Vesuvio Ultra Marathon 65k 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 - Vesuvio Ultra Marathon 65k · 2026
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Arrivée | 64.7 | 4,403 m | 64.7 | 4,403 m | 4,399 m | — | Sat 10:30 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.
Elevation profile
The course and its aid stations
Vesuvio Ultra Marathon 65k: 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 12h05 to 7h42, and the aid-station stop budget from 0h41 to 0h15. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
Source
Below a UTMB® Index of roughly 375, the overall cut-off of 16h00 is no longer reachable at the estimated pace.
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 12h05 | 0h41 | 0.5 | 725 g | 8.5 L | 6,045 mg | +3h55 |
| 550 | 11h03 | 0h33 | 0.5 | 663 g | 7.7 L | 5,521 mg | +4h57 |
| 600 | 10h16 | 0h28 | 0.5 | 616 g | 7.2 L | 5,132 mg | +5h44 |
| 650 | 9h33 | 0h23 | 0.5 | 573 g | 6.7 L | 4,779 mg | +6h27 |
| 700 | 8h48 | 0h20 | 0.5 | 528 g | 6.2 L | 4,403 mg | +7h12 |
| 750 | 8h17 | 0h17 | 0.5 | 497 g | 5.8 L | 4,142 mg | +7h43 |
| 800 | 7h42 | 0h15 | 0.5 | 462 g | 5.4 L | 3,853 mg | +8h18 |
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
- Panoramic Trail - 46k45 km · 3,571 m D+ · October 18, 2026
- Trail del Diamante Memorial Cristiano Capelli - Ultra del Diamante 45KM46 km · 2,949 m D+ · October 18, 2026
- ULTRA PIGLIONE TRAIL57 km · 3,760 m D+ · October 18, 2026
- Valle dei Segni Wine Trail - 55K57 km · 3,362 m D+ · October 24, 2026
- Puglia - Le Maioliche di Laterza88 km · 1,842 m D+ · October 24, 2026
- TRAIL MONTE CASTO - 44 KM45 km · 1,968 m D+ · October 25, 2026
- Puglia - Castellaneta Underground Trail53 km · 999 m D+ · October 25, 2026
- Trail Del Cinghiale - Cinghiale 100K100 km · 5,648 m D+ · October 30, 2026
- Trail Del Cinghiale - Cinghiale 50K51 km · 3,179 m D+ · October 31, 2026
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 — Vesuvio Ultra Marathon 65k
Weather for Vesuvio Ultra Marathon 65k
The weather for Vesuvio Ultra Marathon 65k 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 Vesuvio Ultra Marathon 65k, hour by hour on the courseFrequently asked questions
How many checkpoints?
Vesuvio Ultra Marathon 65k 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?
Vesuvio Ultra Marathon 65k is 65 km long with 4403 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 10h16 for Vesuvio Ultra Marathon 65k.
What's the weather forecast?
The weather for Vesuvio Ultra Marathon 65k 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 Vesuvio Ultra Marathon 65k?
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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