If you are looking for races in Janesville, Wisconsin, you have come to the right place. Janesville has a growing running scene with 9 races listed in our directory, including 6 upcoming events in 2026. Whether you are lacing up for your first 5K or chasing a new personal record, there is something here for every runner.
Upcoming Races in Janesville, Wisconsin
Here is a look at the top upcoming races in Janesville this year. We update our listings weekly so you always have the most current information.
Grace’s Gifts 5K & 1 Mile Walk/Run
Date: September 19, 2026
Distance: 5K
Head to Janesville, WI on September 19th, 2026, for a fantastic community event featuring both a 5K run and a 1-mile walk/run option that supports Grace’s Gifts from Inclusive Charity DJ Network. Read full details →
Downtown Janesville Fall Wine Walk
Date: September 26, 2026
Grab your friends and sample wines from across the globe at multiple downtown locations in Janesville, with the option to ride a trolley between stops if your feet need a break. This fundraiser benefits Downtown Janesville Inc. Read full details →
Fall into Fall Trail 5k Run/Walk
Date: October 3, 2026
Distance: 5K
Get ready to hit the beautiful dirt trails of Janesville’s scenic landscape for this exciting autumn 5k that welcomes both competitive runners and casual walkers! Read full details →
America 250 Freedom Run/Walk
Date: October 10, 2026
Join the Rock County Historical Society in Janesville for a festive, family-friendly celebration of America’s 250th birthday, featuring your choice of a 2-mile walk/run, 5K, or 10K route through the historic campus. Read full details →
Cauldrons & Cocktails
Date: October 23, 2026
Get ready for a spooky yet sophisticated evening in Janesville where you can dress up, sip themed cocktails, and dance the night away while supporting a great cause. Read full details →
Downtown Janesville Zombie Run presented by Ryan Inc.
Date: October 24, 2026
Get ready for a thrilling evening of Halloween fun at this exciting zombie-themed run happening Saturday, October 24th at 5:30 pm on BHCCU Festival Street in downtown Janesville! Read full details →
Why Run in Janesville?
Running events in Janesville offer a mix of community fun runs, charity 5Ks, and competitive road races throughout the year. The local running community is active and welcoming to runners of all levels — from first-timers to seasoned racers. Many of these events benefit local charities and organizations, making race day about more than just your finish time.
Find More Races in Wisconsin
Janesville is just one part of a thriving Wisconsin running scene. If you want to explore more events across the state, check out our full race listings for Wisconsin — we track every upcoming running event from 1 mile fun runs to full marathons.
Get Ready to Race
Found a race you want to run? The next step is making sure you are properly trained for it. Whether you are a first-timer aiming to finish or a veteran chasing a PR, having the right training plan makes all the difference.
Take our free 3-question training plan quiz and get matched to the right plan for your fitness level in under a minute. We will send it straight to your inbox so you can start training today.
Good luck out there — see you at the finish line in Janesville!
