Today, as part of my Coach half marathon training plan, I was supposed to do a 50 minute easy run. Somehow I managed to leave the Coach session and run 50 minutes normally. (I was attempting to run a course on the map at the same time.) I'm not sure what I did wrong, but that's not the point. I'll try again on Tuesday, even though the run is supposed to be pretty short.
The question is whether there's any way to attach an existing run to the planned Coach session. Otherwise I'm concerned that it's going to adjust my future runs downward, this not pushing me as hard as I'd like.
No, I'm not blaming the watch. This was undoubtedly operator error.