Javier Sierra De Los Mozos
No club · Spain
Est. age ≈ 29 (low confidence) · Compare
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69.7%
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 | 37:33 | 3:45 | 69.7% | 10 Km Villa de Laredo 2026 | |
| Half Marathon | 1:23:28 | 3:57 | 68.9% | MEDIO MARATÓN DE SEVILLA 2026 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| 10 Km Villa de Laredo · 10K | Senior M | 849 | 37:33 | 69.7% | |
| MEDIO MARATÓN DE SEVILLA · Half Marathon | Senior M | 1015 | 1:23:28 | 68.9% | |
| 3 x 7K Media Maratón Palencia · Half Marathon | Senior M | 102 | 1:28:18 | 65.1% | |
| 10 Km Villa de Laredo · 10K | Senior M | 1056 | 40:06 | 66.1% | |
| 13ª MEDIA MARATÓN Y 10 KM CIUDAD DE PALENCIA · 10K | Senior M | 93 | 42:00 | 62.9% |
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