| Chelsea Myntti's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 High Lonesome 100 | Colorado, US | 30 | Friday, July 18, 2025 | 33:34:18.00 |
| Red Feather Trail Jamboree 2024 50K | Colorado, US | 29 | Saturday, September 21, 2024 | 06:16:43.00 |
| Chelsea Myntti's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 High Lonesome 100 | Colorado, US | 30 | Friday, July 18, 2025 | 33:34:18.00 |
| Red Feather Trail Jamboree 2024 50K | Colorado, US | 29 | Saturday, September 21, 2024 | 06:16:43.00 |