Mark Castillo has 3 recorded races from San Antonio, TX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:52:48 | 5129 |
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend 8K | 57:22 | 3218 | |
| 2025-12-07 | 2025 San Antonio Marathon Half Marathon | Half Marathon | 1:53:42 | 1145 |