Races in WI, United States
83 upcoming races in WI, United States.
83 races found
Wisconsin Trail Series
Wisconsin Trail Series is a trail race held in Oconomowoc, WI. ♂️♀️ March 30, 2026 T-Shirt Update: Participants who register after March 29, 2026 will not receive a T-shirt for the first event.
MadCity Ultras
Since 2007 this race has encompassed a beloved local loop known as the Arb Loop. This is a 10K loop that includes the beautiful landscape of the UW- Madison Arboretum.
Spring Fever 5K & 10K — with the 15K Challenge!
Spring into action and stomp out lung cancer. A portion of the profits will be donated to the American Lung Cancer society ITC Dash for the Cash The ITC Dash for the Cash is designed to highlight elite performance within our longer-distance.
Run From The Tax Man
Run From The Tax Man is a trail race held in Delafield, WI. Shake it off and hit the trails with us at the Run From The Tax Man .
Stride 4 Shelter: Benefiting Housing 4 Our Vets
ONLINE REGISTRATION CLOSES FRIDAY, APRIL 10 at 4:00 PM. SAME DAY REGISTRATION WILL BEGIN SATURDAY at 8:00 AM.
VetFest 2026 Presented by the RAMC Foundation
The Reedsburg Area Medical Center Foundation is carrying on the strong tradition that VetFest has had over the past 16 years, simultaneously raising money for local veterans' organizations as well as . This will be the 16th running of the event.
NK50k
NK50k is a 25 km trail race held in Greenbush, WI. The event takes place in April 2026.
Canine Campus Crawl 2026
A 2.5 mile run/walk held by the University of Wisconsin-Madison Pre-Veterinary Association. Come enjoy the beautiful lake scenery while contributing to our fundraiser, where all proceeds raised will be donated to WisCares .
Miles for Minds
On April 11th, 2026 Kappa Delta Pi is hosting our 1st annual Run/Walk, “Miles For Minds” benefitting the La Crosse Area School District’s Special Education program. During the 2024–2025 school year, approximately 1,025 students, nearly 18% of the La Crosse School District, received services and support through the district’s special education programs, a number.
Healthy Kids Running Series Spring 2026 - Milwaukee, WI
Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age appropriate running events including the 50 & 75 yard dashes, the 1/4 mile, the 1/2 mile and the 1 mile run.
Moving Mountains MEDLIFE 5K Run/Walk
On Sunday, April 12th, 2026 come join Wisconsin MEDLIFE in a 5K walk/run. One hundred percent of the race proceeds will be used for medical clinics and community development projects through MEDLIFE international.
Beaver Bolt
Beaver Bolt is a road race held in Augusta, WI. The 11th annual Augusta Elementary Beaver Bolt is coming soon - Saturday, April 18th, 2026 .
Bucky's Race for Rehab 2026 - Run, Wheel, Walk!
Bucky's Race for Rehab: Join the Fun, Make an Impact. What is Bucky's Race for Rehab?
Think Spring De Pere Half Marathon | 5K Run/Walk
Think Spring De Pere Half Marathon | 5K is an On Pace Event and runs through beautiful De Pere, WI on Saturday, April 18, 2026. Think Spring De Pere promises to be run on a fast course, sweet giveaways, cool medals and a kicker post-race party/awards ceremony.
Southern Door Trail Trot Run/Walk
Southern Door People Involved in Education (PIE) presents the Southern Door Trail Trot Run/Walk sponsored by the Door County Medical Center and the Southern Door Business Association. All proceeds will benefit the students and staff in the Southern Door School District.
Find Your Pulse
Race Location Join us at the Sauk County Fairgrounds, 700 Washington Avenue in Baraboo, Wisconsin on April 18, 2026 for the 9th Annual Find Your Pulse 5k Run, 10k Run, 5k Walk, and Kids 1k run/walk. Early Packet Pick-up April 17th 4:00 p.m.
Jeanne Richie Memorial Puddle Jump
The Jeanne Richie Memorial Puddle Jump is a 5k fun run/walk in Eau Claire, WI. Proceeds from the Puddle Jump support Longfellow Elementary School and has a direct impact on our students as it supports wellness programming, academic support, and enrichment programming.
