In order to use BikeSignup, your browser must accept cookies. Otherwise, you will not be able to register for races or use other functionality of the website. However, your browser doesn't appear to allow cookies by default.
If you still see this message after clicking the link, then your browser settings are likely set to not allow cookies. Please try enabling cookies. You can find instructions at https://www.whatismybrowser.com/guides/how-to-enable-cookies/auto.
The Fat Bike Birkie, Presented by Freewheel Bike, is the premier on-snow bike event in North America. Riders test their skill and endurance on the professionally groomed American Birkebeiner Ski Trail!
Three events to choose from: the Big Fat (47K), the Half Fat (21K), and the un-timed Fun Fat (10K) – there is something for every rider!
Additional race information can be found at https://www.birkie.com/bike/events/fat-bike-birkie/.
If you have any questions about this race, click the button below.
Like this page and invite your friends on Facebook.
Please complete the following survey to help us better understand your race experience.