How to export a TCX file from Garmin Connect
Why TCX?
A TCX activity can contain recorded ride data such as time, route and, when available, power and other device metrics. That makes it useful for analysing a completed ride.
Export the activity
Open the activity in Garmin Connect and use the available activity export options. Choose TCX when that format is offered and save the file to your device.
Calculate your FTP nowUpload it to the FTP calculator
Once you have the file, upload it to the calculator. If valid power data is present, the tool can analyse the activity for the FTP estimate.
Privacy note
Activity files can contain location and route information. Before uploading a file to any service, check what it contains and how the service handles the data.
Ciclistiamo can also use activity files as part of your route planning and analysis workflow.