YBA 5K Color Fun Fundraiser
Yellow Brick Academy invites you to join us in our first annual 5K Color Fun walk/run Fundraiser. We walk/run this year in support of Autism awareness and those that live each day embracing their neurodiversity with passion, unique abilities, and acceptance of those around them.
Pine Line Marathon
Pine Line Marathon is a marathon road race held in Medford, WI.
Run 4 Water MKE
The 5K run/walk will symbolize distances traveled to access water in other parts of the globe. All proceeds from the Run 4 Water MKE go to projects designed and built by Engineers Without Borders at UW-Milwaukee providing clean water to villages in rural Guatemala.
Iola Spring Trail Race
Iola Spring Trail Race is a trail race held in Iola, WI. Come enjoy a day on the trails at the IWSC.
Chili Bowls & Running Soles
Spice up your spring at the Chili Bowls Running Soles 5K at beautiful Fox River Park ️. Cruise scenic park paths, soak in the fresh April air, and kick it strong to the finish line—where a hot bowl of chili is waiting for every finisher.
Shoe Some Love FNBRF 5K & Walk 2026
Where: First National Bank of River Falls parking lot When: Saturday, April 18, 2026 Race Day Schedule: 7:00am - 7:45am: Race Day Registration 8:00am: 5K Family Run, Walk, Roll 9:15 am: Free Kids Fun .
Brew City Marathon, Half Marathon, 10K & 5K
Brew City Marathon, Half Marathon, 10K & 5K - #BrewCityRun // Part of the Run Wisconsin Race Series. Veterans Park, Milwaukee, WI - 4/18/2026 Event times, dates, location and all other details are subject to change prior to the event.
NCTRaces: Bird Sanctuary
NCTRaces: Bird Sanctuary is a 20 km trail race held in Solon Springs, WI. The event takes place in April 2026.
One Walk, Big Strides for Autism
What : One Walk, Big Strides for Autism 2026 - Side by Side, Across the Spectrum Join us as we walk to raise funds for programs that provide support, education, and activities for those on the Autism . When: April 19th, 2026 - 11:00 AM How: This year there are two ways to participate: Walk with us in person at McKee Farms Park.
Moonlight Meltdown 5k, Sunset Safari 10k Hybrid/Crossover Trail Run, Lakeview 1/2 Marathon
Moonlight Meltdown 5k, Sunset Safari 10k Hybrid/Crossover Trail Run, Lakeview 1/2 Marathon is a 5K trail race held in Belgium, WI. Brought to you by The Snow Runners LTD & Belgium Fire and Rescue Dept.
Seminary Scurry
Your Seminary welcomes you to join us for this family event at Wisconsin Lutheran Seminary. Come explore the beautiful WLS campus in a 5K run/walk and Kids Dash.
11th Annual Cream City 5K Run/Walk | 3K Walk & Kellan's Kids Run
RACE INFORMATION: Mark your calendars for Saturday, April 25th and join us at Greenfield Park in West Allis, WI for the 11th Annual Cream City 5K. Since 2016, this inspiring event has brought the community together to raise awareness for organ, tissue, and eye donation throughout southeastern Wisconsin.
Chippewa Trail Races
Chippewa Trail Races is a 50 km ultra trail race held in New Auburn, WI. The event takes place in April 2026.
Golden Kettle Trail Series
Golden Kettle Trail Series is a trail race held in Eagle, WI.
WausaUltra Solo, Double, Limitless
WausaUltra Solo, Double, Limitless is a trail race held in Wausau, WI. The event takes place in May 2026.
Prickly Pine Jackpot 24 Hour Solo/Relay
Prickly Pine Jackpot 24 Hour Solo/Relay is a trail race held in Dousman, WI. With a variety of time options—6-hour, 12-hour, 24-hour, and a 4-person 24-hour relay—you can choose the challenge that suits you.
The Willow 10 & 20 Miler
The Willow 10 & 20 Miler is a 32 km trail race held in Hudson, WI. The event takes place in May 2026.
Donald Dash Trail Run
Course Description: Two race distance option with the goal being to have an option for people new to racing and/or trail runs by offering a shorter distance race (5 km) and a longer race for those. There will be some prairie, some single track, some sand, some slick bridges, and of course some hills.
