Mark Blenden's efforts:	From	Age	Date	Finish Time
Hardrock 100 2009	Texas, US	60	Friday, July 10, 2009	DNF
Hardrock 100 2007	Texas, US	58	Friday, July 13, 2007	DNF
Hardrock 100 2006	Texas, US	57	Friday, July 14, 2006	DNF