If I finish a workout, but maybe I want to go to a full hour when the workout was only 50 minutes, can I do this and have it part of the same session? Or do I need to start up a different session and then have two activities synced to Strava?
Yes, you still need to drag the playhead backwards. I find it just as easy to hit spacebar to pause playback.
If a “free ride” button existed, what would you expect it to do? Carry on running with a black screen, no music and power set at the level the workout finished or something else? Maybe somehow jump into say “Open 15”. There is this thread suggesting a workout “playlist” function which would achieve something similar:
I like to keep my workouts as intended so I can compare like with like. I do not like a 55-59 min workout, it has to be 60 mins. I save the workout and go into open 30 or something to get nice round numbers