Zwift -40 - Zone 2 + 4 (int) in Makuri Islands Distance: 24.68 km Duration: 1:06:06 Calories: 634.945 Avg power: 167 W Max power: 662 W Avg heart rate: 148 bpm Max heart rate: 173 bpm Elevation gain: 198 m » View on Zwift → 28 June 2023 31 words Rides Written by thechelsuk.