Running Races in Janesville, Wisconsin
15 upcoming races in Janesville, updated nightly. For radius search from your exact zip, use the Race Finder.
Racing in Janesville: what the calendar looks like
There are 15 upcoming races on the Janesville calendar over the next 12 months, with race dates in 5 of the next 12 months. October is the busiest month, with 7 races. Among Wisconsin cities, only Milwaukee, Madison and Oconomowoc have more upcoming races.
Of those, 7 offer a 5K, 5 offer a 1 Mile and 1 offers a 10K. Where fees are published, the median entry in Janesville is $25, close to the Wisconsin median of $25.
Races by month
- Sep 20265 races
- Oct 20267 races
- Nov 20261 race
- Feb 20271 race
- Jun 20271 race
September 2026
- Tue 9/8J-Hawk Masters Team - Fall/Winter SessionJanesville, WI · register ↗
- Thu 9/17Optimist Classic XCJanesville, WI · 1 Mile · registration closed · register ↗
- Sat 9/19Grace's Gifts 5K & 1 Mile Walk/RunJanesville, WI · 1 Mile · 5K · from $25 · register ↗
- Sat 9/26Downtown Janesville Fall Wine WalkJanesville, WI · Road · from $20 · register ↗
- Sat 9/26Race for Freedom 5K Run/WalkJanesville, WI · 5K · from $30 · register ↗
October 2026
- Sat 10/3Fall into Fall Trail 5k Run/WalkJanesville, WI · 5K · 2.4 Miles · Trail · from $20 · register ↗
- Sun 10/4Monster Machines In MotionJanesville, WI · from $8 · register ↗
- Sat 10/10America 250 Freedom Run/WalkJanesville, WI · 2 Mile · 5K · 10K · from $25 · register ↗
- Fri 10/23Cauldrons & CocktailsJanesville, WI · from $47 · register ↗
- Sat 10/24Downtown Janesville Zombie Run presented by Ryan Inc.Janesville, WI · 5K · 1 Mile · Road · from $25 · register ↗
- Sat 10/24Monster Mash BashJanesville, WI · from $10 · register ↗
- Sat 10/31The Momemtum Fall ClassicJanesville, WI · 1 Mile · 5K · from $25 · register ↗
November 2026
- Thu 11/262026 Festival Foods Turkey Trot JanesvilleJanesville, WI · 2 Mile · 5 Miles · register ↗
February 2027
- Sat 2/27FlannelfestJanesville, WI · from $45 · register ↗
June 2027
- Sat 6/26Dash with a SplashJanesville, WI · 5K · 1 Mile · from $5 · registration closed · register ↗
Planning a race
- Getting inlotteries, qualifiers, and how entry works for the races that sell out
- Lottery watchwhich race lotteries and registration windows are open right now
- Choosing a first marathona practical guide to picking a debut race