Motorsport fans don’t just watch races—they live them. Using second-screen apps...

https://front-wiki.win/index.php/What%E2%80%99s_the_Difference_Between_Lap_Time_and_Sector_Time%3F

Motorsport fans don’t just watch races—they live them. Using second-screen apps for live timing and team radio, they catch every pit stop and radio call as it happens