Registration for the 2025 Birkie Trail Run – Open Jan 1st!
Registration Includes:
- Custom T-shirt – stay tuned for 2025 swag!
- Race bib & pins
- Finisher Medal
- On-course aid station fuel, sponsored by UnTapped
- Post Race snacks and Kemp’s chocolate milk to re-charge
- Complementary Earth Rider Beer or Soda – cheers!
| Jan 1 thru March 13 | March 14 thru May 15 | May 16 thru August 7 | August 8 thru September 4 | September 5 thru Event Close |
Marathon | $95 | $105 | $115 | $125 | $135 |
Marathon Relay, 3-person | $140 | $155 | $170 | $185 | $200 |
Marathon Relay, 6-person | $280 | $310 | $340 | $370 | $400 |
Half Marathon | $70 | $80 | $90 | $100 | $110 |
Trek – 8.5 miles | $45 | $55 | $65 | $75 | $85 |
5 Km Run/Walk | $35 | $40 | $45 | $50 | $55 |
5 km Ages 12 and Under | $10 | $10 | $10 | $10 | $10 |
1 km Kids Dash Ages 9 and Under | FREE | FREE | FREE | FREE | FREE |
Registration Deadlines & Restrictions
- Register online until 7:00 p.m. on Friday, September 26, 2025 for the Marathon & Half Marathon.
- Registration online for the Trek, 5k, & Kids Dash will be open until the races start!
- Team Relay registration closes on Monday, September 22nd, 2025 at 11:59 p.m.
- To make a RELAY race change, please email registration@birkie.com
- Participants in the Half Marathon and Marathon Relay must be 13 years old or older by September 27, 2025. Marathon participants must be 18 years old or older by September 27, 2025.
Relay Event Registration
The first member to register a team will pay for the entire team. Other members must register, but will not be charged. Only registered team members will receive a bib and trail run swag. We will place your team in the appropriate team category based on age on race day and gender of your participants.
Race Change Requests
Participants may transfer their entry from one Birkie Trail Run event to another at any time until 11:59 pm CDT on Wednesday, September 24, 2025.
- To change your event/technique:
- Login to your RunSignUp profile.
- Scroll down to your event and click “Manage Registration”
- Click on “Transfer Event” (along either top or bottom menu)
- Select the event you want to transfer to and complete the registration
No partial refunds will be given if changing to a shorter event. All requests will be charged a $15 processing fee plus any increase in race fees, if applicable.
To make a RELAY race change, email registration@birkie.com to remove the old member(s) and then register the new members.
Elite Athletes
The American Birkebeiner Ski Foundation is committed to supporting elite athletes at all of our events. Send inquiries to registration@birkie.com to see what support is available.
Registration Insurance
Protect your registration! Get reimbursed up to 100% on your registration if you can’t compete for a number of reasons. Fanshield offers Registration Cancellation Insurance so you can insure your non-refundable registration fee in the case of injury, illness, or other unexpected events. Fanshield Insurance can only be purchased during the initial registration transaction, and it cannot be added to an event registration after the transaction has been completed.