World’s Largest

4-Time Olympic Gold Medal Winner Leads Latest Record-Breaking Swim LessonFormer Olympic gold medalist Janet Evans was joined by hundreds of swimmers of all ages Friday in La Mirada to take part in a nationwide effort to set a new world record for the largest swim lesson.
OC Kids Set For 'World's Largest Swimming Lesson' Hundreds of kids are set to join swimmers in Mexico, Korea and 18 other nations in what's being billed as the world's largest swimming lesson ever.