Emma Hershey has 9 recorded races from West Yellowstone.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-13 | Vacation Races | Yellowstone Half & 5K Half Marathon | Half Marathon | 3:25:52 | 909 |
| 2025-06-13 | Vacation Races | Yellowstone Half & 5K | 5K | 39:19 | 349 |
| 2025-06-06 | Vacation Races | Grand Teton Half & 5K Half Marathon | Half Marathon | 3:27:12 | 1717 |
| 2025-06-06 | Vacation Races | Grand Teton Half & 5K | 5K | 54:07 | 304 |
| 2025-04-12 | Vacation Races | Zion Ultras 60K | Ultra Marathon | 12:52:04 | 196 |
| 2024-09-21 | Vacation Races | Mount Rushmore Half Marathon | Half Marathon | 3:24:16 | 572 |
| 2024-09-14 | Vacation Races | Shenandoah Half Marathon | Half Marathon | 3:07:13 | 793 |
| 2023-09-08 | Vacation Races | Great Smoky Mountains Half Marathon | Half Marathon | 2:59:52 | 1158 |
| 2022-11-05 | Vacation Races | Joshua Tree Half Marathon | Half Marathon | 3:34:05 | 1339 |