How do I change my Distance/Speed unit of measurement? In order to change your Distance/Speed Unit: Press the ‘More’ button Press ‘Profile’ Select the Distance/Speed Unit field to view all possible options Select the ‘Save’ button Related articles What does Sprint Entry Speed mean and how do I change it? What is Academy Data and how do I set it? What metrics does the Tracker measure? Charging before First Use & Battery Life Can I use my Tracker during matches?