Active Record details
| Record's time | 52.27 |
|---|---|
| Date | Jul 28, 2017 |
| Swimmer | Simone Manuel |
| Meet | 2017 World Championships; Budapest, Hungary |
| Avg. speed (m/s) | 1.91 |
| Avg. time 25m (sec.) | 13.07 |
| Avg. time 50m (sec.) | 26.14 |
| Avg. time 100m (sec.) | 52.27 |
Record progression
| Date | Value | Swimmer | Meet | |
|---|---|---|---|---|
| Jul 23, 2017 | 52.59 | Mallory Comerford United States | 2017 World Championships Budapest, Hungary | |
| Aug 11, 2016 | 52.70 | Simone Manuel United States | 2016 ? Rio, Brazil | |
| Jul 30, 2009 | 53.02 | Amanda Weir United States | 2009 World Championships Rome, Italy | |
| Jul 26, 2009 | 53.20 | Amanda Weir United States | 2009 ? Roma, Italy | |
| May 16, 2008 | 53.39 | Natalie Hall United States | 2008 ? Santa Clara, United States | |
| Aug 15, 2008 | 53.39 | Natalie Hall United States | 2008 Olympic Games Beijing, China | |
| Mar 25, 2007 | 53.40 | Natalie Hall United States | 2007 World Championships Melbourne, Australia | |
| Aug 1, 2006 | 53.58 | Amanda Weir United States | 2006 ? Irvine, United States | |
| Aug 29, 2002 | 53.99 | Natalie Hall United States | (not set) | |
| Aug 14, 2000 | 54.07 | Jenny Thompson United States | (not set) | |
| Jul 14, 2000 | 54.27 | Jenny Thompson United States | (not set) | |
| Mar 1, 1992 | 54.48 | Jenny Thompson United States | 1992 USA Olympic Trials Indianapolis, United States | |
| Mar 1, 1992 | 55.00 | Angel Martino United States | (not set) | |
| Aug 23, 1991 | 55.14 | Angel Martino United States | (not set) | |
| Jan 7, 1991 | 55.17 | Nicole Bacher United States | (not set) | |
| Mar 26, 1988 | 55.30 | Dara Torres United States | (not set) | |
| Jun 22, 1986 | 55.57 | Jenna Johnson United States | (not set) | |
| Sep 3, 1979 | 55.63 | Sippy Brennan United States | (not set) | |
| Apr 22, 1979 | 55.80 | Sippy Brennan United States | (not set) | |
| Aug 27, 1977 | 56.26 | Wendy Boglioli United States | (not set) | |
| Jul 19, 1976 | 56.81 | Kim Peyton United States | (not set) | |
| Jun 20, 1976 | 56.95 | Shirley Babashoff United States | (not set) | |
| Aug 23, 1975 | 57.48 | Shirley Babashoff United States | (not set) | |
| Jun 22, 1975 | 57.74 | Shirley Babashoff United States | (not set) | |
| Aug 24, 1974 | 58.22 | Kim Peyton United States | (not set) | |
| Aug 29, 1972 | 58.59 | Sandy Nielson United States | (not set) | |
| Aug 2, 1972 | 58.64 | Jenny Kemp United States | (not set) | |
| Aug 26, 1968 | 59.00 | Sue Pederson United States | (not set) | |
| Aug 26, 1968 | 59.52 | Jan Henne United States | (not set) | |
| Aug 20, 1967 | 59.80 | Janie Brown United States | (not set) |
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