5K Races in Oshkosh, Wisconsin 2026 — MyNextRace

There are 4 5K races in Oshkosh, Wisconsin in 2026. The next is the 4imprint Oshkosh Half Marathon, Relay & Loop the Lake on April 25.

Sat, Apr 25 · Oshkosh, WI Oshkosh

Road Loop the Lake 4 Nautical Mile Run/WalkHalf MarathonHalf Marathon RELAY

From $25 Open Closing Soon 40 spots left

Sat, Apr 25 · Oshkosh, WI Oshkosh

Road Loop the Lake CaptainLoop the Lake AngelHalf Marathon Captain +1

From $0 Open

Sat, May 2 · Oshkosh, WI Oshkosh

Road NAMI Oshkosh 5K

From $35 Open Closing Soon

Sat, Sep 12 · Oshkosh, WI Oshkosh

Road ReThink Addiction Run 5KReThink Addiction Walk 5K (not timed)

From $30 Closed

5K Races in Oshkosh, Wisconsin