Big relay points carried the day for the Mayfair girls and Thousand Oak boys, while freshman Bianca Nwaizu moved into the top 10 all-time in the 13-14 age group in the 100 breast.
Alex Kovtounenko, 10, Breaks Michael Phelps' Eastern Zone Age Group Meet Record in 100 Fly swimswam.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swimswam.com Daily Mail and Mail on Sunday newspapers.