The first person in history to run a sub-four-minute mile was the British athlete, Roger Bannister.
In the year 1954, Roger Bannister became the first person to run a mile in less than 4 minutes by running it in 3 minutes 59.4 seconds.
Even though he was the first one to do so, several others were able to do it as well with his record standing for only 46 days.
In conclusion, this was Roger Bannister.
Find out more on Roger Bannister at https://brainly.com/question/2339416.