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A sprint speed calculator converts race times over short distances (10m, 30m, 40 yards, 100m) into average and peak speed, and allows comparison between different distances using speed endurance models.
단계별 가이드
- 1Average speed = Distance / Time
- 2Peak speed occurs between 50–70m in a 100m sprint (after acceleration phase)
- 3The 40-yard dash (36.6m) is the primary NFL Combine speed test
- 4Convert: 40yd in seconds → mph = 36.6 / time × 2.237
풀어진 예시
입력
100m in 10.5 seconds
결과
Average speed 34.3 km/h · Peak ~43 km/h
Peak in acceleration phase 60-80m
입력
NFL 40yd dash: 4.4 seconds
결과
18.7 mph / 30.1 km/h average
36.6m ÷ 4.4 × 2.237 = 18.6 mph