| Erik Sandquist's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 29 | Saturday, October 16, 2021 | 05:24:29.00 |
| Blue Sky Marathon 2019 (Blue Sky) | Colorado, US | 27 | Saturday, October 19, 2019 | 04:15:36.00 |
| Blue Sky Trail Marathon (2017) | CO | 25 | Saturday, October 21, 2017 | 04:37:08.00 |