Muzart Pass

Muzart Pass cycling climb profile

Muzart Pass is a climb where the headline average can mislead you. On paper, 43.6 km at 4.18% looks manageable rather than brutal, but that distance changes the equation. This is a long category 1 ascent in CN, starting at 1915 m and finishing at 3738 m, with 1823 m gained between the start and summit. The effort is less about surviving one savage wall and more about staying disciplined while the climb keeps asking for pressure on the pedals.

How the gradient rides

The key tension in the profile is the gap between the average gradient and the maximum gradient. A 4.18% average suggests much of the climb will ride as steady aerobic work, where speed can remain relatively high and small pacing mistakes are easy to hide at first. But the listed maximum of 14.69% changes how you should read the route. This is not a pure tempo drag from bottom to top. Somewhere in the profile, the road steepens enough to force a real torque demand.

That means the climb should be treated as variable rather than uniform. The lower average implies there are gentler sections that bring the overall number down, while the maximum gradient confirms there are pitches steep enough to punish overgearing or early aggression. The practical takeaway is simple: do not pace Muzart Pass by the average alone. Ride the moderate sections under control, because the steepest ramps will require spare capacity.

Pacing and gearing notes

The biggest mistake on the Muzart Pass cycling climb is likely starting as if 4.18% is the whole story. Over 43.6 km, even a small overshoot early becomes expensive, especially as the road rises from 1915 m to 3738 m. Keep the opening effort comfortably below your sustainable climbing ceiling, then let the climb come back to you. If you use power, anchor the ride around steady endurance to tempo rather than repeatedly chasing speed. For more on setting that ceiling, see /glossary/ftp.

Gearing should be chosen for the 14.69% maximum, not the average. A setup that feels efficient on the gentler grades can turn into grinding when the road kicks up. The goal is to preserve cadence options so the steep pitches do not force repeated strength efforts that damage the rest of the ascent.

Ride Muzart Pass with patience. The numbers point to a climb that rewards even pacing, conservative gear choice, and the discipline to ignore the friendly-looking average until the summit is actually close.