Rob Hacker's efforts:	From	Age	Date	Finish Time
2019 High Lonesome 100	Colorado, US	58	Friday, July 26, 2019	32:29:42.00
Quad Rock (2019) (Quad Rock 25)	Colorado, US	58	Saturday, May 11, 2019	05:43:28.00
Quad Rock (2018) (Quad Rock 25)	Colorado, US	57	Saturday, May 12, 2018	05:40:38.00
The Bear 100 2017	Colorado, US	57	Friday, September 22, 2017	33:53:28.00
Hardrock 100 2010	Colorado, US	49	Friday, July 9, 2010	43:35:04.00
Hardrock 100 2009	Colorado, US	48	Friday, July 10, 2009	40:28:28.00