Charlie Sperry's efforts:	From	Age	Date	Finish Time
The Bear 100 2016	Montana, US	51	Friday, September 23, 2016	34:08:57.00
The Bear 100 2013	Montana, US	48	Friday, September 27, 2013	DNF
The Bear 100 2011	Montana, US	46	Friday, September 23, 2011	31:06:53.00