Races in Illinois

574 upcoming road, trail, triathlon, and ultra races in Illinois for 2026 and beyond — 5Ks, 10Ks, half marathons, marathons, and more.

5K Races (415)10K Races (100)Half Marathons (65)Marathons (8)Ultramarathons (17)

St. Anthony Bullpup Pride Invitational JH XC
Tue, Sep 8, 2026 · Effingham, IL
3.2K
Solidarity Sidekick down Route 66 - Stop 11- Lincoln 6.6K
Tue, Sep 8, 2026 · Lincoln, IL
6.6K
Solidarity Sidekick down Route 66 - Stop 12- Williamsville 6.6K
Wed, Sep 9, 2026 · Williamsville, IL
6.6K
Rock Springs Demo Run/Walk
Thu, Sep 10, 2026 · Decatur, IL
5K
In Memory Of Our Fallen Heroes, Elwood Community Days 5k Run & Walk 2026
Fri, Sep 11, 2026 · Elwood, IL
5K
Woodland ROAR Run
Fri, Sep 11, 2026 · Gurnee, IL
5K1 Mile
Hobo Trail Runs 10k-25k-50k
Fri, Sep 11, 2026 · Rockford, IL
85K60K10K25K50K
Popcorn Day 5k Run, Walk, and Kids Fun Run
Fri, Sep 11, 2026 · Ridgway, IL
5K
Solidarity Sidekick Down Route 66 – Stop 13 – Springfield 6.6K
Fri, Sep 11, 2026 · Springfield, IL
6.6K
The Last Boyscout
Sat, Sep 12, 2026 · Goreville, IL
6.7K
9/11 Heroes Run - Chicago, Illinois
Sat, Sep 12, 2026 · South Barrington, IL
5K1 Mile
Angel for Autism 5K GLOW Run/Walk
Sat, Sep 12, 2026 · Nashville, IL
5K1K
Rocky Ledges 5K/10K Trail Run/Walk
Sat, Sep 12, 2026 · Makanda, IL
5K10K
Thin Mint Sprint 2026
Sat, Sep 12, 2026 · Fox River Grove, IL
5K1 Mile
Kickapoo Triple Crown
Sat, Sep 12, 2026 · Oakwood, IL
20 Miles3.2K
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
Underground Railroad 5k
Sat, Sep 12, 2026 · Princeton, IL
5K
CHICAGO TRAIL RUNNING FESTIVAL
Sat, Sep 12, 2026 · Beecher, IL
5K9.7K19.3K29.0K50K
Solidarity Sidekick Down Route 66 – Stop 14 – Divernon 6.6K
Sat, Sep 12, 2026 · Divernon, IL
6.6K
Itasca Oktoberfast 5K
Sat, Sep 12, 2026 · Itasca, IL
5K
Cache River Days 5K
Sat, Sep 12, 2026 · Ullin, IL
5K
Sand Creek Trail Run
Sat, Sep 12, 2026 · Decatur, IL
7.1K12.2K
Run 4 the Goo! - 5K
Sat, Sep 12, 2026 · Arenzville, IL
5K
Arcola Broom Corn Festival Races
Sat, Sep 12, 2026 · Arcola, IL
10K5K
HMFA’s Tour de Heartland Fundraiser
Sat, Sep 12, 2026 · Greenview, IL
19.3K27.4K72.4K
George Bridges 5k
Sat, Sep 12, 2026 · Waukegan, IL
5K
Albion Artisan Brick Run
Sat, Sep 12, 2026 · Albion, IL
5K10K
Tunnel to Towers Climb - Chicago, IL
Sat, Sep 12, 2026 · Chicago, IL
5K
Galena 5k Stair Challenge
Sat, Sep 12, 2026 · Galena, IL
5K
National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON
Sat, Sep 12, 2026 · Chicago, IL
5K10KHalf Marathon1 Mile
George Bridges 5K Run/Walk
Sat, Sep 12, 2026 · Waukegan, IL
Polka Pace Race
Sat, Sep 12, 2026 · Havana, IL
5K1 Mile
Bully Blitz 5k Run 1k Walk
