Zwift - 99 - Endurance (Tempo) on Petit Boucle in France Distance: 42.62 km Duration: 1:39:18 Calories: 882.383 Avg power: 155 W Max power: 361 W Avg heart rate: 141 bpm Max heart rate: 158 bpm Elevation gain: 287 m » View on Zwift → 24 August 2023 31 words Rides Written by thechelsuk.