Age limit: Open to all, but all participants aged 12 or younger (born 2012 or later) must be accompanied by an adult over 18 years old.
- Girls - under 16
- Boys - under 16
- Women - over 16
- Men - over 16
Entry fee:
Children (under 16)
- Early bird (10.11.25 - 31.12.25): NOK 185,-
- Standard price (01.01.26 - 23.08.26): NOK 250,-
- Last minute (24.08.26 - 04.09.26): NOK 315,-
Adult
- Early bird (10.11.25 - 31.12.25): NOK 450,-
- Standard price (01.01.26 - 23.08.26): NOK 600,-
- Last minute (24.08.26 - 04.09.26): NOK 750,-
You can register here.
Max number of participants: 250
Registration, bib number collection, and bag check: It will be possible to register on Friday from 17:00 to 21:00 or Saturday from 09:00 to 10:30. Registration takes place at Filefjellstuene. We encourage everyone who can to register on Friday, as a large turnout is expected on Saturday.
Information meeting: Brief information will be given before the start of the race - at the starting area. Meet at 12:50 for brief information, and the opportunity to ask questions.
Regulations: By registering, you agree to the race regulations and are obliged to sign a disclaimer when collecting your bib 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, all those who were registered for the 2025 edition have had their registration automatically transferred to next year's event, without extra cost or the need for new registration. This does not apply to those who cancelled their registration before the cancellation.
Cancellation: If you are unable to participate in the race, please kindly notify us.
Conditions: Our team continuously assesses the conditions regarding snow/ground, weather, wind, and your safety. If changes occur that require adjustments to the race course, registered participants will be informed.
Showers: Showers will be available after the finish line at Filefjellstuene. Shower use is free, but there are only two showers available, so you should expect some waiting time. Please bring your own towel and soap.
Prize distribution: All runners will receive a participant medal at the finish line.
Questions: Do you have any questions? Send us an email at line@tyin.no