This profile likely combines several different runners who share the same name, so its stats may be mixed. It is excluded from the leaderboard.
James Jackson
Independiente · United Kingdom
Est. age ≈ 41 (low confidence) · Compare
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80.4%
Runner Score
National
National
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 |
|---|---|---|---|---|---|
| 15.15 km | 1:04:42 | 4:16 | - | Gran Fondo Internacional de 7 Aguas 2025 | |
| Half Marathon | 1:29:00 | 4:13 | 66.7% | Medio Maratón Valencia Trinidad Alfonso Zurich 2021 | |
| Marathon | 2:38:10 | 3:45 | 80.4% | Maratón Valencia Trinidad Alfonso Zurich 2025 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| Generali Maraton Malaga · Half Marathon | M45 | 4040 | 1:59:28 | 50.9% | |
| Maratón Valencia Trinidad Alfonso Zurich | Senior M | 1149 | 2:38:10 | 80.4% | |
| Gran Fondo Internacional de 7 Aguas · 15.15 km | Senior M | 79 | 1:04:42 | - | |
| Generali Maratón Málaga · Half Marathon | M45 | 701 | 1:37:38 | 61.5% | |
| Maratón Valencia Trinidad Alfonso Zurich | Senior M | 13450 | 3:34:30 | 58.6% | |
| Zurich Rock 'n' Roll Running Series Madrid · Marathon | Senior M | 2888 | 3:49:24 | 54.8% | |
| Medio Maratón Valencia Trinidad Alfonso Zurich | Senior M | 1218 | 1:29:00 | 66.7% | |
| Maratón Valencia Trinidad Alfonso Zurich | Master M | 16099 | 5:30:57 | 36.8% |
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