Current 440 yard dash World Record set by John Smith in 1971 is 44.58.
The fastest 440 yards run clockwise was Scott Ruvolo 1984 on a dirt track at Excelsior H.S in Norwalk on July 20th at an open meet. He was clocked at 44.97 but it was latter changed to 45.17 taking the slowest time of the 4 watches because of disbelief. His 44.97 and 45.17 on a dirt 440 yards running clockwise was both faster than his best 400m on an all weather runing in the correct direction.
-Michael Johnson holds the WR for 400 meters more than 2 yards shorter then 440 yards at 43.18.
johnny gray of the US ran 1:12.81 at santa monica on may 24th 1986-scott ruvolo ran a clockwise 660 yard run in 1:17.73 on a dirt track in Norwalk may 12th 1984.
The world record for the 400 meter dash has been held by Michael Johnson since 1999.
Brain Frawley 1.07
Usain Bolt of Jamiaca
lance franklan lance franklan
Men don't run the 100 meter hurdles in world class competition, they run the 110 meter hurdles. The world record for the 110 meter hurdles is 12.87 seconds set by Dayron Robles of Cuba in 2008.newtest3
Austin Crawford (Dallas, Texas) 50 meter dash world record: 4.98 second
Asafa Powell - World Record 9.74 - Grand Prix at Rieti, Italy - September 9 2007
Wilson Kipketer of Denmark holds seven of the ten fastest 800m times in history, including his world record of 1.41.11 from 1997.
14:34.56 set by Grant Hackett, of Australia