Ultras in Grand Rapids, Michigan 2026 — MyNextRace | My Next Race

There are 8 ultras in Grand Rapids, Michigan in 2026. The next is the University of Michigan Health-West Grand Rapids Marathon on October 18.

University of Michigan Health-West Grand Rapids Marathon

Sun, Oct 18 · Grand Rapids, MI Grand Rapids

Road Half MarathonMarathonRelay Marathon +3

From $47.5 Open Closing Soon

West Side Donut Dash

Sat, Oct 24 · Grand Rapids, MI Grand Rapids

Road West Side Donut Dash 5k Trail RunKids Run

From $10 Open

Time Travel Half-Marathon/5K/10K - Grand Rapids

Sun, Jan 10 · Grand Rapids, MI Grand Rapids

Virtual 1 Mile5K10K +4

From $17 Open 5 spots left

Irish Jig 5K Run and Walk

Sat, Mar 20 · Grand Rapids, MI Grand Rapids

Virtual 5K Run or Walk5K5K Walk +4

From $0 Open

DoNot Stop Half Marathon/5K/10K - Grand Rapids

Sat, Apr 3 · Grand Rapids, MI Grand Rapids

Virtual 1 Mile1 Mile5K +13

From $0 Open 5 spots left

Summer Sizzler- Grand Rapids

Sun, Aug 15 · Grand Rapids, MI Grand Rapids

Virtual 1 Mile1 Mile5K +11

From $17 Closed 5 spots left

Michigan Titanium

Sun, Aug 15 · Grand Rapids, MI Grand Rapids

Virtual Ultra Triathlon (140.6 miles)Ultra DuathlonHalf Triathlon (70.3 miles) +41

From $49.67 Open Closing Soon 1 spots left

Golden Harvest Half Marathon & 5K/10K - Grand Rapids

Sun, Sep 19 · Grand Rapids, MI Grand Rapids

Virtual 1 Mile1 Mile5K +14

From $17 Open 5 spots left