Frederick Hernaez has 4 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-02 | 2026 Eau Claire Marathon Race Weekend Half Marathon | Half Marathon | 2:54:59 | 2010 |
| 2025-09-28 | Boulderthon Half Marathon | Half Marathon | 2:16:21 | 3049 |
| 2025-04-25 | Eau Claire Marathon 5K and 10K 10K Run | 1:18:26 | 310 | |
| 2024-10-06 | MO' Cowbell Marathon/Half-Marathon/10K/5K Half Marathon | Half Marathon | 3:59:43 | 2485 |