Alto de Torres cycling climb profile
Alto de Torres is a category 1 climb in Colombia that asks for controlled climbing rather than repeated accelerations. The numbers are straightforward but demanding: 13.9 km in length, an average gradient of 6.55%, and 908 m of net elevation gain from a start elevation of 493 m to a summit elevation of 1401 m.
That combination makes it a climb where pacing discipline matters more than early ambition. A 6.55% average over 13.9 km is not a wall, but it is long enough that riding above threshold too early will come back quickly. The maximum gradient of 11.29% also means the climb has sharper sections that can force torque spikes if you arrive under-geared or already overextended.
How the gradient rides
With only the full-climb statistics available, the safest read is that Alto de Torres is a sustained aerobic climb with selective ramps rather than a uniformly steep ascent. The average gradient tells you the road is consistently uphill across the full distance, while the 11.29% maximum suggests there are moments where the climb tightens and rewards riders who have kept something in reserve.
The start at 493 m and summit at 1401 m give the climb a clear vertical identity. You are gaining a lot of elevation in one continuous effort, so the physiological load is not just the steepest pitch. It is the accumulation. Even if the road eases in places, the overall profile gives little room for a full reset.
One detail worth noting is the data distinction between 908 m of net elevation gain and 874 m of total ascent. Treat the climb as a major sustained uphill regardless. For pacing, the key takeaway is that the summit sits far above the start, and the climb demands a long, metered effort.
Pacing and gearing notes
Start below your target climbing effort. On a climb of this length, the opening minutes should feel almost too controlled. If you are using /glossary/ftp as a pacing anchor, avoid letting the early gradient pull you into repeated surges. The cost of small over-threshold efforts compounds over 13.9 km.
Gearing should be chosen for cadence control on the steepest sections, not just for the 6.55% average. The 11.29% maximum is the number that decides whether you can stay seated and smooth when the road bites. A low climbing gear is the safer option, especially if you are riding the climb after prior fatigue.
The best approach is simple:
- Settle into a sustainable rhythm early
- Keep cadence stable when the gradient rises
- Avoid chasing speed on short ramps
- Save the hardest effort for the final portion, not the lower slopes
Alto de Torres rewards riders who keep the climb boring for as long as possible. Ride it as a steady category 1 ascent, respect the double-digit ramps, and let the length do the selection rather than forcing it too soon.