Lane swimming is for both adults and children in a double lane. Children must be competent swimmers who can confidently swim lengths....

Lane swimming is for both adults and children in a double lane. Children must be competent swimmers who can confidently swim lengths....

Lane swimming is for both adults and children in a double lane. Children must be competent swimmers who can confidently swim lengths....

Lane swimming is for both adults and children in a double lane. Children must be competent swimmers who can confidently swim lengths....

Lane swimming is for both adults and children in a double lane. Children must be competent swimmers who can confidently swim lengths....