TCX to CSV — What Gets Exported?
The CSV output contains one row per trackpoint with columns for timestamp, latitude, longitude, altitude, distance, heart rate, cadence, power, speed, and temperature (where available).
Supported TCX sources
- Polar Flow (export as TCX from activity page)
- Garmin Connect (export original → TCX)
- Fitbit export archive
- Garmin Training Center
- Any app that exports standard TCX 2.0