| Erik Klumpp's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 38 | Friday, July 28, 2023 | DNF |
| Never Summer (2022) (100k) | Colorado, US | 37 | Saturday, July 30, 2022 | Not yet started |
| Erik Klumpp's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 38 | Friday, July 28, 2023 | DNF |
| Never Summer (2022) (100k) | Colorado, US | 37 | Saturday, July 30, 2022 | Not yet started |