Found 680 races

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OCT
25

Chicago, IL
$45 -$120
2025 results: https://www.athlinks.com/event/314344/results/Event/1099091/Results   The Haunted Halloween Half Marathon & 5km returns this fall to Chicago's Lincoln Park, at a new site! We will...
5K Half Marathon
71
OCT
25

Homer Glen, IL
$10 -$45
Join us for the Apocalyptic Event not to be missed!Dress in your best Halloween attire. Do A TEST- DRIVE of your Halloween costume and get awarded zombie-rific prizes! First 200 pre-registered...
5K
29
OCT
25

Wheaton, IL
$12 -$90
Run the Wheaton Hot Cider Hustle 8 Mile and 5K on Sunday, October 25th.  Everyone gets hot cider, a caramel apple, and finisher mug at the finish line!  Wheaton, IL Use #HotCiderHustle to share...
5K 8m
45
OCT
25

Chicago, IL
$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
4
OCT
25

Chicago, IL
$49 -$69
Polish Independence 10K/5K Run/Walk is a race celebrating Poland’s return as an independent country on November 11th, 1918. With a long tradition in Poland, the run has been organized annually in...
5K 10K
1
OCT
25

Shorewood, IL
$17 -$90
Join us for the annual Spooky Sprint 5k/10k & Half Marathon!  A fun, Halloween-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal...
1m 5K 10K Half Marathon
36
OCT
25

Quincy, IL
$10 -$45
Join us for the annual Tri-State Warrior Run/Walk, 5k, 10k & HALF MARATHON! New to the 2025 race...the Bob Scott Memorial Kids Fun Run! Come join us for this wonderful family event that benefits...
1m 5K 10K Half Marathon
26
OCT
30

Towanda, IL
$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...
14
OCT
30

Vandalia, IL
$50 -$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
18
OCT
30

Crown Point, IN
$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
58
OCT
31

Oblong, IL
$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
5
OCT
31

Galena, IL
$75 -$100
Galena River Fall Half Marathon & 8kSaturday, October 31, 2026 Join us Saturday, October 31st for our 9th annual Galena River Fall Half Marathon & 8K!    This is a fast, flat half marathon along...
8K Half Marathon
26
OCT
31

Bettendorf, IA
$30 -$95
Race InformationThe race starts at 8:30 AM.Packet pickup starts 30 minutes before the race and ends 10 minutes before the race starts.All runners must register on RunSignup. No on-site...
5K 10K Half Marathon Marathon
31
OCT
31

Chicago, IL
$30 -$45
Smooth vibes. Sweet energy. Bold moves. 🥜🍓 PB&J Fuel Run is all about a combo that just works. Mix your pace, spread the fun, and stick with it all the way to the finish. No stress, no...
1m 5K 10K Half Marathon
6
OCT
31

Rock Falls, IL
$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
6
OCT
31

Ballwin, MO
$49 -$108
The Skippo began in 2009 as a 20k trail race in beautiful Castlewood State Park that featured two 10k loops on a fairly flat course except, of course, for the famous stairs! In 2011, we wanted to...
10K Half Marathon 30K 40K
8
NOV
1

Champaign, IL
$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
41
NOV
1

Highland, IN
$10 -$40
Adelante, Inc. Presents: 3rd Annual Día de los Muertos 5K Walk & Run Join Adelante, Inc. for our 3rd Annual Día de los Muertos 5K Walk & Run—a vibrant, community-centered event that honors...
5K
5
NOV
1

Chicago, IL
The Hot Chocolate 15K is one of the largest 15K races. Runners get hot chocolate and fondue at the finish.
3m
6
NOV
1

Urbana, IL
$30 -$35
The 27th annual Rattlesnake Master Run for the Prairie includes a 10K and 5K run and 5K walk that benefits Grand Prairie Friends, a non-profit land trust and conservation group in central...
5K 10K
38