Ray Mercado has 4 recorded races from WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-25 | Run Super Series | Jack and Jill Downhill Marathon Marathon Saturday | Marathon | 5:05:13 | 554 |
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend | Marathon | 5:18:38 | 1830 |
| 2026-02-15 | 2026 Lost Dutchman Marathon, Half Marathon, 10K and 8K | Half Marathon | 2:15:10 | 326 |
| 2025-10-26 | 2025 Vegas Marathon Half Marathon | Half Marathon | 2:10:27 | 807 |