KAT100 by UTMB
KAT100 by UTMB, part of the UTMB World Series, is a trail race held in Fieberbrunn, Austria. The 2026 edition took place on Thursday, 6 August 2026. Distances on offer include 100 Miles, 100K, 50K and 20K.
Who it's for
Built for experienced trail running athletes.
Good fit if you…
- are experienced in trail running and want a hard race
- want a choice of distances
Maybe not if you…
- are brand-new to trail running: start with something shorter
What should you know about KAT100 by UTMB?
- Date
- Thursday, 6 August 2026
- Format
- 100 Miles · 100K · 50K · 20K
Need to know
When is KAT100 by UTMB 2026?
KAT100 by UTMB takes place on Thursday, 6 August 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
Where does KAT100 by UTMB take place?
Fieberbrunn, Austria
When has KAT100 by UTMB taken place before?
FAQs
What do athletes ask about KAT100 by UTMB?
Where is KAT100 by UTMB held?
KAT100 by UTMB is held in Fieberbrunn, Austria. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at KAT100 by UTMB?
KAT100 by UTMB offers 100 Miles, 100K, 50K and 20K. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is KAT100 by UTMB?
KAT100 by UTMB is rated elite (5/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What is the terrain like at KAT100 by UTMB?
KAT100 by UTMB is held on trail terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How do I enter KAT100 by UTMB?
You enter KAT100 by UTMB through the official organiser. Registration is handled on their site, and FindMyNextRace links you straight there. Places for popular editions can sell out early, so register as soon as entry opens.
Is KAT100 by UTMB part of a race series?
Yes, KAT100 by UTMB is part of the UTMB World Series series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for KAT100 by UTMB?
Training for KAT100 by UTMB depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a 100 Miles effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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