In fact, it is recommended that you first experiment with all the controls at home and once you have complete confidence over your skills at drone flying should you take part in a racing tournament. Try experimenting with speed more than 50mph to see how your drone reacts. Also, test various other functions and combine them to have more fun and excitement.
If you want to be a part of this entire thrill and pure excitement, simply buy a racing drone and first master the art of drone flying through online courses and training videos. After that enroll into one of the drone racing tournaments and practice till you meet the world-class top drone pilots in a contest and beat them with your extraordinary skills!