Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour 2027
The forecast arrives five days before the start.
Here you'll find the elevation profile and an estimated finish time based on your UTMB Index.
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.
Cut-off times and crew - Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour · 2027
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Arrivée | 171.1 | 11,985 m | 171.1 | 11,985 m | 11,988 m | — | Sat 04:00 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 not documented.
Elevation profile
The course and its aid stations
Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour: 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 40h42 to 24h43, and the aid-station stop budget from 6h37 to 1h20. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 40h42 | 6h37 | 13 | 2,442 g | 28.5 L | 20,346 mg | +19h18 |
| 550 | 37h53 | 5h33 | 13 | 2,273 g | 26.5 L | 18,944 mg | +22h07 |
| 600 | 34h04 | 4h17 | 13 | 2,044 g | 23.9 L | 17,036 mg | +25h56 |
| 650 | 30h41 | 3h02 | 13 | 1,841 g | 21.5 L | 15,338 mg | +29h19 |
| 700 | 28h29 | 2h15 | 13 | 1,709 g | 19.9 L | 14,238 mg | +31h31 |
| 750 | 26h29 | 1h42 | 12.5 | 1,589 g | 18.5 L | 13,242 mg | +33h31 |
| 800 | 24h43 | 1h20 | 10.7 | 1,483 g | 17.3 L | 12,355 mg | +35h17 |
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.
Other trails worth preparing for
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- Eiger Ultra Trail - E250 - UNESCO Trail269 km · 16,319 m D+ · July 14, 2027
- Swiss Alps 160k158 km · 9,595 m D+ · August 6, 2027
- Wildstrubel - Wild 110 Crans-Montana114 km · 6,598 m D+ · September 11, 2026
- Wildstrubel - Wild 110114 km · 6,598 m D+ · September 19, 2025
Sources and method
- Time projection — les temps par cote sont repris des passages réels des coureurs de chaque tranche sur les éditions précédentes de cette course, arrêts aux ravitaillements compris. Aucune formule n'intervient tant que ces résultats existent.
- 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 — Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour
Weather for Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour
The weather for Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour 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 Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour, hour by hour on the courseFrequently asked questions
How many checkpoints?
Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour has 1 checkpoint: 1 checkpoint with undocumented contents. Details are in the two tables above.
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?
Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour is 171 km long with 11985 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 34h04 for Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour.
What's the weather forecast?
The weather for Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour 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 Ultra Tour Monte Rosa - UTMR 170 km Ultra Tour?
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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