Jiashan Ya is a climb of 7.8 kilometers (category 1). The climb finishes at 739 m above sea level. It is located in Changde, 湖南省, 中国. The average gradient is 5.8% with a maximum of 14.6%. The climb has 451 meters of elevation gain.
Difficulty breakdown: The Jiashanya Pass (夹山垭) is a tough climb: 7.8 km with 451 m of elevation gain and an average gradient of 5.8%, which earns it a Category 1 rating. Starting from Wuziya is the hardest section, with 9% from km 0.0 to 1.0. The descents from km 2.0 to 2.5 and from km 4.5 to 5.0 give you welcome breaks, but the gradient kicks back up to 8% from km 3.5 to 4.0 and from km 5.0 to 5.5, before a final 7% from km 7.0 to 7.5.
Pacing tips:
1. Don't go out too hard On the opening 9% section, hold a steady rhythm and avoid blowing up before the 8% ramps in the middle of the climb.
2. Make the most of the descents Recover on the descending sections (km 2.0 to 2.5 and km 4.5 to 5.0), keeping your legs loose, then pick the pace back up as soon as the road starts climbing again.
3. Save something for the finish On the 7% section from km 7.0 to 7.5, manage your effort so you still have something left for the last stretch, which eases to 3% (km 7.5 to 7.8). Choose an appropriate gear.
7.8 km • 451 m D+
VAM: average climbing speed, based on elevation gain