Stefan Peterson's efforts:	From	Age	Date	Finish Time
Never Summer 100k 2017	CO	48	Saturday, July 22, 2017	16:46:52.00
Bighorn 100M 2014	Colorado, US	45	Friday, June 20, 2014	24:46:40.89
The Bear 100 2012	California, US	43	Friday, September 28, 2012	22:43:19.00