At the start of his career, Ayrton Senna was not a specialist on wet tracks, contrary to what many people think. It was precisely because of the difficulty in his first kart race in the rain, where he ended up losing because he couldn't control the car, that the driver was persistent, going to train whenever it started to rain, showing from a young age his determination to push his limits.

When the first drops of rain began to fall, Ayrton would prepare his equipment and set off for the Interlagos Kart Track, which has its name in his honor. From there on, Senna became a benchmark in the rain and, with 13 epic triumphs in adverse conditions, was named the King of the Rain.