Alto de Minas

Alto de Minas cycling climb profile

The Alto de Minas cycling climb is defined less by one single savage number than by the weight of accumulation. At 29.4km, with 1,735m of net elevation gain and 1,770m of total ascent, this is an HC climb that gives very little back. The total ascent is only 35m higher than the net gain, which tells the story clearly: once the road starts climbing, the direction is overwhelmingly upward.

The headline average of 5.89% can make the climb sound more moderate than it is. Over nearly 30km, that gradient is a long aerobic load rather than a short test of force. The key is that the average sits on top of a huge vertical rise, from 713m at the start to 2,448m at the summit. Even if much of the climb feels rhythm-friendly, the duration means small pacing errors compound.

How the gradient rides

With only the global profile available, the safest way to read Alto de Minas is as a long sustained climb with limited relief and at least some very steep interruptions. The 19.37% maximum gradient matters because it changes the gearing and pacing equation. A climb averaging 5.89% might normally invite a steady tempo gear, but a ramp near 20% can force a sharp torque demand if the bike is over-geared or the rider is already too close to threshold.

That makes this a climb where the average gradient should guide the overall effort, while the maximum gradient should guide the equipment choice. The road may not be brutally steep all the way, but it is long enough that any hard surges early will be paid back later.

Pacing strategy

Treat Alto de Minas as an endurance climb first and a steep climb second. The best approach is to settle below /glossary/ftp early, keep breathing controlled, and avoid chasing speed changes on steeper ramps. The length gives plenty of time for a well-paced ride to come back to riders who started too hard.

Practical pacing notes:

• Start conservatively for the first part of the climb, even if the gradient feels manageable.
• Use the 5.89% average as the anchor for sustainable rhythm, not as permission to push.
• On ramps approaching the 19.37% maximum, let cadence fall only if necessary, but avoid turning them into repeated anaerobic efforts.
• If riding with power, cap surges rather than defending a target speed.

Gearing notes

Because the climb combines 29.4km of distance with a maximum gradient of 19.37%, low gearing is not optional for most riders. A setup that feels fine on steady mid-single-digit gradients can become costly when the road kicks up late in a long climb. Prioritize a gear that lets you stay seated and keep the effort aerobic on the steepest sections.

The simplest rule is this: choose gearing for the 19.37% maximum, then pace for the 29.4km length. That balance is what makes Alto de Minas manageable. Under-gear slightly, ride the early slopes with restraint, and save the hard work for when the altitude gain and gradient finally start to overlap near the summit.