Fiemme Ultra Sky - Fiemme Sky Race 2026
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 - Fiemme Ultra Sky - Fiemme Sky Race · 2026
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Arrivée | 30.3 | 1,844 m | 30.3 | 1,844 m | 1,844 m | — | Sun 05:00 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
Fiemme Ultra Sky - Fiemme Sky Race: 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 4h14 to 2h50, and the aid-station stop budget from 0h05 to 0h02. 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 | 4h14 | 0h05 | — | 254 g | 3 L | 2,114 mg | +4h46 |
| 550 | 3h51 | 0h04 | — | 231 g | 2.7 L | 1,922 mg | +5h09 |
| 600 | 3h32 | 0h04 | — | 212 g | 2.5 L | 1,770 mg | +5h28 |
| 650 | 3h20 | 0h03 | — | 200 g | 2.3 L | 1,668 mg | +5h40 |
| 700 | 3h09 | 0h03 | — | 189 g | 2.2 L | 1,578 mg | +5h51 |
| 750 | 3h00 | 0h02 | — | 180 g | 2.1 L | 1,498 mg | +6h00 |
| 800 | 2h50 | 0h02 | — | 170 g | 2 L | 1,416 mg | +6h10 |
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
- Trail del Marrone - TDM 22K22 km · 1,191 m D+ · October 17, 2026
- Panoramic Trail - 46k45 km · 3,571 m D+ · October 18, 2026
- SHORT PIGLIONE TRAIL19 km · 1,154 m D+ · October 18, 2026
- L'Alba dei Marsi - Sky Race del Maglio30 km · 2,049 m D+ · October 18, 2026
- Trail delle Cesane - 22 Km22 km · 1,249 m D+ · October 18, 2026
- Trail del Diamante Memorial Cristiano Capelli - Ultra del Diamante 45KM46 km · 2,949 m D+ · October 18, 2026
- LONG PIGLIONE TRAIL37 km · 2,405 m D+ · October 18, 2026
- Panoramic Trail - 30k29 km · 2,188 m D+ · October 18, 2026
- Trail del Diamante Memorial Cristiano Capelli - Trail del Diamante 24K24 km · 1,332 m D+ · October 18, 2026
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 — Fiemme Ultra Sky - Fiemme Sky Race
Weather for Fiemme Ultra Sky - Fiemme Sky Race
The weather for Fiemme Ultra Sky - Fiemme Sky Race 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 Fiemme Ultra Sky - Fiemme Sky Race, hour by hour on the courseFrequently asked questions
How many checkpoints?
Fiemme Ultra Sky - Fiemme Sky Race 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?
Fiemme Ultra Sky - Fiemme Sky Race is 30 km long with 1844 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 3h32 for Fiemme Ultra Sky - Fiemme Sky Race.
What's the weather forecast?
The weather for Fiemme Ultra Sky - Fiemme Sky Race 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 Fiemme Ultra Sky - Fiemme Sky Race?
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