KAT100 by UTMB®

Austria's longest Ultra Trail in the Kitzbühel Alps

Have you ever ran 174 km through the Kitzbühel Alps? And done this within 24 hours? On Austria's longest Ultra Trail - the KAT100 by UTMB® - participants will give their all. The route leads across the most scenic and most challenging peaks of the Kitzbühel Alps and is a tribute to their passion for running and for nature. The runners can choose from five disciplines, which have varying difficulty grades. But they all have one thing in common: joy for the sport of running!

When
07 - 09 August 2025
Where
Pillerseetal | Kitzbüheler Alpen
What
Ultra Trail
What
5 disciplines

Highlights KAT100 by UTMB 2024 | Pillerseetal

That was the KAT100 by UTMB 2024 in Pillerseetal in the Kitzbühel Alps. 3 days full of emotions, top sporting performances and changeable weather conditions.
Congratulations to the 1,500 or so participants who took on the challenge of the KAT100 by UTMB!

The disciplines

The starting point for all races is Fieberbrunn, in the heart of the Pillerseetal. The town presents itself as a Mecca for nature lovers and alpinists and provides the ideal conditions for the king of all Ultra Trails. Six different stretches await competitors. Here you can find the individual race distances.

KAT 100 Endurance Trail

KAT100 Miles

KAT100 Easy Trail

KAT100 Marathon Trail

KAT100 Speed Trail

Supporting programme

It will not only be an exciting and thrilling race weekend for the runners. There will also be a great supporting programme for spectators right in the centre of Fieberbrunn. In addition to the award ceremonies and the official opening ceremony, live bands and DJs will provide the necessary atmosphere!

Top visitors hot spots

Fieberbrunn centre

Whether 100 miles, marathon, endurance trail, speed or easy trail: the village centre of Fieberbrunn is the hub for all sport-loving fans!The opening ceremony and the award ceremonies also take place here.As parking spaces in the village centre are very limited this weekend, we recommend arriving by public transport.

Start & finish area for all distances (start of the Endurance Trail in Kitzbühel)
For spectators: accessible by public transport, by car, on foot and by bike
Google Maps Link

Lake Wildseeloder

Distances: 100 Miles, Marathon Trail, Speed Trail
For spectators: beautiful hike up to the Wildseeloderhaus.
Google Maps Link

Mid-station Streuböden

Distances: 100 Miles, Marathon Trail, Speed Trail
For spectators: accessible on foot or by bike
Google Maps Link

Lärchfilzhochalm

Distances: 100 Miles, Endurance Trail, Marathon Trail, Speed Trail
For spectators: accessible on foot or by bike
Google Maps Link

Ready for the KAT100 by UTMB 2025?

All detailed information about the event, the race rules and what the UTMB®️ World Series is all about can be found on the official event website.

Click here to register

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In the Kitzbühel Alps
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KAT100 by UTMB®

Austria's longest Ultra Trail in the Kitzbühel Alps

Highlights KAT100 by UTMB 2024 | Pillerseetal

The disciplines

KAT 100 Endurance Trail

KAT100 Miles

KAT100 Easy Trail

KAT100 Marathon Trail

KAT100 Speed Trail

Supporting programme

Top visitors hot spots

Become part of our social wall!

Share your experiences from KAT100 with the #kat100miles

Additional information at

Tourist Information Fieberbrunn

Additional useful links