Davos X-Trails - Gold Run 43km 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 - Davos X-Trails - Gold Run 43km · 2027
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Arrivée | 43.0 | 1,807 m | 43.0 | 1,807 m | 1,805 m | — | Sat 06:30 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.
La feuille de ton assistance pour Davos X-Trails - Gold Run 43km · 2027
Les règles d'assistance de cette course ne sont pas encore connues : tu marqueras tes rendez-vous toi-même.
Recto, verso et planche d'étiquettes, en PDF : l'exemple d'une coureuse de l'UTMB.
Elevation profile
The course and its aid stations
Davos X-Trails - Gold Run 43km: 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 6h05 to 3h48, and the aid-station stop budget from 0h13 to 0h05. 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 | 6h05 | 0h13 | — | 365 g | 4.3 L | 3,044 mg | +5h25 |
| 550 | 5h32 | 0h11 | — | 332 g | 3.9 L | 2,767 mg | +5h58 |
| 600 | 5h04 | 0h09 | — | 304 g | 3.5 L | 2,531 mg | +6h26 |
| 650 | 4h39 | 0h07 | — | 279 g | 3.3 L | 2,327 mg | +6h51 |
| 700 | 4h19 | 0h06 | — | 259 g | 3 L | 2,161 mg | +7h11 |
| 750 | 4h04 | 0h05 | — | 244 g | 2.8 L | 2,031 mg | +7h26 |
| 800 | 3h48 | 0h05 | — | 228 g | 2.7 L | 1,902 mg | +7h42 |
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.
In the 2027 ranking
Davos X-Trails - Gold Run 43km is 43 km and 1,807 m of elevation gain, that's 61 km-effort: category S, among 163 races in 2027. Its time limit of 11 h 30 requires a minimum speed of 3.7 km/h: rank 22 out of 145 of the widest cut-off times in S.
S trails 2027: 45 to 74 km-effort
Similar effort in 2027
- Scenic 500 K30 · 61 km-effort
- Eiger Ultra Trail - E35 - North Face Trail · 60 km-effort
- Way Too Cool · 60 km-effort
Other trails worth preparing for
- RACETAFARI - VIBRATION 40K41 km · 1,744 m D+ · November 7, 2026
- Fribourg - 34km-night34 km · 1,200 m D+ · December 12, 2026
- Les Courses du Mont-Terrible - Trail d'Outremont52 km · 2,923 m D+ · April 17, 2027
- Les Courses du Mont-Terrible - Relais 70K - Relais 237 km · 1,945 m D+ · April 17, 2027
- Les Courses du Mont-Terrible - Relais 70K - Relais 135 km · 1,909 m D+ · April 17, 2027
- Les Courses du Mont-Terrible - Trail de Pietchiesson36 km · 1,593 m D+ · April 18, 2027
- Morobbia Trail - Trail del Lupo K33 2500m D+33 km · 2,568 m D+ · May 15, 2027
- SWISS CANYON TRAIL - 51 KM53 km · 2,029 m D+ · June 5, 2027
- SWISS CANYON TRAIL - 31 KM33 km · 1,316 m D+ · June 5, 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 — Davos X-Trails - Gold Run 43km
Weather for Davos X-Trails - Gold Run 43km
The weather for Davos X-Trails - Gold Run 43km 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 Davos X-Trails - Gold Run 43km, hour by hour on the courseFrequently asked questions
How many checkpoints?
Davos X-Trails - Gold Run 43km 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?
Davos X-Trails - Gold Run 43km is 43 km long with 1807 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 5h04 for Davos X-Trails - Gold Run 43km.
What's the weather forecast?
The weather for Davos X-Trails - Gold Run 43km 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 Davos X-Trails - Gold Run 43km?
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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