Sat, Sep 26, 2026 · 7:00 AM · Belleville, IL
Belleville Main Street Marathon & Half Marathon
Half MarathonMarathon
- Price
- $129.30-$140.28
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 58+ of 63 races · loading the full list…
Sun, Sep 27, 2026 · 8:00 AM · Elk Grove Village, IL
Golden Harvest Half Marathon & 5k/10k - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$84.54
Sat, Oct 3, 2026 · 7:30 AM · Long Grove, IL
Long Grove's Oktoberfest Half Marathon, 10K & 5K
5K10KHalf Marathon
- Price
- $51.74-$123.74
Sat, Oct 10, 2026 · 8:00 AM · Rock Falls, IL
Sauk Valley Apple Cider Run
5KHalf Marathon353 ft gain · rolling hills
- Price
- $38.10-$64.60
Sat, Oct 10, 2026 · 7:30 AM · Chicago, IL
Cookie Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Oct 10, 2026 · 7:30 AM · Chicago, IL
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Oct 17, 2026 · 7:15 AM · Chicago, IL
Chicago Fall Classic Half Marathon, 10K & 5K
5K10KHalf MarathonCertified course · per organizer
- Price
- $55.19-$123.74
Sun, Oct 25, 2026 · 9:00 AM · Shorewood, IL
Spooky Sprint - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$86.66
Sun, Oct 25, 2026 · 8:25 AM · Chicago, IL
Haunted Halloween Half Marathon & 5km
5KHalf Marathon
- Price
- $63.79-$106.19
- Field size
- 737 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:00 AM · Mount Carmel, IL
Riverview Ramble Half Marathon
5K10KHalf Marathon
- Price
- $38.65-$59.85
Sat, Oct 31, 2026 · 7:30 AM · Chicago, IL
PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Oct 31, 2026 · 7:30 AM · Chicago, IL
Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Oct 31, 2026 · 8:00 AM · Galena, IL
Galena River Fall Half Marathon & 8k
Half Marathonflat and fast
- Price
- $91.59
Sun, Nov 1, 2026 · 9:00 AM · New Lenox, IL
Warrior Rush - Army of Hades - 5K, 10K, and Half Marathon 13.1
5K10KHalf Marathon
- Price
- $38.99-$70.39
Sun, Nov 1, 2026 · 7:30 AM · LeRoy, IL
Dam Site Run
Half MarathonCertified course · per organizer
- Price
- $48.69
- Field size
- 335 · based on the organizer's entry cap
Sun, Nov 1, 2026 · 12:01 AM · Lake Zurich, IL
Thankful Turkey 5K, 10K & Half Marathon
5K10KHalf MarathonUltra
- Price
- Price on registration site
Sat, Nov 7, 2026 · 8:00 AM · New Berlin, IL
14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10K
10KHalf MarathonMarathonCertified course · per organizer
- Price
- $59.30-$80.50
- Field size
- 375 · based on the organizer's entry cap
Sat, Nov 14, 2026 · 8:45 AM · Lemont, IL
The Forge Trail Run Festival
10KHalf MarathonUltra
- Price
- $67.50-$107.25
Sat, Nov 14, 2026 · 7:30 AM · Chicago, IL
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 14, 2026 · 7:30 AM · Chicago, IL
Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 28, 2026 · 9:00 AM · Shorewood, IL
Turkey Trails - Greater Chicago
1M5K10KHalf Marathon
- Price
- $20.83-$80.30
Sat, Nov 28, 2026 · 7:30 AM · Chicago, IL
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Nov 28, 2026 · 7:30 AM · Chicago, IL
Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Nov 28, 2026 · 8:20 AM · Elk Grove Village, IL
Schaumburg Turkey Trot Half Marathon & 5K
5KHalf Marathon
- Price
- Free-$114.99
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 9:00 AM · Springfield, IL
Iceman Series 2026-27
5K15K18KHalf Marathon
- Price
- $22.20-$117.60
Sat, Dec 26, 2026 · 7:30 AM · Chicago, IL
A Merry Christmas Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 26, 2026 · 7:30 AM · Chicago, IL
New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
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 Lover Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 7:30 AM · Chicago, IL
Run for Donut 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
- $55.16
- Field size
- 225 · based on the organizer's entry cap
Sat, Feb 27, 2027 · 9:00 AM · Greater Chicago, 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
Half MarathonMarathon
- Price
- $55.16-$108.64
- 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 · Greater Chicago, 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 24, 2027 · 7:30 AM · Chicago, IL
Coffee Lover Run CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Apr 24, 2027 · 7:30 AM · Chicago, IL
Run for Donut 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 · Chicago, IL
Hometown Half Marathon/5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$63.34
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