Puerto de Humada

Overview

Puerto de Humada is a Category 3 climb in Spain that trades the drama of steep ramps for the patience of a long, mostly rolling ascent. Over 9.7 km it lifts you from a start elevation of 703 m to a 1067 m summit, a net gain of 364 m. The average gradient reads a gentle 3.73%, which tells you this is a rhythm climb rather than a wall. But that average hides a maximum pitch of 11.31%, so treating the whole thing as easy is a mistake that catches out riders who empty the tank early.

How the Gradient Unfolds

The headline numbers describe a climb of two personalities. A 3.73% average across 9.7 km means large stretches sit well below double digits, letting you turn a big gear and carry momentum. The catch is that a peak of 11.31% is roughly three times the average, so the difficulty is concentrated rather than spread evenly. Expect the road to lull you into a comfortable cadence before a short, sharper section forces a real effort.

It is also worth reading the two ascent figures together. The net elevation gain is 364 m, while the total ascent is 357 m. Those numbers being close, with total ascent slightly under net gain, tells you the profile climbs almost continuously toward the top with very little in the way of false descents to break your rhythm. You are moving up nearly the whole way.

Pacing Notes

On a climb this shape, the winning strategy is restraint. With a 3.73% average, your sustainable power on the shallow sections should sit near a comfortable tempo, ideally a touch below your threshold so you keep a match in reserve for the 11.31% pitch. If you do not know that ceiling, your FTP is the number to anchor to — hold the gentle grades around 80 to 85 percent of it and lift only when the road kicks up.

Not sure of your threshold? Run the numbers through the FTP estimator before you ride, then translate that figure into a target you can actually feel. The 9.7 km length is short enough to push and long enough to punish an over-eager start, so bank effort early and spend it on the steep section, not the flat run-in.

Gearing

Because the average is modest but the maximum reaches 11.31%, gearing choice is about protecting your legs for that single hard pitch rather than surviving a relentless grind. A compact chainring paired with a wide-range cassette is ideal. A 34×32 is enough for most trained riders to spin the steep section without grinding to a crawl, keeping cadence high where the road bites.

If you climb closer to threshold, prefer a lighter setup, or simply want insurance for a tired day, step up to a 34×34. That extra sprocket costs nothing on the shallow 3.73% majority and gives you a genuine bailout gear when the gradient spikes toward 11.31% late in the climb.

Summary

Puerto de Humada rewards a smart, patient ride: sit in on the shallow grades, respect the one steep pitch, and gear so that the 11.31% maximum never forces you out of the saddle. Steady beats spectacular here.

Length: 9.7 km
Average gradient: 3.73%
Max gradient: 11.31%
Start: 703 m
Summit: 1067 m
Net gain: 364 m
Total ascent: 357 m
Category: 3