Elevation profile of Tour de France 2026 stage 4, Carcassonne to Foix: 181.9 km with 2,784 m of climbing, highest point 1,453 m.
Route profile from ProPace's route data. Darker shading is steeper road.
Distance
181.9 km
Climbing
2,784 m
Highest point
1,453 m
Steepest km
14.6% at km 155
Start
Carcassonne 105 m
Finish
Foix 397 m

The wind on the day

Averaged along the route between 12:30 and 17:15 local time: 10 km/h from the north, gusting to 31 km/h on average. Dry.

Average wind
10 km/h
Direction
North 351°
Average gust
31 km/h
Temperature
34°C 28 to 40°C

Historical weather for 7 July 2026, sampled at 53 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

A hilly 181.9 km carrying 2,784 m of climbing: 42.6 km of the route is above 3%, 7.2 km above 8%. Not a mountain stage, but nothing about it is flat for long.

The high point is 1,453 m at km 94. The steepest kilometre on the profile averages 14.6%, at km 155. It finishes on flat or gently rolling road.

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 2026 stage 4 against a pro in ProPace. Every stage and every feature is free.

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