Puerto de la Corte

Overview

Puerto de la Corte is a category 3 Spanish climb that rewards a steady effort over raw punch. Across 8.3 km it averages 4.26%, lifting you from a valley floor at 365 m to a summit of 719 m — a net gain of 354 m. It is long enough to demand patience but never so steep that it forces a survival crawl, with the gradient peaking at 8.06%. That combination makes it an honest, rhythm-friendly ascent: the kind of climb where good pacing beats brute strength, and where a rider who settles in early will feel strong as the road tips toward the top.

How the Gradient Unfolds

The headline number is the 4.26% average, but averages hide the texture. With a maximum of 8.06%, roughly double the mean, the climb is not uniform — expect the steeper pitches to sit well above the average while gentler stretches fall below it to balance the ledger. The 354 m of net gain sits just above the 345 m of total ascent, which tells you the road climbs almost continuously with barely any false-flat relief or descending kickback along the way. Practically, that means you rarely get a true rest; the elevation profile keeps ticking upward across the full 8.3 km, so the challenge is managing a persistent, moderate drag rather than surviving isolated walls. Ride it expecting the tempo to build, with the harder gradients likely concentrated where the road pinches toward that 8.06% ceiling.

Pacing Notes

Because the climb is long and steady, it is an excellent effort to anchor to your FTP. Target a power just below threshold on the shallower opening slopes, then allow yourself to drift slightly above it when the gradient bites toward 8.06% — the extra resistance will slow you down enough that the surges stay short. Over 8.3 km at 4.26%, small pacing errors compound, so resist the urge to attack early. If you are unsure what your threshold actually is, run the numbers through the FTP estimator first and build your target zones from there. The goal is to crest the 719 m summit having spent evenly, not to blow apart on the steepest ramp with the top still out of sight.

Gearing

For a climb averaging 4.26% and topping out at 8.06%, most riders will be comfortable on a compact setup. A 34×32 lowest gear gives you enough range to spin the flatter sections and stay seated through the steeper pitches without grinding. If you carry extra weight, ride tired, or simply prefer a higher cadence on long drags, step up to a 34×34 for a little more insurance on the 8.06% ramp. Neither is overkill here — the 354 m of gain is spread across 8.3 km, so the priority is a gear that lets you hold a smooth, sustainable cadence rather than one built for a wall.

Summary

Puerto de la Corte is a fair, tempo-driven category 3 climb: long enough to test your pacing, steady enough to reward it. Settle into rhythm, respect the steeper pitches near the top, and let the numbers do the work.

Length: 8.3 km
Average gradient: 4.26%
Max gradient: 8.06%
Start: 365 m
Summit: 719 m
Net gain: 354 m
Total ascent: 345 m
Category: 3