OCR / SpartanMichigan
OCR / Spartan in Michigan
Browse upcoming amateur ocr / spartan events and compare dates, locations, and popularity. in Michigan.
Upcoming dates Michigan Community-rated events
Events listed
19
Sport
OCR / Spartan
Area
Michigan
Radius
400 km
This calendar in numbers
This calendar currently lists 19 upcoming events, from Aug 29, 2026 to Oct 30, 2027. September is the busiest month, with 7 events scheduled. Events are spread across 15 different locations; Rockford hosts the most (3). Course distances range from 3 km to 21.1 km.