Beat Friends or Club members on any 20 Speed Cameras.-10G

Scattered around the map are two types of speed cameras, one that measures top speed and another that measures average speed. Each time you go past/through one of these it will add your speed to the leaderboard. You can view the leaderboards to see where your friends/club members are ranked. The easiest way to unlock this achievement is to grab a fast car and hit as many different speed cameras as possible and unless you only have friends/club members who are experts at the game, you should be able to beat 20 people without too much trouble.