| Richard Riley's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Laurel Highlands Ultra 2024 (50K Relay) | West Virginia, US | 62 | Saturday, June 8, 2024 | Not yet started |
| Laurel Highlands Ultra 2023 (50k Relay) | West Virginia, US | 61 | Saturday, June 10, 2023 | 07:52:42.00 |
| Laurel Highlands Ultra 2022 (50k) | West Virginia, US | 60 | Saturday, June 11, 2022 | 08:52:59.00 |