Running Races in Illinois 2026 | Find & Register

Chicago Highlands Club

Mon, Jul 13 · Westchester, IL Westchester

Participant Registration

From $1100 Open

Register →

2026 MAD TUNA TOURNAMENT

Wed, Jul 15 · Rockford, IL Rockford

MAD TUNA REGISTRATION (per angler)

From $25 Open

Register →

Cross Country Sundown Showdown

Fri, Jul 17 · Carterville, IL Carterville

Road XC 5k

From $25 Open

Register →

Margarita Mayhem 5K (Chicago Area)

Fri, Jul 17 · Elk Grove, IL Elk Grove

Road Live Margarita 5K0.0K - I'll Drink While You Run :) (No 5K)

From $15.99 Open Closing Soon

Register →

Run The Valley 5k/10K

Sat, Jul 18 · German Valley, IL German Valley

Road Run The Valley Kids 1 Mile Fun RunRun The Valley 5KRun the Valley 10K

From $15 Open

Register →

Run for the Dogs 5k - Aurora

Sat, Jul 18 · Aurora, IL Aurora

Road 5k

From $25 Open

Register →

Chicago Chinatown 5K Run

Sat, Jul 18 · Chicago, IL Chicago

Virtual Chinatown 5KVirtual 5KYouth Dash (6y - 8y) 200m +1

From $25 Open 15 spots left

Register →

2026 Chatham Sweetcorn Shuck n' Run 5K

Sat, Jul 18 · Chatham, IL Chatham

Road Chatham Jaycees Sweetcorn Shuck n' Run 5K

From $35 Open

Register →

Stan's Donut Race

Sat, Jul 18 · Chicago, IL Chicago

Virtual Virtual Kids DashKids Dash5K +5

From $19.99 Open Closing Soon

Register →

Ryder's FunFest

Sat, Jul 18 · Channahon, IL Channahon

Open

Register →

Drive for 155

Sat, Jul 18 · Joliet, IL Joliet

Open

Register →

The Opie's 116 Spirits Run

Sat, Jul 18 · Roanoke, IL Roanoke

Road Opie's 116 Spirits Run

From $40 Open

Register →

Christmas in July Half Marathon and 5K (Chicago area)

Sat, Jul 18 · Elk Grove Village, IL Elk Grove Village

Road Live 5KLive Half MarathonPacer Half Marathon

From $0 Open 7 spots left

Register →

Run Your Bass Off

Sat, Jul 18 · Stanford, IL Stanford

Road 1 Mile Walk (Untimed)5K

From $30 Open

Register →

Joshua's Great Things 5K and Fun Run

Sat, Jul 18 · Shiloh, IL Shiloh

Virtual Kids Fun RunVirtual 5K Run/Walk5K Run/Walk +1

From $25 Open

Register →

C-U Triathlon

Sun, Jul 19 · Champaign, IL Champaign

Triathlon Triathlon - ResidentTriathlon - Non Resident

From $60 Open

Register →

MMTT Splash and Dash - Geneva

Wed, Jul 22 · Geneva, IL Geneva

Triathlon Seniors 11-17Juniors 6-10

From $27 Open

Register →

The Huntley Historical Society - Sew Hop'd Beer Mile

Sat, Jul 25 · Huntley, IL Huntley

Road Beer Mile 4-Person Team RelayBeer Mile (Individual)

From $45 Open 100 spots left

Register →

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

Sat, Jul 25 · Chicago, IL Chicago

Virtual Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

Register →

Lake Springfield Triathlon

Sat, Jul 25 · Springfield, IL Springfield

Triathlon HALF RELAY TRIOLYMPIC RELAY TRIOLYMPIC ATHENA CLYDESDALE TRI +9

From $105 Open

Register →

Rhythm of the Heart 5k Race & Walk

Sat, Jul 25 · Loves Park, IL Loves Park

Road 5k

From $35 Open

Register →

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

Sat, Jul 25 · Chicago, IL Chicago

Virtual Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

Register →

South Chicago Track Club Spectacular

Sat, Jul 25 · Chicago, IL Chicago

Road 800 MetersMile Run5000 meters +4

From $15 Open

Register →

Fulton Market Loop Da Loop 5k

Sun, Jul 26 · Chicago, IL Chicago

Road Fulton Market Loop Da Loop 5K

From $65 Open

Register →

Run Mahomet

Fri, Jul 31 · Mahomet, IL Mahomet

Road 5K5K - VirtualHalf Marathon +4

From $15 Open

Register →

Tiskilwa Pow Wow 5K 2026 Run/Walk

Sat, Aug 1 · Tiskilwa, IL Tiskilwa

Road Pow Wow 5K 2026Pow Wow 5K 2026 - Running In My Sleep

From $25 Open

Register →

College of DuPage 5k & Track Fest

Sat, Aug 1 · Glen Ellyn, IL Glen Ellyn

Road College of DuPage Alumni 5kLong JumpShot Put +3

From $25 Open

Register →

AOTK Nourish the Nations 5k Color Run/Walk

Sat, Aug 1 · Geneseo, IL Geneseo

Road AOTK Nourish the Nations 5k Color Run/Walk

From $30 Open

Register →

Dim Sum & Then Some: The Uptown 5K/10K & Kids Dash

Sat, Aug 1 · Chicago, IL Chicago

Virtual 5K10KKids Dash +1

From $20 Open 100 spots left

Register →

Heatwave Half Marathon - Greater Chicago

Sun, Aug 2 · Greater Chicago, IL Greater Chicago

Virtual 1 Mile5 K10 K +5

From $17 Open 5 spots left

Register →

Dawson Lake Dash

Sun, Aug 2 · Le Roy, IL Le Roy

Road Kids Run, One Mile Walk and Puppy Prance3.5 Mile Run/Walk

From $10 Open 18 spots left

Register →

SSW Running Club Club Challenge 5k

Wed, Aug 5 · Tinley Park, IL Tinley Park

Road SSW Club Challenge 5k

From $20 Open

Register →

Wenona 5k

Fri, Aug 7 · Wenona, IL Wenona

Road Wenona Days 5k Run

From $30 Open

Register →

White Squirrel Kids Triathlon

Fri, Aug 7 · Olney, IL Olney

Triathlon Family Division - Non Richland County Youth (Ages 3 to 8)Sprint Division - Non Richland County Youth (Ages 9 to 12)Iron Division - Non Richland County Youth (Ages 11 to 15)

From $25 Open

Register →

Central Illinois Summer Trail Series #3

Fri, Aug 7 · Washington, IL Washington

Trail Farmdale 5 mileFarmdale 5 mile Bundle

From $25 Open

Register →

RUN FOR C'VILLE

Sat, Aug 8 · Carpentersville, IL Carpentersville

Road 3K Walk5K Run

From $35 Open

Register →

Evergreen Lake 5K

Sat, Aug 8 · Hudson, IL Hudson

Road 5KKids Fun Run (untimed)

From $3 Open

Register →

Run Your Bundts Off 5k Fun Run & Walk - Springfield

Sat, Aug 8 · Springfield, IL Springfield

Road 2 Mile Walk (Untimed)5K

From $30 Open

Register →

Sage City Triathlon

Sat, Aug 8 · Monticello, IL Monticello

Triathlon Mini Triathlon (100m swim, 5 mile bike, 1 mile run)Sprint Triathlon (300m swim, 13.5 mile bike, 3.1 mile run)Sprint Triathlon (300m swim, 13.5 mile bike, 3.1 mile run) Relay Team

From $55 Open

Register →