Found 179 races near Lasalle County, IL

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AUG
15

Glen Ellyn, IL
• 53.9 miles
DescriptionCome run with us! Kids will build endurance and learn proper running form while training to run between 2K and 3K in this informal, co-ed running club. Runners will be grouped by birth...
3
AUG
15

Glen Ellyn, IL
• 53.9 miles
DescriptionCome run with us! Kids will build endurance and learn proper running form while training to run between 2K and 3K in this informal, co-ed running club. Runners will be grouped by birth...
5
AUG
15

Glen Ellyn, IL
• 53.9 miles
DescriptionCome run with us! Kids will build endurance and learn proper running form while training to run between 2K and 3K in this informal, co-ed running club. Runners will be grouped by birth...
4
AUG
15

Glen Ellyn, IL
• 53.9 miles
DescriptionCome run with us! Kids will build endurance and learn proper running form while training to run between 2K and 3K in this informal, co-ed running club. Runners will be grouped by birth...
4
AUG
15

Glen Ellyn, IL
• 53.9 miles
DescriptionCome run with us! Kids will build endurance and learn proper running form while training to run between 2K and 3K in this informal, co-ed running club. Runners will be grouped by birth...
6
AUG
15

Elk Grove Village, IL
• 21.1 miles
$90 -$125
What Is The Next Loop? The Next Loop Endurance Series is a loop-based endurance running event designed for every type of runner — from first-time 10K participants to seasoned marathoners, ultra...
Half Marathon
10
AUG
22

Fairbury, IL
• 46.1 miles
$10 -$35
There will not be paper registration on race day.  Please complete your registration online prior to arriving on site. All proceeds will benefit the St. Jude Children’s Research Hospital!The race...
2m 5K
37
AUG
22

Bolingbrook, IL
• 17.8 miles
$8 -$40
5K road with fast flat course and family-friendly and post-race festivities
5K
98
AUG
22

Downers Grove, IL
• 56.3 miles
$25 -$35
The St. Mary of Gostyn Annual 5K Race and 1 Mile  Run is open to all ages.  There is also a 5K non-competitive (no timing) Walk available.  All events begin and end on the streets around the St....
1m 5K
12
AUG
22

Mount Morris, IL
• 24.5 miles
$30
Join us for a fun and meaningful day at the Strawfest Strut 5K Run/Walk! Whether you're a seasoned runner, casual walker, or just want to support a great cause, this event is for everyone. Bring...
5K
5
AUG
28

Tonica, IL
• 12.5 miles
$25 -$30
Friday, August 28th, 2026 at 7 PM Registration: $25 if registered by 8/14$75- Family Special 4+ from same household - by 8/14 only (1 form per participant)$30 if registered from 8/15- Race day...
5K
26
AUG
29

Amboy, IL
• 34.1 miles
$25 -$35
This is a 5K Run/Walk that starts on the track at Amboy High School.  It serpentines past the Elementary School, the old Jr. High School through the Sports Park and concludes in front of the...
5K
17
AUG
29

Shorewood, IL
• 36.4 miles
$10 -$55
Like Running?  Love Beer?  This race is for you! Be aware that this race will sell out quickly so register today! Join us on Saturday, August 29, 2025 for the Will County Brew Run 5k an exciting...
5K
14
AUG
30

Aurora, IL
• 22.0 miles
$17 -$54
Join us for the annual Summer Sizzler 5k/10k/15k!  A fun summer event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live...
1m 5K 10K 15K
384
AUG
31

Joliet, IL
• 45.0 miles
$45 -$55
Join us for Stop 3 of the Solidarity Sidekick Run for ALS on August 31, 2026 at 9:00 AM as we continue our journey down historic Route 66 in Joliet. We’ll meet at the Old Joliet Prison, head down...
6K
2
SEP
1

Wilmington, IL
• 39.1 miles
$45 -$55
Join us for the next leg of the Solidarity Sidekick as we head to Wilmington, home of the legendary Gemini Giant and The Launching Pad on historic Route 66. This untimed 6.6K celebrates the...
6K
5
SEP
2

Gardner, IL
• 32.8 miles
$45 -$60
Join us in Gardner, IL as we continue down historic Route 66 to cheer on Enric Casacuberta in his incredible run for ALS awareness. This daytime 6.6K celebrates Gardner’s iconic Streetcar Diner...
6K
3
SEP
3

Dwight, IL
• 30.2 miles
$45 -$60
Join us in Dwight, IL as the Solidarity Sidekick Series continues down historic Route 66 to cheer on Enric Casacuberta in his inspiring run for ALS awareness. This 6.6K daytime event celebrates...
6K
1
SEP
4

Pontiac, IL
• 35.3 miles
$45 -$60
Join us in Pontiac for Stop 7 of the Solidarity Sidekick Down Route 66 series — a 6.6K run/walk celebrating community, courage, and the unstoppable spirit of those living with ALS. Every step you...
6K
2
SEP
5

Wheaton, IL
• 25.2 miles
$39 -$109
Naperville Trails Half Marathon & 10K - 9/05/2026Wheaton, IL #NapervilleTrailsHalf // #NapervilleTrails10K Event times, dates, location and all other details are subject to change prior to event....
10K Half Marathon
230