Stage 1 of the 2025 Vuelta a Burgos Feminas was a medium mountain stage that took place on .
The stage started in Burgos and finished in Poza de la Sal, starting at with an expected finish at (average speed of 40 km/h).
The total distance of the stage was 125.1 km. The stage included 3 categorized climb(s) and 1 intermediate sprint(s), and had a total elevation gain of 1496 m, and a total descent of -1624 m.
The stage included 3 categorized climb(s) and 1 intermediate sprint(s).
Alto de las Rebolledas is a QOM cat. 3 climb, which starts at 8.7 km (116.4 km to go) and ends at 10.7 km (114.4 km to go). It has total distance of 2 km, and an average gradient of 4.6%, going from 891 to 985 meters of altitude.
Alto de la Ermita de las Mercedes is a QOM cat. 3 climb, which starts at 36.3 km (88.8 km to go) and ends at 37.3 km (87.8 km to go). It has total distance of 1 km, and an average gradient of 7.9%, going from 944 to 1025 meters of altitude.
Alto de La Varga is a QOM cat. 3 climb, which starts at 97.4 km (27.7 km to go) and ends at 100.8 km (24.3 km to go). It has total distance of 3.4 km, and an average gradient of 4.1%, going from 593 to 733 meters of altitude.
Oña is a Sprint at 112.3 km (12.8 km to go).
The final 3 km for this stage starts at 122.1 km, has an average gradient of 4.1%, reaching 751 m of altitude.