Gustavo Cortegana Rucoba has 4 recorded races from Perú.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-24 | 116° KIA MEDIA MARATÓN DE LIMA & 10K BY PUMA | 10K | 56:21 | 918 |
| 2024-08-25 | 115° KIA MEDIA MARATÓN DE LIMA & 10K POWERED BY PUMA | 10K | 52:32 | 486 |
| 2023-08-27 | KIA MEDIA MARATON DE LIMA Y 10K POWERED BY PUMA 2023 | 10K | 53:43 | 555 |
| 2022-07-24 | 113 KIA MEDIA MARATÓN DE LIMA & 10K | 10K | 50:51 | 376 |