RACES
The BUT Formazza races

The top of the extreme challenge
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BWU registrations
BWU rankings

Pure resistance, miles of emotion
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BWM registrations
BWM RANKINGS

The right challenge to grow
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BWR registration
BWR rankings

Small distance, big smile
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BETTELMATT WALSER MINI REGISTRATIONS
Everything you need to tackle BUT races: practical information for athletes and official rules for safe trail running.
Athletes info
REGULATION
Press
Landscape
Media gallery
Contacts

BETTELMATT ULTRA TRAIL

July 11^th, 2026

emotions

at high altitude

A spectacular ride on the Lepontine Alps, among the wonders of the Formazza Valley, with four different routes

scopri la gara che fa di te un runner pro!

RANKINGS OF ALL RACES!

Emotions at high altitude!

NEWS

18 February 2026
BUT Formazza: Registration Opens on February 19!
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13 July 2025
A wonderful day of sport!
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10 July 2025
BUT Formazza, here we are!
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3 July 2025
BUT Formazza is near!
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13 June 2025
One Month to BUT Formazza!
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13 May 2025
Two Months to BUT Formazza!
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7 March 2025
Special Women’s Day Promo!
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4 February 2025
BUT Formazza: Registrations open on February 7th!!
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