2017 Marymoor Grand Prix

July 21st and 22nd


Registration now Open! 

Flyer and Poster Released!

Cascadia Cup - Introducing the AVC/GP Omnium

Every summer, this national class race brings competitors, fans, and families together for an exciting weekend of competition and fun. Now in its twelfth year, the Grand Prix has consistently brought Olympic-quality talent to the Pacific Northwest to compete across a wide variety of race formats. This summer promises to be another unforgettable year for the Grand Prix. Mark your calendar and see you at the track this July!

Spectator Info

It's simple really... pay $5, watch the premier racing event of the summer. What more is there to explain? Bikes. Beer. Food. Join us!

Racer Info

Racer Information, including prize purse and race schedule, will continue to be updated through the summer. For now, check out the race flyer to get an idea of what's coming up this year.


Registration is now open! You can pre-register online using the following link: USAC Marmoor GP Registration. Check facebook, twitter, and velodrome.org to stay up to date. Day of registration is available but spots fill quick!

Spectator Information

Food Icon

To keep you happy and in your seats for racing, we've got food trucks galore! The Marymoor Grand Prix will host delicious delectables from Tacos El Gueros, Issaquah Ice Cream Truck, and Jessica's Unique Bites.

Beer Icon

We can't have you going thirsty - we got your beverage needs covered! The adult beverage garden serves us fantastic refreshment from award winning local partners Mac & Jack's Brewery, Locust Cidery, and OS Winery.

Racing Icon

The Mass Start events begin Friday and Saturday at 7:00 PM. $5 spectator admission is all it takes! Kiddie Kilos both nights (always free), the Marymoor Crawl, Keirins, Sprints Finals, Madisons, we have it all!

Racer Information