Rock the Route

The Williams Route 66 Marathon is a truly unique running experience that showcases the best of what Tulsa, Oklahoma has to offer. Although many runners may not think of Tulsa as their first choice for a destination race, we can assure you that there is no better time to be had than partying (and running) your way down the historic Route 66 in Tulsa, Oklahoma!

The marathon course starts in downtown Tulsa, home of the largest concentration of Art Deco architecture outside of Miami. Downtown Tulsa has undergone a stunning transformation in the past decade and is a bustling, vibrant full of world-class bars, restaurants, and stores.


We share our best ideas in our blog.

The Perfect Running Resolution for 2021

With 2020 behind us, it’s time to start thinking about your running resolution for 2021....

Give a gift registration and get yourself a running partner in the process!

Not sure what to get for the runner or walker in your life who has...

Save Big on 2021 Registration – OPEN NOW!

We might not have been able to party in person in 2020, but we're ready...

Welcome to Race Week!

Race week is finally here! In just a few short days, on Saturday, November 21,...


Marathon / Half Marathon Course Map

5K Course

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Share your Race Day Experiences

Tag your photos and videos with #RT66Run and share your race day experiences online for others to see!


Welcome to the Williams Route 66 Marathon Mobile App!

Welcome to the all-new official app of the Williams Route 66 Marathon. Along with our partners and your feedback, we’re excited to bring you our most comprehensive mobile experience to date! Not only will this Route 66 Marathon App be the perfect guide for you and your family and friends during race weekend, we think this will be an app you’ll keep on your phone all year round. Here are just a few of the many things you can do on the app: