Aurignac - la 27 a bisto de nas 2026
Forecast published: 61°F feels-like at the coldest, 65°F at the warmest, no notable rain.
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 - Aurignac - la 27 a bisto de nas · 2026
| Aid station | Cum. km | Cum. D+ | Seg. km | Seg. D+ | Seg. D- | Crew | Cut-off | Access |
|---|---|---|---|---|---|---|---|---|
| Arrivée | 27.3 | 1,160 m | 27.3 | 1,160 m | 1,185 m | — | — | — |
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
Other trails worth preparing for
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- Montégut - La Chevauchée de D’Artagnan28 km · 761 m D+ · October 18, 2026
- Arette - De Soum en Soum (Duo)25 km · 1,350 m D+ · October 18, 2026
- Bazoges-en-Paillers - 24km24 km · 378 m D+ · October 18, 2026
- Sainte-Ruffine - 19km19 km · 530 m D+ · October 18, 2026
- Corte - U PERIPLU DI CORTI Solo21 km · 1,931 m D+ · October 18, 2026
- Pierre Buffière - La Delta Industrie24 km · 783 m D+ · October 18, 2026
- Falicon - Trail de la Grande Ratapignata - Solo20 km · 1,275 m D+ · October 18, 2026
- Céret - Trail des Salines24 km · 1,535 m D+ · October 18, 2026
Sources and method
- Time projection — for lack of results on this race, times by UTMB Index rely on a Riegel law whose exponent is adjusted to elevation gain — the model's fallback, not its usual method. Peter Riegel (Wikipedia)
- 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 — Aurignac - la 27 a bisto de nas
Weather for Aurignac - la 27 a bisto de nas
Section-by-section forecasts for Aurignac - la 27 a bisto de nas, calculated at the estimated passing time: feels-like temperature, rain or snow, wind and thunderstorms. Three models — AROME (Météo-France), ICON (DWD) and ECMWF IFS — served from the finest to the farthest-reaching.
Forecasts for a 600 UTMB Index runner, at their estimated passage time. Start Sat, 10/10 04:30 PM: Clear sky, 65°F. Coldest: 61°F feels-like at Arrivée (Sat, 10/10 07:13 PM); warmest: 65°F at Arrivée (Sat, 10/10 07:13 PM). No notable rain forecast on the course. Gusts up to 19 mph at Start.
Forecast, not guaranteed: in the mountains a model describes a grid of several hundred meters, not the slope you're on.
Weather data: Météo-France (AROME), DWD (ICON), ECMWF (IFS) — CC BY 4.0, via Open-Meteo
Frequently asked questions
How many checkpoints?
Aurignac - la 27 a bisto de nas has 1 checkpoint: 1 checkpoint with undocumented contents. Details are in the two tables above.
What distance and elevation gain?
Aurignac - la 27 a bisto de nas is 27 km long with 1160 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 2h43 for Aurignac - la 27 a bisto de nas.
What's the weather forecast?
Forecast published: 61°F feels-like at the coldest, 65°F at the warmest, no notable rain. RAVIT publishes the weather for Aurignac - la 27 a bisto de nas section by section: feels-like temperature, rain or snow, wind and storms, at the estimated passage time. Forecasts come from AROME (Météo-France), ICON (DWD) and ECMWF IFS, refreshed several times a day.
Want to stack the odds in your favor for Aurignac - la 27 a bisto de nas?
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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