Found 320 races

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OCT
24

Lisle, IL
• 61.9 miles
$45 -$65
Spend a magical fall morning running or walking through a scenic course with trees just at the cusp of their full autumnal color change. You’ll experience a unique course with rolling terrain...
5K
34
OCT
24

Springfield, IL
• 82.4 miles
$30 -$35
This event has been renamed and moved to September 5th.   CLICK HERE to go to the LEVEE Trail Trek.
5K
34
OCT
25

Monticello, IL
• 31.9 miles
$35
Second Wind Running Club welcomes you to the Allerton Park Trail Run! Let's hit the trails!  A good portion of the 5.7-mile course follows the Sangamon River which has proven quite challenging...
2m 5m
22
OCT
25

Chesterton, IN
• 60.2 miles
$30 -$55
This will be Race #10 in the Race the Region series  Race features include: Certified Half Marathon Racecourse (5K is not certified)Custom race shirtCustom Finishers medalsTiming mats at the...
5K Half Marathon
83
OCT
25

Oswego, IL
• 7.3 miles
$25 -$55
Fraidy Cat 5k, 8k & Meow MileOctober 25th, 20269:00am - Mile 9:20 am - 8K 9:30 am - 8kOswego, IL EVENT INFORMATION - The 5K, 8K & Meow Mile races are chip-timed at the start and finish. The Meow...
1m 5K 8K
42
OCT
25

University Park, IL
• 91.6 miles
$35
Join GovState's Annual Jaguar 5K! Lace up and get ready for an unforgettable, chip-timed adventure through the scenic campus of Governors State University! Whether you’re running or walking, this...
1m 5K
42
OCT
25

Homer Glen, IL
• 74.0 miles
$10 -$45
Halloween costume 5K through a zombie-infested course at Old Oak Country Club in Homer Glen, IL.
5K
59
OCT
25

Wheaton, IL
• 59.6 miles
$12 -$90
Flat and fast 8 Mile and 5K on the Danada Forest Preserve trail with cider and caramel apples at the finish.
5K 8m
70
OCT
25

Chicago, IL
• 81.3 miles
$25 -$50
  Howl-o-ween 5K is all about Running (or Walking) and supporting amazing animal shelters!  Join us on Sunday, October 25, 2026 at 9:00 am CST for an exciting "Howl-o-ween Themed" event that...
5K
19
OCT
30

Towanda, IL
• 31.5 miles
$8 -$20
Registration Opens September 3 $20 with shirt ($2 LRC member discount) Shirt is long sleeve technical with a seasonal image.NOTE: Registration with shirt is only open through Oct 17. Entry...
34
OCT
30

Vandalia, IL
• 106.9 miles
$55 -$60
Step into Halloween weekend with a Friday‑night run through historic Vandalia as the Spirits Run Illinois Adventure Series brings its Halloween Eve 5K to The Copper Penny. This twilight event...
5K
36
OCT
30

Crown Point, IN
• 107.6 miles
$25 -$30
Join us for a night time run/walk & prove Witches live in the Woods! Take a photo of a witch with your phone for a chance to WIN prizes!  Entry includes: *  Finisher Medals for FIRST 200 to sign...
2K 5K
92
OCT
31

Oblong, IL
• 99.0 miles
$30
We are beyond excited to have you join us for the “Race Through the Decades – 5K for the Kids!” Whether you’re walking in the park or running the course, we’re grateful for everyone who has said...
5K
21
OCT
31

Normal, IL
• 36.1 miles
$30
Join us for the Howl-O-Ween Hustle at The Corn Crib! This event features a 5K run/walk and a 1-mile walk option, with the course taking participants around the Corn Crib grounds and onto...
1m 5K
12
OCT
31

Rock Falls, IL
• 50.1 miles
$10 -$30
3rd Annual First Responder 5KHosted by Rock Falls Fire Fighters Association Local 3291Join us for a fun-filled Halloween morning at the 3rd Annual First Responder 5K! This family-friendly...
5K
20
OCT
31

Canton, IL
• 18.9 miles
$25 -$40
Running with Ghouls 5K/1 Mile Walk Run 5th Anniversary Celebration Join us for a family-friendly 5K run or 1-mile walk/run event hosted by the Canton YWCA. Costumes are encouraged, so come...
1m 5K
OCT
31

Rensselaer, IN
• 137.4 miles
$30
Trick or Trot 5K Fun Run/Walk Get ready to lace up your sneakers (and your costume!) for the first ever Trick or Trot 5K, hosted by Brick Built Real Estate Cafe & Coworking! This isn't your...
5K
5
NOV
1

Champaign, IL
• 22.4 miles
$10 -$45
The Champaign‑Urbana Special Recreation Cupcake 5K is more than a race — it’s a celebration of inclusion, ability, and community. This timed, accessible event finishes with a well-earned cupcake...
5K
73
NOV
1

Highland, IN
• 49.6 miles
$10 -$40
A Day of the Dead 5K run/walk with costume contest in San Antonio.
5K
15
NOV
1

Urbana, IL
• 22.9 miles
$30 -$35
The 28th annual Rattlesnake Master Run for the Prairie includes a 10K and 5K run and 5K walk that benefits Grand Prairie Friends, an accredited non-profit land trust and conservation group in...
5K 10K
65