From Simple English Wikipedia, the free encyclopedia
20 km race walk.
Racewalking
, or
Walking race
, is a long-distance
athletic
event. It is different from
running
: in that one foot must appear to be in contact with the ground at all times. Stride
length
is reduced, so to achieve competitive
speeds
, race walkers must walk at speeds close to those that
Olympic
400-meter runners use. They must walk at those speeds for hours at a time since the Olympic events are the 20 km race walk and 50 km race walk.
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