Collado de las Yeguas

Collado de las Yeguas cycling climb profile

Collado de las Yeguas is a category 2 climb in Spain that asks for restraint more than aggression. At 10.2 km with an average gradient of 5.32%, it is long enough to punish a rider who treats the opening like a short hill, but not so steep on paper that it demands constant out-of-the-saddle survival.

The climb starts at 515 m and tops out at 1059 m, gaining 544 m from bottom to summit. That combination is the key to understanding how it should be ridden: the workload accumulates gradually. The average gradient suggests a climb where tempo can carry you a long way, but the listed maximum gradient of 10.25% is the warning label. There are steeper ramps embedded in the profile, and those are where pacing mistakes become expensive.

How the gradient shapes the ride

Without detailed sector splits, the safest read is to treat Collado de las Yeguas as a mostly moderate climb with harder interruptions rather than a consistently steep wall. The 5.32% average gives you room to settle into rhythm, but the 10.25% maximum means the road is not uniform. If you ride the easier-feeling sections too hard, the steeper pitches will force you above sustainable effort.

The practical approach is simple: make the first part feel almost too controlled. On a climb of 10.2 km, early enthusiasm usually shows up later as a loss of cadence, especially when the road kicks toward its maximum gradient. Ride the main body at a pressure you could hold beyond the summit, then use the steeper ramps as short, managed surges rather than attacks.

For riders pacing by power, this is a climb to anchor around sustainable climbing effort rather than repeatedly chasing speed. If you use /glossary/ftp as your reference point, the goal is to avoid turning every steep section into a red-zone effort. The gradient will already create enough variability.

Gearing and pacing notes

A low climbing gear is useful here, not because the average gradient is severe, but because the maximum gradient is more than enough to disrupt cadence. A wide-range cassette gives you the option to stay seated and keep pressure smooth when the road steepens.

Practical execution:

• Start conservatively and let the climb come to you.
• Keep cadence stable on the moderate sections rather than forcing speed.
• Save a gear for the steepest ramps near 10.25%.
• Avoid standing too early unless it is to briefly reset rhythm.
• Treat the final approach as the payoff for patience, not the place to rescue an over-paced ride.

Collado de las Yeguas is not defined by one brutal statistic. It is defined by the tension between a manageable average and ramps steep enough to expose poor pacing. Ride it with discipline, and it is a strong sustained climbing effort. Ride it like a short climb, and the second half will decide the outcome for you.