Found 372 races

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OCT
18

Grand Rapids, MI
• 110.4 miles
$25
The Grand Rapids Marathon delivers a fun, highly personal, authentic race experience, particularly for runners who value a well-organized, personal experience over the chaotic, crowded fields of...
Half Marathon Marathon
19
OCT
18

Grand Rapids, MI
• 111.1 miles
The Run Through the Rapids 5K & 10K is a popular race held alongside the Grand Rapids Marathon weekend, offering shorter distance options for runners of all levels. It is known for its festive...
5K 10K
35
OCT
18

Walker, MI
• 108.5 miles
$225 -$250
  A Race Series Designed by Runners, for RunnersIn 2021 we created the McKirdy Micro Marathon series to help athletes run a personal best and qualify for the Boston Marathon or beyond. At the...
Marathon
81
OCT
18

Waukesha, WI
• 90.7 miles
$32 -$45
🏃‍♂️ Tombstone Trot – Celebrate 177 Years of Prairie Home Cemetery 🏃‍♀️ Join Prairie Home Cemetery & Silver Circle Sports Events for the Tombstone Trot, a unique run/walk through history! Prairie...
2m 5K
55
OCT
18

Grand Rapids, MI
• 85.0 miles
$47 -$412
University of Michigan Health - West Grand Rapids Marathon Foster Swift Half Marathon Pepsi Zero Sugar Marathon Relay Run Thru The Rapids 5K & 10K   Race insurance offered through RunSignUp on...
5K 10K Half Marathon Marathon
118
OCT
24

Grand Rapids, MI
• 85.2 miles
17
OCT
24

Lake Geneva, WI
• 96.0 miles
$40 -$45
Join us for a glowing night of fun and community support at Badger High School's 5k Glow Run/Walk, benefiting FCCLA, a student organization dedicated to helping the community. Whether you're...
5K
26
OCT
24

Milwaukee, WI
• 93.3 miles
$32 -$45
Proceeds from the event will benefit Forest Home Historic Preservation Association, a 501(c)(3) nonprofit organization that works to preserve the Arboretum and share the history of the cemetery...
1K 2m 5K
40
OCT
24

Janesville, WI
• 68.1 miles
$25 -$50
Downtown Janesville Zombie Run Presented by Ryan Inc. Join us for a spooky and fun Zombie Run in Downtown Janesville! Saturday, October 24th, 5:30 pm on BHCCU Festival Street   A night full of...
1m 5K
16
OCT
24

Oregon, WI
• 46.3 miles
$40 -$50
Driftless Distance Night 2026October 24, 2026 | Under the Lights at Madison International Speedway Driftless Distance Night returns in 2026 with a brand-new stage and an atmosphere unlike...
5K 10K
44
OCT
24

Lake Bluff, IL
• 105.9 miles
$20 -$50
 We are on CARA's 2026 Runner's Choice Race Circuit Again! Lake Bluff PTO Pumpkin Chase 5K and 1 Mile Fun Run is on Saturday October 24, 2026. The 5K starts @ 8AM and the Fun Run starts @ 9:15AM....
1m 5K
31
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

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

Green Lake, WI
• 23.0 miles
$15 -$30
Get ready to lace up your running shoes- and your costumes!- for a hauntingly good time at the Green Lake Area Animal Shelters second annual 5K, a community event dedicated to making a measurable...
5K
19