| Alex Kellam's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2024 | Colorado, US | 25 | Friday, September 27, 2024 | 23:38:16.00 |
| Never Summer 100k (2024) (100k) | Colorado, US | 25 | Saturday, July 27, 2024 | DNF |
| Never Summer 100k (2023) | Colorado, US | 24 | Saturday, July 29, 2023 | 14:03:00.00 |