Jeff Kosbie's efforts:	From	Age	Date	Finish Time
The Bear 100 2022	California, US	38	Friday, September 23, 2022	DNF
The Bear 100 2021	California, US	37	Saturday, September 25, 2021	DNF
Blue Sky Trail Marathon (2018) (Blue Sky)	California, US	34	Saturday, October 20, 2018	06:20:47.00