2024-2025 Michigan Half Marathon Race Calendar

Michigan Half Marathons by Date

Browse all Michigan half marathons in 2024 and 2025 by month and by city below.

For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. When you view a race, you might also find contact info if you’re having problems with your registration or need to contact the race directors.

We dedicated dozens of hours every month searching for races to include in the Michigan half marathons calendar.

If you happen to see any half marathon not included, contact us at info@halfmarathons.net to submit your race.

Looking for the best Michigan half marathons for you? Beneath the Michigan half marathon calendar we’ve provided answers to frequently asked questions.

Upcoming 2024 Michigan Half Marathons

July 2024

August 2024

September 2024

October 2024

Sat Oct 5 Sleeping Bear Marathon Half Marathon & 5k Empire MI
Sun Oct 6 Spooky Sprint Half Marathon 10k & 5k Milford MI
Sun Oct 6 Stony Creek Oktoberfest Runs 50k Marathon Half Marathon 10k & 5k Utica MI
Sat Oct 12 Hallowed Half Marathon and Frightening 5k Leslie MI
Sun Oct 13 Ann Arbor Marathon Half Marathon 10K 5K & Relay Ann Arbor MI
Sun Oct 13 13 Ghosts Half Marathon 13k & 4M Rochester MI
Sun Oct 13 Spooky Sprint Half Marathon 10k & 5k Walker MI
Sat Oct 19 Lakeshore Long Run Colon MI
Sat Oct 19 Viking 5k 10k 15k & Half Marathon Corunna MI
Sun Oct 20 Detroit Free Press Marathon Half Marathon & Relay Detroit MI
Sun Oct 20 Grand Rapids Marathon & Half Marathon Grand Rapids MI
Sat Oct 26 Great Turtle Trail Run Half Marathon & 5.7M Mackinac Island MI
Sat Oct 26 Michigan Monster Dash Half Marathon 10K & 5K Milford MI
Sun Oct 27 Spooky Sprint Half Marathon 10k & 5k Lansing MI
TBD Oct 2024 Pumpkinfest Run Half Marathon South Lyon MI
TBD Oct 2024 Escanaba Fall Classic Half Marathon & 5k Escanaba MI
TBD Oct 2024 Hot Cider Hustle Lansing Half Marathon & 5K Lansing MI
TBD Oct 2024 Hot Cider Hustle – Detroit Half Marathon 10k & 5k Harrison Township MI
TBD Oct 2024 Run Michigan Cheap – Lake Orion Half Marathon 10k & 5k Lake Orion MI
TBD Oct 2024 Lane Walker Foundation Race Half Marathon 10k & 5k Alma MI
TBD Oct 2024 Run to the Center of the World Half Marathon 10k & 5k New Troy MI
TBD Oct 2024 Sandhill Crane All Trail Half Marathon 10k & 5k Vandalia MI
TBD Oct 2024 Heritage 13.1 & 50k Trail Run Adrian MI
TBD Oct 2024 Run Michigan Cheap – St. Charles Half Marathon 10k & 5k St. Charles MI

November 2024

December 2024

Sat Dec 7 Holiday Hustle Half Marathon & 5k Dexter MI

2025 Michigan Half Marathons

January 2025

February 2025

March 2025

April 2024

May 2024

June 2025

Michigan Theater and State Theater in Ann Arbor, Michigan half marathons

Frequently Asked Questions About Michigan Half Marathons

What are the most popular Michigan half marathons?

The three most popular Michigan half marathons are the Detroit Free Press Half Marathon with 3,200 finishers, the Bayshore Half Marathon with 2,942 finishers, and the Dexter Ann Arbor Run Half Marathon with 1,542 finishers.

What are the best Michigan half marathons for beginners in 2024?

The half marathons we most frequently recommend as the best for beginners are:

  • The Detroit Free Press Half Marathon: As it’s one of the only half marathons that has participants running in two different countries – the United States and Canada – as you cross the Ambassador Bridge and Detroit-Windsor Tunnel.
  • The Bayshore Half Marathon: A point-to-point flat and scenic half marathon that’s become a midwest running institution.

What are the best months to run a Michigan half marathon?

September and October are the most popular months to run a half marathon in Michigan.

What are the most popular cities to run Michigan half marathons?

The most popular city for Michigan half marathons is Grand Rapids.