10K Races in Illinois

92 upcoming 10K races in Illinois for 2026 and beyond — with dates, locations, and registration links.

All Illinois races 5K Races (416)Half Marathons (57)Marathons (5)Ultramarathons (27)

Race with your Heart
Sat, Jun 13, 2026 · Eureka, IL
5K10K2.4K
Route 66 10K
Sat, Jun 13, 2026 · Edwardsville, IL
10K
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jun 20, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Lake Escape 5K/10K/Kids 1K
Sat, Jun 20, 2026 · Loda, IL
10K5K1K
Run Juneteenth Day 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jun 20, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Proud to Run: Pride Race – presented by Walgreens
Sat, Jun 27, 2026 · Chicago, IL
5K10K
Hoffman Estates Stars & Stripes Half Marathon, 10K & 5K
Sat, Jun 27, 2026 · Hoffman Estates, IL
Half Marathon10K5K100m
14th Annual Outrun the Cops 5K Run/Walk
Sat, Jun 27, 2026 · Gurnee, IL
5K10K
God's Country 5K/10K Run & 2 Mile Walk
Sat, Jul 4, 2026 · Forrest, IL
5K10K3.2K
Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jul 4, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
July 4th Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jul 4, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
DeKalb Park District Independence Day 5k/10k
Sat, Jul 4, 2026 · Dekalb, IL
5K10K
Freedom Run 2026
Sat, Jul 4, 2026 · Springfield, IL
5K1 Mile10K
Frontier Days Stampede Run
Sun, Jul 5, 2026 · Arlington Heights, IL
10K5K
Treat Trot Greater Chicago
Sun, Jul 5, 2026 · Aurora, IL
5K10K15K
Stockton 5k / 10k
Sat, Jul 11, 2026 · Stockton, IL
5K10K
Run for the Bagel
Sat, Jul 18, 2026 · Mattoon, IL
5K10K1 Mile
Stan's Donut Race
Sat, Jul 18, 2026 · Chicago, IL
10K5K1 Mile
Run The Valley 5k/10K
Sat, Jul 18, 2026 · German Valley, IL
5K1 Mile10K
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jul 25, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
South Chicago Track Club Spectacular
Sat, Jul 25, 2026 · Chicago, IL
5K1 Mile10K1K3K100m400m
Run for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Jul 25, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Dim Sum & Then Some: The Uptown 5K/10K & Kids Dash
Sat, Aug 1, 2026 · Chicago, IL
10K5K
College of DuPage 5k & Track Fest
Sat, Aug 1, 2026 · Glen Ellyn, IL
5K400m16.5K10K100m
Heatwave Half Marathon - Greater Chicago
Sun, Aug 2, 2026 · Elk Grove Village, IL
50 Miles1 Mile5K10KHalf Marathon
Bulldog Challenge
Sat, Aug 8, 2026 · Effingham, IL
5K10K3.2K
Hull of a Race
Sat, Aug 15, 2026 · Hull, IL
402m5K10K
Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Aug 15, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Run for PB& J 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Aug 15, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Coon Creek Classic
Sun, Aug 16, 2026 · Hampshire, IL
10K2K
Abe's Amble
Sun, Aug 23, 2026 · Springfield, IL
10K5K
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Aug 29, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Feather Hills Double Barrel 5K/10K
Sat, Aug 29, 2026 · Makanda, IL
10K5K15K
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Aug 29, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Summer Sizzler- Greater Chicago
Sun, Aug 30, 2026 · Aurora, IL
5K10K50 Miles1 Mile
Naperville Trails Half Marathon & 10K
Sat, Sep 5, 2026 · Wheaton, IL
Half Marathon10K
Hobo Trail Runs 10k-25k-50k
Fri, Sep 11, 2026 · Rockford, IL
85K60K10K25K50K
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Arcola Broom Corn Festival Races
Sat, Sep 12, 2026 · Arcola, IL
10K5K
National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Jared Lee. Edge Memorial 5k/10k
Sat, Sep 12, 2026 · Williamsville, IL
5K10K
Morton Pumpkin Classic
Sat, Sep 19, 2026 · Morton, IL
10K3.2K
Heritage Fest 10k
Sat, Sep 19, 2026 · West Dundee, IL
10K5K2K
Color Run for Nash
Sat, Sep 19, 2026 · Tuscola, IL
5K402m10K
MIDWEST OCR
Sat, Sep 19, 2026 · Marseilles, IL
10K5K
St. Jude Walk
