Is 20,000 meters per hour as fast as Michael Phelps?
It's about three times as fast as Michael Phelps
The speed of Michael Phelps is about 6,993 meters per hour.
(at the Beijing Olympics, 2008; 200 m freestyle) (a.k.a. Michael Fred Phelps) (swimmer; 1985-)
Setting a world record, Michael Phelps swam the 200 m freestyle in 1:42.96 for an average speed of 6,993 meters per hour. Phelps would go on to win nine gold medals individually in the 2008 Olympics - more than all but eight of the competing nations.
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