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Half Marathons Near Illinois
Showing the next 50 runs that match your filters
Featured
Milwaukee Lakefront Marathon
Get 10% Off Off - Use Code RGMLM26
Date: Oct 3-4, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Milwaukee, Wisconsin
Featured
Fox Cities Marathon
Get $10 Off - Use Code RUNGUIDES10
Date: Sep 18-20, 2026 - Friday to Sunday
Size: 1,000 - 5,000 participants
Location: Menasha, Wisconsin
Blue Chevy Trail Classic
Date: May 16, 2026 - Saturday
Size: 1 - 100 participants
Location: East Peoria, Illinois
Hometown Half Marathon & 5k/10k - St. Louis
Date: May 16, 2026 - Saturday
Size: 100 - 500 participants
Location: Saint Charles, Missouri
SPRING SPRUNG 5k, 10k & Half Marathon
Date: May 16, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Wildwood, Missouri
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Life Time Chicago Spring Half Marathon & 10K
Date: May 17, 2026 - Sunday
Size: 5,000 - 10,000 participants
Location: Chicago, Illinois
Run Madtown Half Marathon, 10K & 5K
Get 20% Off - Use Code RMTRG26
Date: May 23-24, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Madison, Wisconsin
Cedarburg Half Marathon | 5K
Date: May 23, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Cedarburg, Wisconsin
Memorial Day Run 5K/10K/13.1 - Chicago/Evanston
Date: May 23, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Quad Cities Running Festival
Date: May 25, 2026 - Monday
Size: 100 - 500 participants
Location: East Moline, Illinois
Warrior Rush 5K, 10K, and Half Marathon
Date: May 30, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Wheaton, Illinois
North Shore Classic Half Marathon and 5K
Date: May 31, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Highland Park, Illinois
River Bottom Country Runs for St. Jude
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: Deer Creek, Illinois
Run for Breast Cancer 5K/10K/13.1 - Chicago/Evanston
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Bank of America Chicago 13.1
Date: Jun 7, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Chicago, Illinois
Sullivan Dash & Bash
Date: Jun 13, 2026 - Saturday
Size: 1 - 100 participants
Location: Sullivan, Illinois
Father's Day Run
Date: Jun 14, 2026 - Sunday
Size: 100 - 500 participants
Location: Menomonee Falls, Wisconsin
Run Juneteenth Day 5K/10K/13.1 - Chicago/Evanston
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Independence Day Run
Date: Jun 27, 2026 - Saturday
Size: 100 - 500 participants
Location: Waukesha, Wisconsin
Homegrown Illinois Corn Stars & Stripes Half Marathon, 10K & 5K
Date: Jun 27, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Hoffman Estates, Illinois
Eagle Chase Fire on the River Races
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Sauk City, Wisconsin
ROCKIN' RIVERFEST 5k, 10k & Half
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Saint Charles, Missouri
July 4th Run 5K/10K/13.1 - Chicago/Evanston
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Dances With Dirt Devil's Lake
Date: Jul 11, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Sauk County, Wisconsin
Mainly Marathons Heartland Series - Day 3
Date: Jul 13, 2026 - Monday
Size: 1 - 100 participants
Location: Portage, Indiana
Mainly Marathons Heartland Series - Day 4
Date: Jul 14, 2026 - Tuesday
Size: 1 - 100 participants
Location: Fulton, Illinois
Mainly Marathons Heartland Series - Day 5
Date: Jul 15, 2026 - Wednesday
Size: 1 - 100 participants
Location: Clinton, Iowa
Christmas in July Half Marathon and 5K - Chicago
Get 15% Off - Use Code RUNVIP
Date: Jul 18, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Elk Grove Village, Illinois
Run for Coffee Lovers 5K/10K/13.1 - Chicago/Evanston
Date: Jul 25, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Heatwave Half Marathon - Milwaukee
Date: Jul 25, 2026 - Saturday
Size: 100 - 500 participants
Location: Shorewood, Wisconsin
Run Mahomet
Date: Jul 31-Aug 1, 2026 - Friday to Saturday
Size: 500 - 1,000 participants
Location: Mahomet, Illinois
National Watermelon Day Run
Date: Aug 1, 2026 - Saturday
Size: 100 - 500 participants
Location: Hartford, Wisconsin
Heatwave Half Marathon - St. Louis
Date: Aug 1, 2026 - Saturday
Size: 100 - 500 participants
Location: St. Louis, Missouri
Heatwave Half Marathon - Chicago
Date: Aug 2, 2026 - Sunday
Size: 100 - 500 participants
Location: Chicago, Illinois
Madison Mini Marathon & 5K
Date: Aug 8, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Madison, Wisconsin
Swifty Fun Run
Date: Aug 8, 2026 - Saturday
Size: 100 - 500 participants
Location: St. Louis, Missouri
RAMP River Run
Date: Aug 15, 2026 - Saturday
Size: participants
Location: Rockford, Illinois
Run for PB&J 5K/10K/13.1 - Chicago/Evanston
Date: Aug 15, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Strider Half Marathon
Date: Aug 22, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Shorewood, Wisconsin
Tour De La Porte
Date: Aug 22, 2026 - Saturday
Size: 100 - 500 participants
Location: La Porte, Indiana
Corps of Discovery Half Marathon, 8 Mile & 5 Mile
Date: Aug 29, 2026 - Saturday
Size: 100 - 500 participants
Location: Saint Charles, Missouri
Taste of Portage Half Marathon & 5K
Date: Aug 29, 2026 - Saturday
Size: 100 - 500 participants
Location: Portage, Wisconsin
The Labor Day Slay
Date: Aug 29, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: St. Louis, Missouri
Sloth Run 5K/10K/13.1 - Chicago/Evanston
Date: Aug 29, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Naperville Trails Half Marathon
Date: Sep 5, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Naperville, Illinois
DoLittle Marathon
Date: Sep 12, 2026 - Saturday
Size: 100 - 500 participants
Location: Oconomowoc, Wisconsin
Fair on the Square Half Marathon, 5K & 1 Mile Fun Walk
Get 15% Off - Use Code RUNVIP
Date: Sep 12, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Danville, Indiana
National Chocolate Day Run for Chocolates 5K/10K/13.1 - Chicago/Evanston
Date: Sep 12, 2026 - Saturday
Size: 100 - 500 participants
Location: Chicago, Illinois
Hub City Half and 5K
Date: Sep 13, 2026 - Sunday
Size: 100 - 500 participants
Location: Crown Point, Indiana
Lap The Lake Race Series
Date: Sep 13, 2026 - Sunday
Size: 100 - 500 participants
Location: Lake Saint Louis, Missouri
Lap the Lake
Date: Sep 13, 2026 - Sunday
Size: 100 - 500 participants
Location: Lake Saint Louis, Missouri
Divas Chicago Half Marathon and 5k
Get 15% Off - Use Code RUNGUIDES
Date: Sep 19, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Chicago, Illinois
