We often want to track how well our students or players improve over a period of time. That's easy to do with scores or goals, but not so with time. This spreadsheet can do just that, and automatically calculate each person's best time and improvement.
Teachers can use this to track their student's timestable results, speed tests or similar, showing their improvements and records. Coaches can use it to track running times or core workouts, showing improvements and records.
Best feature - the spreadsheet can automatically rank each player/student to create a Top 10 list, or even the entire group. This feature drives students or players to do their best, in friendly competition with their peers.