Buntu Sarai is a climb of 3.4 kilometers (category 2). The climb finishes at 585 m above sea level. It is located in Rante Bua, Sulawesi Selatan, Indonesia. The average gradient is 5.4% with a maximum of 20.1%. The climb has 184 meters of elevation gain.
Difficulty analysis: At 3.4 km, with 184 m of elevation gain and an average gradient of 5.4%, the Buntu Sarai from Panurasan is rated Cat 2. The toughest sections are between km 0.5 and 1.0 and between km 2.0 and 2.5, where the gradient hits 8%. The stretch from km 1.5 to 2.0 has a slight downhill of -2%, which gives you a real breather before the steeper final part. The climb finishes with two easier sections, at 3% and then 5%.
Tips for managing your effort:
1. Don't go out too hard. In the first kilometre, at 5% over 0.0-0.5, find a steady rhythm so you have something left in the tank for the 8% ramps.
2. Recover on the descent. Make the most of the km 1.5 to 2.0 section, a gentle false-flat downhill, to loosen up your legs, get your breathing back and recover before the 8% section.
3. Adjust your gearing on the 8% ramps. On km 0.5-1.0 and 2.0-2.5, go for a high, steady cadence and stay seated if you can, to save your legs.
3.4 km • 184 m D+
VAM: average climbing speed, based on elevation gain