10K Races in Illinois
100 upcoming 10K races in Illinois for 2026 and beyond — with dates, locations, and registration links.
- Hobo Trail Runs 10k-25k-50kFri, Sep 11, 2026 · Rockford, IL85K60K10K25K50K
- Rocky Ledges 5K/10K Trail Run/WalkSat, Sep 12, 2026 · Makanda, IL5K10K
- Jared Lee. Edge Memorial 5k/10kSat, Sep 12, 2026 · Williamsville, IL5K10K
- Arcola Broom Corn Festival RacesSat, Sep 12, 2026 · Arcola, IL10K5K
- National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTONSat, Sep 12, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTONSat, Sep 12, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Albion Artisan Brick RunSat, Sep 12, 2026 · Albion, IL5K10K
- St. Jude WalkSat, Sep 19, 2026 · Bloomington, IL1 Mile5K10KHalf Marathon
- HBCU Run & BrunchSat, Sep 19, 2026 · Chicago, IL10K5K
- Morton Pumpkin ClassicSat, Sep 19, 2026 · Morton, IL10K3.2K
- Run for Nash 5k/10k, Kids Dash for NashSat, Sep 19, 2026 · Tuscola, IL5K402m10K
- MIDWEST OCRSat, Sep 19, 2026 · Marseilles, IL10K5K
- Heritage Fest 10kSat, Sep 19, 2026 · West Dundee, IL10K5K2K
- SIUE Cougars Unleashed Homecoming Run & Pancake BreakfastSat, Sep 26, 2026 · Edwardsville, IL10K5K1 Mile
- Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTONSat, Sep 26, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Sep 26, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Plainfield Harvest Run 5k/10k & Kids MilerSun, Sep 27, 2026 · Plainfield, IL1 Mile5K10K
- Golden Harvest Half Marathon & 5k/10k - Greater ChicagoSun, Sep 27, 2026 · Elk Grove Village, IL50 Miles1 Mile5K10KHalf Marathon
- DeKalb Corn ClassicSun, Sep 27, 2026 · DeKalb, IL10K5K
- Northwest CASA Pumpkin Dash 5k / 10kSun, Sep 27, 2026 · Elk Grove Village, IL5K10K
- Long Grove's Oktoberfest Half Marathon, 10K & 5KSat, Oct 3, 2026 · Long Grove, ILHalf Marathon10K5K
- Last Chance TriSun, Oct 4, 2026 · Mattoon, IL5K10K
- Nancy M. Kapheim Memorial ClassicSun, Oct 4, 2026 · Rock Island, IL5K10K
- Rotary Run Charity ClassicSun, Oct 4, 2026 · Hinsdale, IL10K5K3K
- New Balance Untamed Relay Presented by Fleet Feet Fri, Oct 9, 2026 · Chicago, IL10K
- Cookie Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Oct 10, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Oct 10, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- JMH 5K/10KSat, Oct 17, 2026 · Jacksonville, IL5K10K
- Chicago Fall Classic Half Marathon, 10K & 5KSat, Oct 17, 2026 · Chicago, ILHalf Marathon10K5K
- Run Stephenson CountySat, Oct 17, 2026 · Orangeville, ILHalf Marathon5K10K
- Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure RunSun, Oct 18, 2026 · Spring Grove, IL5K10K1 Mile100m
- Frank Lloyd Wright RacesSun, Oct 18, 2026 · Oak Park, IL10K5K1 Mile
- Batavia United Way Bat Race 5K & 10KSat, Oct 24, 2026 · Batavia, IL5K10K402m
- Polish Independence RunSun, Oct 25, 2026 · Chicago, IL10K5K
- Tri-State Warrior RunSun, Oct 25, 2026 · Quincy, IL1 Mile5K10KHalf Marathon100m
- Spooky Sprint - Greater ChicagoSun, Oct 25, 2026 · Shorewood, IL50 Miles1 Mile5K10KHalf Marathon
- PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Oct 31, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Riverview Ramble Half MarathonSat, Oct 31, 2026 · Mount Carmel, ILHalf Marathon10K5K
- Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Oct 31, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Rattlesnake Master Run for the PrairieSun, Nov 1, 2026 · Urbana, IL5K10K
- Run The Path 10kSun, Nov 1, 2026 · Mc Nabb, IL10K
- Warrior Rush - Army of Hades - 5K, 10K, and Half Marathon 13.1Sun, Nov 1, 2026 · New Lenox, ILHalf Marathon10K5K
- 14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10KSat, Nov 7, 2026 · New Berlin, ILMarathonHalf Marathon10K
- Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTONSat, Nov 14, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Nov 14, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- The Forge Trail Run FestivalSat, Nov 14, 2026 · Lemont, IL10KHalf Marathon30K59.9K
- 2026 Turkey TrotSat, Nov 21, 2026 · Decatur, IL5K10K1K
- Lincolnwood Turkey Trot: 5K, 10K, Walk, DashSun, Nov 22, 2026 · Lincolnwood, IL5K10K
- Chi Town Turkey Trot 5K & 10KThu, Nov 26, 2026 · Chicago, IL5K10K100m
- Turkey Trails - Greater ChicagoSat, Nov 28, 2026 · Shorewood, IL50 Miles1 Mile5K10KHalf Marathon
- Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Nov 28, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Nov 28, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Santa Hustle ChicagoSat, Dec 5, 2026 · Chicago, IL10K5K1K
- Candy Cane Course- Greater ChicagoSat, Dec 12, 2026 · Elk Grove Village, IL50 Miles1 Mile5K10K15K
- Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTONSat, Dec 12, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTONSat, Dec 12, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Catch the Elf 5k & 10kSat, Dec 19, 2026 · Markham, IL5K10K
- A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Dec 26, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- New Year's Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Dec 26, 2026 · Chicago, IL5K10KHalf Marathon1 Mile
- Time Travel Half-Marathon/5K/10K - Greater ChicagoSat, Jan 2, 2027 · Greater Chicago, IL100m1 Mile5K10KHalf Marathon
- Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTONSat, Jan 16, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Sunrise Marathon 5K/10K/13.1 MEMPHISSat, Jan 16, 2027 · Memphis, IL5K10KHalf Marathon1 Mile
- MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Jan 16, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Fox Valley Winter Challenge Trail Series 5k/8k/10kSat, Jan 23, 2027 · Batavia, IL5K8K10K
- Coffee Lover Run CHICAGO/EVANSTONSat, Jan 30, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Run for Donut CHICAGO/EVANSTONSat, Jan 30, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTONSat, Feb 13, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Feb 13, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Valentine's Day Run 5K/10K/13.1 MEMPHISSat, Feb 13, 2027 · Memphis, IL5K10K1 Mile
- Run Together Against Breast Cancer CHICAGO/EVANSTONSat, Feb 27, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Run For Mental Health CHICAGO/EVANSTONSat, Feb 27, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Time to Paddy 5K/10K & Lucky 13.1 - Greater ChicagoSat, Feb 27, 2027 · Greater Chicago, IL50 Miles1 Mile5K10KHalf Marathon
- Deer Park St. Paddy's 5K & 10K Run/WalkSun, Mar 14, 2027 · Deer Park, IL5K10K100m
- Fox Valley Winter Challenge Trail Series 10KSun, Mar 14, 2027 · St. Charles, IL10K
- St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTONSat, Mar 20, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTONSat, Mar 20, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Always Hope Easter Run CHICAGO/EVANSTONSat, Mar 27, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- SuperHeroes Run CHICAGO/EVANSTONSat, Mar 27, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- DoNot Stop Half Marathon/5K/10K - Greater ChicagoSat, Apr 3, 2027 · Greater Chicago, IL50 Miles1 Mile5K10KHalf Marathon
- Chi Town Half Marathon & 10KSat, Apr 3, 2027 · Chicago, ILHalf Marathon10K
- Run for Bagels 5K/10K/13.1 CHICAGO/EVANSTONSat, Apr 10, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Run for Donut CHICAGO/EVANSTONSat, Apr 24, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Coffee Lover Run CHICAGO/EVANSTONSat, Apr 24, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-MileSat, May 1, 2027 · Wheaton, IL10K5K1 Mile
- Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.Sat, May 1, 2027 · Byron, IL5K10K
- Chicagoland Spring Marathon, Half Marathon & 10KSun, May 2, 2027 · Schaumburg, ILMarathonHalf Marathon10K
- Spring Stampede 5K/10KSun, May 2, 2027 · Hanna City, IL5K10K
- Starved Rock Country MarathonSat, May 8, 2027 · Ottawa, ILMarathonHalf Marathon10K5K
- Hometown Half Marathon/5K/10K - Greater ChicagoSat, May 8, 2027 · Chicago, IL1 Mile5K10KHalf Marathon
- Run for Chocolate 5k/10k/13.1 CHICAGO/EVANSTONSat, May 8, 2027 · Chicago, IL5K10KHalf Marathon1 Mile
- Frontline OCRSat, May 22, 2027 · Byron, IL10K5K1 Mile
- Goose Creek ClassicSat, May 29, 2027 · Odin, IL5K10K2.5K1K
- Walk & Roll ChicagoSat, Jun 5, 2027 · Chicago, IL5K10K15K
- Races for all PacesSat, Jun 5, 2027 · Charleston, IL10K5K1 Mile
- Oneness 10K Run and 5K Run/Walk 2027Sat, Jun 5, 2027 · Palatine, IL10K5K
- Harvard Milk DaysSat, Jun 5, 2027 · Harvard, IL10K5K3.2K
- Waubonsee Foundation Trail RunSat, Jun 12, 2027 · Sugar Grove, IL5K10K
- Treat Trot Greater ChicagoSun, Jun 13, 2027 · Greater Chicago, IL5K10K15K
- Run for the BagelSat, Jul 17, 2027 · Mattoon, IL5K10K1 Mile
- Heatwave Half Marathon/5K/10K - Greater ChicagoSun, Aug 1, 2027 · Greater Chicago, IL50 Miles1 Mile5K10KHalf Marathon