Popple Shoot Trail Races
Popple Shoot Trail Races is a 87 km ultra trail race held in Minong, WI. The event takes place in May 2026.
Wildflower Run
location: The event takes place at Pringle Nature Center in Bristol Woods County Park (9800 160th Avenue, Bristol, WI 53104). date/time: Participants should arrive on May 16th, 2026 no later than 9:45 AM (if they have pre-registered), or between 8:00 and 9:30 AM (if they have yet to register) in order to check in, pick up.
Rumble on the Ridge
Rumble on the Ridge is a trail race held in Arena, WI. The event takes place in May 2026.
Hixon Trail Series
This is a monthly timed event to give trail runners a barometer on their fitness.
Sugar Badger 50/50 and Half
Sugar Badger 50/50 and Half is a 50 km ultra trail race held in Belleville, WI. The event takes place in May 2026.
The Dormie Challenge: 12-Hour and 6-Hour Ultra Marathon
The Dormie is the first-ever ultra marathon in Portage County, hosted on the 1.01-square-mile loop of the UW–Stevens Point campus. This unique event blends endurance, community, and support for local athletes.
First Mondays Summer Trail Series
The First Mondays 5k Trail Race Series at the Iola Winter Sports Club is a fun new running series for 2025. The IWSC will host a trail race/run every First Monday of June/July/August with the final night the Series Championship in August.
Backyard Nonsense
Backyard Nonsense is a trail race held in Brighton, WI. The event takes place in June 2026.
Blue Mound Trail Run
The Blue Mound Trail Run will be on June 6, 2026, with distances of 10K and 18K. This scenic and challenging run takes you to the low points and high points in Blue Mound State Park on beautiful single track and ski trail.
Kettle Moraine
Kettle Moraine is a 100 km ultramarathon trail race held in LaGrange, WI. The event takes place in June 2026.
Thunderbird Warrior Challenge
Thunderbird Warrior Challenge is a 50 km ultra trail race held in Bayfield, WI. The event takes place in June 2026.
Six Days in the Dome
Six Days in the Dome is a trail race held in Milwaukee, WI. The event takes place in June 2026.
The Strawberry Solstice Run
The Strawberry Solstice Run is a trail race held in Prairie du Chien, WI. The event takes place in June 2026.
Dawn to Dusk Endurance Run
Dawn to Dusk Endurance Run is a trail race held in Valders, WI. The event takes place in June 2026.
NCTRaces: Palmers
NCTRaces: Palmers is a 5.0 km trail race held in Solon Springs, WI. The event takes place in July 2026.
Washington Island Ultra
If you'd like to join the waitlist, please email craig@mammothendurance.com with your First Name, Last Name and desired email address. If you'd like to race, you need to join the waitlist and register ASAP on August 1st to claim your spot.
Wausau 24
Wausau 24 invites you to participate in the Midwest's largest 24 hour mountain bike race. With multiple categories we have the challenge you are looking for.
Wausau Trail Run
As a part of the Wausau 24 weekend of events, Wausau Trail Run utilizes the single track mountain bike and ski trails at Nine Mile Recreation Area to host a 5K, 10K, and 20K trail run (Each runner. Be prepared for twists and turns, roots and rocks.
Badger Trail Races by Ten Junk Miles Racing
Badger Trail Races by Ten Junk Miles Racing is a 100 km ultramarathon trail race held in Belleville, WI. The event takes place in August 2026.
Hixon4est RUD run
The RUD Run (Run Until Done) is a very unique experience for runners. We welcome runners of all ability and experience level.
White Oak Fest 5K
White Oak Fest 5K is a 5.0 km trail race held in Dodgeville, WI. The event takes place in August 2026.
Thanks Sandy
Thanks Sandy is a trail race held in sheboygan, WI. The event takes place in August 2026.
Trystan's Backyard Ultra
Trystan's Backyard Ultra is a ultra trail race held in Prairie du Chien, WI. The event takes place in August 2026.
Registration Opens May 1, 2026
Registration Opens May 1, 2026 is a trail race held in New Glarus, WI. We are part of the Savanna Trail Run Series.
Run The Hawk Trail Run
Run The Hawk Trail Run is a trail race held in Middleton, WI. The event takes place in August 2026.
