| Alastair Yonkauski's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Running Up For Air (Ogden) (6H) | Utah, US | 39 | Saturday, February 24, 2024 | 04:52:37.00 |
| 2022 Running Up For Air (Ogden) (12H) | Utah, US | 37 | Saturday, February 5, 2022 | Not yet started |
| Alastair Yonkauski's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Running Up For Air (Ogden) (6H) | Utah, US | 39 | Saturday, February 24, 2024 | 04:52:37.00 |
| 2022 Running Up For Air (Ogden) (12H) | Utah, US | 37 | Saturday, February 5, 2022 | Not yet started |