Michigan Runner Rankings

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Kristopher Koster

Kristopher Koster · age 44 · Grand Rapids, Michigan

Age
44
City
Grand Rapids, MI
2026 races
5
Season points
342

Season bests

DistanceTime
5K16:36
Half Marathon1:18:28
Other4:54

2026 race history

DateRaceEventTimeAge groupAgeOverallGenderDivisionPoints
10/24/2026Mackinac Island Great TurtleHalf Marathon (Half Marathon)1:18:28M40-444411170
10/10/2026Glory Days Community Run at The Portage Invitational5K (5K)16:36M40-444444170
07/09/2026Magic of the MileMen's 4:45 to 5:29 (Other)4:54M40-444433170
06/20/2026Meijer LPGA presented by RXBAR5K presented by RXBAR (5K)16:54M40-44442020269
06/13/2026Brian Diemer Family of Races5K (5K)16:46M40-44442827463

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