Alto de Puripica

Alto de Puripica cycling climb profile

Alto de Puripica is a long category 1 climb where the headline average does not tell the full story. On paper, 34.7 km at 3.72% sounds controlled rather than brutal, but that number is spread across a very long effort that starts at 3,247 m and finishes at 4,537 m. The main difficulty is not a single savage wall. It is the combination of duration, elevation, and enough gradient variation to punish riders who treat the early kilometres too casually.

The climb gains 1,290 m from bottom to summit, with 1,337 m of total ascent. That small gap between net gain and total ascent suggests the road is mostly upward, but not perfectly uniform. In practical terms, expect a climb that can feel deceptively manageable when the gradient sits near the average, then sharply more costly when it touches the 10.03% maximum.

How the gradient unfolds

With only the full-climb statistics, the safest way to read Alto de Puripica is as a long, altitude-heavy ascent with a moderate average and intermittent steep sections. The 3.72% average means much of the climb is likely rideable at a steady tempo rather than pure survival pace. But the 10.03% maximum matters because steep pitches at this elevation change the energy cost quickly.

The lower part should be treated as the setup, not the place to prove form. Starting at 3,247 m already puts the climb in an environment where hard efforts are less forgiving. Even if the road feels gentle early, the correct pacing choice is to stay below threshold and let the climb come to you.

Through the middle of a 34.7 km ascent, the risk is drift. A rider can sit just above sustainable pressure for too long because the gradient is not constantly intimidating. That is exactly how this climb can become difficult late. The summit comes only after 1,290 m of net gain, and any repeated accelerations into the steeper ramps will be paid back near the top.

Pacing and gearing notes

Use gearing that lets you stay seated and keep cadence stable when the road moves from the average gradient toward the 10.03% maximum. The climb is not defined by one short punch, so choosing a gear setup only for the easier sections is a mistake.

A smart pacing plan is simple:

• Ride the opening section conservatively, especially because the start elevation is already 3,247 m.
• Keep the main body of the climb around a sustainable endurance-to-tempo effort rather than chasing speed on shallower gradients.
• Save enough torque and cadence control for the steeper ramps, where the gradient can reach 10.03%.
• Avoid repeated surges unless the goal is a short segment effort rather than a clean full-climb time.

For riders pacing by power, this is a climb where /glossary/ftp discipline matters. The average gradient may invite overconfidence, but the length and summit elevation make steady execution the faster strategy. Alto de Puripica rewards riders who can absorb a long, controlled effort and still have enough reserve when the road stiffens late in the ascent.