If you want to speed run in Roblox, then download Race Clicker. The Race Clicker is a cool mod for Roblox that will allow you to speed run along a long lane and jump over speed run! It is a very cool game mode that will allow you to develop your reaction and ingenuity.

There are lots of awesome maps in this mod, such as jungle, sky, and many more. Run with your friends and see who's the best speed runner! 

The best thing about this mod is that you can use it completely safe and it does not ruin the performance of the actual game.