Sat, Apr 24, 2027 · 7:30 AM · Chicago, IL
Run for Donut CHICAGO/EVANSTON
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
5Ks in Illinois — Page 4
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 181–220 of 220 races. Use search and filters from page 1.
5K
- Price
- $19-$43
- Field size
- 3,125 · based on the organizer's entry cap
Sun, Apr 25, 2027 · 9:00 AM · Oak Park, IL
Good Life Race
0.1M1M5Kflat and fastCertified course · per organizer
- Price
- $11.85-$38.35
- Field size
- 1,525 · based on the organizer's entry cap
Sat, May 1, 2027 · 8:50 AM · Wheaton, IL
Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile
1M5K10K
- Price
- $30-$40
Sat, May 1, 2027 · 6:00 PM · Pingree Grove, IL
Dark Ages Night Obstacle Race
5K30K
- Price
- Price on registration site
Sat, May 1, 2027 · 8:00 AM · Byron, IL
Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.
5K10K
- Price
- $43.40-$54
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 5, 2027 · 7:20 AM · Palatine, IL
Oneness 10K Run and 5K Run/Walk 2027
5K10KCertified course · per organizer
- Price
- $12.99-$42.49
- Field size
- 50 · based on the organizer's entry cap
Sat, Jun 5, 2027 · 9:00 AM · Belleville, IL
Eckert's Belleville Farm Donut Dash 5k
5K
- Price
- $33.49
- Field size
- 2,000 · based on the organizer's entry cap
Sun, Jun 6, 2027 · 7:30 AM · Elgin, IL
Elgin Valley Fox Trot
2K5K10MCertified course · per organizer
- Price
- $22.20-$54
Sun, Jun 13, 2027 · 8:00 AM · Greater Chicago, IL
Treat Trot Greater Chicago
1M5K10K15K
- Price
- $20.83-$42.28
Sat, Jun 19, 2027 · 8:00 AM · Matteson, IL
BEAT THE BRIDGE 5K CHALLENGE - Scholarship run/walk/virtual
5KCertified course · per organizer
- Price
- $38.98
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, Aug 7, 2027 · 7:00 AM · Pingree Grove, IL
Highlander Assault Obstacle Race
3K5K15KUltra
- Price
- $80.50
- Field size
- 50 · based on the organizer's entry cap
Sat, Aug 14, 2027 · 9:00 AM · Lena, IL
Lena Brew Run 5k
5K
- Price
- $18.49-$33.49
- Field size
- 10 · based on the organizer's entry cap
Sun, Aug 22, 2027 · 8:00 AM · Wheaton, IL
Summer Sizzler - Greater Chicago
1M3M5K10K15K
- Price
- $20.83-$42.28
Sat, Sep 4, 2027 · 8:30 AM · Belleville, IL
Eckert's Spiked Apple 5k
5K
- Price
- $18.49-$28.49
- Field size
- 1,508 · based on the organizer's entry cap
Sat, Sep 18, 2027 · 9:00 AM · Greater Chicago, IL
Golden Harvest Half Marathon & 5K/10K - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$54.28
Sat, Sep 25, 2027 · 8:00 AM · Marion, IL
Centerstone's 5th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois
5K
- Price
- $22.20-$38.10
- Field size
- 395 · based on the organizer's entry cap
Sat, Sep 25, 2027 · 9:00 AM · Chicago, IL
Lawndale 5K
5K
- Price
- $7.99-$23.49
- Field size
- 1,550 · based on the organizer's entry cap
Sun, Oct 3, 2027 · 8:00 AM · Bolingbrook, IL
Cheesy Pretzel 5K and 1 Mile Walk
1M5KWalker-friendly · per organizerCertified course · per organizer
- Price
- $32.80