Jeferson Josue Leon Crespin has 3 recorded races from Perú.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-24 | 116° KIA MEDIA MARATÓN DE LIMA & 10K BY PUMA 21.097K | Half Marathon | 2:17:45 | 5953 |
| 2023-08-27 | KIA MEDIA MARATON DE LIMA Y 10K POWERED BY PUMA 2023 21.097K | Half Marathon | 2:18:59 | 4046 |
| 2022-07-24 | 113 KIA MEDIA MARATÓN DE LIMA & 10K 21K | Half Marathon | 3:10:55 | 4882 |