Sunday, October 18, 2026 · Grand Rapids, Grand Rapids, MI
The Grand Rapids Marathon is a runner-designed race featuring a full marathon, the Foster Swift Half Marathon, a marathon relay and the Run Thru The Rapids 5K and 10K. Known for a well-organized, personal race-day experience, it draws Boston hopefuls and first-time marathoners alike. The course showcases the city and Grand River corridor in mid-October.
Sports in Michigan · Events in Grand Rapids, MI · All Michigan events