Sat, Sep 12, 2026 · Wilmington, IL
5K1 Mile
Shelbyville Trail Invitational
Sat, Sep 12, 2026 · Shelbyville, IL
3.2K5K
Get Your Kicks 5K
Sat, Sep 12, 2026 · Carlinville, IL
5K1 Mile
Ana Banana 5k & Fun Run
Sat, Sep 12, 2026 · Morton Grove, IL
5K1 Mile
Mutt Strut 5K (Dog Friendly Walk/Run)
Sat, Sep 12, 2026 · Dekalb, IL
5K
Kennekuk Road Runners - Wild Wild Wilderness
Sat, Sep 12, 2026 · Oakwood, IL
5K12.0K
Hope Fest 5K Walk/Run & Kids Fun Run
Sat, Sep 12, 2026 · Marion, IL
5K1K
Surviving the Color Newton
Sat, Sep 12, 2026 · Effingham, IL
5K
Cornell Days 5k and 1 Mile Fun Run/Walk
Sat, Sep 12, 2026 · Cornell, IL
5K1 Mile
Jared Lee. Edge Memorial 5k/10k
Sat, Sep 12, 2026 · Williamsville, IL
5K10K
Healthy Kids Running Series Fall 2026 - Buffalo Grove, IL
Sun, Sep 13, 2026 · Buffalo Grove, IL
Healthy Kids Running Series Fall 2026 - Rochester, IL
Sun, Sep 13, 2026 · Rochester, IL
Healthy Kids Running Series Fall 2026 - Naperville, IL
Sun, Sep 13, 2026 · Naperville, IL
Healthy Kids Running Series Fall 2026 - Park Ridge, IL
Sun, Sep 13, 2026 · Park Ridge, IL
Carl Sandburg Athletic Booster 5K Run/Walk
Sun, Sep 13, 2026 · Orland Park, IL
5K
Healthy Kids Running Series Fall 2026 - Tinley Park, IL
Sun, Sep 13, 2026 · Tinley Park, IL
Healthy Kids Running Series Fall 2026 - Grayslake, IL
Sun, Sep 13, 2026 · Grayslake, IL
5K Run, Walk & Roll-Celebration of Donation
Sun, Sep 13, 2026 · Glen Ellyn, IL
5K1 Mile
4th Annual Run for the Parks! 5K Run, Walk or Roll
Sun, Sep 13, 2026 · Chicago, IL
5K1 Mile
Rock and Run for Mental Health 2026
Sun, Sep 13, 2026 · Rochester, IL
5K1 Mile
Healthy Kids Running Series Fall 2026 - Williamsville, IL
Sun, Sep 13, 2026 · Williamsville, IL
Healthy Kids Running Series Fall 2026 - Downers Grove, IL
Sun, Sep 13, 2026 · Downers Grove, IL
Healthy Kids Running Series Fall 2026 - Shorewood, IL
Sun, Sep 13, 2026 · Shorewood, IL
El Grito 5K Family Run/Walk
Sun, Sep 13, 2026 · Chicago, IL
5K
Healthy Kids Running Series Fall 2026 - Hoffman Estates/Palatine, IL
Sun, Sep 13, 2026 · Hoffman Estates, IL
SuperPrestige Cyclocross Series
Sun, Sep 13, 2026 · Alton, IL
RUN FOR UKRAINE
Sun, Sep 13, 2026 · Wheeling, IL
5K1 Mile
Solidarity Sidekick Down Route 66 – Stop 15– Waggoner 6.6K
Sun, Sep 13, 2026 · Waggoner, IL
6.6K
Cardio Kidz Fall Running Series
Sun, Sep 13, 2026 · Hoffman Estates, IL
400m1K1 Mile
Healthy Kids Running Series Fall 2026 - Lombard/Glen Ellyn, IL
Sun, Sep 13, 2026 · Lombard, IL
Healthy Kids Running Series Fall 2026 - Marion, IL
Sun, Sep 13, 2026 · Marion, IL
Solidarity Sidekick Down Route 66 – Stop 16 – Litchfield 6.6K
Mon, Sep 14, 2026 · Litchfield, IL
6.6K
Xtra Mile Run/Walk Registration
