Mariana Alva has 2 recorded races from Ciudad De Mexico, Ciudad de Mexico, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-01-25 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 3:10:34 | 13042 |
| 2025-08-24 | 116° KIA MEDIA MARATÓN DE LIMA & 10K BY PUMA | 10K | 1:11:32 | 3963 |