Cycling Training Zone Calculator
Calculate power and heart rate training zones for cycling. Includes Coggan power zones and cycling-specific HR zones.
About Cycling Zones
Cycling training zones are typically based on power (FTP) for precision. Heart rate zones for cycling use LTHR which is typically 5-10 bpm lower than running LTHR due to the seated position and less muscle mass engagement.
Auto-Calculate from Your Data
Upload Strava, Garmin, or Intervals.icu exports to estimate your zones
Strava vs Garmin vs TrainingPeaks: Zone Differences
Different platforms calculate training zones differently. Here's what each expects:
Uses simple % of max HR. Zones are fixed percentages. Cannot customize.
Supports both %Max HR and %HRR (Heart Rate Reserve). Fully customizable zones.
Uses LTHR-based zones. Supports pace, HR, and power. Highly customizable.
Uses either method. Includes sport profiles with different zone settings.