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5k Runs found in Illinois in Summer
View all ↓5k Runs in Illinois in Summer 2026
Find A Race is the US's favourite event listings site. Check out our list of Summer 2026 5k Runs in Illinois below.
Race Calendar: 5k Runs found in Summer
🚀Boosted
Lena Brew Run 5k
Lena, Illinois
Sat 15 Aug 26
$18.49 - $38.99
🚀Boosted
Abe's Army
Springfield, Illinois
Mon 01 Jun 26 - Sun 23 Aug 26
Free
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Abe's Army
Springfield, Illinois
Mon 01 Jun 26 - Sun 23 Aug 26
Free
Hull of a Race
Hull, Illinois
Sat 15 Aug 26
$15.00 - $35.00
The Next Loop Endurance Series - Busse Woods
Elk Grove Village, Illinois
Sat 15 Aug 26
$96.40
2026 Father Jerry 5K
Olney, Illinois
Sat 15 Aug 26
Free - $32.80
Prostate Cancer Awareness 5K Walk/Run/Bike-Most Worshipful Prince Hall Grand Lodge of IL (one race four locations simulantaneously)
Chicago, Illinois
Sat 15 Aug 26
$35.00
Highlander Assault Obstacle Race
Pingree Grove, Illinois
Sat 15 Aug 26
$54.00 - $128.20
RAMP River Run – 3K, 5K, & 1/2 Marathon Run
Rockford, Illinois
Sat 15 Aug 26
Free - $91.10
5K Color Run/Walk Fundraiser
Mattoon, Illinois
Sat 15 Aug 26
$20.00
"Boo" Milby Memory 5k Run/Walk
LaSalle, Illinois
Sat 15 Aug 26
$32.80
8RUN5 Turns One: Community 5K
Ottawa, Illinois
Sat 15 Aug 26
Free
Hecker Tiki Trot 5K
Hecker, Illinois
Sat 15 Aug 26
$22.80 - $38.86
The Nick Teddy 5k Presented By Tug Fest-Illinois
Port Byron, Illinois
Sat 15 Aug 26
$23.15 - $44.35
Lena Brew Run 5k
Lena, Illinois
Sat 15 Aug 26
$18.49 - $38.99
Flight to the Finish
Zion, Illinois
Sat 15 Aug 26
$43.40
Alpine Races 5k and 10 Mile
Lake Zurich, Illinois
Sun 16 Aug 26
$6.30 - $85.79
Parkie’s 5K
Bolingbrook, Illinois
Sat 22 Aug 26
$11.60 - $32.80
Mansfield 5K Run & Walk
Mansfield, Illinois
Sat 22 Aug 26
$32.80
Project 61 5K Fundraiser
Sullivan, Illinois
Sat 22 Aug 26
$25.00
SMG 5K Race & 1 Mile Run
Downers Grove, Illinois
Sat 22 Aug 26
$27.50 - $38.10
Alana's Eternal Light 5K
Genoa, Illinois
Sat 22 Aug 26
$38.10
Au Sable Grove 5k fun run/walk - The 180 Run: Leaving the Past Behind
Yorkville, Illinois
Sat 22 Aug 26
$25.00
Centralia 5k Balloon Race
Centralia, Illinois
Sat 22 Aug 26
$28.33
Fairbury Fair 5K and 2 Mile Walk
Fairbury, Illinois
Sat 22 Aug 26
$10.00 - $30.00
Strawfest Strut 5K
Mount Morris, Illinois
Sat 22 Aug 26
$32.80
Abe's Amble
Springfield, Illinois
Sun 23 Aug 26
$54.00
Race For a Ride!
Chicago, Illinois
Sun 23 Aug 26 - Mon 31 Aug 26
$80.50
Razom 5K Chicago, IL
Elk Grove Village, Illinois
Sun 23 Aug 26
Free - $48.70
3rd Annual 5K Charity for Rarity
Aurora, Illinois
Sun 23 Aug 26
$27.50
Folty 5k
Tonica, Illinois
Fri 28 Aug 26
$27.50
Skokie's Backlot Dash 5K and 1/2 Mile Youth Color Run
Skokie, Illinois
Sat 29 Aug 26
$23.00 - $43.50
Red Bud Musketeer Boosters Stars, Stripes and Strides
Red Bud, Illinois
Sat 29 Aug 26
$27.50 - $38.10
VPM Purses in Paradise
Manteno, Illinois
Sat 29 Aug 26
$22.20 - $32.80
Strides for UNICEF
Buffalo Grove, Illinois
Sat 29 Aug 26
$23.26
The Next Loop Endurance Series | Half Day Forest Preserve
Vernon Hills, Illinois
Sat 29 Aug 26
$133.50
Sylvan Shuffle
Amboy, Illinois
Sat 29 Aug 26
$27.50
Balloons Over 66 5K
Lincoln, Illinois
Sat 29 Aug 26
$13.60 - $45.40
Old Settlers 5k Run & 1 Mile Walk or Run
Lacon, Illinois
Sat 29 Aug 26
$32.80 - $38.10
Tails on the Trail 5K & 1-Mile Wag & Walk
Matteson, Illinois
Sat 29 Aug 26
$32.80 - $48.70
Watseka Family Festival - 5K Color Run
Watseka, Illinois
Sat 29 Aug 26
Free - $27.50
Feather Hills Double Barrel 5K/10K
Makanda, Illinois
Sat 29 Aug 26
$43.40 - $64.60
Showing 1-40 of 51 results
