Found 385 races

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DEC
5

Geneva, IL
• 93.9 miles
$12 -$44
Nighttime chip-timed 5K Run/Walk through a holiday lights display in Geneva, IL.
5K
67
DEC
6

Waukesha, WI
• 24.9 miles
$32 -$67
You've trained hard. You've crushed goals. Now let's finish the year strong and keep the momentum rolling! As 2026 races toward the finish line, opportunities to chase that elusive PR are...
1K 5K 10K Half Marathon
14
DEC
6

Lemont, IL
• 99.7 miles
$45 -$65
Enjoy this chilly run through Centennial Park in Lemont for the 18th Annual Frigid 5K at the Lemont Park District! The Frigid 5K will take place "Snow or Shine".Online registration is open until...
5K
20
DEC
7

Palatine, IL
• 75.3 miles
Test Race
5K
10
DEC
12

Elk Grove Village, IL
• 82.8 miles
$22 -$54
Join us for the annual Candy Cane Course 5k/10k/15k!  A fun, Christmas-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing...
1m 5K 10K 15K
38
DEC
12

West Allis, WI
• 128.9 miles
$40 -$50
Festive family-friendly 5K run/walk and free 1K Kids Dash supporting the YMCA in West Allis, WI.
1K 5K
60
DEC
12

Madison, WI
• 80.8 miles
$30 -$50
Festive costumed Santa, Elf, and Penguin 5K through downtown Madison, WI with a post-race party.
5K
30
DEC
19

Pontiac, IL
• 91.0 miles
$35
A 5k run during our 12 days of Christmas Downtown Event.  The objective for this event is to raise money and awareness for Last Nite 2025, a New Year's Eve event in Downtown Pontiac. Awards will...
5K
111
DEC
31

Oconomowoc, WI
• 121.3 miles
$30 -$45
Bring the family (and the fun) to our Noon Year’s Event Run 🎉, now at the new location: Meadow View Elementary School 🏫 in Oconomowoc! We’ve expanded this daytime New Year’s Eve celebration to...
1K 1m 5K
41
JAN
1

East Peoria, IL
• 78.5 miles
$20 -$35
Join us for the 26th AnniversaryGet Lit New Year's Day Celebration Enjoy fire pits, s’mores, marshmallows and hot cocoa! The trolley will run from 4:30PM to 6:30PM for all participants to enjoy...
18
JAN
1

Middleton, WI
• 95.3 miles
$25 -$50
22nd annual New Year's Day 5-mile run or 2-mile run/walk in Middleton, WI.
2m 5m
50
JAN
9

Normal, IL
• 97.7 miles
$25 -$35
Kick off the new year with the Frozen Fairway 5K! Enjoy a one-of-a-kind race through the beautiful golf course as you take on a crisp winter course. Whether you’re racing for a personal best or...
5K
22
JAN
17

Milwaukee, WI
• 131.0 miles
$20 -$40
A winter tradition returns as the Milwaukee County Zoo commemorates the annual Samson Stomp. Runners and walkers of all ages are invited to join in this popular event, honoring one of the Zoo’s...
1m 2m 5K
27
JAN
23

Batavia, IL
• 84.1 miles
$40 -$145
Get ready to embrace winter, hit the trails, and take on the Fox Valley Winter Challenge Trail Series! Returning for 2027, the Winter Challenge features three unique trail races across three of...
5K 8K 10K
20
JAN
23

Waukesha, WI
• 123.5 miles
$32 -$37
  Brrrrr... baby, it's cold outside. Good. Around here, we don't spend winter hiding under blankets and counting down the days until spring. We get outside and celebrate it! The Waukesha JanBoree...
1K 1m 5K
13
FEB
6

Channahon, IL
• 91.3 miles
$40 -$50
48th Annual Frosty 5 MileSaturday, February 6, 2027Pioneer Path School (24920 Sage Street, Channahon)Check in: 7:30 AMRace Start: 9 AMRunners of all ages are invited to brave the cold. The first...
5m
15
FEB
14

Hales Corners, WI
• 126.6 miles
$40 -$240
Race #5: 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
22
FEB
20

Aurora, IL
• 82.6 miles
$40 -$65
Registration Has Moved The Fox Valley Winter Challenge Trail Series has returned to a single race website for 2027 registration:...
8K
19
FEB
27

Dousman, WI
• 73.3 miles
$60 -$135
A 6/12/24 hour winter trail ultra run in Dousman, WI, solo or relay, with a wooden finisher medal.
15
MAR
6

Madison, WI
• 50.6 miles
$25 -$45
Lace up for the 46th Annual Freeze for Food! This year, we’re excited to partner with Open Doors for Refugees, reflecting the collaborative effort that has been growing over the past few years....
5K 10K
63