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10K Races in Illinois

101 upcoming 10K races across Illinois. Run This events are listed first — pick a city below to narrow it down.

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Cities in IllinoisChicagoElk Grove Village

101 races

Fri, Aug 7, 2026

Bulldog Challenge

Effingham, IL

Outside5K10K2.0 mi

Fri, Aug 14, 2026

Run for PB& J 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Aug 14, 2026

Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Aug 14, 2026

Hull of a Race

Hull, IL

Outside402 m5K10K

Sat, Aug 15, 2026

Coon Creek Classic

Hampshire, IL

Outside10K1.2 mi

Sat, Aug 22, 2026

Abe's Amble

Springfield, IL

Outside10K5K

Fri, Aug 28, 2026

Mud Sweat and Gears MTB Race

Hudson, IL

Outside7.0 mi15.0 mi31.0 mi1 mile

Fri, Aug 28, 2026

Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Aug 28, 2026

Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Aug 28, 2026

Feather Hills Double Barrel 5K/10K

Makanda, IL

Outside10K5K9.3 mi

Sat, Aug 29, 2026

Summer Sizzler- Greater Chicago

Aurora, IL

Outside5K10K9.3 mi50 m

Fri, Sep 4, 2026

Naperville Trails Half Marathon & 10K

Wheaton, IL

OutsideMarathon10K

Thu, Sep 10, 2026

Hobo Trail Runs 10k-25k-50k

Rockford, IL

Outside52.8 mi37.3 mi10K15.5 mi

Fri, Sep 11, 2026

Albion Artisan Brick Run

Albion, IL

Outside5K10K

Fri, Sep 11, 2026

National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Sep 11, 2026

Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Sep 11, 2026

Jared Lee. Edge Memorial 5k/10k

Williamsville, IL

Outside5K10K

Fri, Sep 11, 2026

CHICAGO TRAIL RUNNING FESTIVAL

Beecher, IL

Outside3.0 mi6.0 mi12.0 mi18.0 mi

Fri, Sep 11, 2026

Arcola Broom Corn Festival Races

Arcola, IL

Outside10K5K

Fri, Sep 11, 2026

Rocky Ledges 5K/10K Trail Run/Walk

Makanda, IL

Outside5K10K

Fri, Sep 18, 2026

Morton Pumpkin Classic

Morton, IL

Outside10K2.0 mi

Fri, Sep 18, 2026

Run for Nash 5k/10k, Kids Dash for Nash

Tuscola, IL

Outside5K402 m10K

Fri, Sep 18, 2026

MIDWEST OCR

Marseilles, IL

Outside10K5K

Fri, Sep 18, 2026

St. Jude Walk

Bloomington, IL

Outside1 mile5K10KMarathon

Fri, Sep 18, 2026

Heritage Fest 10k

West Dundee, IL

Outside10K5K1.2 mi

Fri, Sep 25, 2026

Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Sep 25, 2026

Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Sep 25, 2026

SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast

Edwardsville, IL

Outside10K5K1 mile

Sat, Sep 26, 2026

Northwest CASA Pumpkin Dash 5k / 10k

Elk Grove Village, IL

Outside5K10K

Sat, Sep 26, 2026

Golden Harvest Half Marathon & 5k/10k - Greater Chicago

Elk Grove Village, IL

Outside50 m1 mile5K10K

Sat, Sep 26, 2026

Plainfield Harvest Run 5k/10k & Kids Miler

Plainfield, IL

Outside1 mile5K10K

Sat, Sep 26, 2026

DeKalb Corn Classic

DeKalb, IL

Outside10K5K

Fri, Oct 2, 2026

Long Grove's Oktoberfest Half Marathon, 10K & 5K

Long Grove, IL

OutsideMarathon10K5K

Sat, Oct 3, 2026

Trail Mix

Rockford, IL

Outside14.0 mi20.0 mi10.0 mi7.0 mi

Sat, Oct 3, 2026

Nancy M. Kapheim Memorial Classic

Rock Island, IL

Outside5K10K

Sat, Oct 3, 2026

Last Chance Tri

Mattoon, IL

Outside5K10K

Sat, Oct 3, 2026

Rotary Run Charity Classic

Hinsdale, IL

Outside10K5K1.9 mi

Thu, Oct 8, 2026

New Balance Untamed Relay Presented by Fleet Feet 

Chicago, IL

Outside10K

Fri, Oct 9, 2026

Sarcoma Stomp: Run for Research 5K/10K

Carlyle, IL

Outside5K1 mile10K

Fri, Oct 9, 2026

Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Oct 9, 2026

Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Oct 16, 2026

Run Stephenson County

Orangeville, IL

OutsideMarathon5K10K

Fri, Oct 16, 2026

Chicago Fall Classic Half Marathon, 10K & 5K

Chicago, IL

OutsideMarathon10K5K

Fri, Oct 16, 2026

JMH 5K/10K

Jacksonville, IL

Outside5K10K

Sat, Oct 17, 2026

Frank Lloyd Wright Races

Oak Park, IL

Outside10K5K1 mile

Sat, Oct 17, 2026

Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure Run

Spring Grove, IL

Outside5K10K1 mile100 m

Fri, Oct 23, 2026

Batavia United Way Bat Race 5K & 10K

Batavia, IL

Outside5K10K402 m

Sat, Oct 24, 2026

Polish Independence Run

Chicago, IL

Outside10K5K

Sat, Oct 24, 2026

Tri-State Warrior Run

Quincy, IL

