Mi Hyun Gu has 3 recorded races from Huntington Beach, CA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-01 | 2026 Surf City Marathon Presented by Biofreeze Half Marathon | Half Marathon | 2:25:47 | 5952 |
| 2024-11-16 | 2024 REVEL Big Bear Half Marathon | Half Marathon | 2:23:54 | 2649 |
| 2023-11-18 | 2023 REVEL Big Bear Half Marathon | Half Marathon | 2:26:05 | 997 |