Running Races in Oconomowoc, Wisconsin — 2026

There are 17 running races in Oconomowoc, Wisconsin in 2026. The next is the Lake Country Triathlon on July 25. Distances include 5K races, half marathons, 10K races.

Lake Country Triathlon

Sat, Jul 25 · Oconomowoc, WI Oconomowoc

Triathlon Sprint RelaySprintOlympic +3

From $60 Open Closing Soon 50 spots left

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Silver Circle Sunday Funday

Sun, Aug 16 · Oconomowoc, WI Oconomowoc

Sign Me Up for Sunday Funday (adult)!Sign Me Up for Sunday Funday (child)!

From $0 Open

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Lake Country Half Marathon

Sat, Aug 29 · Oconomowoc, WI Oconomowoc

Road 8 Mile Ruck8-Mile RunHalf Marathon

From $50 Open

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Mama K's Cookie Run

Sat, Sep 5 · Oconomowoc, WI Oconomowoc

Road Little Cookie 1K🍪5K Run 🍪5K Ruck 🍪 +1

From $5 Open

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DoLittle Marathon

Sat, Sep 12 · Oconomowoc, WI Oconomowoc

Road 5K5K Walk5K Ruck +8

From $32.5 Open Closing Soon

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St. Jerome Jog to Feed the Hungry

Sat, Sep 26 · Oconomowoc, WI Oconomowoc

Road Kiddos 1K5K5K Walk +1

From $20 Open Closing Soon

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Zachariah's Acres Fall Run, Walk & Roll

Sat, Oct 10 · Oconomowoc, WI Oconomowoc

Road 5K5K RuckHalf Marathon +1

From $25 Open

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Winter Run Series™

Sun, Oct 25 · Oconomowoc, WI Oconomowoc

Road The BIG Chill 5K/10Kthe Winter Run Series™ - 6 Event Series RegistrationThe Pumpkin Run - 5K/10K +11

From $0 Open

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Pumpkin Run

Sun, Oct 25 · Oconomowoc, WI Oconomowoc

Road Pumpkin Run 5KPumpkin Run 10KThe Winter Run Series™ - 6 Event Series Registration

From $30 Open Closing Soon

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OPEF Trick or Trot

Thu, Oct 29 · Oconomowoc, WI Oconomowoc

Road 2 Mile1 Mile

From $20 Open

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Run Like a Rubber Clucker

Sat, Oct 31 · Oconomowoc, WI Oconomowoc

Road Little Clucker 1K Run2 Cluck Walk5 Ruck Cluck +1

From $5 Open Closing Soon

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OconoWattaWoc

Sun, Nov 1 · Oconomowoc, WI Oconomowoc

Road 5K Walk5K5K Ruck +3

From $32.5 Open

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Chilly Willy Winter Run Series - SEVEN Events!

Sat, Nov 7 · Oconomowoc, WI Oconomowoc

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

From $120 Open Closing Soon

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Great Gobble Wobble

Thu, Nov 26 · Oconomowoc, WI Oconomowoc

Road 1K Kiddo's Race5K Ruck5K +2

From $5 Open

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Naughty or Nice List

Sat, Dec 5 · Oconomowoc, WI Oconomowoc

Road Kiddo's 1KNice List - 2 Mile WalkNaughty List - 2 Mile Walk +4

From $20 Open

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Noon Year's Eve

Thu, Dec 31 · Oconomowoc, WI Oconomowoc

Road 1.5 Mile Walk5K Run5K Ruck

From $30 Open

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Shake Your Shamrocks

Sat, Mar 13 · Oconomowoc, WI Oconomowoc

Road 2 Mile Walk2 Mile Walk5K Ruck +7

From $0 Open

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