Why am I going so fast/far? General Agent August 29, 2019 21:57 Sometimes the Apple Watch loses GPS signal or the GPS accuracy degrades due to atmospheric or signal strength. If this happens GPS points aren't fully accurate and can influence the way calculate speed and distance. Facebook Twitter LinkedIn Have more questions? Submit a request Comments Please sign in to leave a comment. Related articles Why can't I zoom in on my clips? How do I know if I'm in the cam's frame? Why do I have Sessions Clips without me surfing in them? Can I still upload Sessions clips if my phone or watch ran out of battery during my session? Should I use Dawn Patrol or Surfline?