| Mark Davidson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | New Mexico, US | 59 | Friday, July 28, 2023 | 14:35:14.00 |
| Mark Davidson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | New Mexico, US | 59 | Friday, July 28, 2023 | 14:35:14.00 |