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			Half Marathons found in Illinois
View all ↓Half Marathons in Illinois 2025 - 2026
The most comprehensive list of Half Marathons in and near Illinois in 2025 - 2026. Find your perfect race!
Ready to take on a new challenge? If you're in Illinois and seeking half marathon races in neighboring states, look no further. Discover our calendars of:
Find your next great goal to chase at findarace, and choose from an extensive list of runs, swims, and cycles all over the US.
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Race Calendar: Half Marathons found in Illinois
													
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					Always Hope Easter Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 04 Apr 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						
													
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					Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 25 Apr 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						
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				Dam Site Run
LeRoy, Illinois
							
								    
							
 Sun 02 Nov 25
							
																						
						
									    
							
 $59.29 - $80.50
								
							
							
							
						13th Annual Springfield Marathon - Harvest Wind Half Marathon & 10K
New Berlin, Illinois
							
								    
							
 Sat 08 Nov 25
							
																						
						
									    
							
 Free - $91.10
								
							
							
							
						The Forge Trail Run Festival
Lemont, Illinois
							
								    
							
 Sat 15 Nov 25
							
																						
						
									    
							
 $62.20 - $101.95
								
							
							
							
						Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 15 Nov 25
							
																						
						
									    
							
 $32.80 - $64.60
								
							
							
							
						2025 Turkey Trot
Decatur, Illinois
							
								    
							
 Sat 22 Nov 25
							
																						
						
									    
							
 $25.00 - $35.00
								
							
							
							
						Schaumburg Turkey Trot Half Marathon & 5K
Elk Grove Village, Illinois
							
								    
							
 Sat 29 Nov 25
							
																						
						
									    
							
 Free - $123.74
								
							
							
							
						Run for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 29 Nov 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						Thanksgiving Turkey Gobble Trot 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 29 Nov 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						Run Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						Iceman Series 2025-26
Springfield, Illinois
							
								    
							
 Sat 13 Dec 25 - Sat 07 Feb 26
							
																						
						
									    
							
 $22.20 - $117.60
								
							
							
							
						A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 27 Dec 25
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 27 Dec 25
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						New Year New Me Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 03 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Time Travel Half-Marathon (and 5k/10k) - Greater Chicago
Chicago, Illinois
							
								    
							
 Sat 03 Jan 26
							
																						
						
									    
							
 $20.83 - $80.30
								
							
							
							
						Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 03 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 17 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						MLK Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 17 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 17 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						MLK Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 17 Jan 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Time Travel Half-Marathon (and 5k/10k) - Quad Cities
Quad Cities, Illinois
							
								    
							
 Sun 25 Jan 26
							
																						
						
									    
							
 $20.98 - $50.31
								
							
							
							
						17th Annual F^3 Lake Half Marathon & 5k
Chicago, Illinois
							
								    
							
 Sat 31 Jan 26
							
																						
						
									    
							
 $59.55 - $86.05
								
							
							
							
						Lunar New Year Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 07 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Lunar New Year Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 07 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Fly with the Eagles Half Marathon
Murphysboro, Illinois
							
								    
							
 Sat 07 Feb 26 - Sun 15 Feb 26
							
																						
						
									    
							
 $28.42 - $55.16
								
							
							
							
						Run for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 07 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Valentines Live, Love, RUN 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Valentines Live, Love, RUN 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Feb 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 07 Mar 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						SuperHeroes Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 07 Mar 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Time to Paddy 5k/10k & Lucky 13.1 - Greater Chicago
Greater Chicago, Illinois
							
								    
							
 Sat 07 Mar 26
							
																						
						
									    
							
 $20.83 - $73.94
								
							
							
							
						St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Mar 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Muddy Shamrock @ The Forge
Lemont, Illinois
							
								    
							
 Sat 14 Mar 26
							
																						
						
									    
							
 $49.64 - $65.65
								
							
							
							
						St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Mar 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 14 Mar 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Rend Lake Marathon
Barren township, Illinois
							
								    
							
 Sat 28 Mar 26
							
																						
						
									    
							
 $55.16 - $124.68
								
							
							
							
						Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 04 Apr 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Chi Town Half Marathon & 10K
Chicago, Illinois
							
								    
							
 Sat 04 Apr 26
							
																						
						
									    
							
 $45.99 - $135.00
								
							
							
							
						Always Hope Easter Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
							
								    
							
 Sat 04 Apr 26
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						
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