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Half Marathons found in Michigan in Fall

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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

πŸš€Boosted

Hot Cider Hustle - Lansing Half Marathon, 10K & 5K

Lansing, Michigan
11 Oct 25
$14.94 - $114.99
πŸš€Boosted

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