The Non Cancelled Marathon

Welcome to the Wisconsin Trail Assail Series! 🌲🏃‍♂️🏃‍♀️

Experience seven races over seven months—building to an epic series finale. The Wisconsin Trail Assail tours some of the most scenic routes in Waukesha County and Wisconsin State Parks, with courses for every level.

Pick your challenge each month: 5K, 10K, or Half Marathon. Run it, walk it, chase a PR, or just collect trail miles with friends—the series is proudly walker-friendly.

Why you’ll love it:

• Varied terrain and views all season long

• Consistent, well-marked courses and friendly vibes

• A series-ending championship to cap your journey

Ready to hit the dirt? Join the Wisconsin Trail Assail and stack finish lines all season.

WTA All Access Pass & Rucking!

🚀 Skip the Lines With The WTA All Access Pass! 🏃‍♂️

WTA All Access Pass?

Your ticket to skipping the packet pickup line and heading straight to the start line!

How It Works:

✔ Register for the series in any distance 🏅

✔ Opt out of a shirt 👕💰- this automatically gets you the pass

✔ Receive a reusable ankle strap for timing ⏱️

✔ No check-in required – just show up and run! 🏃‍♂️🚀

More running, less waiting—because race day should be about the trails, not the lines. 🌲

Important Notice:

Your All Access Pass is non-transferable. Sharing your pass with another individual is not permitted. If someone else uses your pass, you will forfeit your access privileges.

Thank you for respecting this policy—it helps us keep the program fair for all participants.

Rucking at All Events!

Rucking is a physical activity that involves walking or hiking with a weighted backpack (called a rucksack). The term comes from the military, where soldiers train and operate carrying heavy loads over long distances. In civilian fitness and recreation, rucking is gaining popularity as a versatile and low-impact workout. We now offer it at all Wisconsin Trail Assail Events!

More information about rucking.

Series Registration:

• Select your distance during registration (5K, 10K, or Half Marathon).

• Don’t worry—you can switch distances for free at any time!

• Please note: series registrations are non-deferrable.

Single Race Registration:

Want to participate in individual events? Click on the specific race link below to register for that event.

Kiddo's 1K Registration:

Our Kiddo's Races are free! If your little one wants to join the fun, please register them for the individual Kiddo's race of your choice.

Get ready to explore the trails, challenge yourself, and have a blast with the Wisconsin Trail Assail Series! 🌲👟

🌸 Make it a Mother’s Day Weekend to Remember! 🌸

Celebrate the most important woman in your life by running or walking with Mom on Mother’s Day! Trust us—she doesn’t want another toaster. This year, give her the ultimate gift: time together and memories to cherish forever. Whether you’re racing side by side 🏃‍♀️🏃‍♂️ or cheering her on from the sidelines, this event is sure to make her day extra special. ✨

And don’t forget the kiddos! Bring them along for the FREE Kids’ 1K—a fun, family-friendly run where they’ll feel like champions crossing the finish line. Every little runner will even receive a shiny finisher medal to take home.

Create moments that matter this Mother’s Day. Join us for a day full of smiles, love, and unforgettable family fun!

Presented by Tall Pines Conservancy🌲

Building on the legacy of the Bear Trax & Brownie Shuffle, the Conservation Chase is a minimalistic running event designed to highlight the natural beauty of Lapham Peak State Park while supporting local conservation efforts.

This is a low-impact, no-frills race focused on simplicity, sustainability, and respect for the land—fewer distractions, more connection to nature🌿.

The event is professionally managed and timed by Silver Circle Sports Events, LLC, ensuring a smooth, safe, and well-organized race experience while keeping the focus where it belongs: on the run and the environment⏱️.

Proceeds benefit Tall Pines Conservancy, helping protect and maintain the natural areas and farmland that make the Mid-Kettle Moraine special.

Run with purpose. Run where it matters.🏁

America’s 250 Anniversary Tour is Silver Circle’s red-white-and-blue victory lap celebrating 250 years of American grit—the kind built on service, sacrifice, and showing up for your community. 🇺🇸✨

This five-race series is unapologetically patriotic: flags flying, anthem energy, and miles with meaning. Whether you’re racing for a PR, walking with family, or rucking in honor of someone who served, every event is designed to celebrate freedom and directly support those who defended it—especially our veterans and veteran-focused missions like Operation FINALLY Home (building mortgage-free homes for wounded veterans) and Stars & Stripes Honor Flight (sending veterans to Washington, D.C. to be honored). 🎖️🫶

Each stop brings its own flavor of freedom:

• Independence Day Run — start your holiday with a patriotic run/walk in the scenic Fox River Park setting. 🎆

• Lake Country Freedom 5K/10K — choose your distance, soak up the Lake Country views… and yes, there’s a classic American hot dog waiting at the finish. 🌭

• Operation FINALLY Home 5K — a fast, flat course along the Menomonee River path that invites you to run, walk, or ruck for a mission that matters. 🏃‍♀️

• Stars & Stripes Honor Run — a lakefront salute at Veterans Park, with proceeds supporting Stars and Stripes Honor Flight to help send veterans to Washington, D.C. to be honored. 🌟

• Vets Day — a meaningful late-season race at the War Memorial that honors veterans and active-duty service members. 🇺🇸🎖️

What to expect

Big energy. Bigger purpose. Patriotic touches at each stop. And a simple mission: celebrate America’s 250th by backing the people who’ve kept it standing.

Because if we’re celebrating freedom, we might as well do it the right way—together, loud, and with a finish line. 🏁🎶

This year, we’re making things easier by preassembling team packets. If your team has 4 or more members by 9:00am Wednesday, June 3rd, you’ll be able to pick up the entire team’s bibs and shirts at packet pickup in one convenient bundle. The Team Captain may pick them up or designate someone else on the team to do so. Please only send one team member to pick up for the entire team.

If your team does not meet the 5-member threshold, each team member can pick up their packet individually.

📣 Important: If your team qualifies for group pickup (4+ team members), individual team members will not be able to pick up their individual packets.

The packets will include:

Race shirts

Race bibs with labels (name, shirt size, bib number, gender, age and event).

Please let your team members know if you used your email to register them, they will not receive these race day instructions or other important information, so please forward this email to them.

The start and finish lines are downtown in front of Oz Plaza!

Join Us for the Yellow Brick Road 5K Run/Walk!

The Oconomowoc Area Chamber of Commerce, together with our Finish Line Sponsor, Silver Circle Sports Events, LLC, invites you to participate in this exciting summer event.

Inspired by the historic premiere of the Yellow Brick Road in 1939, this scenic run will start and finish at City Hall, overlooking the brand-new Oz Plaza.

Join us as we celebrate the 86th Anniversary of The Wizard of Oz! With exciting events planned throughout Oconomowoc, this is your chance to be part of the magic.

Register Today and Receive:

• Custom Yellow Brick Road 5K T-shirt

• Commemorative Finisher Medal featuring the 87th-anniversary logo (while supplies last)

• Professional Chip Timing by Silver Circle Sports Events, LLC

• RaceJoy athlete tracking

• Trophies for the top male and female overall winners

• Team Challenge Trophy for group participants

• Age Group Awards

• Don’t miss this memorable community celebration—sign up now for the 5K run or 2-mile walk!

Course map