Col de Tibahirane cycling climb profile
The Col de Tibahirane cycling climb is a category 2 ascent built around duration rather than brutality. At 16 km, with an average gradient of 4.44%, it is long enough to punish riders who start as if the climb is easier than it is. But with a maximum gradient of 7.01%, it is not defined by savage ramps or repeated surges. The challenge is holding pressure for a sustained period while resisting the temptation to over-gear early.
The climb begins at 34 m and rises to 745 m, giving it a net elevation gain of 711 m. That shape tells you the main tactical point: this is a climb where accumulated load matters. The average gradient is moderate, but over this distance, even small pacing errors compound. Ride the lower slopes too far above your sustainable climbing effort and the upper section will feel much steeper than the profile suggests.
How the gradient unfolds
With the average sitting at 4.44% and the maximum only reaching 7.01%, the profile points to a generally controlled ascent rather than a climb with decisive walls. That does not make it easy. A long climb at this pitch encourages riders to settle into a big gear, especially if the road feels fast near the bottom. The risk is that the first half becomes a slow energy leak.
The smarter interpretation is to treat the climb as a steady aerobic test. The 7.01% maximum gradient is enough to force short changes in rhythm, but not enough to justify repeated out-of-saddle attacks unless you are deliberately trying to split a group. For most riders, the fastest way up will be boring in the best sense: even torque, controlled breathing, and no panic when the road nudges above the average.
Pacing and gearing notes
Start below your target climbing effort and let the climb come to you. On a 16 km ascent, the opening minutes should feel almost too restrained. If you ride with power, anchor the early pacing around a sustainable effort relative to /glossary/ftp rather than chasing speed, because speed will move around with gradient and wind while power gives a cleaner read on cost.
Gearing should prioritize cadence stability. Since the maximum gradient is 7.01%, this is not a climb that demands survival gearing for extreme ramps, but it still rewards having an easy enough option to stay seated when fatigue builds. If your cadence starts falling while effort rises, shift earlier rather than grinding through it. The gradient is moderate enough that momentum can mask overexertion, and that is exactly how riders arrive at the final kilometers carrying too much lactate and not enough control.
The best execution is progressive: conservative at the bottom, firm through the middle, and only truly pressing once the summit at 745 m is within reach. Col de Tibahirane is not about one decisive steep pitch. It is about respecting a long, steady category 2 climb and letting discipline do the work.