Daberlenke

Daberlenke cycling climb profile

Daberlenke is a category 1 climb in AT built more around duration and accumulated load than a simple average gradient. On paper, 42 km at 3.49% can look manageable. In practice, that number is doing a lot of smoothing. The climb rises from 717 m to 2182 m, gaining 1465 m net, with 1479 m of total ascent. That near match between net gain and total ascent tells you the profile is largely about sustained upward progress rather than repeated major drops and re-climbs.

The key detail is the spread between the average and the maximum gradient. A 3.49% average over 42 km suggests long sections where momentum and aerobic efficiency matter. But a maximum of 23.77% changes the way you should approach the entire climb. Even if that steepest pitch is brief, it creates a tactical constraint: arrive over-geared or already riding above threshold, and the climb can become expensive very quickly.

How the gradient unfolds

The defining feature is the contrast. Daberlenke is not described by its average alone. The full length gives it an endurance character, while the maximum gradient means the climb has at least one section severe enough to force a real change in cadence, torque, and pacing.

Because the climb gains almost exactly what it ascends in total, the effort should be treated as a long, mostly continuous elevation gain. There is little statistical evidence here for meaningful recovery through descending. That matters because the rider who burns matches early has few obvious places, at least from the profile data, to get that cost back.

Pacing and gearing

The best pacing strategy is conservative early and controlled through the middle. Use the 42 km length as the governing fact, not the 3.49% average. If you ride the opening like a short tempo climb, the later steep section can push you well beyond your sustainable range.

A good target is steady aerobic pressure below your limit, with enough reserve to handle the 23.77% maximum gradient without grinding to a stop. Riders pacing by power should anchor the effort around sustainable climbing output rather than reacting to every easier section. If you use /glossary/ftp as a guide, the mistake is treating the average gradient as permission to ride too close to threshold too soon.

Gearing should be chosen for the steepest pitch, not the average. A comfortable climbing gear for moderate gradients may still be inadequate if the road touches 23.77%. Prioritise a low gear that lets you keep the pedals moving under high torque, especially if you are carrying fatigue from the length of the ascent.

Bottom line

Daberlenke is a long, category 1 climb where patience matters. The average gradient makes it look steady, but the maximum gradient means it should be ridden with respect. Settle early, protect cadence, and keep enough in reserve for the steepest part. The rider who treats it as a 42 km climb first, and a 3.49% climb second, is the one most likely to finish it well.