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On the World Famous Birkie Trail in Cable, Wisconsin!
The Fat Bike Birkie is the premier on snow bike event in North America. Riders test their skill and endurance on the professionally groomed American Birkebeiner Ski Trail!
Two days of fun! Friday, March 8 – Check out the Fat Bike Birkie EXPO and Fat Bike Demos! March 9 – Race day and a Post-Race Party in the Great Hall!
Fat Bike Birkie is an Open-Class Bike Race
There are no restrictions on the specific tire size allowed. The Birkie groomers are some of the best in the world and have the goal of providing a firm surface to ride on for the races. However, we cannot control the weather and the course conditions can vary widely, from hard packed to soft powder. Just like in the Birkie Ski race, Fat Bike Birkie participants are free to choose different equipment based on the conditions of the course. We recommend that participants be prepared to race in any course condition, on a bike equipped with at least 3.5 inch wide tires.
No special equipment classes will be recognized in the Fat Bike Birkie results or awards
47K “Big Fat” Fat Bike Race
21K “Chico” Fat Bike Race
10K “Tour” Fat Bike Ride **NEW in 2019!
Pre-Riding the Course — When & Where
The Fat Bike Birkie Race Courses will be groomed and marked for pre-riding on Friday, March 8 from 10:00 am to 3:00 pm.
Please note that riding bikes on the Birkie Trail during the winter is only allowed on the days designated for the Fat Bike Birkie event. However, winter bike riding can be accessed from many of the trailheads utilizing the Chequamegon Area Mountain Bike Association trail system. Trail conditions can be found on the CAMBA Winter FAT BIKE page.
All 47K participants must be at least 18 years of age on race day. All 21K and 10K participants must be at least 13 years of age on race day.
This event has a participant cap of 1200. The deadline for requesting a race change is Wednesday, February 27, 2019 at 4:00pm CST.
| | May 1 to September 6 | September 7 to November 1 | November 2 to January 31 | After January 31 |
| 47 km or 21 km Race | $65 | $75 | $85 | $95
|
| 10 km Tour | $65 | $65 | $65 | $75
|
Protect Your Registration!
Get reimbursed up to 100% on your Fat Bike Birkie registration if you can’t compete for a number of reasons including:
- A covered illness or injury
- Pregnancy
- You have a traffic accident en route to your event
- Your car breaks down within 24 hours of the event
- One of the many other covered reasons
Event Registration Protector also comes with Competition Care: a 24 hour assistance hotline that can give you race-day information, locate bicycle repair shops, find nearby equipment stores, and much, much more.
Add Registration Protection!
2019 Birkie Gear Bags Are Sold Out!
We heard you loud and clear! Riders asked if they could get a Birkie Gear Bag…and now they can!
- Locking in your own new Birkie gear bag is easy! For $39 during the Fat Bike Birkie registration process you can claim your own bag for 2019!
- The $125 value Birkie gear bag is available only while supplies last and only during the registration process.
- You must register for the Fat Bike Birkie and gear bag no later than July 1 to guarantee a Birkie gear bag in 2019!
- The Birkie gear bag will be distributed during Fat Bike Birkie bib pick-up 2019!
- The reusable Birkie gear bag is yours to use on your year-round adventures as well as during future Fat Bike Birkie races!
- Dimensions: 26.5 x 10.5 x 12.5 with backpack straps.
Two Full Days of Fat Bike Birkie at the Birkie Trailhead in Cable!
Friday
| Courses Open for Pre-Riding | 10:00 AM – 3:00 PM |
| Expo / Bib Pick-Up / Bike Demos / Birkie Store | 10:00 AM – 7:00 PM |
Saturday
| Bib Pick Up - In the Great Hall | 7:30 AM to 8:30 AM |
| 47 km Fat Bike Birkie - The Big Fat | 9:00 AM |
| 21 km Fat Bike Birkie - The Chico | 9:15 AM |
| 10 km Fat Bike Birkie - Tour | 10:00 AM |
| Expo / Bib Pick-Up / Bike Demos / Birkie Store / Brats + Beer! | All Day |
Post-Race Party for All Participants--Food! Plus your first beer is Free!
