Half Marathons in Oconomowoc, Wisconsin 2026 — MyNextRace

There are 5 half marathons in Oconomowoc, Wisconsin in 2026. The next is the Zachariah's Acres Fall Run, Walk & Roll on October 10.

Sat, Oct 10 · Oconomowoc, WI Oconomowoc

Road 5K5K RuckHalf Marathon +1

From $25 Open

Sun, Nov 1 · Oconomowoc, WI Oconomowoc

Road 5K Ruck5K Walk5K +3

From $32.5 Open

Sun, Nov 1 · Oconomowoc, WI Oconomowoc

Road All Access 1/2 MarathonAll Access 1/2 MarathonAll Access 5K Walk +7

From $300 Open Closing Soon

Sat, Nov 7 · Oconomowoc, WI Oconomowoc

Road Chilly Willy Winter Ruck Series 5KChilly Willy Winter Ruck Series 5KChilly Willy Winter Run Series 5K +7

From $120 Open

Sat, Aug 28 · Oconomowoc, WI Oconomowoc

Road 8 Mile Ruck8 Mile Ruck8-Mile Run +3

From $50 Open

Half Marathons in Oconomowoc, Wisconsin