a race; a career
It's a race.
Una carrera suicida para Senna si quiere intentar algo.
It's a suicidal career for Senna if he wants to try anything.
— Senna (2010)
Corrí una carrera con Tom.
I ran a race with Tom.
Ah, no pienso hacer una carrera de eso.
Ah, I don't think I'll make a career out of it.
Una liebre echó una carrera contra una tortuga.
A hare raced against a tortoise.
Tom se jacta de nunca haber sido derrotado en una carrera a caballo.
Tom boasts that he has never been beaten in a horse race.