So I deleted the app. Developers told me in the comments that they fixed the issue I was having: the app would stop tracking me at 0.3 miles... I reinstalled the app thinking the problem was fixed, as per developers comments. This time the app stopped tracking me 0.4 miles but the time keeps going. Deleted app again. Don't worry guys. There are other apps I can use. Don't worry about trying "fix" it again on my behalf