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Cover photo of KAT100 by UTMB - 100 Miles 2026 — 168 km, 8940 m elevation gain

KAT100 by UTMB - 100 Miles® 2026

August 6, 2026
Distance
168.2 km
Elevation gain
8940 m
Country
🇦🇹 Austria

This page is generated independently by RAVIT. RAVIT is not affiliated with UTMB Group SAS, the race's official organizer.

Download the GPXOfficial race website
Course weather at your time of passage

The forecast arrives five days before the start.

Here you'll find the elevation profile, an estimated finish time based on your UTMB® Index and details of the 15 aid stations to plan your nutrition and hydration segment by segment.

What's your time based on your UTMB®?

Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB® Index (utmb.world) to get a personalized estimate.

Predicted race time based on your UTMB Index® · smoothed times achieved by runners at your level in past editions

UTMB Index®
Peaking30h10
Normal day
3005007009001000UTMB Index®
from Peaking (P10) to Survival mode (P90)extended based on 209,157 finishers from 222 racesCalibrated UTMB® points
SourceUTMB® IndexLiveTrail

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Cut-off times and crew - KAT100 by UTMB - 100 Miles® · 2026

168 km race checkpoints: kilometers, elevation, crew, cut-off time and access
Aid stationCum. kmCum. D+Seg. kmSeg. D+Seg. D-CrewCut-offAccess
Wildseeloderhaus10.20 m10.21,176 m121 mForbiddenThu 09:00 PM
Hochfilzen24.80 m14.7377 m1,341 mForbiddenFri 12:00 AM
St. Ulrich am Pillersee40.30 m15.5571 m617 mForbiddenFri 03:00 AM
Waidring49.60 m9.2266 m324 mAllowedFri 05:00 AM
Kalkalmen59.90 m10.3960 m292 mForbidden—
St. Johann in Tirol75.80 m16.0358 m1,149 mForbiddenFri 11:00 AM
Kitzbüheler Horn84.90 m9.11,344 m49 mForbiddenFri 02:30 PM
Kitzbühel94.20 m9.219 m1,225 mAllowedFri 04:30 PM
Pengelstein107.70 m13.61,296 m133 mForbiddenFri 08:30 PM
Jochberg124.70 m17.0369 m1,353 mForbiddenSat 12:30 AM
Jochberger Wildalm134.10 m9.4623 m136 mForbiddenSat 03:00 AM
Oberaurach143.50 m9.5107 m653 mAllowedSat 05:30 AM
Hochwildalm149.50 m6.0699 m9 mForbiddenSat 08:00 AM
Lärchfilzhochalm160.70 m11.3698 m889 mForbiddenSat 12:30 PM
Fieberbrunn168.20 m7.461 m636 m—Sat 03:00 PM

Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.

What you'll find at each aid station

Aid station contents: products in rows, aid stations in columns
ProductWildseeloderhauskm 10.2Hochfilzenkm 24.8St. Ulrich am Pillerseekm 40.3Waidringkm 49.6Kalkalmenkm 59.9St. Johann in Tirolkm 75.8Kitzbüheler Hornkm 84.9Kitzbühelkm 94.2Pengelsteinkm 107.7Jochbergkm 124.7Jochberger Wildalmkm 134.1Oberaurachkm 143.5Hochwildalmkm 149.5Lärchfilzhochalmkm 160.7Fieberbrunnkm 168.2
Wateravailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailable
Brand products · Näakavailableavailableavailableavailableunavailableavailableavailableavailableavailableavailableavailableavailableavailableavailableavailable