Spectators and families can purchase meal tickets, too! | 11:00 AM to 3:00 PM |
| Stay tuned for more fun! | |
Avoid the race morning rush and pick up your bib at the Fat Bike Expo located in the Great Hall at the Birkie Trailhead. Open from 10:00 am to 7:00 pm on Friday, March 9.
- Fat Bike Birkie EXPO — Great Gear and Guidance from FBB Sponsors
- Fat Bike Demos All Day
- The Birkie Store, with Great Birkie Merchandise
- See CAMBA Raffle Prizes / Silent Auction Items from Fat Bike Birkie Sponsors
- Free Coffee from Hayward Coffee Company
Race Day Bib Pick up available on Saturday from 7:30 to 8:30 am.
Both races and the Tour will start and finish at the American Birkebeiner Trailhead in Cable, WI.
Interactive Course Map
Experience the race again or for the first time! Roll over the epic hills on the legendary Birkie Trail, witness the race rollout, ride along with the pace cameras, check out the 21K and 47K courses, and feel the rush as you virtually ride the Fat Bike Birkie. This interactive map experience has it all!
Register for the Fat Bike Birkie and make it real! Because…once the race is closed…it’s closed. Don’t miss out!
Fat Bike Birkie Course Timetable
| Big Fat Aid Stations | Distance from the Start (K) | Cut-Off Time |
| Timber Trail Southbound | 7 | 10:00 |
| Fire Tower Southbound | 12 | 10:30 |
| Boedecker Southbound | 16.5 | 11:00 |
| Boedecker Northbound | 26.5 | 12:15 |
| Fire Tower Northbound | 32 | 12:45 |
| Timber Trail Northbound | 38.5 | 1:40 |
| Finish | 47 | 3:00 |
| 21K Aid Station | Distance from the Start (K) | Cut-Off Time |
| Timber Trail | 7 | 10:00 |
| 16K | 16 | 11:30 |
| Finish | 21 | 12:30 |
The Big Fat (47K) race will feature 4 start gates. Riders will be placed in one of these gates based on their best finish time from the previous 3 Big Fat or Chico (21K) races. See the Gate Seeding Criteria tables below. Riders without a result in the past 3 Big Fat or Chico races will be assigned to Gate 4.
Times for start gate positions coming soon!
Elite riders with out previous Fat Bike Birkie results should send gate requests with credentials to elite@birkie.com
There are no gate assignments for the Chico race or the Tour.
Fat Bike Birkie Overall Trophies will be presented to the first three male & female finishers of both races.
Cash Prizes for the first three men & women in the “Big Fat” $500 | $250 | $100
Winners must be present at award ceremony to receive the cash prize.
Age-class Awards will be given to the 1st, 2nd and 3rd place riders, male and female, in each age class for the Fat Bike Races.
- Big Fat – 18-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80+
- Chico – 13-17, 18-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80+
Post-Race Parties
- Starting at 11:00 am, riders are treated to a free post-race party with great food, Birkie Brewski Ale, or soda. Spectators can eat for just $5.
- And stick around for the After Party on Saturday from 4:00 – 8:00 at the Sawmill Saloon in Seeley hosted by CAMBA! This event is a fundraiser for CAMBA FAT BIKE and will include their raffle prize drawings and silent auction from Fat Bike Birkie sponsors and more. It’s a party you don’t want to miss! Check out all the details Here.
Presenting Sponsor
Want to get involved, see this event up close and personal, and be part of what makes Birkie events great? We’d love to hear from you! Contact the Birkie at 715-634-5025 x:2,2 or Click HERE for available shifts. There is no obligation—we’re happy to answer your questions. Contact us today!
