| Brian Curtin's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Colorado, US | 40 | Sunday, September 29, 2024 | Not yet started |
| 2024 West Line Winder Trail Races (50k) | Colorado, US | 40 | Saturday, September 28, 2024 | 06:31:57.00 |
| Quad Rock 2023 (Quad Rock 50) | Colorado, US | 38 | Saturday, May 6, 2023 | DNF |
| 2021 Silverton Ultra Dirty (100 mile) | Colorado, US | 37 | Friday, August 6, 2021 | DNF |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 36 | Saturday, June 12, 2021 | 06:55:18.00 |
| 2019 Golden Gate Dirty 30 (50K) | Colorado, US | 34 | Saturday, June 1, 2019 | 06:13:56.00 |