Juan Carlos Vargas Portillo 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 | 1:49:53 | 1945 |
| 2023-08-27 | KIA MEDIA MARATON DE LIMA Y 10K POWERED BY PUMA 2023 21.097K | Half Marathon | 1:56:50 | 1938 |
| 2022-07-24 | 113 KIA MEDIA MARATÓN DE LIMA & 10K 21K | Half Marathon | 1:41:31 | 849 |