Stats, Metrics, and Performance
Core stats, calculations, and performance data across activities.
By Rochelle1 author19 articles
Activity Split Tool
Activity Stats in the Feed
All-Time PRs
Athlete Intelligence on Strava
Carbon Saved
ElevationSee how Strava calculates elevation gain from barometric altimeters, GPS data, and our elevation basemap, plus tips for improving accuracy.
Heart RateLearn how Strava tracks heart rate during activities, from BPM and zones to Relative Effort, so you can measure and improve workout intensity.
How Distance is Calculated
How to Get Power for Your Rides
Matched Activities
Moving Time, Speed, and Pace Calculations
Pace/SpeedUnderstand how Strava calculates pace and speed, including Grade Adjusted Pace, Pace Zones, and Workout Analysis for tracking performance.
Perceived Exertion
PowerLearn how Strava measures power in watts, compares it to your FTP, and uses your Power Curve to track cycling and running performance over time.
Power Skills on Strava
Progress Summary Chart
Relative Effort
Steps on Strava
Your Activity's Top Results