Puerto de Miravete

Overview

Puerto de Miravete is a category 2 climb in Spain, running 6.5 km from base to summit. It starts at 298 m and tops out at 668 m, for a net elevation gain of 370 m. On paper that is a moderate-length climb with a steady average, the kind of ascent you can settle into and grind out at tempo.

The number that reshapes the effort is total ascent. Over the same 6.5 km you actually climb 615 m, not 370 m — a gap of 245 m. That difference means the road gives elevation back before taking it again: descents and false flats you have to re-climb. Every metre you lose to a dip is a metre you pay for twice, so the legs see far more vertical work than the net figure implies. Treat this as a rolling climb, not a smooth drag.

How the Gradient Unfolds

The 5.68% average is a blend, not a description of any single stretch. With 245 m of extra ascent baked in, the profile swings above and below that mean rather than holding it. Expect sharp local gradients where the road pitches up after a dip, and stretches near or below zero where you recover — or coast and lose the momentum you just built.

• Flatter and downhill sections that let the average sit lower than the climbing sections actually feel
• Repeated short ramps that re-climb ground lost on the descents
• A steepest pitch well into double digits — plan to shift down early rather than getting caught in the wrong gear

Pacing Notes

On a smooth climb, even effort and even speed roughly coincide. Here they diverge. Chasing even speed on the flatter and downhill sections wastes energy for little gain; on the ramps it forces you into surges that spike well above your sustainable power output and cook the legs before the summit.

Pace to effort instead. Hold a steady, repeatable intensity, let your speed rise on the descents without hammering, and accept a slower pace on the steep ramps rather than blowing up to hold a number. Knowing your ceiling matters on undulating terrain — run the FTP estimator so you have a real threshold to anchor those ramp efforts against.

Gearing

Gear for the steepest ramp, not the average. A double-digit pitch late in a climb, on tired legs, is where an over-tall setup forces you to grind or stall. Fit a compact or sub-compact chainset paired with a wide-range cassette — a 34×32 or 34×34 low gear gives you a spinnable bailout for the ramps while leaving usable ratios for the flatter and downhill sections. Check your chainset and cassette before you ride; discovering you are under-geared partway up is not the moment to find out.

Summary

• Length: 6.5 km
• Average gradient: 5.68%
• Net elevation gain: 370 m
• Total ascent: 615 m
• Category: 2

Puerto de Miravete reads as a moderate category 2 climb, but the 245 m gap between net gain and total ascent is the real story. Pace to effort, gear for the steepest ramp, and respect the undulation — that is what separates a controlled ride from a blow-up before the summit.