So I have a Samsung Galaxy Watch 6.

This week I am in Alcudia and using  treadmill.

I have the Samsung Health app linked with Strava so no issues there.

I started the app on my watch. 

And Strava has me down for either an Olympic contender to thrash Usain Bolt out the window or I ran 21 minutes but according to the app... I did 4 minutes.

Have attached pics of last 3 treadmill runs