Glenn Altemose's efforts:	From	Age	Date	Finish Time
Quad Rock 2023 (Quad Rock 25)	Colorado, US	47	Saturday, May 6, 2023	08:08:44.00
Blue Sky Marathon 2019 (Blue Sky)	Colorado, US	43	Saturday, October 19, 2019	07:14:17.00
Blue Sky Trail Marathon (2018) (Blue Sky)	Colorado, US	42	Saturday, October 20, 2018	DNF