The world record for running in place is 12 hours and 35 minutes, set by Ashrita Furman in 2006.
A world record means someone has had more victories than anyone else in the world.
Yes
400
grant carltong
62 mph
Mag holds the record of having the 256 players online.
The same person who broke the running world record. (That question is too broad and vague to be answered.)
No, there is no official world record for running up the stairs of the Burj Khalifa. The Burj Khalifa has 2,909 stairs, but it is not a regular event or competition for individuals to attempt to climb the tower in record time.
no,she held the israely record
The men's world record for running 800 meters was set in 2010 by David Rudisha of Kenya in a time of 1:41.01. The women's world record for running 800 meters was set in 1983 by Jarmila Kratochvílová of the Czech Republic in a time of 1:53.28.
Michael Phelps