| Amanda Mercer's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2025 | New Mexico, US | 29 | Friday, September 26, 2025 | 35:39:00.00 |
| The Bear 100 2024 | New Mexico, US | 28 | Friday, September 27, 2024 | 36:27:30.00 |
| 2021 High Lonesome 100 | Colorado, US | 25 | Friday, July 30, 2021 | 35:49:27.00 |