Marchand continues Olympic build-up with 100 fly win pakobserver.net - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pakobserver.net Daily Mail and Mail on Sunday newspapers.
Five-time world champion Leon Marchand of France continued his build-up to an expected star turn at the Paris Olympics with a 100m butterfly victory at the Speedo Grand Challenge meeting in California on Saturday.