Sommertörl

Sommertörl cycling climb profile

Sommertörl is not defined by one brutal average gradient. It is defined by duration. At 23.5 km, with an average gradient of 4.05%, this Category 2 climb asks for patience more than aggression. The road starts at 690 m and rises to 1640 m, with 950 m of net elevation gain, so even if the headline gradient looks manageable, the total time spent climbing is the real tax.

The key detail is the spread between the average and the maximum gradient. A 4.05% average paired with a 12.9% maximum tells you this is not a metronomic drag where one gear and one rhythm will solve the whole ascent. The easier ground must be significant enough to pull the average down, while the steepest sections are sharp enough to punish overgearing or poor pacing.

How the gradient rides

From the numbers, the climb should be approached as a long aerobic effort interrupted by steeper ramps rather than as a sustained wall. That matters because the temptation on a climb like this is to ride the early, gentler gradients a little too hard. They feel cheap at first, but over 23.5 km those small surges compound.

The steepest pitches reaching 12.9% are the sections that will expose that mistake. If you have been riding above threshold on the easier slopes, those ramps become forced recoveries in the wrong direction: cadence drops, torque rises, and the climb starts costing muscular endurance rather than steady aerobic power.

A better read is to let the shallower sections feel controlled and use them to keep momentum without chasing speed. The climb’s average gradient suggests there will be enough moderate terrain to reset breathing, but the summit elevation of 1640 m and the overall length mean the final portion still rewards restraint.

Pacing and gearing notes

Pace Sommertörl from the bottom as a long climb, not as a sequence of isolated ramps. If riding by power, keep the main body of the climb below the number you would use for a shorter threshold effort. The steepest gradients should feel like managed spikes, not attacks. For guidance on matching effort to sustainable power, see /glossary/ftp.

Gearing should be chosen for the 12.9% maximum, not the 4.05% average. The average is useful for understanding the climb’s general character, but it will not save you when the road kicks up. A compact climbing setup or a cassette with a genuine bailout gear is the safer choice, especially if you are riding it after prior fatigue.

The cleanest strategy is simple: stay seated when possible, keep cadence from collapsing on the steepest ramps, and avoid turning the early kilometres into a tempo test. Sommertörl’s difficulty is cumulative. Ride it evenly, and the gradient profile works with you. Ride it impatiently, and the long distance plus double-digit ramps will make the second half much more expensive.