Elevation profile of Tour de France 2025 stage 12, Auch to Hautacam: 180.6 km with 3,794 m of climbing, highest point 1,516 m.
Route profile from ProPace's route data. Darker shading is steeper road.
Distance
180.6 km
Climbing
3,794 m
Highest point
1,516 m
Steepest km
10.9% at km 130
Start
Auch 140 m
Finish
Hautacam 1,516 m

The wind on the day

Averaged along the route between 12:30 and 17:45 local time: 9 km/h from the north-east, gusting to 25 km/h on average. Dry.

Average wind
9 km/h
Direction
North-east 59°
Average gust
25 km/h
Temperature
30°C 24 to 34°C

Historical weather for 17 July 2025, sampled at 47 points along the route and pre-computed before the app shipped. It is not a live forecast and the app makes no weather calls. Weather data by Open-Meteo.com (CC BY 4.0).

Riding it

180.6 km with 3,794 m of climbing. On the route profile 44.0 km of the road rises at more than 3%, and 14.7 km of it is steeper than 8%.

The high point is 1,516 m at the finish. The steepest kilometre on the profile averages 10.9%, at km 130. It finishes uphill, the final 3 km averaging 7.7%.

In ProPace the stage runs with this wind along the route, resolved into headwind, tailwind and crosswind at each point, and the app puts your own numbers on it against the pro reference. The reference profile and how the simulation works are set out in How much slower than a pro are you?

Ride Tour de France 2025 stage 12 against a pro in ProPace. Every stage and every feature is free.

Download on the App Store