racewalking

listen to the pronunciation of racewalking
Английский Язык - Английский Язык
A sport in which people try to walk as fast a possible subject to the constraint that at least one foot must be on the ground at all time (or else they would be running). Also called speedwalking
Present participle of racewalk
{i} competitive sport of racing at a fast walk the rules of which require the racing participant to keep successive foot contact with the ground and keep the supporting leg straight at the knee