Active Record details
| Record's time | 3:5460 |
|---|---|
| Date | Mar 16, 2018 |
| Swimmer | Ella Eastin |
| Meet | 2018 NCAA Division I Championships; Minneapolis, United States |
| Avg. speed (m/s) | 156 |
| Avg. time 25m (sec.) | 1604 |
| Avg. time 50m (sec.) | 3207 |
| Avg. time 100m (sec.) | 01:0414 |
Record progression
| Date | Value | Swimmer | Meet | |
|---|---|---|---|---|
| Feb 23, 2018 | 03:5653 | Katie Ledecky United States | 2018 ? Federal Way, United States | |
| Mar 17, 2017 | 03:5757 | Ella Eastin United States | 2017 ? Indianapolis, United States | |
| Feb 24, 2017 | 03:5768 | Katie Ledecky United States | 2017 Pac-12 Championships Federal Way, United States | |
| Mar 16, 2012 | 03:5789 | Caitlin Leverenz United States | 2012 ? Auburn, United States | |
| Feb 24, 2010 | 03:5823 | Julia Smit United States | 2010 ? Long Beach, United States | |
| Mar 19, 2009 | 04:0056 | Julia Smit United States | 2009 ? College Station, United States | |
| Dec 4, 2008 | 04:0062 | Dagny Knutson United States | 2008 ? Atlanta, United States | |
| Dec 7, 2007 | 04:0066 | Katie Hoff United States | 2007 ? Annapolis, United States | |
| Mar 20, 1992 | 04:0228 | Summer Sanders United States | (not set) | |
| Apr 9, 1981 | 04:0463 | Tracy Caulkins United States | (not set) | |
| Apr 12, 1979 | 04:0809 | Tracy Caulkins United States | (not set) | |
| Apr 6, 1978 | 04:1138 | Tracy Caulkins United States | (not set) | |
| Jan 8, 1978 | 04:1676 | Tracy Caulkins United States | (not set) | |
| Apr 7, 1977 | 04:2064 | Bonnie Glasgow United States | (not set) | |
| Mar 19, 1977 | 04:2283 | Tracy Caulkins United States | (not set) | |
| Apr 10, 1975 | 04:2451 | Jenni Franks United States | (not set) | |
| Apr 11, 1974 | 04:2622 | Jenni Franks United States | (not set) | |
| Apr 6, 1972 | 04:2885 | Susie Atwood United States | (not set) | |
| Feb 17, 1968 | 04:3100 | Claudia Kolb United States | (not set) | |
| Feb 29, 1964 | 04:4270 | Donna De Varona United States | (not set) | |
| Mar 29, 1963 | 04:4730 | Donna De Varona United States | (not set) | |
| Apr 19, 1962 | 04:5290 | Sharon Finneran United States | (not set) | |
| Apr 14, 1960 | 04:5700 | Sylvia Ruuska United States | (not set) | |
| Apr 9, 1959 | 04:5810 | Sylvia Ruuska United States | (not set) | |
| May 31, 1958 | 05:0080 | Sylvia Ruuska United States | (not set) |
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