courir environ
d'exécuter
"Autour de" is how you say "around" in French.
Don't run is 'ne cours pas !' or 'ne courez pas !' in French.
courir vite
a runner is 'un coureur' in French, from the verb 'courir', to run.
Course de maison.
une course courte/petite
Je cours pour classer
you say it "autour du monde".
There is, unfortunately, no expression just as colourful in French. You'd say "Courir dans tous les sens", literally "to run around in every direction".
Je cours à ma classe.
In France you just surrender and run away.