| Paul Sizemore's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 40 | Saturday, October 16, 2021 | 06:40:03.00 |
| Quad Rock (2019) (Quad Rock 25) | Colorado, US | 38 | Saturday, May 11, 2019 | 07:40:08.00 |
| Paul Sizemore's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 40 | Saturday, October 16, 2021 | 06:40:03.00 |
| Quad Rock (2019) (Quad Rock 25) | Colorado, US | 38 | Saturday, May 11, 2019 | 07:40:08.00 |