Aug 15, 2026 · 7:30 AM · Harrisville, MI
Bay to Beacon - Half Marathon, 10K, & 5K
1M5K10KHalf Marathonflat and fast
- Price
- $16.90-$75.20
Half Marathons in Michigan
Every upcoming Half Marathon race we know about in Michigan. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Where
When
Showing 24+ of 70 races · loading the full list…
Aug 15, 2026 · 8:30 AM · Corunna, MI
Ninja 5K, 10K, & 13.1M at Corunna, MI (33)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Aug 15, 2026 · 8:30 AM · Millington, MI
Millington - Run Michigan Cheap
5K10KHalf Marathon
- Price
- $22.20-$32.80
Aug 22, 2026 · 8:30 AM · Lansing, MI
Ninja 5K, 10K, & 13.1M at Lansing, MI (34)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Aug 30, 2026 · 6:00 AM · Grand Rapids, MI
Millennium Meadows Marathon
10KHalf MarathonMarathonCertified course · per organizer
- Price
- $59.65-$117.95
Sep 1, 2026 · 8:05 AM · Marquette, MI
Queen City Half Marathon | BREAKWATER 5K Run/Walk
5KHalf Marathon
- Price
- $22.20-$54
Sep 5, 2026 · 8:30 AM · Grand Ledge, MI
Medal Madness 5K, 10K, & 13.1M at Grand Ledge, MI (36)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 5, 2026 · 7:00 AM · Cadillac, MI
Cadillac YMCA Festival of Races
1M5K10KHalf MarathonMarathon
- Price
- Free-$80.50
Sep 6, 2026 · 8:15 AM · Coldwater, MI
Run Branch County 5k & Half Marathon
5KHalf Marathon
- Price
- Free-$65.25
Sep 12, 2026 · 9:00 AM · Saugatuck, MI
Mt. Baldhead Challenge
10KHalf Marathon
- Price
- $81-$96.90
- Field size
- 750 · based on the organizer's entry cap
Sep 13, 2026 · 7:30 AM · Holland, MI
2026 Holland Haven Marathon
Half MarathonMarathonflat and fastCertified course · per organizer
- Price
- $68.84-$169.54
- Field size
- 1,410 · based on the organizer's entry cap
Sep 19, 2026 · 9:00 AM · Escanaba, MI
Escanaba Fall Classic 5K Run/Walk
5KHalf Marathon
- Price
- $23.75-$38.75
Sep 19, 2026 · 8:30 AM · Corunna, MI
Medal Madness 5K, 10K, & 13.1M at Corunna, MI (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 20, 2026 · 9:00 AM · Sand Lake, MI
Golden Harvest Half Marathon & 5k/10k - Grand Rapids
1M5K10KHalf Marathon
- Price
- $20.83-$73.94
Sep 20, 2026 · 8:00 AM · Detroit, MI
Detroit Women's Half Marathon presented by Playa Bowls
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- Free-$129.70
Sep 26, 2026 · 8:00 AM · Thompsonville, MI
Betsie Valley Trail Run
1M5K10KHalf Marathon
- Price
- $16.90-$84.74
- Field size
- 900 · based on the organizer's entry cap
Sep 26, 2026 · 8:00 AM · Sault Sainte Marie, MI
Sault International Festival of Races
5KHalf Marathon
- Price
- $32.80-$48.70
Sep 26, 2026 · 9:00 AM · Milford, MI
Golden Harvest Half Marathon & 5k/10k - Ann Arbor
1M5K10KHalf Marathon
- Price
- Free-$78.18
Sep 26, 2026 · 8:30 AM · Lansing, MI
Medal Madness 5K, 10K, & 13.1M at Lansing, MI (39)
5K10KHalf Marathon
- Price
- $33.80-$70.90
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