Zwift - Flat Out Fast in Watopia Distance: 21.96 km Duration: 0:55:10 Calories: 326.998 Avg power: 103 W Max power: 429 W Avg heart rate: 156 bpm Max heart rate: 172 bpm Elevation gain: 48 m » View on Zwift → Written by: thechelsuk Published: 3 August 2026, with 31 words, 0 replies. ride