Greg Abrahamson's efforts:	From	Date	Finish Time
2021 Silverton Ultra Dirty (100 mile)	Colorado, US	Friday, August 6, 2021	DNF
Quad Rock 2021 (Quad Rock 50)	Colorado, US	Saturday, May 8, 2021	10:45:13.00
Blue Sky Trail Marathon (2017)	CO	Saturday, October 21, 2017	04:04:27.00
2015 Golden Gate Dirty 30 (50K)		Saturday, May 30, 2015	06:40:49.88