Natalia Sierra
No club
Est. age ≈ 18 (high confidence) · Compare
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54.7%
Runner Score
Recreational
Recreational
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 |
|---|---|---|---|---|---|
| Half Marathon | 1:58:15 | 5:36 | 54.7% | XIX Media Maratón “Cáceres Patrimonio de la Humanidad” – CÁCERES 2026 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| XIX Media Maratón “Cáceres Patrimonio de la Humanidad” – CÁCERES · Half Marathon | Junior W | 480 | 1:58:15 | 54.7% |
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