Sat, Sep 19, 2026 · Bloomington, IL
1 Mile5K10KHalf Marathon
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 26, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast
Sat, Sep 26, 2026 · Edwardsville, IL
10K5K1 Mile
Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 26, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Northwest CASA Pumpkin Dash 5k / 10k
Sun, Sep 27, 2026 · Elk Grove Village, IL
5K10K
Golden Harvest Half Marathon & 5k/10k - Greater Chicago
Sun, Sep 27, 2026 · Greater Chicago, IL
50 Miles1 Mile5K10KHalf Marathon
Plainfield Harvest Run 5k/10k & Kids Miler
Sun, Sep 27, 2026 · Plainfield, IL
1 Mile5K10K
DeKalb Corn Classic
Sun, Sep 27, 2026 · DeKalb, IL
10K5K
Long Grove's Oktoberfest Half Marathon, 10K & 5K
Sat, Oct 3, 2026 · Long Grove, IL
Half Marathon10K5K
Rotary Run Charity Classic
Sun, Oct 4, 2026 · Hinsdale, IL
10K5K3K
Bagel Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Oct 10, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Oct 10, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Chicago Fall Classic Half Marathon, 10K & 5K
Sat, Oct 17, 2026 · Chicago, IL
Half Marathon10K5K
Run Stephenson County
Sat, Oct 17, 2026 · Orangeville, IL
Half Marathon5K10K
Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure Run
Sun, Oct 18, 2026 · Spring Grove, IL
5K10K1 Mile100m
Batavia United Way Bat Race 5K & 10K
Sat, Oct 24, 2026 · Batavia, IL
5K10K402m
Polish Independence Run
Sun, Oct 25, 2026 · Chicago, IL
10K5K
Tri-State Warrior Run
Sun, Oct 25, 2026 · Quincy, IL
1 Mile5K10KHalf Marathon100m
Spooky Sprint - Greater Chicago
Sun, Oct 25, 2026 · Shorewood, IL
50 Miles1 Mile5K10KHalf Marathon
PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Oct 31, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Oct 31, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Run The Path 10k
Sun, Nov 1, 2026 · Mc Nabb, IL
10K
Rattlesnake Master Run for the Prairie
Sun, Nov 1, 2026 · Urbana, IL
5K10K
14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10K
Sat, Nov 7, 2026 · New Berlin, IL
MarathonHalf Marathon10K
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Nov 14, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Nov 14, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
The Forge Trail Run Festival
Sat, Nov 14, 2026 · Lemont, IL
10KHalf Marathon30K59.9K
2025 Turkey Trot
Sat, Nov 21, 2026 · Decatur, IL
5K10K1KHalf Marathon
Lincolnwood Turkey Trot: 5K, 10K, Walk, Dash
Sun, Nov 22, 2026 · Lincolnwood, IL
5K10K
Chi Town Turkey Trot 5K & 10K
Thu, Nov 26, 2026 · Chicago, IL
5K10K100m
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Nov 28, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Turkey Trails - Greater Chicago
Sat, Nov 28, 2026 · Shorewood, IL
50 Miles1 Mile5K10KHalf Marathon
Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Nov 28, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Santa Hustle Chicago
Sat, Dec 5, 2026 · Chicago, IL
10K5K1K
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Dec 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Dec 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Candy Cane Course- Greater Chicago
Sat, Dec 12, 2026 · Elk Grove Village, IL
50 Miles1 Mile5K10K15K
Catch the Elf 5k & 10k
Sat, Dec 19, 2026 · Markham, IL
5K10K
A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Dec 26, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Dec 26, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Chi Town Half Marathon & 10K
Sat, Apr 3, 2027 · Chicago, IL
Half Marathon10K
Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.
Sat, May 1, 2027 · Byron, IL
5K10K
Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile
Sat, May 1, 2027 · Wheaton, IL
10K5K1 Mile
Spring Stampede 5K/10K
Sun, May 2, 2027 · Hanna City, IL
5K10K
Frontline OCR
Sat, May 22, 2027 · Byron, IL
10K5K1 Mile
Goose Creek Classic
Sat, May 29, 2027 · Odin, IL
5K10K2.5K1K
Harvard Milk Days
Sat, Jun 5, 2027 · Harvard, IL
10K5K3.2K