Toughest 300 miles in Alaska.

The 2024 race is the 35th running of the CB300!

Race Start: January 13th, 2024 • 10am

This year’s race is dedicated to our beloved friend and long-time trail breaker, Tim Taylor, who passed away earlier this year. We miss you Tim!

To honor Tim, we dedicated our annual design to him - you can see him on a snow machine in front of Mt. Drum. All profits made from a mug we made for Tim, with the 2023 annual piece, will proceed to Tim’s family. Thank you all for your support!

Art from karolinastudios.com by Karolina Zakravska for CB300 2024.

Support CB300 by purchasing merchandise.

There are many variations of each product and we are working hard on adding more. By purchasing these items, you support the CB300! Without you and many dedicated volunteers, we could not run this race year after year. Know you are appreciated!

Our annual art pieces are designed and donated by Karolina Zakravska. Please consider supporting Karolina by ordering from her website www.karolinastudios.com or reaching out to her about a freelance project. Supporting Karolina makes it possible for her to continuously support the Copper Basin 300 as an independent artist.

The Copper Basin 300 is a 100% volunteer-based race that starts in Glennallen, AK every year during the second weekend of January.

The CB300 first started in 1990 and was founded with the purpose of supporting local businesses in the slow winter months. This year is the 35th running of the race.

Every little bit of help counts. Become a mile sponsor for the 2024 race!

As a volunteer, non-profit organization, we appreciate all the help we can get to put this race on year after year! Sponsoring a mile is a great way to support us. At the banquet after the race, we will raffle off a hoodie with our logo or an annual art piece of your choice and ship it your way!