5Ks in Illinois — Page 3
Every upcoming 5K race we know about in Illinois. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 121–180 of 220 races. Use search and filters from page 1.
Sat, Dec 5, 2026 · 10:00 AM · Arlington Heights, IL
Rotary Santa Run Walk & Reindeer Dash
- Price
- $10-$45
Sun, Dec 6, 2026 · 1:00 PM · Rock Island, IL
Rock Island Rotary Reindeer Ramble 5K Run/Competitive Walk
- Price
- $33.75
Sat, Dec 12, 2026 · 9:00 AM · Elk Grove Village, IL
Candy Cane Course - Greater Chicago
- Price
- $25.98-$46.28
Sat, Dec 12, 2026 · 8:30 AM · Park Ridge, IL
Park Ridge Santa Stroll 5k - Stroll Mile - Jingle Jog
- Price
- $22.20-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$54
Sat, Dec 12, 2026 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$54
Sat, Dec 12, 2026 · 10:00 AM · Warrenville, IL
Single & Mingle Spirits Run Christmas Style 5k
- Price
- $32.80
Sat, Dec 12, 2026 · 9:00 AM · Springfield, IL
Iceman Series 2026-27
- 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
- Price
- $32.80-$48.70
Sat, Dec 26, 2026 · 7:30 AM · Chicago, IL
New Year's Run 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sun, Dec 27, 2026 · 9:30 AM · Elk Grove Village, IL
WARRIOR RUSH: Wrath of Boreas 5K - 10K - Half Marathon 13.1 (Chicagoland)
- Price
- $33.49-$65.09
Thu, Dec 31, 2026 · 9:00 AM · Lake Zurich, IL
Virtual Runs by All Community Events
- Price
- Price on registration site
Fri, Jan 1, 2027 · 12:01 AM · Lake Zurich, IL
Day 1 Run
- Price
- Price on registration site
Sat, Jan 2, 2027 · 9:00 AM · Greater Chicago, IL
Time Travel Half-Marathon/5K/10K - Greater Chicago
- Price
- $20.83-$69.70
Sat, Jan 16, 2027 · 7:30 AM · Chicago, IL
MLK Jr. Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Jan 16, 2027 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Jan 23, 2027 · 10:00 AM · Batavia, IL
Fox Valley Winter Challenge Trail Series 5k/8k/10k
- Price
- $43.40-$122.90
Sat, Jan 23, 2027 · 8:30 AM · O'Fallon, IL
Cabin Fever Winter Running Series
- Price
- $22.85-$87.15
Sat, Jan 30, 2027 · 10:01 AM · Chicago, IL
18th Annual F^3 Lake Half Marathon & 5k
- Price
- $59.55-$86.05
Sat, Jan 30, 2027 · 7:30 AM · Chicago, IL
Coffee Lovers Run CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 7:30 AM · Chicago, IL
Run for Donut CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Chicago, IL
Valentine's Day Run 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Chicago, IL
Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 9:00 AM · Rolling Meadows, IL
Time to Paddy 5K/10K & Lucky 13.1 - Greater Chicago
- Price
- Free-$63.34
- 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
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Chicago, IL
Run For Mental Health CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Mar 6, 2027 · 9:00 AM · Belleville, IL
Eckert's Belleville Farm Miles for Mimosa 5k
- Price
- $18.49-$33.49
- Field size
- 945 · based on the organizer's entry cap
Sat, Mar 13, 2027 · 12:00 AM · Virtual, IL
Breaking Barriers for Edwards Syndrome 3.18K/Virtual
- Price
- Price on registration site
Sun, Mar 14, 2027 · 8:30 AM · Deer Park, IL
Deer Park St. Paddy's 5K & 10K Run/Walk
- Price
- Free-$45.99
Sat, Mar 20, 2027 · 9:00 AM · Spring Valley, IL
Lori's Walleye Run 5K
- Price
- $27.50
Sat, Mar 20, 2027 · 7:30 AM · Chicago, IL
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
- 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
- Price
- $32.80-$48.70
Sat, Mar 27, 2027 · 7:30 AM · Chicago, IL
Always Hope Easter Run CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Mar 27, 2027 · 7:30 AM · Chicago, IL
SuperHeroes Run CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Apr 3, 2027 · 8:00 AM · Wheaton, IL
DoNot Stop Half Marathon/5K/10K - Greater Chicago
- Price
- Free-$63.34
Sat, Apr 10, 2027 · 8:00 AM · Chicago, IL
Wild Blossom Wine Run 5k
- Price
- $38.99
- Field size
- 800 · based on the organizer's entry cap
Sat, Apr 10, 2027 · 7:30 AM · Chicago, IL
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sat, Apr 10, 2027 · 7:30 AM · Chicago, IL
Run for PB&J 5k/10k/13.1 CHICAGO/EVANSTON
- Price
- $32.80-$48.70
Sun, Apr 11, 2027 · 7:00 PM · Crystal Lake, IL
2nd Annual Duke's Alehouse Spirits Run
- Price
- $43.40-$54
Sat, Apr 17, 2027 · 8:30 AM · Peoria, IL
PRC Pinwheel 5K Run and Fun Walk at Donovan Park (Peoria, IL)
- Price
- $32.80
Sat, Apr 24, 2027 · 7:30 AM · Chicago, IL
Coffee Lovers Run CHICAGO/EVANSTON
- Price
- $32.80-$48.70