Not consistent – Map My Tracks Cycling - GPS bike ride tracker Review

I have used this app for a while and it used to work fine. This latest version is not consistent. I ride my bike the same route every day and it is 5.1 miles. This app records everything fro 2 miles to 7 miles and sometimes a top speed of 78 mph on a bike! My phone is on a quality mount on my handle bars.
Review by Retiredguns on Map My Tracks Cycling - GPS bike ride tracker.