Cho, Oh Ryun - 28/08/1982Swimmer(s) Cho, Oh RyunDate 28/08/1982Successful swim number 455Successful swimmer number 264Successful swim number England - France 253Duration of swim 09:35 hoursSuccess/failure SuccessfulDirection(s) England-FranceNumber of crossings One Way SwimRatified CSA Search for…SwimmersSwimsPhotos