The Age-Defined World Rankings are lists of the fastest times in the world for swimmers during any date range. Using this application, you can filter the results based on birth dates to restrict the return to any ages you want. This is a great resource to find out who the next generation of swimmers are going to be. If a time is missing, please email email@example.com.
Use any date range, any birth date restrictions, or any country restrictions to search for the fastest swimmers in the world.