Any LRC folks have a TomTom? What happens when you "Sync to Strava" from the site? Will Strava identify the device as TomTom?
When you download GPX then upload it? What does Strava show for device then?
Curious to what extent he manipulated these? Clearly there is no HR/cadence which is to be expected, right? Are those purposely stripped do you think, or did he figure out that GPX files would simply not contain that info, instead of TCX or linking to TomTom?
Have a TomTom account, signed up for Strava a couple weeks ago (just for this thread). Current workouts will upload immediately to Strava, if you want to upload previous workouts, you have to download the GPX file and upload it to Strava.
Current workouts say TomTom, older workouts say GPX.
I uploaded 8 months worth of workouts in about 10 minutes, it's not hard if you're not trying to manipulate the data.