Dennis Herr's efforts:	From	Age	Date	Finish Time
Hardrock 100 2004	Virginia, US	57	Friday, July 9, 2004	36:07:38.00
Hardrock 100 2003	Virginia, US	56	Friday, July 11, 2003	DNF
Hardrock 100 1999	Virginia, US	52	Friday, July 9, 1999	39:45:15.00
Hardrock 100 1994	Virginia, US	47	Friday, July 8, 1994	DNF
Hardrock 100 1993	Virginia, US	46	Friday, July 9, 1993	35:52:00.00
Hardrock 100 1992	Virginia, US	45	Friday, July 10, 1992	33:37:00.00