Tue, Sep 15, 2026 · Schaumburg, IL
Solidarity Sidekick Down Route 66 – Stop 17 – Staunton 6.6K
Tue, Sep 15, 2026 · Staunton, IL
6.6K
Solidarity Sidekick Down Route -Granite City 6.6K
Wed, Sep 16, 2026 · Granite City, IL
6.6K
Miles for Manufacturing 5k and 1 Mile Walk
Wed, Sep 16, 2026 · Chicago, IL
5K1 Mile
FNB Fall Fun Fest Run/Walk Fairfield 5K
Thu, Sep 17, 2026 · Fairfield, IL
5K
Glow in the Garden 5k
Fri, Sep 18, 2026 · Rockford, IL
5K
St. Francis Spirit Walk
Fri, Sep 18, 2026 · Lake Zurich, IL
Chicago River Swim
Fri, Sep 18, 2026 · Chicago, IL
3.2K1 Mile
Cardio Kidz Fall Conditioning at KidStrong
Sat, Sep 19, 2026 · Schaumburg, IL
Inflatable Fun Run
Sat, Sep 19, 2026 · Astoria, IL
Titus 2:12 Restoration Run/Walk
Sat, Sep 19, 2026 · Springfield, IL
5K
For Kids' Sake International Superhero 5K
Sat, Sep 19, 2026 · Carbondale, IL
5K
Miles for Miracles 5k- Hosted by Beauty For Ashes Ministries Intl.
Sat, Sep 19, 2026 · Waukegan, IL
5K
Busse Woods 20 Miler - 7:00a.m.
Sat, Sep 19, 2026 · Elk Grove Village, IL
20 Miles
Monster Education Foundation 5K/3K race/walk
Sat, Sep 19, 2026 · Wheeling, IL
5K3K
HBCU Run & Brunch
Sat, Sep 19, 2026 · Chicago, IL
10K5K
Down to Walk
Sat, Sep 19, 2026 · Sherman, IL
St. Jude Walk
Sat, Sep 19, 2026 · Bloomington, IL
1 Mile5K10KHalf Marathon
Race to Recycle
Sat, Sep 19, 2026 · South Beloit, IL
5K1 Mile
Reserve Artisan Ales 2026 Lagtoberfest & 5k Run/Walk
Sat, Sep 19, 2026 · Galesburg, IL
5K
Run for the STARS 2026
Sat, Sep 19, 2026 · Wheaton, IL
5K
Megan's Mission 5k Run
Sat, Sep 19, 2026 · Coal City, IL
5K
Raising Sickle Cell Awareness 1 Mile At A Time! Annual 1K/5K Walk, Jog or Run for a Cure!
Sat, Sep 19, 2026 · Chicago, IL
1K5K
Capital City Century
Sat, Sep 19, 2026 · Sherman, IL
100 Miles106.2K64.4K20 Miles
MIDWEST OCR
Sat, Sep 19, 2026 · Marseilles, IL
10K5K
Still Standing
Sat, Sep 19, 2026 · Elgin, IL
5K1 Mile
Nehemiah's Memorial 5K Run/Walk
Sat, Sep 19, 2026 · Heyworth, IL
5K
Tiger 10 Miler - 9th Annual Trail Race Presented by Byron Bank
Sat, Sep 19, 2026 · Byron, IL
10 Miles
Morton Pumpkin Classic
Sat, Sep 19, 2026 · Morton, IL
10K3.2K
Run for Nash 5k/10k, Kids Dash for Nash
Sat, Sep 19, 2026 · Tuscola, IL
5K402m10K
Limestone Rocks! 8-Hour or 4-Hour Race
Sat, Sep 19, 2026 · Kankakee, IL
Dwight Harvest Days 5K & 3K Walk/Fun Run
Sat, Sep 19, 2026 · Dwight, IL
5K
Fleet Feet Training - The Long Run
Sat, Sep 19, 2026 · Chicago, IL
20 Miles
Italian Fest 5K
Sat, Sep 19, 2026 · Collinsville, IL
5K400m
Blue Bridges 5K
Sat, Sep 19, 2026 · Blue Island, IL
5K
Run Like A Diva
Sat, Sep 19, 2026 · Chicago, IL
5KHalf Marathon

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