31.5
Michael Johnson's 300m split in his 43.18-second 400m dash world record was around 31-32 seconds.
Michael Johnson.
Michael Johnson (USA) set the 200 Meter Dash World Record at the 1996 Atlanta Olympic Games with a time of 19.32 seconds.
Michael Johnson of the United States is the current 400m record holder. He ran 43.18 on 26 August 1999 in Seville.
Usain Bolt holds the world record at 9.69 seconds for the 100 meter dash. Usain Bolt holds the world record at 19.30 seconds for the 200 meter dash. Michael Johnson holds the world record at 43.18 seconds for the 400 meter dash. So I would say Usain Bolt.
Michael Phelps holds both records for the 200 meter men's freestyle. His record was 1:42.96 at the summer Olympics in 2008 in Beijing.
6:58.55 by Michael Phelps, Ricky Berens, David Walters, and Ryan Lochte.
The national high school record for the 400 meter dash is held by Michael Norman, with a time of 44.57 seconds set in 2016.
That was swimmer Michael Phelps of the United States who set a world record, or was part of a relay team that set a world record, in 7 of the 8 events he won. Those events that Phelps won gold and set world records in were the 400 meter individual medlay, 4x100 freestyle relay, 200 meter freestyle, 200 meter butterfly, 4x200 meter freestyle relay, 200 meter individual medlay, and the 4x100 meter medlay relay. The only event that he did not set a world record in was the 100 meter butterfly and he did set an Olympic record in winning gold in that event.
2001 Championships in Fukuoka - 1) 200 meter butterfly - 1:54.58. a new Championship and World record. ---- 2003 Championships in Barcelona - 1) 200 meter butterfly - 1:54.35. ---- 2004 Games in Athens - 1) 100 meter butterfly - 51.25 seconds, a new Olympic record. 2) 200 meter butterfly - 1:54.05. a new Olympic record. ---- 2007 Championships in Melbourne - 1) 100 meter butterfly - 50.77 seconds. 2) 200 meter butterfly - 1:52.09. a new Championship and World record. ---- 2008 Games in Beijing - 1) 100 meter butterfly - 50.58 seconds, a new Olympic record. 2) 200 meter butterfly - 1:52.03. a new Olympic and World record. ---- 2009 Championships in Rome - 1) 200 meter butterfly - 1:51.51. a new Championship and World record.
Yes, Michael Jackson's Beat It is in duple meter.
Lee Evans broke Milkha Singh's 400 meter world record, in the 1968 Olympics. The current record holder is Michael Johnson.
American Sprinter: Micheal Johnson who broke world Records in Atlanta 200 meter dash 19.32 sec ---- Prior to Usain Bolt breaking the 100 meter dash record in New York in May, 2008 and then breaking his own record at the 2008 Summer Games in Beijing, the world record holder in the 100 meter dash was Asafa Powell of Jamaica who ran a time of 9.74 seconds.