Sat, Nov 14, 2026 · 8:45 AM · Lemont, IL
The Forge Trail Run Festival
10KHalf Marathon18.6MUltra
- Price
- $75.45-$117.85
Half Marathons in Illinois
Every upcoming Half Marathon race we know about in Illinois. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 47+ of 48 races · loading the full list…
Sat, Nov 28, 2026 · 9:00 AM · Shorewood, IL
Turkey Trails - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$86.66
Sat, Nov 28, 2026 · 8:20 AM · Elk Grove Village, IL
Schaumburg Turkey Trot Half Marathon & 5K
5KHalf Marathon
- Price
- Free-$123.74
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Dec 12, 2026 · 9:00 AM · Springfield, IL
Iceman Series 2026-27
5K15K18KHalf Marathon
- Price
- $22.20-$117.60
- Field size
- 60 · based on the organizer's entry cap
Sat, Dec 26, 2026 · 7:30 AM · Chicago, IL
A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Dec 26, 2026 · 7:30 AM · Chicago, IL
New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sun, Dec 27, 2026 · 9:30 AM · Elk Grove Village, IL
WARRIOR RUSH: Wrath of Boreas 5K - 10K - Half Marathon 13.1 (Chicagoland)
5K10KHalf Marathon
- Price
- $33.49-$65.09
Fri, Jan 1, 2027 · 12:01 AM · Lake Zurich, IL
Day 1 Run
5K10KHalf Marathon
- Price
- Price on registration site
Sat, Jan 2, 2027 · 9:00 AM · Greater Chicago, IL
Time Travel Half-Marathon/5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- $20.83-$69.70
Sat, Jan 16, 2027 · 7:30 AM · Chicago, IL
MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Jan 16, 2027 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 10:01 AM · Chicago, IL
18th Annual F^3 Lake Half Marathon & 5k
5KHalf Marathon
- Price
- $59.55-$86.05
Sat, Jan 30, 2027 · 7:30 AM · Chicago, IL
Coffee Lovers Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 7:30 AM · Chicago, IL
Run for Donuts CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Chicago, IL
Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Chicago, IL
Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 9:00 AM · Murphysboro, IL
Fly with the Eagles Half Marathon
Half Marathon
- Price
- $60.51
- Field size
- 225 · based on the organizer's entry cap
Sat, Feb 27, 2027 · 9:00 AM · Rolling Meadows, IL
Time to Paddy 5K/10K & Lucky 13.1 - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$69.70
- Field size
- 31 · based on the organizer's entry cap
Sat, Feb 27, 2027 · 7:30 AM · Chicago, IL
Run Together Against Breast Cancer CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Chicago, IL
Run For Mental Health CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Chicago, IL
St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 27, 2027 · 8:30 AM · Benton, IL
Rend Lake Marathon
6.55MHalf MarathonMarathon
- Price
- $55.16-$124.68
- Field size
- 350 · based on the organizer's entry cap
Sat, Mar 27, 2027 · 7:30 AM · Chicago, IL
Always Hope Easter Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Mar 27, 2027 · 7:30 AM · Chicago, IL
SuperHeroes Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Apr 3, 2027 · 8:00 AM · Wheaton, IL
DoNot Stop Half Marathon/5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$63.34
Sat, Apr 3, 2027 · 7:00 AM · Chicago, IL
Chi Town Half Marathon & 10K
10KHalf MarathonCertified course · per organizer
- Price
- $57.49-$91.99
Sat, Apr 10, 2027 · 7:30 AM · Chicago, IL
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Apr 10, 2027 · 7:30 AM · Chicago, IL
Run for PB&J 5k/10k/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Apr 10, 2027 · 7:30 AM · Springfield, IL
Lincoln Presidential Half Marathon
Half MarathonCertified course · per organizer
- Price
- $54-$85.80
- Field size
- 1,700 · based on the organizer's entry cap
Sat, Apr 24, 2027 · 7:30 AM · Chicago, IL
Coffee Lovers Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Apr 24, 2027 · 7:30 AM · Chicago, IL
Run for Donuts CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sun, May 2, 2027 · 7:15 AM · Schaumburg, IL
Chicagoland Spring Marathon, Half Marathon & 10K
10KHalf MarathonMarathon
- Price
- $45.99-$114.99
Sat, May 8, 2027 · 8:00 AM · Elk Grove Village,, IL
Hometown Half Marathon/5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$54.28
Sat, May 8, 2027 · 7:30 AM · Chicago, IL
Run for Chocolate 5k/10k/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, May 8, 2027 · 7:00 AM · Ottawa, IL
Starved Rock Country Marathon
5K10KHalf MarathonMarathonflat and fast
- Price
- $48.70-$128.20
Sat, May 29, 2027 · 7:30 AM · Chicago, IL
SuperHeroes Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, May 29, 2027 · 7:30 AM · San Antonio, IL
SuperHeroes Run SAN ANTONIO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Jun 19, 2027 · 7:00 AM · Chicago, IL
Run Juneteenth Day 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sun, Aug 1, 2027 · 8:00 AM · Elk Grove Village, IL
Heatwave Half Marathon/5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$54.28
Sat, Sep 18, 2027 · 9:00 AM · Greater Chicago, IL
Golden Harvest Half Marathon & 5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$54.28
Sun, Oct 17, 2027 · 9:00 AM · Elk Grove Village, IL
Spooky Sprint - Greater Chicago
1M5K10KHalf Marathon
- Price
- $20.83-$54.28
Sun, Oct 24, 2027 · 8:25 AM · Chicago, IL
Haunted Halloween Half Marathon & 5km
5KHalf Marathon
- Price
- $38.35-$59.55
- Field size
- 780 · based on the organizer's entry cap
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