Ancient Hangzhou-Xuanzhou Road

Ancient Hangzhou-Xuanzhou Road cycling climb profile

The Ancient Hangzhou-Xuanzhou Road is a short Category 4 climb in China, running for 2 km from 73 m to a summit elevation of 171 m. On paper, it is not a long aerobic test. It is a compact effort built around control: 4.98% average gradient, 7.62% maximum gradient, and 98 m of net elevation gain.

That combination matters. A 2 km climb at just under 5% rewards riders who can settle quickly, hold pressure on the pedals, and avoid turning the opening minutes into an unnecessary anaerobic effort. The maximum gradient of 7.62% is high enough to make gearing and cadence matter, but it is not so far above the average that the climb should be treated like a sequence of severe ramps.

How the gradient rides

With only 2 km to work with, the climb will feel more like a sustained drag than a mountain ascent. The average gradient of 4.98% suggests steady resistance rather than repeated accelerations, while the 7.62% maximum pitch is the section that can quietly push riders above threshold if they are already riding too hard.

The practical read is simple: the road is short enough to tempt an overpaced start, but long enough for that mistake to cost time near the top. If riding by power, aim to build into the effort rather than attacking the base. For most endurance riders, the best execution is a firm tempo to low-threshold start, then a lift once the steepest pitch has passed or the summit is clearly within reach. For more on anchoring that effort, see /glossary/ftp.

Pacing and gearing notes

Use a gear that lets you stay smooth when the gradient moves toward the 7.62% maximum. The danger is not that the climb is brutally steep, but that a slightly overgeared setup can turn a manageable Category 4 ascent into a low-cadence grind.

A sensible approach:

• Start seated and controlled, especially in the first part of the 2 km.
• Keep cadence stable through the steeper pitch instead of forcing a big gear.
• Save the hardest effort for the final section, where the short distance makes a controlled surge worthwhile.
• Treat the climb as a repeatable power effort in training, not a pure survival climb.

The profile data lists 84 m of total ascent alongside 98 m of net elevation gain, so the useful takeaway is the broader one: this is a short, sub-100 m vertical climb where pacing discipline matters more than climbing endurance. Ride it cleanly, stay out of the red early, and the Ancient Hangzhou-Xuanzhou Road becomes a sharp but manageable test of sustained climbing power.