Adatungo mendatea

Overview

Adatungo mendatea is a category 1 climb that packs a serious punch into its 10.7 km. From a start elevation of 386 m it rises to a summit of 1217 m, a net elevation gain of 831 m. The average gradient of 7.74 percent tells you most of the story: this is a sustained, honest climb with almost nowhere to soft-pedal. With a total ascent of 777 m recorded over the route, the road is close to relentlessly uphill, and a maximum gradient of 12 percent guarantees at least one section where the front wheel feels light and your cadence collapses. It sits one rung below hors catégorie, and it earns that ranking through length and steepness rather than any single savage wall.

How the Gradient Unfolds

At 7.74 percent averaged across 10.7 km, there is no long false-flat to hide in. Expect the road to hover around and above the average for long stretches, punctuated by pitches that stiffen toward the 12 percent maximum. The gap between the 7.74 percent average and the 12 percent peak is meaningful but not extreme, which means the climb rarely relents into anything genuinely easy — where lesser climbs give you recovery ramps, Adatungo keeps the pressure on. Because the total ascent of 777 m is slightly less than the 831 m net gain, the profile is almost purely upward with negligible descending, so every metre of the 10.7 km is spent climbing toward that 1217 m top.

Pacing Notes

This is a threshold climb, so ride it to your FTP rather than your ego. On a sustained 7.74 percent average over 10.7 km, going into the red early is punished heavily; you will not claw the time back on a gradient this consistent. Aim to settle just below threshold on the opening kilometres, then hold steady as the pitches steepen toward 12 percent, allowing your power to drift up only briefly on the hardest ramps before easing back. If you do not know your threshold number, run the numbers through the FTP estimator before you attempt a full effort. With 831 m of gain to absorb, disciplined, even pacing is worth far more than a fast start.

Gearing

Given the 7.74 percent average and 12 percent maximum stretched across 10.7 km, gear conservatively — you want spare cogs in reserve for the second half when fatigue bites. A compact 34-tooth chainring paired with a 34×32 low is the sensible baseline for strong riders comfortable grinding, but most people will be happier with a 34×34 for the steeper pitches near 12 percent, keeping cadence up and the knees protected. On a climb of this length, the extra range of the 34×34 costs nothing and buys you the ability to spin rather than lurch through the 831 m of vertical.

Summary

Adatungo mendatea is a proper category 1 test: 10.7 km of sustained 7.74 percent climbing with 12 percent ramps, gaining 831 m to a high, exposed 1217 m summit. Pace it to threshold, gear low, and respect the length.

Length: 10.7 km
Average gradient: 7.74%
Max gradient: 12%
Start: 386 m
Summit: 1217 m
Net gain: 831 m
Total ascent: 777 m
Category: 1