u/AngriestHatter

Curious if anyone has experienced what happened to me this AM. I had an interval workout, and I like to do those on the tread to control MPH carefully. Toward the end of the workout, my laps stopped advancing.

Example Run .5 miles at 7.2mph -> Walk 60s -> Run .25mph at 7.4 mph.

After the walk 60s the lap just showed a '-' even though I was running for over 2 minutes at 7.4 mph. Eventually it switched (way after I ran the expected distance) and went into the next walking rest. After this it just never switched. I had to end the workout.

Any Ideas? It's never done this before, and as my training plan ramps up and I have more speed work, I'd rather not have this happen again. Thanks!