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Half Marathons found in Michigan in Fall
View all ↓Half Marathons in Michigan in Fall 2025
Find A Race is the US's favourite event listings site. Check out our list of Fall 2025 Half Marathons in Michigan below.
Race Calendar: Half Marathons found in Fall
Mt. Baldhead Challenge
Saugatuck, Michigan
06 Sep 25
$65.10 - $86.30
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (36) 80
Grand Ledge, Michigan
06 Sep 25
$27.75 - $70.15
2025 Holland Haven Marathon
Holland, Michigan
07 Sep 25
$48.70 - $122.90
2025 Run Iron Mountain Half Marathon | 1OK | 5K | 1 Mile Fun Run
Iron Mountain, Michigan
20 Sep 25
$12.50 - $128.20
Capital City River Run
Lansing, Michigan
20 Sep 25
$11.60 - $77.32
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at McCurdy Park, Corunna, MI (38) 50
Corunna, Michigan
20 Sep 25
$27.50 - $69.90
Detroit Women's Half Marathon, 10K, and 5K: Women Run the D Run/Walk
Detroit, Michigan
21 Sep 25
Free - $103.20
Escanaba Fall Classic Half Marathon | 5K
Escanaba, Michigan
27 Sep 25
$23.75 - $59.65
Sault International Festival of Races
Sault Sainte Marie, Michigan
27 Sep 25 - 28 Sep 25
$27.50 - $43.40
Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus
Holland, Michigan
27 Sep 25
$22.55 - $54.34
SHE RUNS Grand Rapids
Grand Rapids, Michigan
28 Sep 25
$38.45 - $96.75
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (40) 80
Grand Ledge, Michigan
04 Oct 25
$27.75 - $70.15
Great Lakes Shipwreck Half Marathon and 5K
Paradise, Michigan
04 Oct 25
$22.20 - $38.10
Sleeping Bear Marathon, Half Marathon & 5K
Empire, Michigan
04 Oct 25
$44.60 - $97.70
Oktoberfest Runs @ Stony Creek
Shelby Township, Michigan
05 Oct 25
$54.50 - $128.70
Hot Cider Hustle - Lansing Half Marathon, 10K & 5K
Lansing, Michigan
11 Oct 25
$14.94 - $109.24
Probility Ann Arbor Marathon: 5K 10K Half-Marathon Full Marathon Marathon Relay Half-Marathon Walk
Ann Arbor, Michigan
12 Oct 25
Free - $235.70
Spooky Sprint- Lansing
Lansing, Michigan
18 Oct 25
$18.83 - $44.28
University of Michigan Health - West Grand Rapids Marathon
Grand Rapids, Michigan
19 Oct 25
$49.05 - $245.15
Spooky Sprint - Ann Arbor
Milford, Michigan
25 Oct 25
$18.83 - $44.28
Haunted 1M, 5K, 10K, 15K, & Half Marathon at McCurdy Park, Corunna, MI (43) 50
Corunna, Michigan
25 Oct 25
$27.50 - $69.90
Mackinac Island Great Turtle Half Marathon & 5.7 Mile
Mackinac Island, Michigan
25 Oct 25
$59.95
Spooky Sprint - Grand Rapids
Grand Rapids, Michigan
26 Oct 25
$18.83 - $44.28
Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K
Walker, Michigan
01 Nov 25
$14.94 - $118.11
Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (44)
Grand Ledge, Michigan
01 Nov 25
$27.75 - $70.15
The Rock CF Thumb Coast Marathon, Half Marathon and 5K
Port Austin, Michigan
02 Nov 25
$45.00 - $102.70
Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon at McCurdy Park, Corunna, MI (46) 50
Corunna, Michigan
15 Nov 25
$27.50 - $69.90
Black Toenail Friday Half Marathon and 7.5 Miler MI
Commerce Township, Michigan
28 Nov 25
$38.00 - $65.60
Pave the Way
Shelby Township, Michigan
06 Sep 25
$39.95 - $81.89
5th Annual Heritage 13.1 & 50K Trail Run
Adrian, Michigan
28 Sep 25
$64.60 - $91.10
Lane Walker Foundation Race
Alma, Michigan
11 Oct 25
Free - $59.94
13 GHOSTS HALF MARATHON, 13K & 4 MILE TRAIL RUN
Leonard, Michigan
12 Oct 25
$59.80 - $70.40
TURKEY TRAIL TROT & THE LEFTOVERS RACE
Shelby Township, Michigan
27 Nov 25 - 28 Nov 25
$38.60 - $96.90
Showing 1-33 of 33 results