Half marathons in Michigan
72 upcoming half marathons in Michigan, with dates and field depth before you enter.
October 2026
November 2026
- Sat, Nov 7Gobbler 5K, 10K, & Half MarathonGrand LedgeHalf marathon
- Sat, Nov 7Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)Grand Ledge5K10KHalf marathon
- Sat, Nov 7Miles 4 MealsWhite Lake5KHalf marathon
- Sun, Nov 8Rock CF Thumb Coast Marathon, Half Marathon & 5KPort Austin5KHalf marathonMarathon Competitive
- Sat, Nov 14McCourtie’s Gobble ’Til You WobbleCement City5KHalf marathonMarathon
- Sat, Nov 21Gobbler 5K, 10K, & 13.1M at Corunna, MI (47)Corunna5K10KHalf marathon Local
- Sun, Nov 22Turkey Trails- Grand RapidsZeeland5K10KHalf marathon
- Thu, Nov 26TURKEY TRAIL TROT & THE LEFTOVERS RACEShelby Township10KHalf marathon Competitive
- Fri, Nov 27Black Toenail Friday Half Marathon & 7.5 MileCommerceHalf marathon
- Fri, Nov 27Black Toenail Friday Half Marathon and 7.5 Miler - MICommerce TownshipHalf marathon Local
- Sat, Nov 28Turkey Trails- Ann ArborMilford5K10KHalf marathon
- Sat, Nov 28Gobbler 5K, 10K, 13.1M at Lansing, MI (48)Lansing5K10KHalf marathon
- Sun, Nov 29Turkey Trails - LansingLansing5K10KHalf marathon
December 2026
- Sat, Dec 5Run Kalamazoo Run CampKalamazooHalf marathonMarathon
- Sat, Dec 5Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)Grand Ledge5K10KHalf marathon
- Sat, Dec 19Holiday 5K, 10K, & 13.1M at Corunna, MI (51)Corunna5K10KHalf marathon
- Sat, Dec 26Holiday 5K, 10K, 13.1M at Hawk Island Park, Lansing, MI (52)Lansing5K10KHalf marathon
January 2027
- Sat, Jan 2New Year 5K, 10K, and Half MarathonGrand LedgeHalf marathon
- Sat, Jan 2New Year 5K, 10K, & 13.1M, Grand Ledge, MI (01)Grand Ledge5K10KHalf marathon
- Sat, Jan 9Time Travel Half MarathonAnn ArborHalf marathon
- Sat, Jan 9Time Travel Half-Marathon/5K/10K - Ann ArborYpsilanti5K10KHalf marathon Local
- Sun, Jan 10Time Travel Half MarathonGrand RapidsHalf marathon
- Sun, Jan 10Time Travel Half-Marathon/5K/10K - Grand RapidsGrand Rapids5K10KHalf marathon Local
- Sun, Jan 10Time Travel Half-Marathon/5K/10K - LansingLansing5K10KHalf marathon Local
- Sat, Jan 23Run Kalamazoo Run CampKalamazoo5K10KHalf marathon
February 2027
- Sat, Feb 6Pirate 5K, 10K, and Half MarathonGrand LedgeHalf marathon
- Sat, Feb 6Groundhog Day MarathonWalkerHalf marathonMarathon Local
- Sat, Feb 6Pirate 5K, 10K, & 13.1M at Grand Ledge, MI (06)Grand Ledge5K10KHalf marathon
- Sat, Feb 13Winter Trail Fest Half Marathon and 5 Mile - EastsideBrightonHalf marathon
- Sat, Feb 20Winter Trail Fest (WTF) Half Marathon and 5 Mile - WestsideMiddlevilleHalf marathon
- Sun, Feb 21Portage Winter Blast 2027Portage5K10KHalf marathon Very competitive
- Sun, Feb 28Time to Paddy 5K/10K & Lucky 13.1 - Grand RapidsGrand Rapids5K10KHalf marathon Very competitive
March 2027
- Sat, Mar 6Medal Madness 5K, 10K, and Half MarathonGrand LedgeHalf marathon
