Michigan Half Marathons
73 upcoming half marathons across Michigan, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: half marathons in Michigan
Michigan has 73 upcoming half marathons over the next 12 months. Among complete calendar months, November 2026 has the most listed races, with 12. Most are around Lansing, Grand Rapids, Grand Ledge. The next one is Halloween Hustle on October 24 in Flint.
- Oct 20268 races
- Nov 202612 races
- Dec 20264 races
- Jan 20274 races
- Feb 20276 races
- Mar 20276 races
- Apr 20277 races
- May 20276 races
- Jun 20274 races
- Jul 20276 races
- Aug 20271 race
- Sep 20277 races
- Oct 20272 races
October 2026
- Sat 10/24Halloween HustleFlint, MI · 5K · Half Marathon · 0.5 Miles · register ↗
- Sat 10/24Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI (43)Lansing, MI · 5K · 10K · Half Marathon · Marathon · from $30 · register ↗
- Sat 10/24Mackinac Island Great Turtle Half Marathon & 5.7 MileMackinac Island, MI · Half Marathon · 5.7 Miles · from $55 · register ↗
- Sat 10/24Michigan Monster DashMilford, MI · Half Marathon · 10K · 5K · 1K · from $25 · register ↗
- Sat 10/24Spooky Sprint - Ann ArborYpsilanti, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 10/25Spooky Sprint- LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 10/31Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5KWalker, MI · Half Marathon · 10K · 5K · from $13 · register ↗
- Sat 10/31Redeem Mi RunMontague, MI · Half Marathon · 5K · from $30 · register ↗
November 2026
- Sat 11/7Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 11/7Miles 4 MealsWhite Lake, MI · 5K · 8 Miles · Half Marathon · from $25 · register ↗
- Sun 11/8Rock CF Thumb Coast Marathon, Half Marathon & 5KPort Austin, MI · Marathon · Half Marathon · 5K · from $23 · register ↗
- Sat 11/14Lake Orion/Rochester - Run Michigan CheapLake Orion, MI · Half Marathon · 10K · 5K · from $20 · register ↗
- Sat 11/14McCourtie’s Gobble ’Til You WobbleCement City, MI · 1 Mile · 5K · Half Marathon · Marathon · from $15 · register ↗
- Sat 11/21Gobbler 5K, 10K, & 13.1M at Corunna, MI (47)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 11/22Turkey Trails- Grand RapidsZeeland, MI · 1 Mile · 5K · 10K · Half Marathon · Trail · from $17 · register ↗
- Thu 11/26TURKEY TRAIL TROT & THE LEFTOVERS RACEShelby Township, MI · Half Marathon · 6 Miles · 4 Miles · 2 Mile · Trail · from $40 · register ↗
- Fri 11/27Black Toenail Friday Half Marathon and 7.5 Miler - MICommerce Township, MI · Half Marathon · 12K · from $38 · register ↗
- Sat 11/28Gobbler 5K, 10K, 13.1M at Lansing, MI (48)Lansing, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 11/28Turkey Trails- Ann ArborMilford, MI · 1 Mile · 5K · 10K · Half Marathon · Trail · from $17 · register ↗
- Sun 11/29Turkey Trails - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · Trail · from $17 · register ↗
December 2026
- Sat 12/5Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 12/5Run Kalamazoo Run CampKalamazoo, MI · Marathon · Half Marathon · 10K · 5K · from $85 · register ↗
- Sat 12/19Holiday 5K, 10K, & 13.1M at Corunna, MI (51)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 12/26Holiday 5K, 10K, 13.1M at Hawk Island Park, Lansing, MI (52)Lansing, MI · 5K · 10K · Half Marathon · from $30 · register ↗
January 2027
- Sat 1/2New Year 5K, 10K, & 13.1M, Grand Ledge, MI (01)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 1/9Time Travel Half-Marathon/5K/10K - Ann ArborYpsilanti, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 1/10Time Travel Half-Marathon/5K/10K - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 1/10Time Travel Half-Marathon/5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
February 2027
- Fri 2/5Groundhog Day MarathonWalker, MI · Marathon · Half Marathon · 4.4 Miles · 30.6 Miles · 17.5 Miles · from $64 · register ↗
- Sat 2/6Pirate 5K, 10K, & 13.1M at Grand Ledge, MI (06)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 2/13Winter Trail Fest Half Marathon and 5 Mile - EastsideBrighton, MI · Half Marathon · 5 Miles · Trail · from $43 · register ↗
- Sat 2/20Winter Trail Fest (WTF) Half Marathon and 5 Mile - WestsideMiddleville, MI · Half Marathon · 5 Miles · Trail · from $45 · register ↗
- Sun 2/21Portage Winter Blast 2027Portage, MI · 5K · Half Marathon · 10K · from $30 · register ↗
- Sun 2/28Time to Paddy 5K/10K & Lucky 13.1 - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
March 2027
