David Fox's efforts:	From	Age	Date	Finish Time
Hardrock 100 2024	Colorado, US	45	Friday, July 12, 2024	46:35:36.00
The Bear 100 2023	Colorado, US	44	Friday, September 29, 2023	28:17:39.00
2021 High Lonesome 100	Colorado, US	42	Friday, July 30, 2021	34:29:19.00
2021 Golden Gate Dirty 30 (50K)	Colorado, US	33	Saturday, June 12, 2021	08:08:03.00
2016 Golden Gate Dirty 30 (50K)		37	Saturday, June 4, 2016	08:12:14.47