Duffy, John
United StatesManBorn 19662022 – 2026Runner id 1821072
Events
13
2022 – 2026
Best pace
7.337
km/h · 2023
Best finish
28th
of 55 · 2023
Distance raced
693
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 2022 to 2026, ranging from 4.09 to 8.68 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 |
|---|---|---|---|---|---|
| 2022-12-03 | 50km | 8:16:57 h | 6.037 | 22/28 | |
| 2023-01-07 | 50km | 7:30:52 h | 6.654 | 54/81 | |
| 2023-02-11 | 60km | 8:43:27 h | 6.877 | 29/37 | |
| 2023-04-01 | Croom Trail 50K I'm Not A Fool RunUnited States | 50km | 6:59:40 h | 7.149 | 30/56 |
| 2023-05-28 | 50km | 7:00:28 h | 7.135 | 37/66 | |
| 2023-10-29 | Marine Corps 50km Marathon RaceUnited States | 50km | 6:48:53 h | 7.337 | 1181/1282 |
| 2023-12-09 | 50mi | 12:24:05 h | 6.489 | 28/55 | |
| 2024-04-06 | Croom Trail 50K I'm Not A Fool RunUnited States | 50km | 7:01:29 h | 7.118 | 34/53 |
| 2024-05-26 | 50km | 8:06:15 h | 6.170 | 42/52 | |
| 2024-11-23 | 45km | 7:12:23 h | 6.244 | 24/32 | |
| 2025-05-25 | 50km | 8:17:30 h | 6.030 | 34/42 | |
| 2025-07-12 | 12h | 49.052 km | 4.088 | 13/13 | |
| 2026-08-01 | 12h | 58.580 km | 4.882 | 19/36 |