Jean-Francois Geiss's efforts:	From	Age	Date	Finish Time
Hardrock 100 2022	FRA, France	69	Friday, July 15, 2022	DNF
Hardrock 100 2018	FRA, France	65	Friday, July 20, 2018	45:32:16.00
Hardrock 100 2016	France	63	Friday, July 15, 2016	44:08:42.00
Hardrock 100 2015	France	62	Friday, July 10, 2015	DNF
Hardrock 100 2014	France	61	Friday, July 11, 2014	45:30:18.00
Hardrock 100 2013	France	60	Friday, July 12, 2013	40:51:29.00
Hardrock 100 2011		58	Friday, July 15, 2011	DNF
Hardrock 100 2009	France	56	Friday, July 10, 2009	44:54:22.00
Hardrock 100 2008		55	Friday, July 11, 2008	45:18:58.00
Hardrock 100 2007	France	54	Friday, July 13, 2007	43:02:04.00
Hardrock 100 2005	France	52	Friday, July 8, 2005	47:19:36.00