Sean Gillies's efforts:	From	Finish Time
Never Summer (2020) (100k)	Colorado, US	19:20:31
Quad Rock (2019) (Quad Rock 50)	Colorado, US	13:13:50
Quad Rock (2018) (Quad Rock 25)	Colorado, US	06:14:07
Blue Sky Trail Marathon (2017)	CO	05:51:43