| David Regan's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2024 (Quad Rock 50) | Colorado, US | 30 | Saturday, May 11, 2024 | 10:45:05.00 |
| Never Summer (2022) (60k) | Colorado, US | 28 | Friday, July 29, 2022 | 07:38:12.00 |
| David Regan's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2024 (Quad Rock 50) | Colorado, US | 30 | Saturday, May 11, 2024 | 10:45:05.00 |
| Never Summer (2022) (60k) | Colorado, US | 28 | Friday, July 29, 2022 | 07:38:12.00 |