Found 605 races

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

OCT
3

Elkville, IL
$30
Course begins and ends at the Elverado High School. The course is fairly flat and loops through north east Elkville.
5K
14
OCT
3

Elk Grove Village, IL
$35 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Saturday, October 3, 2026 at 3:00pm for a fun and exciting "Halloween themed" event that features a fast and flat 5k course...
5K
47
OCT
3

O Fallon, IL
$30
John Wilt graduated from O'Fallon Township High School in 1996. His interests included music, sports, math, science, literature, international relations and history. At O'Fallon HS, John was a...
5K
16
OCT
3

St. Charles, IL
$15 -$85
A Beer 5K & St. Charles BrewFestHops for Hope is not your typical 5K. It is a race and a celebration all in one! Named one of the Top 100 Races in America by BibRave, our certified and...
5K
70
OCT
3

Long Grove, IL
$36 -$119
Prairie State Half Marathon, 10K & Oktoberfest 5K - 10/3/2026Long Grove, IL #Oktoberfest 5K #Oktoberfest10K #OktoberfestHalfMarathon The Prairie State Half Marathon & 10K has been upgraded to...
5K 10K Half Marathon
94
OCT
3

Rochester, IL
$30 -$35
Come join OCI Therapy and experience the thrill of a 5K race while supporting Midwest Mission at the Rochester Community Park! Dust off your running shoes and mark your calendars for a remarkable...
5K
74
OCT
3

Hudson, IL
$25 -$40
Scenic trail 5K, 8K, and Fun Run on the wooded Paradise Road in Oak Ridge, NJ.
1m 5K 8K
109
OCT
3

Lisle, IL
$10 -$50
USATF-certified nighttime 5K run/walk through Lisle Community Park benefiting parks scholarships.
5K
79
OCT
3

Harrisburg, IL
$30
Join us for the 4th annual Shawnee Sasquatch 5K!   Register by August 15th to get a swag bag and T-Shirt. Register by September 15th for a T-Shirt. Register the day of the event for race only.   ...
5K
22
OCT
3

Willow Springs, IL
$30 -$50
Get out of the city and join us for a bike ride or run along the Des Plaines river in Willow Springs. We have distances for everyone. Choose between a 40k or 65k bike ride or a 5k fun run/walk....
5K 40K 65K
33
OCT
4

Mount Prospect, IL
$40 -$55
RUN OR WALK IN HONOR OF SOMEONE IMPACTED BY CANCER Welcome to our 2026 Pink Lemonade 5K, on Sunday, October 4 at 9am at Village Green, 50 S. Emerson St, Mount Prospect, IL 60056. This annual...
5K
22
OCT
4

Bolingbrook, IL
$30 -$45
Heart Haven OutReach Cheesy Pretzel 5K and 1 Mile Fun Walk in Bolingbrook, IL.
1m 5K
104
OCT
4

Chicago, IL
Head for the Cure 5K - Chicago          
5K
29
OCT
4

Lockport, IL
$35 -$45
The Lockport Fire Foundation is hosting our 2nd annual 5k walk/run event. The morning of Sunday, October 4th at 9:30am we will be having a 5k run/walk starting at the Hassert Park parking lot...
5K
25
OCT
4

Joliet, IL
$20 -$40
Join us for this year's JJC Foundation 5K Run/Walk on Sunday, October 5! Runners/walkers can participate virtually or in-person on our flat, paved course that weaves through Joliet Junior...
1m 5K
64
OCT
4

Portage, IN
$35 -$40
Draft
5K
22
OCT
4

Hinsdale, IL
$25 -$40
  Hinsdale's Family Run Join us for the 32nd annual Rotary Run Charity Classic! The Rotary Run Charity Classic, Hinsdale's beloved family run, has been Running Strong for over 30 years! While...
3K 5K 10K
32
OCT
4

Cottleville, MO
$25 -$55
Yadi's Yummies is hosting its 7th annual Barktoberfest at Frankie Martin's Garden in Cottleville on Sunday, Oct. 4, and we're excited to announce that this year we will be kicking off the...
5K
4
OCT
9

Alton, IL
$25 -$45
Polkas, German food, live music, inflatables ... it's a fall festival you won't want to miss! Live music will be provided on Friday, Saturday and Sunday. The schedule is packed with activities on...
1m 5K
74
OCT
10

Crown Point, IN
$20 -$35
TRIPLE CROWN CHALLENGE FAQ: What races are included? Hub Run (April 11), Brickyard Run (June 27), Run for the Hills (Oct 10)Age Discounts for Triple Crown Challenge? The system will not allow it...
2K 5K
31