Jens Kok
No club · Netherlands
Est. age ≈ 37 (medium confidence) · Compare
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77.4%
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 |
|---|---|---|---|---|---|
| Marathon | 2:40:18 | 3:48 | 77.4% | XLI Zurich Maratón de Sevilla 2026 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| XLI Zurich Maratón de Sevilla · Marathon | M35 | 500 | 2:40:18 | 77.4% | |
| Zurich Marató Barcelona · Marathon | M35 | 400 | 2:41:40 | 77.2% |
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