This profile likely combines several different runners who share the same name, so its stats may be mixed. It is excluded from the leaderboard.
David O’Brien
Independiente · United Kingdom
Est. age ≈ 48 (low confidence) · Compare
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61.2%
Runner Score
Local
Local
Age Grade compares a time to the world-best standard for that age, sex and distance, so performances at different distances and ages are directly comparable. 100% is world-record level.
Personal Bests
| Distance | Time | Pace /km | Age Grade | Race | Date |
|---|---|---|---|---|---|
| 10K | 57:08 | 5:43 | 51.8% | Ibercaja Madrid Corre por Madrid 2026 - Ed Esp Generación del 27: MCxM | |
| Half Marathon | 1:42:41 | 4:52 | 61.2% | Generali Maratón Málaga 2023 | |
| 22K | 2:34:53 | 7:02 | - | Santa Eulària Ibiza Marathon 2024 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| Ibercaja Madrid Corre por Madrid - Ed Esp Generación del 27: MCxM | Senior M | 4811 | 57:08 | 51.8% | |
| Santa Eulària Ibiza Marathon · 22K | Senior M | 1412 | 2:34:53 | - | |
| Generali Maratón Málaga · Half Marathon | M60 | 987 | 1:42:41 | 61.2% |
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