Race Discovery

10K races in Illinois, United States — 2026 running calendar

145 events found

Chicagoland Spring Marathon, Half Marathon & 10K logo
May
02

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, Illinois, United States
$39.99 - $159.99
Running
Marathon Half-Marathon 10K +5
Spring Stampede 5K/10K logo
May
02

Spring Stampede 5K/10K

Hanna City, Illinois, United States
Free - $35.00
Trail running Running
5K 10K Spring Stampede Volunteer for Packet Pick Up Spring Stampede Volunteer for Course Intersection Monitor +1
Run for Chocolate 5k/10k/13.1 Chicago/Evanston logo
May
08

Run for Chocolate 5k/10k/13.1 Chicago/Evanston

Chicago, Illinois, United States
$30.00 - $45.00
Running
5K 10K Half-Marathon 1.6K +8
Frontline Ocr logo
May
22

Frontline Ocr

Byron, Illinois, United States
$39.00 - $550.00
Obstacle race Running
10K 5K 1.6K +12
Walk & Roll Chicago logo
May
22

Walk & Roll Chicago

Chicago, Illinois, United States
Free - $35.00
Walking Running Nordic ice skating Cycling
5K 10K 15K Adult Fundraiser Only +10
Goose Creek Classic logo
May
29

Goose Creek Classic

Odin, Illinois, United States
Free - $25.00
Running Walking
5K 10K 2.5K 1K
Races for all Paces logo
Jun
05

Races for all Paces

Charleston, Illinois, United States
Free - $35.00
Running
10K 5K 1.6K Toddler Trot +1
Harvard Milk Days logo
Jun
05

Harvard Milk Days

Harvard, Illinois, United States
$30.00
Running Walking
10K 5K 3.2K
Oneness 10K Run and 5K Run/Walk logo
Jun
05

Oneness 10K Run and 5K Run/Walk

Palatine, Illinois, United States
$10.00 - $38.50
Running Walking
10K 5K Oneness Move Kiddie Dash
Waubonsee Foundation Trail Run logo
Jun
12

Waubonsee Foundation Trail Run

Sugar Grove, Illinois, United States
$30.00 - $40.00
Running
5K 10K
Treat Trot Greater Chicago logo
Jun
13

Treat Trot Greater Chicago

Chicago, Illinois, United States
$17.00 - $42.00
Running
Kids Dash 1.6K 5K 10K +3
Run for the Bagel logo
Jul
17

Run for the Bagel

Mattoon, Illinois, United States
$15.00 - $40.00
Running
5K 10K 1.6K