This profile likely combines several different runners who share the same name, so its stats may be mixed. It is excluded from the leaderboard.
Iosu Zamarbide Ducun
No club · Spain
Est. age ≈ 37 (medium confidence) · Compare
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71.4%
Runner Score
Regional
Regional
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 | 38:07 | 3:49 | 71.4% | XVIII MANN-FILTER Maratón de Zaragoza 2025 | |
| Half Marathon | 1:23:34 | 3:58 | 69.9% | 44 Zurich Maratón San Sebastián 2022 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| XVIII MANN-FILTER Maratón de Zaragoza · 10K | M35 | 147 | 38:07 | 71.4% | |
| 44 Zurich Maratón San Sebastián · Half Marathon | Senior M | 131 | 1:23:34 | 69.9% |
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