KAT100 by UTMB - Endurance Trail® 2027
This page is generated independently by RAVIT. RAVIT is not affiliated with UTMB Group SAS, the race's official organizer.
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 7 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
'%20d='M128.83%2011.31h142.21v60.44H128.83z'%3e%3c/path%3e%3cpath%20d='M0%2071.75V24.24h13.11v36h16.22v11.51ZM31.92%2071.75V24.24H45v47.51ZM76.64%2071.75H62.45L47.12%2024.24h14.06l.7%202.6%203.42%2012C67%2044.83%2068%2049%2069.16%2055l.38%202%20.38-2c1.21-6%202.16-10.13%203.87-16.08l3.42-12%20.69-2.6H92ZM93.86%2035.77V24.24h31.67v11.53Zm0%2036V42.23h31.67v11.53H107v6.46h18.56v11.53Z'%3e%3c/path%3e%3cpath%20d='m56.49%2017.88%201.45-2.85%203.39-6.66%203.46%206.44%205.99%2011.12%205.91-10.53h49.52v-4H74.48l-1.77%203.15-1.86%203.32-1.73-3.2L61.23%200l-7.05%2013.88H31.94v4H56.49z'%3e%3c/path%3e%3cg%20fill='%23fff'%3e%3cpath%20d='M146.79%2066.48h-7.62V25.85h-7.68v-8.53h23.09v8.53h-7.79ZM191.86%2066.48h-9.28l-15-25.73h8.84a8.73%208.73%200%200%200%202.85-.46%206.26%206.26%200%200%200%202.34-1.38%206.41%206.41%200%200%200%201.58-2.33%209%209%200%200%200%20.58-3.38%208.17%208.17%200%200%200-.61-3.28%206.91%206.91%200%200%200-1.6-2.3%206.72%206.72%200%200%200-2.32-1.38%208.73%208.73%200%200%200-2.82-.46h-10.69v40.7h-7.67V17.25h18.5a22.43%2022.43%200%200%201%205.3.62%2010.85%2010.85%200%200%201%204.75%202.66%2016%2016%200%200%201%203.59%205.38%2017.06%2017.06%200%200%201%201.28%206.57%2020.77%2020.77%200%200%201-1%206.37%2015.85%2015.85%200%200%201-2.88%205.38%2010.94%2010.94%200%200%201-3.2%202.66%2017.2%2017.2%200%200%201-3.7%201.34ZM231.19%2017.32v49.16h-7.68V33.53l-19.06%2033h-9.22l29-49.16ZM235.06%2017.25h7.56v49.23h-7.56ZM246.1%2017.18h7.68V58h12.59v8.47H246.1Z'%3e%3c/path%3e%3c/g%3e%3c/svg%3e){kind=small}
Cut-off times and crew - KAT100 by UTMB - Endurance Trail® · 2027
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
| Product | Pengelsteinkm 14.3 | Jochbergkm 31.3 | Jochberger Wildalmkm 40.7 | Oberaurachkm 50.1 | Hochwildalmkm 56.0 | Lärchfilzhochalmkm 67.3 | Fieberbrunnkm 74.8 |
|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available |
| Brand products · Näak | available | unavailable | available | unavailable | available | available | available |
| Hot meal | unavailable | available | unavailable | available | unavailable | unavailable | unavailable |
Elevation profile
The course and its aid stations
KAT100 by UTMB - Endurance Trail®: 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 13h36 to 7h59. 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.
SourceBelow a UTMB® Index of roughly 340, the overall cut-off of 18h00 is no longer reachable at the estimated pace.
| UTMB® Index | Estimated time | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|
| 500 | 13h36 | 7 | 816 g | 9.5 L | 6,800 mg | +4h24 |
| 550 | 12h52 | 7 | 772 g | 9 L | 6,433 mg | +5h08 |
| 600 | 11h32 | 7 | 692 g | 8.1 L | 5,767 mg | +6h28 |
| 650 | 10h31 | 7 | 631 g | 7.4 L | 5,258 mg | +7h29 |
| 700 | 9h35 | 7 | 575 g | 6.7 L | 4,792 mg | +8h25 |
| 750 | 8h41 | 7 | 521 g | 6.1 L | 4,342 mg | +9h19 |
| 800 | 7h59 | 7 | 479 g | 5.6 L | 3,992 mg | +10h01 |
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.
