A half marathon in mountainous terrain with 1050 meters of elevation gain.
Tyin Filefjell Extreme on September 5, 2026, and now the signature distance has been expanded to a half marathon with a full 1050 meters of elevation gain.
Here you will get a different running experience in the high mountains, where autumn's changing weather can offer both snow and wind, but also clear views of Jotunheimen's majestic peaks and the spectacular Hurrungane mountain range.
Until the New Year, you can register for Early Runner prices, which give you a 25% discount. Register now and join us in experiencing the ultimate race in raw nature and demanding conditions - this is more than just a half marathon!
For registration
Register before the New Year and save 25% on the registration fee!
There's nothing to wait for, sign up today and secure your spot for this fall's big adventure!
The Extreme distance runs in majestic surroundings with a route over the mountains Skørsnøse , Støgonøse and Børrenøse. A total of 21 km and 1050 meters of elevation gain, with the highest point at 1455 meters above sea level.
Length: 21 km
Elevation: 1050 m.
Substrate:
Marking: The course will be marked, but all runners are also required to familiarize themselves with the course beforehand.
GPX file: See detailed trail profile and download GPX file here. Requires user profile in Alltrails, but no subscription.
Trail:
Subject to change.
All participants must have all mandatory equipment either in their backpack or on their body. There will be a bag check upon registration where participants must present everything on the list below.
Fully charged mobile phone with the race's emergency number saved. Emergency number coming.
Bank card/ID
Minimum 0.5 l drink
Wind and waterproof jacket with hood
Hat, gloves and buff
There will be two drink stations along the course.
After about 10 km
Food and drinks: Water, sports drinks, nuts, chocolate, bananas, coffee
Facilities: First aid
After about 17 km
Food and drink: Water, sports drink
Facilities: First aid
Age limit: 16 years
Classes:
Participation fee:
Registration can be found here.
Max number of participants: 300
Registration, pick-up of starting numbers and bag check: It will be possible to register on Friday from 18:00 to 21:00 or Saturday 09:00 to 10:30. Registration will take place at Filefjellstuene, and all runners must show up in person. We encourage everyone who has the opportunity to register on Friday, as a large turnout is expected on Saturday.
When registering, you must present a bag with everything listed on the mandatory packing list. If you are missing anything, you will not be allowed to start.
Information meeting: It is mandatory to attend the information meeting in person, which will take place at Filefjellstuene at 11:00. Runners who do not show up will not be allowed to start. Important information about the race and updated advance notices will be provided here.
Regulations: By registering, you accept the race regulations and are required to sign a liability waiver when collecting your start number.
Transfer of registration from 2025: Since the 2025 edition of Tyin Filefjell Extreme had to be cancelled due to extreme and unforeseen weather conditions, everyone who was registered for the 2025 edition has had their registration automatically transferred to next year's event, at no extra cost or need for new registration. This does not apply to those who cancelled before the cancellation.
Cancellation: If you are unable to participate in the race, please let us know.
Guide: Our team is continuously assessing the conditions in terms of guide, weather, wind and your safety. If there are changes that require adjustments to the course, registered participants will be informed.
Shower: There will be access to showers after the finish at Filefjellstuene. Use of the showers is free, but there are only two showers available, so you will need to expect some waiting time. Bring your own towel and soap.
Prize giving: All runners will receive a participant medal at the finish line. The prize giving will start at 17:00. Please note that personal attendance at the prize giving is required to receive any prizes you have won.
Question: Do you have any questions? Send us an email at nikolai.tefre.lunder@fredensborgfritid.no
At the information meeting there will be an opening for questions at the end. If you have questions, we would like these to be sent by email in advance. We will do our best to answer all questions that come in until Friday at 18:00 . If there are any questions that remain, they will be addressed at the information meeting.
| Friday, September 4 | ||
|---|---|---|
| 17:00-21:00 | Registration, collection of start numbers and bag check | Filefjellstuene |
| Saturday, September 5 | ||
| 09:00-10:45 | Registration, collection of start numbers and bag check | Filefjellstuene |
| 11:00 | Information meeting | Filefjellstuene |
| 12:00 | Mass start | Filefjellstuene |
| 14:00 | Expected first finish | Filefjellstuene |
| 17:00 | Prize giving | |
Tyin Filefjell Extreme once again marks a whole weekend dedicated to the joy of running, mastery and mountain adventures. This is a race weekend created for those who enjoy challenges and raw nature, whether you are starting for the first time, or returning for new personal records.
Autumn provides a colorful backdrop as the mountains show off their best side. Bring your running friends and join us for a weekend filled with great experiences, atmosphere and real mountain energy.
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