O'Brien, David
Great BritainManBorn 19912025 – 2026Runner id 2507655
Events
3
2025 – 2026
Best pace
10.331
km/h · 2025
Best finish
26th
of 297 · 2025
Distance raced
182
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 2025 to 2026, ranging from 6.22 to 10.34 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 |
|---|---|---|---|---|---|
| 2025-11-01 | Chiltern Ridge Winter 50kGreat Britain | 50km | 4:50:23 h | 10.331 | 26/297 |
| 2025-11-22 | Copthorne 50miGreat Britain | 51mi | 13:11:52 h | 6.219 | 10/17 |
| 2026-06-13 | South Downs Way 50 km RaceGreat Britain | 31mi | 5:05:29 h | 9.799 | 56/305 |