October 15, 2015
From 1965-2000, USA Swimming recognized the fastest 16
swimmers in each age group. In 2000, rather than honor the top 16
in each age group, we chose to recognize the top 10 swimmers per
The All-Time Top 100 is a ranking of the fastest times by age group, event, course and gender throughout competitive swimming. The All Time Top 100 ranking is a listing of times derived from the Top 16 and Top 10 list each year. Therefore, in order to be on the Top 100 ranking, you must be on the Top 16 or Top 10 list.
The All-Time Top 100 age group rankings are updated in November each year after the Top 10 lists are final. If you have any questions please email email@example.com. If you notice any omissions, please submit the time, swimmer, age group, year, and meet name and date. We will do our best to prove and include any missing times.