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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
πBoosted
Hot Cider Hustle - Lansing Half Marathon, 10K & 5K
Lansing, Michigan
11 Oct 25
$14.94 - $114.99
πBoosted
Lake Orion/Rochester - Run Michigan Cheap
Lake Orion, Michigan
15 Nov 25
$22.20 - $32.80
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Sleeping Bear Marathon, Half Marathon & 5K
Empire, Michigan
04 Oct 25
$66.05 - $134.63
Great Lakes Shipwreck Half Marathon and 5K
Paradise, Michigan
04 Oct 25
$32.80 - $54.00
Haunted 5K, 10K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (40) 80
Grand Ledge, Michigan
04 Oct 25
$33.80 - $70.90
Spooky Sprint - Grand Rapids
NE Comstock Park, Michigan
05 Oct 25
$20.83 - $65.46
Cedar Springs-Run Michigan Cheap
Cedar Springs, Michigan
05 Oct 25
$22.20 - $32.80
Oktoberfest Runs @ Stony Creek
Shelby Township, Michigan
05 Oct 25
$54.63 - $129.00
Probility Ann Arbor Marathon: 5K β’ 10K β’ Half-Marathon β’ Full Marathon β’Β Marathon Relay β’ Half-Marathon Walk
Ann Arbor, Michigan
11 Oct 25 - 12 Oct 25
Free - $338.50
Sandhill Crane All Trail Half Marathon/10K/5K
Vandalia, Michigan
11 Oct 25
Free - $28.00
Spooky Sprint - Ann Arbor
Milford, Michigan
11 Oct 25
$20.83 - $65.46
Hot Cider Hustle - Lansing Half Marathon, 10K & 5K
Lansing, Michigan
11 Oct 25
$14.94 - $114.99
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
$70.40 - $86.30
Detroit free press marathon
Detroit, Wayne
17 Oct 25 - 19 Oct 25
$20.00 - $250.00
Spooky Sprint- Lansing
Lansing, Michigan
18 Oct 25
$20.83 - $65.46
University of Michigan Health-West Grand Rapids Marathon
Grand Rapids, Michigan
19 Oct 25
$51.70 - $326.85
myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration
Grand Rapids, Michigan
19 Oct 25
Free - $27.50
Haunted 5K, 10K, & Half Marathon at McCurdy Park, Corunna, MI (43) 30
Corunna, Michigan
25 Oct 25
$33.80 - $70.90
Michigan Monster Dash
Milford, Michigan
25 Oct 25
$33.30 - $75.70
Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K
Walker, Michigan
01 Nov 25
$14.94 - $118.11
Gobbler 5K, 10K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (44)
Grand Ledge, Michigan
01 Nov 25
$33.80 - $70.90
The Rock CF Thumb Coast Marathon, Half Marathon, and 5K
Port Austin, Michigan
02 Nov 25
$29.00 - $129.20
Lake Orion/Rochester - Run Michigan Cheap
Lake Orion, Michigan
15 Nov 25
$22.20 - $32.80
Gobbler 5K, 10K, 13.1 & 26.2 at McCurdy Park, Corunna, MI (46) 60
Corunna, Michigan
15 Nov 25
$33.80 - $97.40
TURKEY TRAIL TROT & THE LEFTOVERS RACE
Shelby Township, Michigan
27 Nov 25 - 28 Nov 25
$49.20 - $107.50
Black Toenail Friday Half Marathon and 7.5 Miler - MI
Commerce Township, Michigan
28 Nov 25
$43.00 - $76.20
Team Running Lab Half / Full Marathon Training Group
Brighton, Michigan
28 Apr 25 - 19 Oct 25
Free
Showing 1-26 of 26 results