| Samuel Willoughby's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| PCT 50 (Pacific Crest Trail 50) | California, US | 38 | Saturday, May 13, 2023 | Not yet started |
| The Ranch 2023 (50k) | California, US | 37 | Saturday, February 18, 2023 | 07:39:09.00 |
| Samuel Willoughby's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| PCT 50 (Pacific Crest Trail 50) | California, US | 38 | Saturday, May 13, 2023 | Not yet started |
| The Ranch 2023 (50k) | California, US | 37 | Saturday, February 18, 2023 | 07:39:09.00 |