Find Half Marathon Running Events in Illinois

Discover the best Half Marathon running events in Illinois. Browse upcoming races, filter by city or event type, and find the perfect running event near you.

Find Half Marathon Running Events in Illinois

Discover the best Half Marathon running events in Illinois. Browse upcoming races, filter by city or event type, and find the perfect running event near you.

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Top Events

New Year New Me Run 5k/10k/13.1 Chicago/evanston
03JAN
1 Mile
Half-Marathon
+2

New Year New Me Run 5k/10k/13.1 Chicago/evanston

20 days • Chicago, IL, US
Mlk Freedom Run 5k/10k/13.1 Memphis
17JAN
1 Mile
Marathon
+3

Mlk Freedom Run 5k/10k/13.1 Memphis

34 days • Memphis, IL, US
Mlk Freedom Run 5k/10k/13.1 Chicago/evanston
17JAN
1 Mile
Half-Marathon
+2

Mlk Freedom Run 5k/10k/13.1 Chicago/evanston

34 days • Chicago, IL, US
Time Travel Half-marathon (and 5k/10k) - Quad Cities
25JAN
1 Mile
Marathon
+3

Time Travel Half-marathon (and 5k/10k) - Quad Cities

42 days • Quad-Cities, IL, US
17th Annual F^3 Lake Half Marathon & 5k
31JAN
5K
Half-Marathon

17th Annual F^3 Lake Half Marathon & 5k

48 days • Chicago, IL, US
Run For Coffee Lovers 5k/10k/13.1 Memphis
07FEB
1 Mile
Marathon
+3

Run For Coffee Lovers 5k/10k/13.1 Memphis

55 days • Memphis, IL, US
Lunar New Year Run 5k/10k/13.1 Chicago/evanston
07FEB
1 Mile
Half-Marathon
+2

Lunar New Year Run 5k/10k/13.1 Chicago/evanston

55 days • Chicago, IL, US
Iceman Series 2025-26
07FEB
5K
18k
+5

Iceman Series 2025-26

55 days • Springfield, IL, US
Run For Chocolate 5k/10k/13.1 Chicago/evanston
14FEB
1 Mile
Half-Marathon
+2

Run For Chocolate 5k/10k/13.1 Chicago/evanston

62 days • Chicago, IL, US
Fly With The Eagles Half Marathon
15FEB
Half-Marathon
Marathon

Fly With The Eagles Half Marathon

63 days • Murphysboro, IL, US
Superheroes Run 5k/10k/13.1 Chicago/evanston
07MAR
1 Mile
Marathon
+3

Superheroes Run 5k/10k/13.1 Chicago/evanston

83 days • Chicago, IL, US
Time To Paddy 5k/10k & Lucky 13.1 - Greater Chicago
07MAR
1 Mile
Marathon
+3

Time To Paddy 5k/10k & Lucky 13.1 - Greater Chicago

83 days • Greater-Chicago, IL, US
Sloth Run 5k/10k/13.1 Chicago/evanston
14MAR
1 Mile
Half-Marathon
+2

Sloth Run 5k/10k/13.1 Chicago/evanston

90 days • Chicago, IL, US
Muddy Shamrock @ The Forge
14MAR
Half-Marathon

Muddy Shamrock @ The Forge

90 days • Lemont, IL, US
Rend Lake Marathon
28MAR
Half-Marathon

Rend Lake Marathon

104 days • Barren township, IL, US
Chi Town Half Marathon & 10k
04APR
10K
Half-Marathon

Chi Town Half Marathon & 10k

111 days • Chicago, IL, US
Allerton Races
13APR
5K
Marathon
+2

Allerton Races

120 days • Monticello, IL, US
18APR
Half-Marathon
Triathlon
+2

Loud Thunder 50

125 days • Illinois City, IL, US
Chicagoland Spring Marathon, Half Marathon & 10k
03MAY
10K
Half-Marathon

Chicagoland Spring Marathon, Half Marathon & 10k

140 days • Schaumburg, IL, US
The "rockin' Riverfest" 5k, 10k, Half Marathon & Fun Run!
04JUL
5K
Half-Marathon
+1

The "rockin' Riverfest" 5k, 10k, Half Marathon & Fun Run!

202 days • St. Charles, IL, US

Running Groups in Illinois

Places To Run in Illinois

Frequently Asked Questions

  • What Half Marathon running events are available in Illinois?
    Illinois hosts a variety of Half Marathon running events. Use the filters on this page to browse events by city, or check other months for more options.
  • How do I find Half Marathon events near me in Illinois?
    Use the city filter to browse events by specific cities in Illinois. You can also view the map to see event locations across the state.
  • Are there beginner-friendly Half Marathon events in Illinois?
    Many events in Illinois welcome participants of all levels. Check individual event pages for specific requirements and beginner-friendly policies.
  • How do I register for Half Marathon events in Illinois?
    Click on any event to view its details page where you'll find registration information, pricing, and event requirements. Most events allow online registration in advance.
  • What should I expect at a Half Marathon running event in Illinois?
    Most events include packet pickup, a well-marked course, aid stations, and post-race refreshments. Check individual event pages for specific details about course support and amenities.