Half Marathons in Michigan

2026 Trinity Health Seaway Run · Muskegon, Michigan

Marquette Trails Festival · Marquette, Michigan

2026 Mercy Health Seaway Run · Muskegon, Michigan

Trenton Summerfest Half Marathon, 8K, and 5K · Trenton, Michigan

Medal Madness 5K, 10K, & 13.1M at Lansing, MI (26) · Lansing, Michigan

Tri Goddess Triathlon · Grass Lake, Michigan

Pictured Rocks Road Race 2026 · Munising, Michigan

Team Running Lab Half / Full Marathon Training Group · Brighton, Michigan

20th Annual Hungry Duck Half Marathon, 10K & 5K Run/Walk · Brighton, Michigan

Eagle 5K, 10K, & 13.1M at Grand Ledge, MI (27) · Grand Ledge, Michigan

Volksläufe - The People's Race · Frankenmuth, Michigan

Battle Creek Half Marathon and 5k · Springfield, Michigan

Suttons Bay - Run Michigan Cheap · Suttons Bay, Michigan

Meijer Festival of Races presented by Cherry Bay Orchards · Traverse City, Michigan

Son of a Sailor 20th Anniversary Run · Newaygo, Michigan

Waugoshance Trail Run · Mackinaw City, Michigan

Heatwave Half Marathon - Lansing · Lansing, Michigan

Heatwave Half Marathon - Ann Arbor · Chelsea, Michigan

2026 Heartland Series - Day 2 (MI) · Niles, Michigan

Tour de TART · Traverse City, Michigan

2026 Hancock Canal Run · Houghton, Michigan

Eagle 5K, 10K, & 13.1M at Corunna, MI (29) · Corunna, Michigan

Canal Run · Hancock, Michigan

TriWalloon · Walloon Lake, Michigan

TRAIN TO TRAILS HALF MARATHON AND 5K · Columbiaville, Michigan

TridelSol Olympic, Sprint & Super Sprint Triathlon, Duathlon, Aquabike, Relay & Swim Only Event · Middleville, Michigan

Tri Millennium · Walker, Michigan

Grand Island Trail Run · Munising, Michigan

Queen City Half Marathon | BREAKWATER 5K Run/Walk · Marquette, Michigan

Run the Pier Running Festival · Manistee, Michigan

Eagle 5K, 10K, & 13.1M at Lansing, MI (30) · Lansing, Michigan

Grand Island Trail Run · Munising, Michigan

Kensington Aloha Runs · Milford, Michigan

Heatwave Half Marathon - Grand Rapids · Caledonia, Michigan

Port Oneida Run · Maple City, Michigan

Ninja 5K, 10K, & 13.1M at Grand Ledge, MI (31) · Grand Ledge, Michigan

BRB - Back Roads Bound Half Marathon · White Lake, Michigan

Will Run for Donuts Half Marathon, 5k + 1 Mile · Westland, Michigan

"Bridge to Brew" Half Marathon and 5K · Port Huron, Michigan

Bay to Beacon - Half Marathon, 10K, & 5K · Harrisville, Michigan

Millington - Run Michigan Cheap · Millington, Michigan

Ninja 5K, 10K, & 13.1M at Corunna, MI (33) · Corunna, Michigan

Riley Trails Marathon · Holland, Michigan

Ninja 5K, 10K, & 13.1M at Lansing, MI (34) · Lansing, Michigan

2026 North Country Run · Manistee, Michigan

Millennium Meadows Marathon · Grand Rapids, Michigan

North Country Trail Run · Manistee, Michigan

Michigan Trail Fest · Thompsonville, Michigan

Michigan Dogman Trail Series · Thompsonville, Michigan

Marquette Marathon · Marquette, Michigan