Meilleur coureur ;)
Eric Lamaze is a french horse rider.
you say goodbye in French
Le français est le meilleur
There appears to be no recognised competition for overall champion. As not every scooter rider is known it is impossible to say.
'best by date' in french is 'mieux par date'
The best player is "le meilleur joueur" in French.
You can say "Je suis le meilleur" in French to express that you are the best.
Fille
Que faire si votre Best
le meilleur des meilleurs
le meilleur des meilleurs
Better grammar would be to say "You're the best Dad" This translated into French is: Tu es le meilleur papa.