Sebastian Grzegorczyk
No club · Poland
Est. age ≈ 38 (medium confidence) · Compare
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45.4%
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 |
|---|---|---|---|---|---|
| Marathon | 4:35:13 | 6:31 | 45.4% | TUI PALMA MARATHON MALLORCA 2025 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| TUI PALMA MARATHON MALLORCA · Marathon | M35 | 787 | 4:35:13 | 45.4% |
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