| Carl Himpsel's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 10, 2025 | 06:01:23.00 |
| Blue Sky Marathon & Half 2024 (Trail Marathon) | Colorado, US | 43 | Saturday, October 19, 2024 | 05:10:11.00 |
| Carl Himpsel's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 25) | Colorado, US | 43 | Saturday, May 10, 2025 | 06:01:23.00 |
| Blue Sky Marathon & Half 2024 (Trail Marathon) | Colorado, US | 43 | Saturday, October 19, 2024 | 05:10:11.00 |