Outside1 mile5K10KMarathon

Sat, Oct 24, 2026

Allerton Park Trail Run

Monticello, IL

Outside5.7 mi2.0 mi

Sat, Oct 24, 2026

Spooky Sprint - Greater Chicago

Shorewood, IL

Outside50 m1 mile5K10K

Fri, Oct 30, 2026

Riverview Ramble Half Marathon

Mount Carmel, IL

OutsideMarathon10K5K

Fri, Oct 30, 2026

PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Oct 30, 2026

Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Sat, Oct 31, 2026

Rattlesnake Master Run for the Prairie

Urbana, IL

Outside5K10K

Sat, Oct 31, 2026

Run The Path 10k

Mc Nabb, IL

Outside10K

Sat, Oct 31, 2026

Warrior Rush - Army of Hades - 5K, 10K, and Half Marathon 13.1

New Lenox, IL

OutsideMarathon10K5K

Fri, Nov 6, 2026

14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10K

New Berlin, IL

OutsideMarathon10K

Fri, Nov 13, 2026

The Forge Trail Run Festival

Lemont, IL

Outside10KMarathon18.6 mi37.2 mi

Fri, Nov 13, 2026

Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Nov 13, 2026

Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Nov 20, 2026

2026 Turkey Trot

Decatur, IL

Outside5K10KMarathon805 m

Sat, Nov 21, 2026

Lincolnwood Turkey Trot: 5K, 10K, Walk, Dash

Lincolnwood, IL

Outside5K10K

Wed, Nov 25, 2026

Chi Town Turkey Trot 5K & 10K

Chicago, IL

Outside5K10K100 m

Fri, Nov 27, 2026

Turkey Trails - Greater Chicago

Shorewood, IL

Outside50 m1 mile5K10K

Fri, Nov 27, 2026

Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Nov 27, 2026

Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Mon, Nov 30, 2026

Santa Hustle Virtual

N/A, IL

OutsideMarathon10K5K1000 m

Fri, Dec 4, 2026

Santa Hustle Chicago

Chicago, IL

Outside10K5K1000 m

Fri, Dec 11, 2026

Candy Cane Course- Greater Chicago

Elk Grove Village, IL

Outside50 m1 mile5K10K

Fri, Dec 11, 2026

Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Dec 11, 2026

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Dec 18, 2026

Catch the Elf 5k & 10k

Markham, IL

Outside5K10K

Fri, Dec 25, 2026

A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Dec 25, 2026

New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Jan 15, 2027

MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Jan 15, 2027

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Jan 22, 2027

Fox Valley Winter Challenge Trail Series 5k/8k/10k

Batavia, IL

Outside5K5.0 mi10K

Fri, Jan 29, 2027

Coffee Lover Run CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Jan 29, 2027

Run for Donut CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Feb 12, 2027

Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Feb 12, 2027

Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Mar 12, 2027

Muddy Shamrock @ The Forge

Lemont, IL

OutsideMarathon6.5 mi

Sat, Mar 13, 2027

Fox Valley Winter Challenge Trail Series 10K

St. Charles, IL

Outside10K

Sat, Mar 13, 2027

Deer Park St. Paddy's 5K & 10K Run/Walk

Deer Park, IL

Outside5K10K100 m

Fri, Mar 19, 2027

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Mar 26, 2027

Rend Lake Marathon

Benton, IL

OutsideMarathon6.5 mi

Fri, Apr 2, 2027

Chi Town Half Marathon & 10K

Chicago, IL

OutsideMarathon10K

Fri, Apr 9, 2027

Run for Bagels 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Apr 23, 2027

Coffee Lover Run CHICAGO/EVANSTON

Chicago, IL

Outside5K10KMarathon1 mile

Fri, Apr 30, 2027

Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile

Wheaton, IL

Outside10K5K1 mile

Fri, Apr 30, 2027

Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.

Byron, IL

Outside5K10K

Sat, May 1, 2027

Spring Stampede 5K/10K

Hanna City, IL

Outside5K10K

Sat, May 1, 2027

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, IL

OutsideMarathon10K

Fri, May 21, 2027

Frontline OCR

Byron, IL

Outside10K5K1 mile

Fri, May 28, 2027

Goose Creek Classic

Odin, IL

Outside5K10K1.6 mi1000 m

Fri, Jun 4, 2027

Oneness 10K Run and 5K Run/Walk 2027

Palatine, IL

Outside10K5K

Fri, Jun 4, 2027

Harvard Milk Days

Harvard, IL

Outside10K5K2.0 mi

Fri, Jun 4, 2027

Races for all Paces

Charleston, IL

Outside10K5K1 mile

Fri, Jun 11, 2027

Waubonsee Foundation Trail Run

Sugar Grove, IL

Outside5K10K

Fri, Jul 16, 2027

Run for the Bagel

Mattoon, IL

Outside5K10K1 mile

10K races by city in Illinois

Chicago35Elk Grove Village3