The only way to send miles splits to Training Peaks from the Apple Watch is to hit the 'lap' button every mile. This is a different behavior from using a Garmin device which sends the per mile data as laps. I know the Apple Watch data is available as both Strava and Apple Health are giving me my data per mile. It would be very helpful to send this data to TP so my coach has it instead of multiple workarounds, like attaching screenshots from the Apple health app.