Birtley, John (Stanley?) - 22/07/1968Swimmer(s) Birtley, John (Stanley?)Date 22/07/1968Successful swim number 194Successful swimmer number 135Successful swim number England - France 38Duration of swim 20:26 hoursSuccess/failure SuccessfulDirection(s) England-FranceNumber of crossings One Way SwimRatified CSA Search for…SwimmersSwimsPhotos