Michigan Half Marathons
85 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 85 upcoming half marathons over the next 12 months. Among complete calendar months, April 2027 has the most listed races, with 9. Most are around Lansing, Grand Rapids, Corunna. The next one is Lake Orion/Rochester - Run Michigan Cheap on November 14 in Lake Orion.
- Nov 20269 races
- Dec 20264 races
- Jan 20277 races
- Feb 20278 races
- Mar 20278 races
- Apr 20279 races
- May 20279 races
- Jun 20277 races
- Jul 20278 races
- Aug 20272 races
- Sep 20278 races
- Oct 20276 races
November 2026
- 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 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 ↗
- Mon 1/4Team Running Lab Half / Full Marathon Training GroupBrighton, MI · Half Marathon · Marathon · 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 ↗
- Sat 1/16Medal Madness 5K, 10K, & 13.1M at Corunna, MI (03)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 1/23Viking 5K, 10K, 13.1M at Lansing, MI (04)Lansing, MI · 5K · 10K · Half Marathon · from $30 · 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 2/20Viking 5K, 10K, & 13.1M at Corunna, MI (08)Corunna, MI · 5K · 10K · Half Marathon · from $30 · 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 ↗
- Sat 2/27Squirrel 5K, 10K, 13.1M at Lansing, MI (09)Lansing, MI · 5K · 10K · Half Marathon · 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 ↗
- Sat 3/20Squirrel 5K, 10K, & 13.1M at Corunna, MI (12)Corunna, MI · 5K · 10K · Half Marathon · from $30 · 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 ↗
- Sat 3/27Medal Madness5K, 10K, 13.1M at Lansing, MI (13)Lansing, MI · 5K · 10K · Half Marathon · from $30 · 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 4/17Medal Madness 5K, 10K, & 13.1M at Corunna, MI (16)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 4/242027 Zeigler Kalamazoo MarathonKalamazoo, MI · Marathon · Half Marathon · 10K · 5K · 1K · from $30 · register ↗
- Sat 4/24Pirate 5K, 10K, 13.1M & 26.2M at Lansing, MI (17)Lansing, MI · 5K · 10K · Half Marathon · Marathon · 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 5/15Pirate 5K, 10K, & 13.1M at Corunna, MI (20)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 5/22Hometown Half Marathon/5K/10K - LansingLansing, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 5/22Squirrel 5K, 10K, & 13.1M at Lansing, MI (21)Lansing, MI · 5K · 10K · Half Marathon · from $30 · 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 ↗
- Sat 5/29Top of Michigan Festival of RacesPetoskey, MI · Half Marathon · 10K · 5K · from $30 · 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 ↗
- Sat 6/19Squirrel 5K, 10K, & 13.1M at Corunna, MI (25)Corunna, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Fri 6/252027 Trinity Health Seaway RunMuskegon, MI · Half Marathon · 10K · 5K · 1.2K · from $10 · registration closed · register ↗
- Sat 6/26Medal Madness 5K, 10K, & 13.1M at Lansing, MI (26)Lansing, MI · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 6/27Pictured Rocks Road Race 2027Munising, MI · 13.6 Miles · 10K · Road · from $40 · register ↗
July 2027
- Sat 7/17Canal RunHancock, MI · Half Marathon · 10 Mile · 5 Miles · 2 Mile · from $5 · register ↗
- Sat 7/17TriWalloonWalloon Lake, MI · 15.9 Miles · 16 Miles · 12.8 Miles · 30K · from $100 · registration closed · register ↗
- 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
- Sat 8/14BRB - Back Roads Bound Half MarathonWhite Lake, MI · Half Marathon · 10K · 5K · 0.5 Miles · from $5 · register ↗
- 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 ↗
- Sun 9/12THE ROOTED HALF MARATHON | 10K | 5K AND RUCKLake Orion, MI · Half Marathon · 10K · 5K · 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 10/2Sleeping Bear Marathon, Half Marathon & 5KEmpire, MI · Marathon · Half Marathon · 5K · from $40 · registration closed · register ↗
- 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 ↗
- Sun 10/17University of Michigan Health-West Grand Rapids MarathonGrand Rapids, MI · Marathon · Half Marathon · 5K · 10K · from $50 · register ↗
- Sat 10/30Spooky Sprint - Ann ArborAnn Arbor, MI · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sun 10/31Spooky Sprint - LansingLansing, 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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