The minute per mile, often abbreviated as min/mi, is a unit of speed or pace that measures the time taken to cover one mile. Specifically, it quantifies the number of minutes required to travel a distance of one mile, providing a straightforward indicator of speed or efficiency in distance covered over time. This unit is commonly employed in endurance sports and fitness activities, particularly in running and cycling, to assess performance and monitor progress. The minute per mile is a valuable metric for athletes and coaches, as it helps set realistic goals, track improvements, and compare performance across different distances and conditions. By understanding and utilizing minutes per mile, individuals can effectively gauge their speed and endurance, making it an essential tool in both practical training and scientific research related to human performance and exercise physiology.