Measured on the 2026 edition: the field checkpoint by checkpoint
300 starters, 10.3% DNF rate, 8 timed checkpoints.
| Segment | km | Median | Middle half | Measured | Median passage | Still ranked |
|---|---|---|---|---|---|---|
| Start Kitzbuhel → Pengelstein | 14 | 2 h 14 | 1 h 58 – 2 h 27 | 298 | 2 h 13 | 300 |
| Pengelstein → Jochberg | 30.7 | 2 h 56 | 2 h 30 – 3 h 17 | 294 | 5 h 07 | 300 |
| Jochberg → Wildalm | 39.9 | 1 h 46 | 1 h 33 – 1 h 59 | 275 | 6 h 55 | 282 |
| Wildalm → Oberaurach | 49.3 | 1 h 16 | 1 h 06 – 1 h 26 | 278 | 8 h 09 | 282 |
| Oberaurach → Hochwildalm | 55.2 | 1 h 26 | 1 h 13 – 1 h 38 | 276 | 9 h 37 | 276 |
| Hochwildalm → Larchfilzhochalm | 66.3 | 2 h 56 | 2 h 26 – 3 h 25 | 259 | 12 h 36 | 274 |
| Larchfilzhochalm → Lauchsee - 3 | 71.8 | 43 min | 35 min – 50 min | 248 | 13 h 12 | 269 |
| Lauchsee - 3 → Finish Fieberbrunn | 73.7 | 13 min | 11 min – 15 min | 258 | 13 h 27 | 269 |
“Median passage” is elapsed time from the start, not a clock time: the clock time depends on the edition.
Where runners drop out. Jochberg (18) · Oberaurach (6) · Larchfilzhochalm (5) out of 31 total DNFs.
RAVIT record from the official timing of the 2026 edition, data from September 17, 2026.
SourceOther trails worth preparing for
- mozart 100 - mozart 100118 km · 6,879 m D+ · June 5, 2027
- mozart 100 - mozart Ultra85 km · 5,495 m D+ · June 5, 2027
- mozart 100 - mozart Ultra Relay85 km · 5,495 m D+ · June 5, 2027
- KAT100 by UTMB - Marathon Trail®53 km · 3,242 m D+ · August 7, 2027
- Mayrhofen Ultraks Z101106 km · 7,537 m D+ · October 2, 2026
- MOUNTAINMAN Reit im Winkl XXL73 km · 2,838 m D+ · September 26, 2026
- Lech Am Arlberg - RUN 272 km · 3,792 m D+ · September 6, 2026
- Bad Hofgastein - 56km62 km · 4,564 m D+ · September 6, 2026
- Mayrhofen - TUX07067 km · 5,747 m D+ · September 4, 2026
KAT100 by UTMB - Endurance Trail® over the years
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 - Endurance Trail®
Weather for KAT100 by UTMB - Endurance Trail®
The weather for KAT100 by UTMB - Endurance Trail® 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 - Endurance Trail®, hour by hour on the courseFrequently asked questions
How many checkpoints?
KAT100 by UTMB - Endurance Trail® has 7 checkpoints: 7 aid stations. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Jochberg: 17.0 km and 478 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 - Endurance Trail® is 75 km long with 4185 m of elevation gain.
How long to finish?
With a UTMB® Index of 600 (average runner), the estimated time is around 11h32 for KAT100 by UTMB - Endurance Trail®.
What's the weather forecast?
The weather for KAT100 by UTMB - Endurance Trail® 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 - Endurance Trail®?
In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.
No card required · Instant results