Elevation profile

750 M1000 M1250 M1500 M1750 M2000 MS01 · Wildseeloderhaus KM 10.2 — Alt 1844 m D+ cumulé 0 m10.2 KMWildseeloderhausS02 · Hochfilzen KM 24.8 — Alt 889 m D+ cumulé 0 m24.8 KMHochfilzenS03 · St. Ulrich am Pillersee KM 40.3 — Alt 839 m D+ cumulé 0 m40.3 KMSt. Ulrich am Pillers…S04 · Waidring KM 49.5 — Alt 780 m D+ cumulé 0 m49.5 KMWaidringS05 · Kalkalmen KM 59.9 — Alt 1447 m D+ cumulé 0 m59.9 KMKalkalmenS06 · St. Johann in Tirol KM 75.8 — Alt 657 m D+ cumulé 0 m75.8 KMSt. Johann in TirolS07 · Kitzbüheler Horn KM 84.9 — Alt 1958 m D+ cumulé 0 m84.9 KMKitzbüheler HornS08 · Kitzbühel KM 94.2 — Alt 747 m D+ cumulé 0 m94.2 KMKitzbühelS09 · Pengelstein KM 107.7 — Alt 1912 m D+ cumulé 0 m107.7 KMPengelsteinS10 · Jochberg KM 124.7 — Alt 927 m D+ cumulé 0 m124.7 KMJochbergS11 · Jochberger Wildalm KM 134.1 — Alt 1411 m D+ cumulé 0 m134.1 KMJochberger WildalmS12 · Oberaurach KM 143.5 — Alt 857 m D+ cumulé 0 m143.5 KMOberaurachS13 · Hochwildalm KM 149.5 — Alt 1550 m D+ cumulé 0 m149.5 KMHochwildalmS14 · Lärchfilzhochalm KM 160.7 — Alt 1358 m D+ cumulé 0 m160.7 KMLärchfilzhochalmStart0 KMFinish168.2 KM

The course and its aid stations

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KAT100 by UTMB - 100 Miles®: times, aid-station stops and fuelling needs by UTMB® Index

Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 39h42 to 25h20. These times include aid-station stops: they come from real durations between two timing points, and this race's timing does not measure stops separately.

SourceUTMB® Index

Below a UTMB® Index of roughly 390, the overall cut-off of 45h00 is no longer reachable at the estimated pace.

Estimated time, stop time and fuelling needs on KAT100 by UTMB - 100 Miles® by UTMB Index
UTMB® IndexEstimated timeNight hoursCarbsFluidSodiumCut-off margin
50039h42202,382 g27.8 L19,850 mg+5h18
55037h50202,270 g26.5 L18,917 mg+7h10
60033h5516.92,035 g23.7 L16,958 mg+11h05
65030h5513.91,855 g21.6 L15,458 mg+14h05
70028h4611.81,726 g20.1 L14,383 mg+16h14
75027h2810.51,648 g19.2 L13,733 mg+17h32
80025h20101,520 g17.7 L12,667 mg+19h40

Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.

Edition 2026 measurements

Edition 2026 measured 159 km, vs 168.2 km for this one: its times aren't included here.

See segment-by-segment analysis of KAT100 by UTMB - 100 Miles®

Other trails worth preparing for

KAT100 by UTMB - 100 Miles® over the years

KAT100 by UTMB - 100 Miles® 2027

Sources and method

  • Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
  • Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
  • Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — KAT100 by UTMB - 100 Miles®

Weather for KAT100 by UTMB - 100 Miles®

The weather for KAT100 by UTMB - 100 Miles® will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.

Detailed weather for KAT100 by UTMB - 100 Miles®, hour by hour on the course

Frequently asked questions

How many checkpoints?

KAT100 by UTMB - 100 Miles® has 15 checkpoints: 14 aid stations and 1 water point. Details are in the two tables above.

What's the longest segment without aid?

The one leading to Jochberg: 17.0 km and 0 m elevation gain. That's the one to load up for first.

How do I find the exact location of an aid station?

The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.

What distance and elevation gain?

KAT100 by UTMB - 100 Miles® is 168 km long with 8940 m of elevation gain.

How long to finish?

With a UTMB® Index of 600 (average runner), the estimated time is around 33h55 for KAT100 by UTMB - 100 Miles®.

What's the weather forecast?

The weather for KAT100 by UTMB - 100 Miles® will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.

Want to stack the odds in your favor for KAT100 by UTMB - 100 Miles®?

In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.

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