All races
All races where Oña was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 2025-08-07 | Vuelta a Burgos | Stage 3 |
| 2 | 2025-05-22 | Vuelta a Burgos Feminas | Stage 1 |
| 3 | 2023-08-16 | Vuelta a Burgos | Stage 2 (TTT) |
| 4 | 2021-08-05 | Vuelta a Burgos | Stage 3 |
| 5 | 2017-08-02 | Vuelta a Burgos | Stage 2 |
| 6 | 2009-08-05 | Vuelta a Burgos | Stage 1 |
| 7 | 2007-08-18 | Vuelta a Burgos | Stage 5 |
| 8 | 2001-08-23 | Vuelta a Burgos | Stage 4 |
| 9 | 1998-08-21 | Vuelta a Burgos | Stage 5 |
| 10 | 1991-08-06 | Vuelta a Burgos | Stage 4 |
| 11 | 1986-08-07 | Vuelta a Burgos | Stage 2a |
| 12 | 1984-08-12 | Vuelta a Burgos | Stage 5 |