Found 155 races near Waukesha County, WI

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OCT
3

Delafield, WI
• 4.5 miles
$25 -$40
Experience a beautiful fall run/walk at Lapham Peak State Forest while enjoying the wide, well-groomed trails. The 5K course will tour the middle level of the park. The 10K course follows the...
2K 5K 10K
36
OCT
3

Muskego, WI
• 13.6 miles
$5 -$45
Get ready to lace up your running shoes 🏃‍♀️🧀 and celebrate your love for all things cheese at the Wisconsin Cheese Run, happening Sunday, September 21, 2025, at Muskego Park in Muskego, WI! This...
1K 2m 5K
31
OCT
4

Glendale, WI
• 20.2 miles
$43 -$55
Registration is NOW OPEN! Join us for The 11th annual Milwaukee Beer Run 5k & .05k on Sunday, October 4, 2026 at The Bavarian Bierhaus! Enjoy the beautiful out-and-back course along the...
5K
40
OCT
10

Janesville, WI
• 44.7 miles
$25 -$45
Let's Celebrate America's 250th Anniversary! The Rock County Historical Society's America 250 Freedom family-friendly 2 Mile Run/Walk, 5K route, and 10K route is a friendly, community event...
2m 5K 10K
10
OCT
10

Woodstock, IL
• 49.4 miles
$15 -$40
Family Health Partnership Clinic is proud to present the 26th Annual Care4 Breast Cancer 5K Run/Walk on Sunday, October 18th at Woodstock North High School! The Care4 Breast Cancer 5K celebrates...
5K
56
OCT
10

Oconomowoc, WI
• 30.8 miles
$25 -$65
All proceeds benefit children with special needs at Zachariah's Acres, a 501(c)(3) organization located in the town of Oconomowoc, WI.    Zachariah's Acres hosts nature-based experiences for...
5K Half Marathon
106
OCT
11

Kewaskum, WI
• 32.1 miles
$25 -$35
KEYS, Inc. is a non-profit organization established in 1985 to accept contributions to provide scholarships for Kewaskum High School graduates. In May of 2026, KEYS offered scholarships totaling...
5K
17
OCT
11

West Bend, WI
• 21.5 miles
$15 -$45
Trail run on Fox Hill Nature Preserve benefiting Cedar Lakes conservation.
1K 1m 5K 10K
96
OCT
17

Roscoe, IL
• 45.7 miles
$15 -$30
Wow! Year 9 of supporting and honoring Jaimie Cox! Come join us in Roscoe, IL for an active day, Jaimie's way!  WE ARE THE ROSCOE AREA'S LARGEST 5K CHARITY EVENT! Our nature based 5K Run/Walk or...
5K
95
OCT
17

Nashotah, WI
• 26.7 miles
$35 -$65
National Sweetest Day Run 🍬❤️ Celebrate National Sweetest Day by doing something truly sweet for yourself and those you care about—join us for a fun run or walk! Whether you’re running solo, with...
1K 5K 10K Half Marathon
85
OCT
18

Campbellsport, WI
• 39.0 miles
$30 -$55
  Howl-o-ween 5K is all about Running (or Walking) and supporting amazing animal shelters!  Join us on Sunday, October 18th, 2026 at 9:00 am CST for an exciting "Howl-o-ween Themed" event that...
5K
13
OCT
18

Waukesha, WI
• 5.9 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
24

Lake Geneva, WI
• 34.2 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
• 19.0 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
25

Milwaukee, WI
• 24.7 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
• 49.7 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
• 10.0 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
• 10.0 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

Dousman, WI
• 10.8 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