I have a Wahoo SC Blue to track speed and cadence and use the Wahoo app to log my ride (it has a nice dashboard). The completed workout gets synced to Strava. I also have a Fitbit Versa 2, but I don't log the ride on the watch as if I did, I'd end up with 2 activities on Strava.
What I'd like to do is use the heart rate data from the Fitbit, and 'inject' it into the Wahoo logged workout that appears in Strava.
I guess what I'm looking for is some sort of activity merge feature on Strava, where I can take the GPS, speed and cadence data from Wahoo, and overlay the HR data from the Fitbit based on the timestamp. Is this possible? Or am I into the realms of exporting
CSV data from separate sources, and re-uploading the data to Strava?
I'm not sure Fitbit allow a detailed enough export to make this work, if I export the activity to a
TCX file I only see this
<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/TrainingCenterDatabase/v2"> <Activities> <Activity Sport="Biking"> <Id>2021-09-17T06:13:46.000+01:00</Id> </Activity> </Activities> </TrainingCenterDatabase>
If I export data from https://www.fitbit.com/settings/data/export, then HR data isn't even included.