Brian Bors's efforts:	From	Age	Date	Finish Time
2019 Golden Gate Dirty 30 (50K)	Colorado, US	59	Saturday, June 1, 2019	DNF
2017 Golden Gate Dirty 30 (50K)	Colorado, US	57	Saturday, June 3, 2017	10:21:30.25
2016 Golden Gate Dirty 30 (50K)		56	Saturday, June 4, 2016	DNF
2015 Golden Gate Dirty 30 (50K)		55	Saturday, May 30, 2015	11:47:43.02