| David Roche's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 36 | Saturday, May 10, 2025 | 07:06:19.00 |
| Blue Sky Marathon & Half 2023 (Trail Marathon) | Colorado, US | 35 | Saturday, October 21, 2023 | 03:09:59.00 |
| Blue Sky Marathon 2022 (Blue Sky) | Colorado, US | 34 | Saturday, October 15, 2022 | 03:11:14.00 |
| Staunton Rocks! Marathon & Half (Half Marathon) | Colorado, US | 33 | Saturday, August 28, 2021 | 01:32:14.00 |
| 2018 Golden Gate Dirty 30 (12-mile) | 29 | Saturday, June 2, 2018 | 01:30:47.89 |