Found 256 races

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AUG
8

Hudson, IL
• 40.3 miles
$3 -$40
All registration online.  Please complete registration prior to arriving for bib pickup. Accurate 5K (3.1 miles) course on paved roads adjacent to beautiful Lake Evergreen at Comlara Park near...
5K
31
AUG
8

Danville, IL
• 88.6 miles
$75 -$95
New this year!!! I have expanded the age groups. I am also going 5 deep for the 8hr run age group awards. We are keeping the 4 hr run or walk option.  Sticking with start time of 7:00 am Race...
28
AUG
8

Springfield, IL
• 82.3 miles
$40 -$45
Sweet community 5K at Lincoln Park celebrating Nothing Bundt Cakes anniversary. Features Bundtinis at finish, medals, and supports Girls on the Run Central Illinois.
2m 5K
437
AUG
8

Joliet, IL
• 118.4 miles
$50 -$55
The Butterfly Cold Brew Spirits RunAugust 8, 2026 • 9:00 AM Social Butterfly Coffee • Joliet, Illinois Start your morning with wings, caffeine, and community at the Butterfly Cold Brew Spirits...
7
AUG
9

Normal, IL
• 68.6 miles
$25 -$40
The “To the Max” Obstacle Challenge is a youth and family 2K course, highlighted by approximately 15 obstacles! It is managed by the Town of Normal Parks and Recreation Department. For ages 5+,...
19
AUG
13

Springfield, IL
• 83.7 miles
$32 -$35
To GUARANTEE a shirt, you MUST register before the deadline of July 21 at 11:59 pm US/Central.RACE PACKET PICKUP will be held on Wednesday (day before the race) from 3:30-6:00 p.m. at the...
2m
11
AUG
15

Olney, IL
• 82.1 miles
$15 -$35
The 12th Annual Father Jerry 5K will take place on Saturday, August 15th at Musgrove Park. The 5K race start is 8 AM and the Fun Run will follow. Over the years, the FJ5K has become one of the...
1m 5K
30
AUG
15

Chicago Heights, IL
• 131.7 miles
Calling all Cross Country and Track Alumni to the inaugural Alumni Cross Country Meet. Meet at Old Bloom and head over to Wilson Woods to run the old 2 Mile Cross Country Course (or what remains...
AUG
15

LaSalle, IL
• 64.7 miles
$30 -$35
 "Boo" Milby Memory 5k Run/Walk Benefits Illinois Valley Alzheimer's Group Saturday, August 15th, 2026VFW2325 Donahue St.La Salle, IL 61301 8:00AM - Race Starts! Register only online through...
5K
19
AUG
15

Windsor, IL
• 62.6 miles
$25
The Windsor Harvest Picnic Presents the Harvest Picnic 5K, sponsored by the Windsor High School Class of 2027. The race will be on August 15th with check in beginning at 7:00 AM and the race...
5K
7
AUG
15

Hull, IL
• 99.5 miles
$10 -$35
                                      2026 Hull of a Race for Parkinson’s                                             Saturday, August 15th In 2025, Hull of a Race Sets Fundraising Record,...
5K 4m 10K
44
AUG
22

Hudson, IL
• 37.8 miles
$15 -$50
Lake Run Club, established in 1982 is hosting a summer trail run competition consisting of the following events: * This event is part of the Lake Run Club's Trail Run Series, which includes Run...
12
AUG
22

Fairbury, IL
• 62.5 miles
$10 -$35
There will not be paper registration on race day.  Please complete your registration online prior to arriving on site. All proceeds will benefit the St. Jude Children’s Research Hospital!The race...
2m 5K
37
AUG
22

McLean, IL
• 21.7 miles
$45 -$60
CORE of McLean, a nonprofit 501(c)(3) organization, is holding our annual 6.6k (4.1-mile) run/walk to benefit the community of McLean, IL. This point-to-point 6.6k/4.1-mile run/walk starts in...
6K
28
AUG
22

Mansfield, IL
• 46.5 miles
$30 -$33
Join us Saturday, August 22nd in Mansfield for a 5K run & walk. Proceeds are to benefit the Mansfield Homecoming celebration. All ages are welcome, but no pets, please! The race will begin at...
5K
16
AUG
23

Springfield, IL
• 24.0 miles
$30 -$60
Please note: There are no refunds.  If the live event cannot be held, registrations will be converted to the Virtual Race.   On the last day of the Illinois State Fair in August each year,...
5K 10K
43
AUG
28

Tonica, IL
• 77.3 miles
$25 -$30
Friday, August 28th, 2026 at 7 PM Registration: $25 if registered by 8/14$75- Family Special 4+ from same household - by 8/14 only (1 form per participant)$30 if registered from 8/15- Race day...
5K
26
AUG
29

Lincoln, IL
• 1.4 miles
$10 -$45
2026 Balloons Over 66 5K Registration Enjoy a morning 5K run with your friends and family. **Race begins at 8:00am** Registration: • Participants must register online in advance. No registration...
5K
15
AUG
29

Saint Charles, MO
• 109.8 miles
$55 -$80
Ready to follow in the footsteps of legends? The St. Louis Track Club invites you to the bluffs of the Missouri River for the 2026 Corps of Discovery Trail Races. Whether you're looking for a...
5m 8m Half Marathon
20
AUG
29

Matteson, IL
• 23.5 miles
$30 -$45
THE INAUGURALTails on the Trail 5K & 1-Mile Wag & Walk Come join us along for a 5K  and 1-Mile Wag & Walk along the Old Plank Road Trail, bringing our community together for a fun, inclusive...
5K
18