Michigan Half Marathons by Date • By City
Browse all 2020-2021 Michigan half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.
When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
February 2021
| Sat Feb 6 | Groundhog Marathon & Half Marathon | Grand Rapids MI |
| Sun Feb 21 | Winter Blast Half Marathon 10K & 5K | Portage MI |
March 2020
| Sun Mar 22 | Ann Arbor Marathon Half Marathon 10K 5K & Training Run | Ann Arbor MI |
April 2020
| Sat Apr 4 | Carpe Diem – Carpe Noctem Half Marathon & 10K | Commerce Township MI |
| Sun Apr 19 | Gazelle Girl Half Marathon 10K & 5K | Grand Rapids MI |
May 2020
| Sun May 3 | Kalamazoo Marathon & Borgess Half Marathon 10K & 5K | Kalamazoo MI |
| Sun May 10 | Michigan Shores Mini Half Marathon & 5K | New Buffalo MI |
| Sat May 23 | Bayshore Marathon Half Marathon & 10K | Traverse City MI |
| Sun May 31 | Yankee Springs Trail Run (Virtual) | Middleville MI |
June 2020
| Sat Jun 27 | Seaway Run Half Marathon 10K & 5K (Virtual) | Muskegon MI |
July 2020
| Sun Jul 5 | Declaration of Independence Run Half Marathon 10K & 5K | Belmont MI |
| Sat Jul 11 | Run Michigan Cheap Half Marathon 10K & 5K – Muskegon | Muskegon MI |
| Sun Jul 12 | Run Michigan Cheap Half Marathon 10K & 5K – Rochester | Lake Orion MI |
| Sat Jul 18 | Hancock Canal Run Half Marathon 10-Mile 5-Mile & 2-Mile (Virtual) | Hancock MI |
| Sat Jul 18 | Run Michigan Cheap Half Marathon 10K & 5K – Midland (Virtual) | Midland MI |
August 2020
| Sat Aug 1 | Mummy Marathon & Half Marathon | Lowell MI |
| Sat Aug 8 | Riley Trails Marathon Half Marathon 10K & Relay | Holland MI |
| Sat Aug 8 | Run Michigan Cheap Half Marathon 10K & 5K – Ionia | Ionia MI |
| Sun Aug 9 | Run Michigan Cheap Half Marathon 10K & 5K – Traverse City | Traverse City MI |
| Sun Aug 16 | Run Michigan Cheap Half Marathon 10K & 5K – Lake Orion | Lake Orion MI |
| Sun Aug 23 | Run Michigan Cheap Half Marathon 10K & 5K – Kalamazoo | Kalamazoo MI |
September 2020
| Sun Sep 6 | Minocqua No Frills Marathon & Half Marathon | Minocqua MI |
| Sun Sep 6 | North Mitten Half Marathon 10K & 5K | Thompsonville MI |
| Sun Sep 13 | Holland Haven Marathon & Half Marathon | Holland MI |
| Sun Sep 20 | Capital City River Run Half Marathon 5K & Relay | Lansing MI |
| Sat Sep 26 | Hungerford Games Trail Race Half Marathon | Big Rapids MI |
October 2020
| Sat Oct 3 | Sleeping Bear Marathon Half Marathon & 5K | Empire MI |
| Sat Oct 3 | Thru the Leaves Half Marathon 10K & 5K | Rochester Hills MI |
| Sun Oct 4 | Run Michigan Cheap Half Marathon 10K & 5K – Petoskey | Petoskey MI |
| Sun Oct 4 | Treetown Tussle Half Marathon | Ann Arbor MI |
| Sat Oct 10 | Lake Shore Lap Half Marathon 10K & 5K | Au Gres MI |
| Sat Oct 10 | Run Michigan Cheap Half Marathon 10K & 5K – Belmont | Belmont MI |
| Sun Oct 11 | Run Michigan Cheap Half Marathon 10K & 5K – South Haven | South Haven MI |
| Sun Oct 18 | Sandhill Crane All Trail Half Marathon 10K & 5K | Vandalia MI |
| Sat Oct 24 | Run Michigan Cheap Half Marathon 10K & 5K – Saranac | Saranac MI |
| Sat Oct 24 | Run to the Center of the World Half Marathon 10K & 5K | New Troy MI |
| Sun Oct 25 | Heritage Trail Run Marathon Half Marathon & 50K | Adrian MI |
| Sun Oct 25 | Screaming Banshee Half Marathon 10K & 5K | Potterville MI |
| Sat Oct 31 | Run Michigan Cheap Midland Halloween Half Marathon 10K & 5K | Midland MI |
November 2020
| Sun Nov 1 | Stony Creek Marathon Half Marathon 50K 10K & 5K | Utica MI |
| Sat Nov 7 | Run the Bends Half Marathon & 5K | Shelby Township MI |
| Fri Nov 27 | Black Toenail Friday Half Marathon & 7.5-Mile | Commerce Township MI |
| Fri Nov 27 | Twisted Turkey Half Marathon 10K & 5K | Grand Rapids MI |
