Found 360 races

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OCT
25

Grand Rapids, MI
• 81.6 miles
$35 -$50
6th Annual Be the ONE Run/Walk Presented by i understand Honoring Founding Partner, Biggby Coffee   Sunday, October 25, 2026Millennium Park | Walker, Michigan Join us for the 6th Annual Be the...
5K
31
OCT
25

Milwaukee, WI
• 7.8 miles
$20 -$109
The Lake Michigan Half Marathon is a scenic fall race built around one of Wisconsin’s most beautiful running backdrops: the Lake Michigan shoreline. The event starts and finishes at Cupertino...
1K 5K 10K Half Marathon
11
OCT
25

Oconomowoc, WI
• 36.3 miles
$40 -$240
Race #1: Winter Run Series Join us for the 22nd annual Winter Run Series—Wisconsin’s largest running series! This exciting event takes you through the heart of Milwaukee and its scenic suburbs,...
5K 10K
48
OCT
25

Grand Rapids, MI
• 79.8 miles
The overGRound is a free, unsanctioned marathon and marathon relay through the city of Grand Rapids whose route showcases the variety of GR’s features and neighborhoods (beyond Butterworth and...
Marathon
83
OCT
25

Oconomowoc, WI
• 75.9 miles
$40 -$50
The 22nd running of Wisconsin’s largest running series is set to explore the inner workings of Milwaukee and its beautiful suburbs. This series plays host to six events throughout the winter...
5K
43
OCT
29

Oconomowoc, WI
• 75.9 miles
$20 -$25
Join the Oconomowoc Public Education Foundation (OPEF) for a 1-mile or 2-mile run to support our schools!  This fall, OPEF is striving to raise at least $25,000 to fund new gymnastics equipment...
1m 2m
40
OCT
31

Ludington, MI
• 6.6 miles
$30 -$35
Includes a race tee and finisher medal.Registrations after October 30 at NOON are not guaranteed a shirt. PHORM ENERGY and ICELANDIC GLACIAL WATER for all participants at the finish line. THANK...
5K 10K
33
OCT
31

Grand Rapids, MI
• 53.7 miles
$35 -$50
Volunteer-led, chip-timed neighborhood 5k fun run with costume contest in Grand Rapids, MI.
5K
34
OCT
31

Dousman, WI
• 81.9 miles
$75 -$125
Race Description  Join us on October 31th, 2026, for a scenic run through the Southern Kettle Moraine Forest on the historic Ice Age Trail. Participants can choose between 100k and 50k distances....
50K 100K
30
OCT
31

Glenbeulah, WI
• 75.1 miles
$30
The Northern Kettle Moraine Nordic Ski Team is excited to host the first-ever Greenbush Trick or Trail 5K/10K race! Taking place in the scenic Greenbush trail system, runners can choose between a...
5K 10K
20
OCT
31

Spring Lake, MI
• 29.8 miles
$35 -$55
The Haunted Halloween 5K & 10K Run / Walk takes place in a wonderful, fully enclosed venue. 2 laps on the bike path around the lake equals a 5K, and 4 laps equals a 10K. The Start/Finish timing...
5K 10K
29
OCT
31

Milwaukee, WI
• 93.6 miles
$40 -$65
THE END IS NEAR!!! RUN FOR YOUR LIVES!!!  Well, the Running Season end is near anyway, not so sure about the apocalypse just yet. Lets celebrate an awesome 2026 running season with your favorite...
5K 15K
59
OCT
31

Petoskey, MI
• 123.0 miles
$35 -$45
Want to keep your semi-villainous figure in shape for devious deeds and hijinks? Well, look no further than The Morally Grey 5K, an opportunity to walk, jog, or run to promote these questionable...
5K
24
OCT
31

Montague, MI
• 28.3 miles
$40 -$90
Redeem Mi Run is the main annual fundraising event for the Redeem Mi Land project. Whether you run the half marathon, or run/walk the 5k, come out and have fun! We will have a great time getting...
5K Half Marathon
42
OCT
31

Oconomowoc, WI
• 77.4 miles
$5 -$40
Welcome to the only race on Earth where you don’t just cross the finish line—you strut, flap, and cluck your way there! 🏃‍♂️💨 Forget boring medals and generic t-shirts. At Run Like a Rubber...
1K
36
OCT
31

Appleton, WI
• 93.7 miles
$15 -$40
Enjoy the autumn colors and remarkable scenery along the shores of the Fox River.  The Freaky 5K is for participants of all ages and abilities.  Come out to enjoy a day with friends, family and...
0m 2m 5K
102
OCT
31

Traverse City, MI
• 23.8 miles
$30 -$35
The Traverse City Track Club Zombie Run is a Halloween tradition! Over the years we’ve seen zombies from all walks of life, or should we say death. Who or what will show up this year? Right Brain...
5K
76
OCT
31

Two Rivers, WI
• 50.8 miles
$20 -$45
Awards ·         Best group costume·         Best individual costume·         Male and Female Race winners 1,2,3·         Best dog costume Schedule ·         Early packet pick - at the Two Rivers...
1m 5K
27
NOV
1

Lake, MI
• 78.9 miles
$5 -$20
MUSH Mystic Lake "Sunday 1-Day" Dryland Sunday, November 1st, 2026 Not a member yet? Please click this link to pay! MEMBERSHIP IS REQUIRED. Entries open: September 1, 2026 Entries close: October...
14
NOV
1

Oconomowoc, WI
• 37.0 miles
$32 -$69
Introducing OconoWattaWoc, a brand-new 5K, 10K, and Half Marathon run/walk/ruck on the Interurban Recreation Trail connecting Oconomowoc and Watertown. Yes, we made up the name. No, we are not...
5K 10K Half Marathon
7