| Mark Vibber's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 37 | Friday, July 28, 2023 | DNF |
| Quad Rock 2022 (Quad Rock 25) | Colorado, US | 36 | Saturday, May 7, 2022 | 06:46:41.00 |
| Mark Vibber's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 37 | Friday, July 28, 2023 | DNF |
| Quad Rock 2022 (Quad Rock 25) | Colorado, US | 36 | Saturday, May 7, 2022 | 06:46:41.00 |