- Sat 3/6Medal Madness 5K, 10K, & 13.1M at Grand Ledge, MI (10)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 3/6Time to Paddy 5K/10K & Lucky 13.1 - Ann ArborAnn Arbor, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 3/7Time to Paddy 5K/10K & Lucky 13.1 - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 3/13UP Health System Great Bear ChaseCalumet, MI · 53K · 24K · 20K · 10K · 5K · from $50 · register ↗
- Sun 3/2116th Annual Rock CF Rivers Half MarathonGrosse Ile, MI · Half Marathon · 15K · 5K · from $40 · register ↗
- Sat 3/27Frozen Freighter 5K and 10KSault Sainte Marie, MI · 5K · Half Marathon · from $20 · register ↗
April 2027
- Sat 4/3Bunny 5K, 10K, & 13.1M at Grand Ledge, MI (14)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 4/3Carpe Diem - Carpe Noctem Half Marathon and 10K - MICommerce Township, MI · Half Marathon · Marathon · 10K · 20K · 19.3 Miles · from $35 · register ↗
- Sat 4/3DoNot Stop Half Marathon/5K/10K - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Fri 4/16Rivertown RacesGrand Rapids, MI · 5K · 10K · Half Marathon · 1 Mile · from $15 · register ↗
- Sat 4/17DoNot Stop Half Marathon/5K/10K - Ann ArborAnn Arbor, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 4/17DoNot Stop Half Marathon/5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 4/242027 Zeigler Kalamazoo MarathonKalamazoo, MI · Marathon · Half Marathon · 10K · 5K · 1K · from $30 · register ↗
May 2027
- Sat 5/1Luau 5K, 10K, & 13.1M at Grand Ledge, MI (18)Grand Ledge, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 5/22 PARKS TRAIL HALF MARATHON AND 5KLeonard, MI · Half Marathon · 5K · Trail · from $30 · register ↗
- Sat 5/22Hometown Half Marathon/5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 5/23Hometown Half Marathon/5K/10K - Ann ArborAnn Arbor, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Fri 5/28Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse City, MI · Marathon · Half Marathon · 10K · 1.2 Miles · 5K · from $10 · registration closed · register ↗
- Sun 5/30Hometown Half Marathon/5K/10K - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
June 2027
- Sat 6/5DEXTER-ANN ARBOR RUNDexter, MI · Half Marathon · 10K · 5K · from $10 · register ↗
- Sat 6/5MISH Waterfront Marathon | Half Marathon | 10KGladstone, MI · Marathon · Half Marathon · 10K · from $49 · register ↗
- Sat 6/12Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 MilerLaingsburg, MI · 50 Mile · 50K · Half Marathon · 5 Miles · Trail · from $10 · register ↗
- Sun 6/27Pictured Rocks Road Race 2027Munising, MI · 13.6 Miles · 10K · Road · from $40 · register ↗
July 2027
- Fri 7/23Tri MillenniumWalker, MI · 15.9 Miles · 30K · 12.8 Miles · 31.9 Miles · 37.2 Miles · from $36 · register ↗
- Sat 7/24Heatwave Half Marathon/5K/10K - Ann ArborAnn Arbor, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 7/24Queen City Half Marathon | BREAKWATER 5K Run/WalkMarquette, MI · Half Marathon · 5K · from $5 · register ↗
- Sat 7/24Run the Pier Running FestivalManistee, MI · 5K · 10K · Half Marathon · Marathon · from $45 · registration closed · register ↗
- Sun 7/25Heatwave Half Marathon/5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 7/31Heatwave Half Marathon/5K/10K - Grand RapidsCaledonia, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
August 2027
- Sun 8/29Millennium Meadows MarathonGrand Rapids, MI · Marathon · 13.3 Miles · 10K · from $45 · register ↗
September 2027
- Sat 9/4Golden Harvest Half Marathon & 5k/10k - Ann ArborYpsilanti, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 9/5Golden Harvest Half Marathon & 5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 9/122027 Holland Haven MarathonHolland, MI · Marathon · Half Marathon · 8K · from $40 · registration closed · register ↗
- Sat 9/18Porkies Wilderness RacesIronwood, MI · 50 Mile · Half Marathon · register ↗
- Sun 9/19Detroit Women's Half Marathon presented by Playa BowlsDetroit, MI · Half Marathon · 10K · 5K · 1 Mile · from $25 · register ↗
- Sun 9/19Golden Harvest Half Marathon & 5K/10K - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 9/25Midwest EverestBelmont, MI · 100 Mile · 50 Mile · 10K · 20K · register ↗
October 2027
- Sat 10/2Trinity Health Probility Ann Arbor MarathonAnn Arbor, MI · Marathon · Half Marathon · 10K · 5K · 0.5 Miles · from $15 · register ↗
- Sat 10/9Spooky Sprint - Grand RapidsGrand Rapids, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
Planning a race
- Choosing a first marathonmoving up from the half, and picking a debut race
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