Jérôme Wierzba
SLEceyratA
Est. age ≈ 52 (medium confidence) · Compare
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86.2%
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 |
|---|---|---|---|---|---|
| Marathon | 2:43:03 | 3:52 | 86.2% | Zurich Marató Barcelona 2026 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| Zurich Marató Barcelona · Marathon | M50 | 550 | 2:43:03 | 86.2% |
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