|---|---|---|---|---|
| 2013-06-22 | 33.5mi | 5:16:11 h | 10.231 | 9/37 | |
| 2014-06-20 | 50mi | 11:33:42 h | 6.960 | 39/117 | |
| 2014-09-13 | The Rut Mountain RunsUnited States | 50km | 9:00:01 h | 5.555 | 138/286 |
| 2015-06-19 | 52mi | 11:36:31 h | 7.209 | 42/128 | |
| 2015-09-05 | 50km | 9:17:53 h | 5.377 | 176/315 | |
| 2016-07-09 | 55km | 7:49:39 h | 7.027 | 16/113 | |
| 2016-09-03 | 50km | 6:23:46 h | 7.817 | 180/402 | |
| 2018-02-17 | 55km | 5:50:13 h | 9.423 | 54/211 | |
| 2018-06-02 | 50mi | 11:11:46 h | 7.187 | 18/61 | |
| 2018-09-02 | 50km | 8:49:41 h | 5.664 | 159/421 | |
| 2018-10-07 | 100km | 13:01:49 h | 7.674 | 13/39 | |
| 2019-03-23 | 50mi | 10:17:55 h | 7.813 | 20/87 | |
| 2020-10-04 | 50km | 5:16:39 h | 9.474 | 3/26 | |
| 2021-03-27 | 50mi | 9:40:39 h | 8.315 | 13/94 | |
| 2021-05-23 | 50km | 4:39:51 h | 10.720 | 8/69 | |
| 2021-09-11 | 100mi | 28:46:02 h | 5.594 | 29/116 | |
| 2022-02-12 | 12h | 64.373 km | 5.364 | 4/21 | |
| 2022-07-16 | 100km | 11:21:18 h | 8.807 | 6/48 | |
| 2022-09-04 | 50km | 8:07:53 h | 6.149 | 84/485 | |
| 2022-09-23 | 100mi | 24:52:23 h | 6.470 | 28/235 | |
| 2023-02-11 | 12h | 51.499 km | 4.292 | 10/24 | |
| 2023-08-11 | 120mi | 33:38:55 h | 5.739 | 7/78 | |
| 2024-02-17 | Tarawera 100 km UltramarathonNew Zealand | 102km | 13:23:03 h | 7.621 | 86/645 |
| 2024-09-21 | 100mi | 27:02:00 h | 5.953 | 3/33 | |
| 2025-08-08 | 100mi | 33:04:58 h | 4.865 | 8/53 |