Found 546 races

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MAR
14

St. Charles, IL
• 63.0 miles
$45 -$70
Registration Has Moved The Fox Valley Winter Challenge Trail Series has returned to a single race website for 2027 registration:...
10K
48
MAR
14

Milwaukee, WI
• 100.1 miles
$40 -$240
Race #6: Winter Run Series Join us for the 22nd annual Winter Run Series, Wisconsin’s largest running series!  This exciting event takes you through the heart of Milwaukee and its scenic suburbs,...
5K 10K
21
MAR
20

Chicago, IL
• 87.6 miles
$30 -$45
 ✨🌄 Chasing the Sun, Crushing Goals! 🏃‍♀️💨Welcome to the 2027 Sunrise Marathon 5K/10K/13.1! There is no better way to start your day than stepping up to the starting line just as the world wakes...
1m 5K 10K Half Marathon
MAR
21

Waukesha, WI
• 50.4 miles
$32 -$65
Spring is here, and it's the perfect time to dust off your running shoes! Shake off the winter hibernation and join us for the First Call 5K, 10K, and Half Marathon. This is your chance to set...
1K 5K 10K Half Marathon
36
MAR
27

Verona, WI
• 66.4 miles
$20 -$45
Get ready to hop into spring at the Cottontail Classic!🐰  
5K 10K
APR
3

Chicago, IL
• 86.3 miles
$69 -$124
Flat, fast USATF-certified half marathon and 10K along Chicago's lakefront at Montrose Harbor.
10K Half Marathon
52
APR
4

Waukesha, WI
• 51.2 miles
$32 -$90
The Trailbreaker is Waukesha’s signature running event, proudly held every year since 1993. What began as the vision of three passionate local runners has grown into a celebrated tradition that...
1K 5K 10K Half Marathon Marathon
43
APR
10

Machesney Park, IL
• 26.1 miles
$30 -$50
2nd Annual Footsteps for Families!Saturday, March 28, 2026Harlem High School, Machesney Park, IL 611155K Run/Walk, Kids Fun Run & Family Fun Day! Take Steps to End Child Abuse, Keep Children Safe...
5K
21
APR
10

Madison, WI
• 71.3 miles
$120 -$260
Volunteer-run 100K and 50K road ultramarathons and relays in Madison, Wisconsin.
50K 100K
18
APR
10

Chicago, IL
• 87.6 miles
$30 -$45
🥯🏃‍♂️ Run for the carbs. Stay for the bagels. Love running? Love bagels? This one’s for you. Whether you’re chasing a workout or just here for the carbs, this run is all about balance, fun, and...
1m 5K 10K Half Marathon
APR
17

Milwaukee, WI
• 48.4 miles
$37 -$149
A flat, fast Milwaukee marathon, half, 10K and 5K on paved trail with brats and beer at the finish.
5K 10K Half Marathon Marathon
82
APR
18

Oswego, IL
• 56.4 miles
$10 -$35
The 3rd Annual I Raced The Law 5k and Color Run* is raising money for the Oswego Public Safety Cadets Post #1833. Proceeds from this race will go towards paying for equipment, training, and...
5K
18
APR
24

Milwaukee, WI
• 92.1 miles
$15 -$40
RACE INFORMATION: Mark your calendars for Saturday, April 24th and join us at Greenfield Park in West Allis, WI for the 12th Annual Cream City 5K!  Since 2016, this inspiring event has brought...
0K 3K 5K
24
APR
24

Chicago, IL
• 87.6 miles
$30 -$45
 ☕️ 🏃‍♂️ ☕️ 🏃‍♂️ ☕️ 🏃‍♂️ For all the Coffee Lovers, this run is for you! You’ll love the shirt we send you. Set a goal, bring a friend, and join this super fun 5K/10K/13.1 Half-Marathon! The...
1m 5K 10K Half Marathon
APR
25

Oak Park, IL
• 79.0 miles
$10 -$50
Good Life Race won CARA Race of the Year in 2024!   Save the Date: Sunday, April 25, 2027Location: Oak Park and River Forest High School, 201 N Scoville Ave, Oak Park, IL, USA. Results:...
5K
46
APR
25

Chicago, IL
• 84.4 miles
$20 -$39
Chicago's Favorite Neighborhood Run Returns The 29th annual Ravenswood Run presented by Fleet Feet + Altra returns to Chicago's historic neighborhood on April 25, 2026.  For over a quarter...
5K
17
MAY
1

Byron, IL
• 6.4 miles
$40 -$55
Byron Racks 5K & 10K is a family-friendly community race welcoming runners, walkers, and ruckers of all abilities. Whether you’re chasing a PR, enjoying a fun walk with friends, or carrying...
5K 10K
42
MAY
1

Mount Horeb, WI
• 65.9 miles
$5 -$50
A trail run at Donald County Park in Mt. Horeb, WI, with chip timing and a big after-race party.
5K 15K
32
MAY
1

Monona, WI
• 70.4 miles
$25 -$75
The Lake Monona 20K Run and 5K Run/Walk, taking place on Saturday, May 1, 2027 offers a beautiful course with springtime temperatures ideal for running, and combines small-race feel with big-race...
5K 20K
30
MAY
1

Wheaton, IL
• 52.1 miles
$30 -$50
A 10K, 5K and 1-Mile fundraising run at Cantigny Park, Wheaton, IL, with a post-race festival.
1m 5K 10K
24