| Charlie Olmstead's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2022 (Blue Sky) | Colorado, US | 39 | Saturday, October 15, 2022 | 07:09:14.00 |
| Staunton Rocks! Marathon & Half 2022 (Half Marathon) | Colorado, US | 39 | Saturday, August 27, 2022 | 03:10:00.00 |
| Never Summer (2020) (100k) | Colorado, US | 37 | Saturday, July 25, 2020 | 21:34:59.00 |
| Never Summer 100k (2019) | Colorado, US | 36 | Saturday, July 27, 2019 | DNF |
| Quad Rock (2019) (Quad Rock 50) | Colorado, US | 35 | Saturday, May 11, 2019 | Not yet started |