A weekend packed with running joy

Join us for a weekend filled with running joy, achievement, and mountain experiences from September 4th–6th, 2026, with the highlight on Saturday, September 5th, when Tyin Filefjell Extreme's three exciting race distances are on the program.

We invite you to a weekend dedicated to running, challenges, and nature experiences. Whether you are starting for the first time or chasing new personal bests, demanding trails and raw nature await you.

Throughout the weekend, there will be an exciting program for runners, spectators, and everyone who loves running and good food. Autumn's colors frame the mountains, which reveal their most beautiful side. Bring your running friends and experience a weekend full of achievement, spectacular nature, and a fantastic atmosphere!

Registration is open

There's nothing to wait for, sign up today and secure your spot for this autumn's great adventure!

Read more

Distances

Choose between three different distances – all of which take place in magnificent high-mountain terrain:

Trail runner in the high mountains – young woman running on Børrenøse
7.5 km

Børrenøse Skyrace

A distance for everyone
Tyinfilefjell Mountain Festival Mountain Race 6
21 km

Tyin Filefjell Extreme

The signature distance steps up to a half marathon
Tyin Filefjell Extreme 2 Photo Henrik Utne Lav
53 km

Tyin Filefjell Ultra

For those who truly want to run long and steep

Accommodation at Filefjellstuene with race discount

Are you running or spectating at our races? Then you can book accommodation at Filefjellstuene with a 25% discount by using the discount code TFEXTREME2026. The discount applies to stays between September 2nd-7th, 2026.