Alto del Cedro cycling climb profile
Alto del Cedro is a short, hard climb in Colombia that asks for restraint early and strength late. On paper, 4.2 km does not sound like a long effort, but the 8.36% average gradient changes the way it rides. This is not a climb to float up on momentum. It is a compact climbing test where the speed drops quickly, cadence becomes important, and any over-pacing in the opening minutes is paid for before the summit.
The climb starts at 121 m and tops out at 475 m, giving a net elevation gain of 354 m. The listed total ascent is 336 m, which points to a profile that is functionally uphill throughout but may not translate into a perfectly uniform ramp. The practical takeaway is simple: expect sustained climbing pressure rather than a rolling road where recovery comes easily.
How the gradient rides
The defining number is the combination of an 8.36% average with a 15.13% maximum. A climb can average above 8% in two ways: either it sits close to that gradient for most of its length, or it repeatedly bites with steeper ramps that lift the average. Alto del Cedro's maximum gradient suggests the second scenario matters. Even if the road feels manageable in places, the steepest sections are severe enough to force a change in rhythm.
That makes this a climb where the legs should never be allowed to drift too far above threshold unless the summit is genuinely close. A 15.13% pitch is steep enough to turn a slightly overgeared rider into a rider grinding at low cadence, and once that happens on a climb this short, recovery is limited. The best riders will make the climb look smooth not because it is easy, but because they avoid the repeated accelerations that break less disciplined pacing.
Pacing and gearing notes
Treat Alto del Cedro as a concentrated threshold-to-VO2 style effort, depending on how hard it is ridden. The danger is starting as if 4.2 km is too short to respect. At an average of 8.36%, it is long enough to punish that mistake.
Practical approach:
- Settle in immediately rather than chasing speed off the bottom.
- Use a gear that lets you keep cadence under control before the steepest ramps arrive.
- Save seated torque for the sustained sections, then stand briefly if the road kicks toward the 15.13% maximum.
- If riding with power, avoid repeated surges well above /glossary/ftp until the final part of the climb.
For gearing, the key is not ego, but cadence preservation. A compact setup or easier climbing gear makes sense because the maximum gradient is steep enough that a standard road gear can become a limiter rather than an advantage. If the goal is a fast time, the winning move is a steady output that leaves enough margin to handle the steepest gradients without stalling.
Bottom line
Alto del Cedro is a category 2 climb that compresses a serious amount of climbing into 4.2 km. Its profile rewards riders who respect the average gradient, anticipate the steepest ramps, and ride with enough gearing range to stay smooth. Go too hard early and the climb becomes a grind. Pace it correctly and it becomes a sharp, honest test of climbing strength.