THey hit speeds of 22-23 miles an hour on average
The number of calories burned during a 40-yard dash can vary based on factors like weight, intensity, and individual metabolism. On average, a person might burn approximately 5 to 10 calories per second during high-intensity sprinting. Therefore, for a 40-yard dash that takes around 4 to 6 seconds, the total calorie burn could be roughly 20 to 60 calories. However, this is a general estimate and can differ among individuals.
Because they dash for 40 yards.
1500 ft
300000
1500 feet
1200 i think
Running a 40-yard dash in 4.2 seconds equates to a pace of 19.48 miles per hour.
The calories burned when walking depends on your weight and how fast you are walking, so it would be almost impossible to estimate the calories (or partial calories) burned in only one step. The calories burned when walking are usually stated in the distance you walk. For example, a rule of thumb is 100 calories per mile are burned for a 180-pound person and 65 calories per mile for a 120-pound person.
He ran a 4.4 40 yard dash
He ran the forty yard dash in 2.2 seconds.
150 feet 1yd=3ft
50 yards = 45.7 metres.