Stage 12 of the 2025 Tour de France was a mountain stage that took place on .
The stage started in Auch and finished in Hautacam, starting at with an expected finish at (average speed of 40 km/h).
The total distance of the stage was 187.3 km. The stage included 4 categorized climb(s) and 1 intermediate sprint(s), and had a total elevation gain of 3643 m, and a total descent of -2304 m.
The stage included 4 categorized climb(s) and 1 intermediate sprint(s).
The neutral start for this stage is 6.9 km long with an average gradient of -0.4%.
Côte de Labatmale is a KOM cat. 4 climb, which starts at 90 km (90.4 km to go) and ends at 91.3 km (89.1 km to go). It has total distance of 1.3 km, and an average gradient of 6.8%, going from 380 to 469 meters of altitude.
Bénéjacq is a Sprint at 94.9 km (85.5 km to go).
Col du Soulor is a KOM cat. 1 climb, which starts at 122.1 km (58.2 km to go) and ends at 134 km (46.4 km to go). It has total distance of 11.8 km, and an average gradient of 7.7%, going from 561 to 1469 meters of altitude.
Col des Bordères is a KOM cat. 2 climb, which starts at 142.4 km (38 km to go) and ends at 145.5 km (34.8 km to go). It has total distance of 3.1 km, and an average gradient of 8%, going from 908 to 1160 meters of altitude.
Hautacam is a KOM cat. HC climb, which starts at 166.9 km (13.5 km to go) and ends at 180.4 km (0 km to go). It has total distance of 13.5 km, and an average gradient of 7.8%, going from 459 to 1511 meters of altitude.
The final 3 km for this stage starts at 177.4 km, has an average gradient of 7.9%, reaching 1511 m of altitude.