Stage 1 of the 2025 Tour de Suisse Women is a mountain stage that will take place on .
The stage starts in Gstaad and finishes in Gstaad, starting at with an expected finish at (average speed of 35 km/h).
The total distance of the stage is 95.4 km. The stage includes 2 categorized climb(s) and 1 intermediate sprint(s), and has a total elevation gain of 1840 m, and a total descent of -1839 m.
The stage includes 2 categorized climb(s) and 1 intermediate sprint(s).
The neutral start for this stage is 1 km long with an average gradient of -1.8%.
Sanenmöser is a QOM cat. 2 climb, which starts at 2.2 km (92.3 km to go) and ends at 7.4 km (87.1 km to go). It has total distance of 5.2 km, and an average gradient of 4.5%, going from 1049 to 1285 meters of altitude.
Jaunpass is a QOM cat. 1 climb, which starts at 22.8 km (71.6 km to go) and ends at 30.9 km (63.5 km to go). It has total distance of 8.1 km, and an average gradient of 8.5%, going from 839 to 1523 meters of altitude.
React sprint is a Sprint at 62 km (32.5 km to go).
Tissot KM is a Bonus sprint at 79.4 km (15.1 km to go).
Tissot KM is a Bonus sprint at 80.3 km (14.1 km to go).
The final 3 km for this stage starts at 92.4 km, has an average gradient of 0.8%, reaching 1055 m of altitude.