HOW TO TIME AN INTERVAL START RACE WITH 2 DEVICES by Vesa Suomalainen Wednesday, February 01, 2017 10:34 AM Webscorer PRO supports two start types where the racers start individually:Individual start - Racers can start in any order and at any interval - Starting is done by tapping the racer on the screen - No audible countdown[More] Tags : App features | Multi device timing