10.8 seconds
speeds like mph are distance divided by time. So divide 100 meters by the dash time to get a speed. Then convert units to miles per hour. Or convert before you divide, meters to miles and dash time to hours.
10.7 100 meter dash = 9.78 100 yards
11.99 seconds because 100 yard dash is 91 meters. 100 meters/91 meters = 1.09 Then do 11 seconds x 1.09 = 11.99 seconds. If you round it, you basically be getting a 12 second 100 meter dash.
Oh, dude, you're hitting me with the conversions now? Alright, alright. So, a 9.5-second 100-yard dash is approximately equivalent to a 10.97-second 100-meter dash. But hey, who's really counting, right? Like, just run fast and hope for the best.
1 yard = 0.9144 meters (exactly) 100 yards = 91.44 meters (approximately) Therefore, the speed for a 9.9 second 100 yard dash can be calculated as: Speed = Distance / Time Speed = 91.44 / 9.9 Speed = 9.232 m/s To convert this speed to the 100 meters equivalent time, we can use the formula: Time = Distance / Speed Time = 100 / 9.232 Time = 10.81 seconds (approximately) Therefore, a 9.9 second 100 yard dash is equivalent to a 10.81 second 100 meters race.
A time of 1:31 in 600 yards translates to a time of 1:39.5 for 600 meters.
9.804 meters per second.
To convert a hand-timed (1/10 of a second) 100-yard time to and auto-timed (1/100 of a second) 100-meter time, multiply the hand-time by 1.082. To convert an auto-timed 100y to an auto-timed 100m time, use 1.11.
It would be 23.3
A hundred meters is 328.08 ft. Divide 328.08 by 11.4 sec. equals 28.78 ft. per sec. A hundred yards is 300 ft. When you divide 300 ft by 28.78 fps. your answer is: 10.42 @ 100 yard dash.
To convert yards to meters, multiply by 0.9144.
A sprinter's AVERAGE SPEED is calculated by taking the total distance traveled (usually in meters) and dividing that by the total time taken (usually to the nearest 1/100th of a second). Therefore if a sprinter ran the 100 meter dash in 9.69 seconds his AVERAGE SPEED would be 100m / 9.69 seconds or 10.32 meters / second. To convert meters / second to kilometers / hour: multiply meters / second by 3.6. Therefore 10.32 m/s = 37.15 km/hr. To convert km/hr into miles/hr (mph) multiply by .62. Therefore 37.15 km/hr = 23.03 mph. So you see Usain Bolt isn't even fast enough to get a speeding ticket in a 25mph residential neighborhood!