| Ryan Sullivan's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon & Half 2024 (Trail Marathon) | Colorado, US | 34 | Saturday, October 19, 2024 | 03:06:21.00 |
| 2024 DC Peaks (55K) | Colorado, US | 34 | Saturday, October 5, 2024 | 04:53:31.00 |
| 2018 Silverton Ultra Marathon (55K) | Colorado, US | 28 | Saturday, August 11, 2018 | 05:47:50.00 |