Cover photo of Sobrepuny Trail 37km 2027 — 35 km, 2373 m elevation gain

Sobrepuny Trail 37km 2027

April 4, 2027
Distance
35.4 km
Elevation gain
2373 m
Country
🇪🇸 Spain
Download the GPXVersion from October 15, 2026, updated by RAVITOfficial race website
Course weather at your time of passage

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.

Predicted race time based on your UTMB Index®

UTMB Index®587
Normal day
3005007009001000UTMB Index®

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Cut-off times and crew - Sobrepuny Trail 37km · 2027

35 km race checkpoints: kilometers, elevation, crew, cut-off time and access
Aid stationCum. kmCum. D+Seg. kmSeg. D+Seg. D-CrewCut-offAccess
Arrivée35.42,373 m35.42,373 m2,375 m—Sun 03:00 PM
Updated on 10/15/2026 by RAVIT

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

750 M1000 M1250 M1500 MStart0 KMFinish35.4 KM

The course and its aid stations

Loading track…
GPX

Sobrepuny Trail 37km: 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 5h16 to 3h31, and the aid-station stop budget from 0h11 to 0h04. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.

Below a UTMB® Index of roughly 380, the overall cut-off of 7h00 is no longer reachable at the estimated pace.

0h000h080h170h250h333005007009001000UTMB® Index
Estimated time, stop time and fuelling needs on Sobrepuny Trail 37km by UTMB Index
UTMB® IndexEstimated timeOf which stopsNight hoursCarbsFluidSodiumCut-off margin
5005h160h11—316 g3.7 L2,636 mg+1h44
5504h480h09—288 g3.4 L2,397 mg+2h12
6004h260h08—266 g3.1 L2,217 mg+2h34
6504h110h07—251 g2.9 L2,088 mg+2h49
7003h570h06—237 g2.8 L1,973 mg+3h03
7503h440h05—224 g2.6 L1,870 mg+3h16
8003h310h04—211 g2.5 L1,762 mg+3h29

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

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 — Sobrepuny Trail 37km

Weather for Sobrepuny Trail 37km

The weather for Sobrepuny Trail 37km 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 Sobrepuny Trail 37km, hour by hour on the course

Frequently asked questions

How many checkpoints?

Sobrepuny Trail 37km 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?

Sobrepuny Trail 37km is 35 km long with 2373 m of elevation gain.

How long to finish?

With a UTMB Index of 600 (average runner), the estimated time is around 4h26 for Sobrepuny Trail 37km.

What's the weather forecast?

The weather for Sobrepuny Trail 37km 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 Sobrepuny Trail 37km?

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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