Montreux Trail Festival - MXTREME 2027
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 9 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.
Cut-off times and crew - Montreux Trail Festival - MXTREME · 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 | Alpage de Chaudekm 15.6 | Col de Sonlomontkm 24.3 | Pra Cornetkm 33.6 | Vers-l'Eglisekm 45.9 | Le Sépeykm 60.4 | Luankm 70.5 | Joux-Vertekm 77.8 | Col de Chaudekm 86.4 | Haut-de-Cauxkm 95.4 |
|---|---|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available | available | available |
| Brand products | available | available | available | available | available | available | available | available | available |
Elevation profile
The course and its aid stations
Montreux Trail Festival - MXTREME: 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 23h36 to 13h52, and the aid-station stop budget from 1h43 to 0h34. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
Source
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 23h36 | 1h43 | 10 | 1,416 g | 16.5 L | 11,800 mg | +9h24 |
| 550 | 21h42 | 1h24 | 8.7 | 1,302 g | 15.2 L | 10,851 mg | +11h18 |
| 600 | 19h42 | 1h09 | 6.7 | 1,182 g | 13.8 L | 9,850 mg | +13h18 |
| 650 | 17h21 | 0h55 | 4.4 | 1,041 g | 12.2 L | 8,679 mg | +15h39 |
| 700 | 16h09 | 0h46 | 3.2 | 969 g | 11.3 L | 8,071 mg | +16h51 |
| 750 | 15h10 | 0h40 | 2.2 | 910 g | 10.6 L | 7,580 mg | +17h50 |
| 800 | 13h52 | 0h34 | 0.9 | 832 g | 9.7 L | 6,933 mg | +19h08 |
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
- Les Courses du Mont-Terrible - Trail de Calabri71 km · 3,850 m D+ · April 17, 2027
- SWISS CANYON TRAIL - 111 KM117 km · 4,701 m D+ · June 5, 2027
- SWISS CANYON TRAIL - 81 KM84 km · 3,314 m D+ · June 5, 2027
- Scenic Trail - K120 Ultra119 km · 10,618 m D+ · June 11, 2027
- Scenic Trail - K83 Endurance84 km · 6,755 m D+ · June 11, 2027
- Trail Verbier St Bernard - X-Alpine141 km · 9,316 m D+ · July 9, 2027
- Trail Verbier St Bernard - X-Traversee77 km · 5,229 m D+ · July 10, 2027
- Swissalpine - K7880 km · 4,667 m D+ · July 16, 2027
- Eiger Ultra Trail - E101 - Ultra Trail101 km · 6,424 m D+ · July 17, 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 — Montreux Trail Festival - MXTREME
Weather for Montreux Trail Festival - MXTREME
The weather for Montreux Trail Festival - MXTREME 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 Montreux Trail Festival - MXTREME, hour by hour on the courseFrequently asked questions
How many checkpoints?
Montreux Trail Festival - MXTREME has 10 checkpoints: 9 aid stations and 1 checkpoint with undocumented contents. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Alpage de Chaude: 15.6 km and 1,952 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?
Montreux Trail Festival - MXTREME is 103 km long with 7800 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 19h42 for Montreux Trail Festival - MXTREME.
What's the weather forecast?
The weather for Montreux Trail Festival - MXTREME 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 Montreux Trail Festival - MXTREME?
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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