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 can be found just a bit further down the page. More information is coming in the months ahead, including the full race schedule/flyer. Stay tuned to our social media to know the moment it's up!


Racers! Registration will open later this year. We look forward to getting racers out to the velodrome, stay tuned for more info.

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 Jessica's Unique Bites, Gourmini's Food Truck, 314 Pie, and Issaquah Ice Cream Trike.

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 Postdoc Brewery and Locust Cider.

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