Sergio Alonso
BURJARUNNERS · Spain
Est. age ≈ 44 (high confidence) · Compare
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63.1%
Runner Score
Local
Local
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 | 1:38:12 | 4:39 | 63.1% | XXIV Movistar Madrid Medio Maratón 2025 |
Full Race History
| Date | Race | Category | Pos | Time | Age Grade |
|---|---|---|---|---|---|
| 26 MEDIA MARATON DE GETAFE · Half Marathon | M40 | 2631 | 1:50:29 | 57.3% | |
| XXIV Movistar Madrid Medio Maratón · Half Marathon | M40 | 2784 | 1:38:12 | 63.1% | |
| XXIII Movistar Madrid Medio Maratón · Half Marathon | M40 | 4246 | 1:44:17 | 59.0% | |
| Zurich Rock 'n' Roll Running Series Madrid · Half Marathon | M40 | 5737 | 1:52:04 | 54.5% | |
| Generali Maratón Málaga · Half Marathon | M40 | 634 | 1:42:48 | 59.0% | |
| Medio Maratón Valencia Trinidad Alfonso Zurich | M35 | 4460 | 1:47:10 | 54.8% |
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