Michigan Ultramarathons
38 upcoming ultras across Michigan, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: ultras in Michigan
Michigan has 38 upcoming ultras over the next 12 months. September is the busiest month for them, with 12. Most are around Middleville, Traverse City, Copper Harbor. The next one is Copper Harbor Trails Fest on September 5 in Copper Harbor.
- Sep 202612 races
- Oct 20268 races
- Nov 20263 races
- Jan 20272 races
- Feb 20271 race
- Mar 20271 race
- Apr 20271 race
- May 20274 races
- Jun 20274 races
- Jul 20271 race
- Aug 20271 race
September 2026
- Sat 9/5Copper Harbor Trails FestCopper Harbor, MI · 30 Miles · 15 Miles · 7 Miles · 10K · Trail · from $10 · register ↗
- Sun 9/6Ludington Bay Brewing/ Trailhead Bike Shop Gears + Beers = Food for PeersLudington, MI · 30 Miles · 45 Miles · from $75 · register ↗
- Sun 9/13PEDALSCannonsburg, MI · 100K · 20 Miles · 32 Miles · 10 Mile · 1 Mile · from $50 · register ↗
- Sat 9/19Paddle Antrim Festival 2026Elk Rapids, MI · 7 Miles · 15 Miles · 9 Miles · 17 Miles · 27 Miles · from $100 · register ↗
- Sat 9/19Porkies Wilderness RacesIronwood, MI · 50 Mile · Half Marathon · register ↗
- Sat 9/19The Dirty Mitten Gravel Bike RaceMiddleville, MI · 10 Mile · 28 Miles · 50 Mile · from $39 · register ↗
- Sun 9/20DriathlonBay City, MI · 30K · 30 Miles · from $60 · register ↗
- Sun 9/20The Dirty Mitten Gravel TriathlonMiddleville, MI · 17.5 Miles · 20 Miles · 14.5 Miles · 39.5 Miles · 42 Miles · from $46 · register ↗
- Sat 9/26Midwest EverestBelmont, MI · 100 Mile · 50 Mile · 10K · 20K · register ↗
- Sat 9/26The Hungerford Trail RacesBig Rapids, MI · 50 Mile · 45K · 15 Miles · Trail · register ↗
- Sat 9/26Traverse City Trails Festival presented by Stone Hound BrewingTraverse City, MI · 28 Miles · 15 Miles · 2 Mile · Trail · from $15 · register ↗
- Sun 9/27The Lone Wolf Gravel RaceIron Mountain, MI · 36 Miles · 50 Mile · 100 Mile · from $30 · register ↗
October 2026
- Sat 10/3Yankee Springs Fall FestivalMiddleville, MI · 50K · 25K · 10K · register ↗
- Sun 10/4Rode to Hell Gravel Bike RaceChelsea, MI · 24 Miles · 41 Miles · 71 Miles · 100 Mile · from $54 · register ↗
- Sat 10/10Anderson Lake Backyard UltraGwinn, MI · 100 Mile · from $75 · register ↗
- Sat 10/10The Ultra Bird 12hr and 6hr Trail RacesWest Olive, MI · 12 Hour · 10K · 6 Hour · 5K · 3 Hour · Trail · register ↗
- Sat 10/10Wolverine State 100Petoskey, MI · 100 Mile · 100K · 50K · from $60 · register ↗
- Sun 10/11Heritage 50k & Half-MarathonAdrian, MI · 50K · Half Marathon · from $60 · register ↗
- Sat 10/17Peak2Peak Mountain Bike ClassicThompsonville, MI · 37.5 Miles · 25 Miles · 20K · Trail · from $50 · register ↗
- Sat 10/31Headless Horseman BYULaingsburg, MI · 4.2 Miles · 50 Mile · from $35 · register ↗
November 2026
- Sat 11/7Iceman Cometh ChallengeTraverse City, MI · 30 Miles · 10 Mile · 1.5 Miles · from $70 · register ↗
- Sat 11/7Keweenaw UltramarathonHoughton, MI · 50K · 25K · register ↗
- Sat 11/7Veterans' Honor Run: 22 Hours of TributeCanton, MI · 22 Hour · register ↗
January 2027
- Sat 1/2Yankee Springs Winter ChallengeMiddleville, MI · 50K · 25K · 10K · 5K · register ↗
- Sat 1/168 Hours of Ode | Ode in the SnowHolly, MI · 10K · 8 Hour · 4.2 Miles · 5K · register ↗
February 2027
- Fri 2/5Groundhog Day MarathonWalker, MI · Marathon · Half Marathon · 4.4 Miles · 30.6 Miles · 17.5 Miles · from $64 · register ↗
March 2027
- Sat 3/13UP Health System Great Bear ChaseCalumet, MI · 53K · 24K · 20K · 10K · 5K · from $50 · register ↗
April 2027
- Sat 4/24Thumb Coast Ultra & Relay - 50 Mile, 50K, & 50 Mile RelayCaseville, MI · 50 Mile · 50K · from $10 · register ↗
May 2027
- Fri 5/7Traverse City Trail Running FestivalTraverse City, MI · 10K · 5K · 25K · 50K · 75K · Trail · from $35 · register ↗
- Sat 5/22Perfect PR Backyard by the OdeClarkston, MI · Timed · 3 Hour · register ↗
- Sat 5/29Back 9 Endurance RunCopper Harbor, MI · 24 Hour · 12 Hour · register ↗
- Sat 5/29VM150 - Veterans Memorial 150Ludington, MI · Ultra · register ↗
June 2027
- Sat 6/12Huron 100Grass Lake, MI · 100 Mile · 50 Mile · 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 ↗
- Mon 6/14Cogs and KegsBirmingham, MI · 10 Mile · 30 Miles · from $45 · registration closed · register ↗
- Fri 6/25The FRED Running Relays - 25 Mile - 50 Mile - 100 Mile - 200 MileRockford, MI · 200 Miles · 100 Mile · 50 Mile · 25 Miles · from $40 · register ↗
July 2027
- Sat 7/17Ode to Laz Michigan Backyard UltraHolly, MI · Timed · 3 Hour · register ↗
August 2027
- Sat 8/21Fast Fitty Gravel Road RaceCharlotte, MI · 54 Miles · 36 Miles · 19 Miles · Road · from $70 · registration closed · register ↗
Planning a race
- The adventure listrim to rim, the big rounds, and routes worth planning a year around
- Getting inhow entry works for the races that sell out or ballot
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