Mariana Fernandes has 2 recorded races from Brasil.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Schneider Electric Marathon de Paris 2026 — Marathon de Paris | Marathon | 4:04:04 | 26520 |
| 2024-04-28 | Gatorade Maratón de Santiago 2024 21K | Half Marathon | 2:03:54 | 8722 |