So use garmin connect to setup my workouts and send them to my forerunner 405 especially for speed or interval runs. When I setup a workout and have a target pace it never seems to match at the end what I was supposed to be at. Like todays run:
15 min warm up
5 min at 8:45
5 min at 8:30
5 min at 8:20
5 min at 8:10
15 min at 8:15
15 min cooldown
So i put that in garmin connect with the target paces and went. THe watch beeps when you are too fast or too slow then also beeps when you are in the zone. I was in the zone for all supposedly but ended up like this
15 min warmup
5 min 8:52
5 min 8:41
5 min 8:26
5 min 8:21
15 min 8:30
15 min cooldown
Does anyone know why my watch would say I am at the right paces when clearly I was not?