The objective of running a "four-minute mile" is to complete a mile distance in under four minutes, which represents a significant athletic achievement. Breaking this barrier was considered unattainable until Roger Bannister first accomplished it in 1954. Since then, numerous athletes have joined the ranks of those capable of this incredible feat. Hitting the four-minute mark is a benchmark within middle-distance running that showcases not only speed but also disciplined training, pacing strategies, and mental focus.