Midwest States 100
Midwest States 100 is a 100 km ultramarathon trail race held in Westboro, WI. The event takes place in August 2026.
Mindy Creek Trail Races
Mindy Creek Trail Races is a 10 km trail race held in St. Croix Falls, WI. The event takes place in August 2026.
Prairie Dog Trail Run
This is the inaugural trail race with two distance options: 5K and 10K. The course will take you through restored prairies, woodlands, young and mature oak savannas, pine woods, and Wisconsin's terminal moraine.
Wisconsin ANVIL Ultra Triathlon
Wisconsin ANVIL Ultra Triathlon is a ultra trail race held in Dousman, WI. The event takes place in September 2026.
Goose Bumps 6 & 24 Hour Run
Goose Bumps 6 & 24 Hour Run is a trail race held in Stoddard, WI. The event takes place in September 2026.
Last Dot Standing and 24/48 Hour by Ten Junk Miles
Last Dot Standing and 24/48 Hour by Ten Junk Miles is a trail race held in Beleville, WI. The event takes place in September 2026.
Twisted Roots
Twisted Roots is a marathon trail race held in Sherwood, WI. The event takes place in September 2026.
Echo 136
Echo 136 is a 219 km ultramarathon trail race held in Whitewater, WI. The event takes place in September 2026.
Fall Color Festival
Annual mountain bike event held at the John Muir trails that raises money for future trail development and trail maintenance. This is your day to give something back to the trails and the sport you love.
Queen of the Ridge
Queen of the Ridge is a trail race held in Arena, WI. The event takes place in September 2026.
Fall into Fall Trail 5k Run/Walk
Challenging and fun Trail-5k with natural dirt trails, trees, and scenic views. New this year - Chip timing by Velocity Events Management Join us for a competitive Run or a casual Walk on the scenic trails.
S'more Fun Trail Run
This fun trail run includes a Mini Marshmallow 1-mile kids run age 11 & under, 5K run & walk and 10K trail and a half marathon run along the park's scenic trails. There will be chip-timing for the 5K run,10K run & Half Marathon race with the help of Tortoise and Hare Race Management timing company.
Broken Rock Trail Runs
Broken Rock Trail Runs is a 50 km ultra trail race held in Dodgeville, WI. The event takes place in October 2026.
The Trout Brook
The Trout Brook is a 16 km trail race held in Hudson, WI. The event takes place in October 2026.
HELIOS 6/12/20 HOUR ULTRA
October 10th-11th, 2026 | Eagle , Wisconsin 6 / 12 / 20 Hour Ultra Run (Solo Runner or Relay team of up to 4) Join us for the inaugural 6-, 12- or 20-Hour FALL Ultra in the Southern Kettle Moraine. Complete as many loops as possible during your selected timeframe of 6, 12 or 20 hours.
Door County Fall 50
Door County Fall 50 is a 81 km ultra trail race held in Sturgeon Bay, WI. The event takes place in October 2026.
Among the Trees
Race Description Join us on October 31th, 2026, for a scenic run through the Southern Kettle Moraine Forest on the historic Ice Age Trail. Participants can choose between 100k and 50k distances.
Icebox 480/240
Icebox 480/240 is a trail race held in River Falls, WI. The event takes place in November 2026.
Red Yeti Rampage
Lace up your trail shoes and get ready for the Red Yeti Rampage , a fall trail run hosted by the Chippewa Valley Nordic Ski Team (The Red Yetis) at Tower Ridge. Choose from the 5K, 10K, or new for 2026: the 15K Yeti Challenge route — all begin and end at the Chalet.
NCTRaces: 15x
NCTRaces: 15x is a trail race held in Solon Springs, WI. The event takes place in November 2026.
Abominable Trail Race
We are so excited to welcome you back for Year 4 of the Abominable Trail Race. Hosted at the beautiful Lake Geneva Ziplines & Adventures venue.
The Guv'nor Frozen 50
The Guv'nor Frozen 50 is a 50 km ultra trail race held in Dodgeville, WI. The event takes place in December 2026.
Cold Coding
Cold Coding is a 13 km trail race held in Lake Geneva, WI. The event takes place in December 2026.