Paso de Miranda

Paso de Miranda cycling climb profile

Paso de Miranda is a short, controlled category 4 climb in Argentina, and the numbers point to a steady effort rather than a survival test. The climb runs for 3.1 km at an average gradient of 4.18%, starting at 465 m and reaching 596 m. That gives it a listed net elevation gain of 131 m, with the climb file recording 114 m of total ascent.

The important detail is the spread between the average gradient and the maximum gradient. A 4.18% average tells you most of the climb should feel rideable at tempo, but the 6.88% maximum is enough to punish a rider who treats the opening as too easy. This is the kind of climb where the cost does not come from one brutal wall. It comes from drifting above target power on the steeper pieces, then having less control when the road keeps rising.

How the gradient rides

With only 3.1 km to cover, Paso de Miranda is short enough that strong riders may be tempted to ride it close to threshold from the bottom. That can work, but only if the effort is smooth. The average gradient suggests momentum matters: carry speed where the road is closer to the mean, keep the cadence alive, and avoid turning the steeper ramps into repeated surges.

The max gradient of 6.88% is not extreme, but it changes the feel of the climb. At that pitch, seated torque rises quickly if you are overgeared. If you respond by standing and accelerating every time the road bites, the climb becomes more stochastic than it needs to be. The better approach is to let speed fall slightly, keep pressure consistent, and preserve the ability to lift the pace near the top if the legs are still there.

Pacing and gearing notes

For pacing, think controlled build rather than hard launch. Start below your target climbing effort for the first part, settle into a sustainable rhythm through the middle, then use the final section if you want to push. On a climb this short, the damage from going too hard early is not catastrophic, but it still shows up as ragged cadence and unnecessary lactate on the upper slopes.

Gearing should be chosen to protect cadence on the 6.88% maximum. Most riders will not need an ultra-low climbing setup, but they should have a gear that lets them stay seated without grinding. If you ride by power, anchor the effort around your sustainable climbing range rather than chasing speed. If you ride by feel, keep breathing under control until the final stretch. For riders calibrating pacing from training zones, /glossary/ftp is the useful reference point.

Paso de Miranda is not a decisive mountain pass by profile alone, but it is an honest short climb. Ride it smoothly, respect the steeper pitches, and it rewards discipline more than aggression.