Athlete

Mark Ondersma

Age: 54
Residence: Grand Rapids, Michigan
9 results
ChronologicalBy Event
Iceman Cometh Challenge
DateCategoryCat. PlaceGender Overall
(N/A for Elite)		Time
Nov 1, 2025Amateur 30 Mi Cycling M 53-535thM 201st02:10:32
Nov 2, 2024Open Iceman Men 526thM 6th02:04:58
Nov 4, 2023Open Iceman Men 519thM 9th02:01:51
Nov 5, 2022Open Iceman Men 509thM 9th02:00:06
Nov 1, 2014Amateur 29 Mile Mountain Bike M 42-4238thM 997th03:02:54
Little Sugar MTB
DateCategoryCat. PlaceGender Overall
(N/A for Elite)		Time
Oct 13, 2024Amateur 100K Men 50-5915thM 60th06:11:07
Barry-Roubaix Killer Gravel Road Race
DateCategoryCat. PlaceGender Overall
(N/A for Elite)		Time
Apr 20, 2024Open 100 Mi Cycling Male105th—06:22:28
Apr 15, 2023Open 100Mi Cycling Male136th—07:00:02
Oct 2, 2021Open 36 Miles Men 46-4819thM 257th01:55:22