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Ntunga from Gahengeri: what you need to know

Everything about cycling up Ntunga from Gahengeri

Ntunga is a climb of 5.0 kilometers (category 3). Ntunga tops out at 1,676 m above sea level. It is located in Gahengeri, Iburasirasuba, Rwanda. The average gradient is 3.9% with a maximum of 9.5%. The climb has 193 meters of elevation gain.

Elevation profile

Elevation profile

Climb statistics

category 3
Difficulty score: 116 (Moderate)
Altitude
1,676 m
Distance
5.0 km
Avg. gradient
3.9 %
Max gradient
9.5 %
Elevation gain
193 m
Steepest section: 9.5% (km 1.2)
Tips

Difficulty breakdown: This Category 3 climb has an uneven profile. The difficulty is concentrated in three short but steep sections: KM 1.0-1.5 (7%), KM 2.5-3.0 (7%), and especially KM 3.5-4.0 (8%). The rest of the climb is moderate (2-4%), with even a flat stretch and a slight descent in the final kilometres.

Pacing advice:

1. Expect the changes in rhythm: Save something for the three sections at 7-8%. Don't overcook it on the 2-3% stretches.

2. Ride a steady tempo: Base your effort on the 4% average gradient. Push the pace briefly on the steep parts without blowing up.

3. Make use of the recovery spots: The flat section around 4.0-4.5 km and the slight descent at the end give you a chance to recover before any sprint.

Estimated times

5.0 km • 193 m D+

Leisure 35min
8.6 km/h 350 m/h
Regular 22min
13.6 km/h 550 m/h
Trained 15min
20.0 km/h 800 m/h
Climber 11min
27.2 km/h 1100 m/h
Pro 8min
37.5 km/h 1600 m/h

VAM: average climbing speed, based on elevation gain

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