Sat October 30, 2021 Grand Haven, MI 49417 US Directions

231 River Run 10K

$25 8:30AM EDT - 12:00PM EDT Registration Opens May 31, 2021 at 8:00am EDT

231 River Run 4-Miler

$25 8:45AM EDT - 12:00PM EDT
174 spots left. Registration Opens May 31, 2021 at 8:00am EDT
Connor Bayou County Park
12945 North Cedar Drive
Grand Haven, MI US 49417

Register now for the 231 River Run. Run across the M231 Bridge, Spoonville Trail and Idema Explorers Trail. The event is hosted by Ottawa County. Two distances are available: A 10k run and 4 mile run/walk. Proceeds from the run will go toward West Michigan’s non-motorized pathway system. An extensive system of paved trails benefits residents and visitors alike. Paved trails through Ottawa County provide opportunities for fitness and family recreation; environmental benefits; transportation corridors; and economic benefits to the community.

Thank you to the hosts and growing list of generous sponsors who have provided dollars, services or goods for the event and cause: 
Ottawa County | Enterprise | AcenTek | United Dairy Industry of Michigan | Consumers Energy | Nichols | Priority Health | Delta Dental | Grand Armory Brewing | GCSI | Gallagher | Spring Lake Fitness & Aquatic Center | Prein & Newhof | BizStream | JR Automation | SoundOff Signal | Merle Boes | Meijer | Contact Shannon Felgner to add your name here!

2019 Results
2018 Results
Race Contact Info
If you have any questions about this race, please contact the race director at
Course & Map

Runners will begin at Connor Bayou; run the Idema Explorer’s Trail to the Spoonville Trail; cross over the Grand River on the M231 Bridge and retrace back to the start. The 10K runners will continue on the Spoonville Trail; going under the bridge through the country-side to Leonard Road. From there they will retrace back to the start. MAP

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