King James Version
Know ye not that they which run in a race run all, but one receiveth the prize? So run, that ye may obtain.English Standard Version
Do you not know that in a race all the runners compete, but only one receives the prize? So run that you may obtain it.New International Version
Do you not know that in a race all the runners run, but only one gets the prize? Run in such a way as to get the prize.