- Sat, Mar 6Time to Paddy 5K/10K & Lucky 13.1 - Ann ArborAnn Arbor5K10KHalf marathon Local
- Sat, Mar 6Medal Madness 5K, 10K, & 13.1M at Grand Ledge, MI (10)Grand Ledge5K10KHalf marathon
- Sun, Mar 7Time to Paddy 5K/10K & Lucky 13.1 - LansingLansing5K10KHalf marathon Very competitive
- Sun, Mar 21Rock CF Rivers Half MarathonGrosse IleHalf marathon
- Sun, Mar 2116th Annual Rock CF Rivers Half MarathonGrosse Ile5KHalf marathon Very competitive
April 2027
- Sat, Apr 3Carpe Diem - Carpe Noctem Half Marathon and 10KCommerce TownshipHalf marathon
- Sat, Apr 3DoNot Stop Half Marathon/5K/10K - Grand RapidsGrand Rapids5K10KHalf marathon Competitive
- Sat, Apr 3Bunny 5K, 10K, & 13.1M at Grand Ledge, MI (14)Grand Ledge5K10KHalf marathon
- Sat, Apr 3Carpe Diem - Carpe Noctem Half Marathon and 10K - MICommerce Township10KHalf marathon
- Sat, Apr 17DoNot Stop Half Marathon (5K/10K)Ann ArborHalf marathon
- Sat, Apr 17Rivertown RacesGrand Rapids5K10KHalf marathon Very competitive
- Sat, Apr 17DoNot Stop Half Marathon/5K/10K - Ann ArborAnn Arbor5K10KHalf marathon Competitive
- Sat, Apr 17DoNot Stop Half Marathon/5K/10K - LansingLansing5K10KHalf marathon Competitive
- Sun, Apr 252027 Zeigler Kalamazoo MarathonKalamazoo5K10KHalf marathonMarathon Competitive
May 2027
- Sat, May 1Luau 5K, 10K, & 13.1M at Grand Ledge, MI (18)Grand Ledge5K10KHalf marathon
- Sun, May 22 PARKS TRAIL HALF MARATHON AND 5KLeonard5KHalf marathon
- Sat, May 22Hometown Half Marathon/5K/10K - LansingLansing5K10KHalf marathon Competitive
- Sun, May 23Hometown Half Marathon/5K/10K - Ann ArborAnn Arbor5K10KHalf marathon Competitive
- Sat, May 29Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City10KHalf marathonMarathon Competitive
- Sun, May 30Hometown Half Marathon/5K/10K - Grand RapidsGrand Rapids5K10KHalf marathon Local
June 2027
July 2027
- Sun, Jul 112027 Heartland Series - Day 2 (MI)Niles5K10KHalf marathonMarathonUltra
- Sat, Jul 24Heatwave Half Marathon/5K/10K - Ann ArborAnn Arbor5K10KHalf marathon Competitive
- Sat, Jul 24Queen City Half Marathon | BREAKWATER 5K Run/WalkMarquette5KHalf marathon
- Sun, Jul 25Heatwave Half Marathon/5K/10K - LansingLansing5K10KHalf marathon Competitive
- Sat, Jul 31Heatwave Half Marathon/5K/10K - Grand RapidsCaledonia5K10KHalf marathon Very competitive
August 2027
September 2027
- Sat, Sep 4Golden Harvest Half Marathon & 5k/10k - Ann ArborYpsilanti5K10KHalf marathon
- Sun, Sep 5Golden Harvest Half Marathon & 5K/10K - LansingLansing5K10KHalf marathon
- Sun, Sep 122027 Holland Haven MarathonHollandHalf marathonMarathon Local
- Sun, Sep 12THE ROOTED HALF MARATHON | 10K | 5K AND RUCKLake Orion5K10KHalf marathon Local
- Sun, Sep 19Detroit Women's Half Marathon presented by Playa BowlsDetroit5K10KHalf marathon
- Sun, Sep 19Golden Harvest Half Marathon & 5K/10K - Grand RapidsGrand Rapids5K10KHalf marathon