| Callie Dittmar's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2025 Sawatch Ascent | Colorado, US | 24 | Sunday, September 28, 2025 | 06:41:18.00 |
| 2025 West Line Winder Trail Races (50k) | Colorado, US | 24 | Saturday, September 27, 2025 | 05:11:54.00 |
| 2024 West Line Winder Trail Races (30k) | Colorado, US | 23 | Saturday, September 28, 2024 | 02:42:56.00 |