John Hallsten's efforts:	From	Age	Date	Finish Time
Hardrock 100 2016	Montana, US	59	Friday, July 15, 2016	41:50:01.00
Hardrock 100 2014	Montana, US	58	Friday, July 11, 2014	40:32:58.00
Hardrock 100 2011	Montana, US	55	Friday, July 15, 2011	38:07:00.00
Hardrock 100 2010	Montana, US	53	Friday, July 9, 2010	36:27:09.00
Hardrock 100 2007	Montana, US	51	Friday, July 13, 2007	36:45:20.00
Hardrock 100 2004	Montana, US	48	Friday, July 9, 2004	34:58:36.00