5K Races in Janesville, Wisconsin 2026 — MyNextRace

There are 7 5K races in Janesville, Wisconsin in 2026. The next is the Janesville Shamrock 5K & 10K Run/Walk on March 14.

Sat, Mar 14 · Janesville, WI Janesville

Road Janesville Shamrock Shuffle 1 Mile Family WalkJanesville Shamrock Shuffle 5KJanesville Shamrock Shuffle 10K

From $25 Open Closing Soon

Sat, Apr 11 · Janesville, WI Janesville

Road 1-Mile Kids Fun Run5K Run/Walk

From $10 Open

Sun, Apr 26 · Janesville, WI Janesville

Road 2 Mile Family Run/Walk - untimedRun the Rock 5KRun the Rock 10K +3

From $10 Open

Sat, Jun 27 · Janesville, WI Janesville

Road 1 Mile Dash & Splash1 Mile Youth Dash & Splash5K Dash & Splash +1

From $20 Closed

Sat, Aug 1 · Janesville, WI Janesville

Road 1 Mile5K

From $0 Closed

Sat, Aug 15 · Janesville, WI Janesville

Road Race for a Place to Call Home - 1 Mile Run/WalkRace for a Place to Call Home 5K Walk (Untimed)Race for a Place to Call Home 5K Run (Timed) +2

From $35 Open

Fri, Aug 21 · Janesville, WI Janesville

Triathlon Janesville Kids Triathlon (7-10 yr olds)Janesville Kids Triathlon (11-12 yr olds)Race The Gator Fun Run (2-6 yr olds)

From $20 Open 20 spots left

5K Races in Janesville, Wisconsin