It’s often said that racing in the rain is more of an art than a science. But trust me, there’s also a lot of science behind going fast in the rain.

And in our latest video, a group of the best IndyCar drivers explain just what that is. Everything from car set-up - to finding the fast line - to dealing with near zero visibility.

So join IndyCar rainmeisters Alexander Rossi, Ryan Hunter-Reay, Graham Rahal and Takuma Sato as they explain their secrets of racing in the rain.