Margarita Olivas has 3 recorded races from Houston.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-25 | Houston Running Co | Memorial Day Half 5K | 5K | 34:55 | 299 |
| 2025-08-09 | Watermelon Dash - Houston 5K | 5K | 31:20 | 268 |
| 2024-12-22 | Santa Hustle | Galveston 5K | 5K | 44:15 | 1239 |