Export from Trasely
Tap Export → GPX. Save the file to Files, or share it directly to your chosen navigation app if it appears.
The built-in Workout app records workouts, but it does not directly import GPX courses. Use a route app that syncs to Apple Watch.
Import the GPX into Komoot or Strava on iPhone, then start the synced route from the Apple Watch companion app.
Tap Export → GPX. Save the file to Files, or share it directly to your chosen navigation app if it appears.
In Komoot, open your profile or Tours area and choose import GPX. In Strava, import the file as a Route, not as an Activity.
Install the same app on Apple Watch. Keep the iPhone nearby and open the app so the saved route appears on the watch.
Open the route in the watch app and tap Start or Start Navigation. Keep Trasely's route as a plan, then verify roads, crossings, and access before following it outside.