| 100m Backstroke | 1:02.61 | KLIUCHNIKOVA Olga |  RUS | 21 Jul 2017 | Samsun, Turkiye |
| 100m Backstroke | 1:06.05 | JOYCE Danielle |  GBR | 21 Jul 2016 | Dublin, Ireland |
| 100m Backstroke | 1:06.27 | JOYCE Danielle | GBR | 29 May 2016 | Edinburgh, Great Britain |
| 100m Backstroke | 1:06.35 | JOYCE Danielle | GBR | 18 Aug 2015 | San Antonio, Texas, United States |
| 100m Backstroke | 1:06.82 | ALEXEEVA Alena | RUS | 01 Aug 2013 | Sofia, Bulgaria |
| 100m Backstroke | 1:07.17 | POLIVANCHUK Anna |  SWE | 13 Sep 2009 | Taipei, Taiwan |
| 100m Backstroke | 1:07.66 | POLIVANCHUK Anna | SWE | 11 Sep 2009 | Taipei, Taiwan |
| 100m Backstroke | 1:08.51 | BARBER Laura |  USA | 27 Jul 1981 | Köln, Germany |
| 100m Backstroke | 1:09.18 | BARBER Laura | USA | 18 Jul 1980 | Cleveland, United States |
| 100m Backstroke | 1:09.34 | BARBER Laura | USA | 18 Jul 1980 | Cleveland, United States |
| 100m Backstroke | 1:11.03 | BARBER Laura | USA | 21 Jul 1977 | Bucharest, Romania |
| 100m Backstroke | 1:12.29 | BARBER Laura | USA | 21 Jul 1977 | Bucharest, Romania |
| 100m Backstroke | 1:14.84 | BARBER Laura | USA | 10 Jul 1976 | Southfield, United States |
| 100m Backstroke | 1:16.58 | BARBER Laura | USA | 10 Jul 1976 | Southfield, United States |
| 100m Backstroke | 1:20.0 | BRIGGS Jacqueline | GBR | 23 Aug 1975 | Kaposvar, Hungary |
| 100m Backstroke | 1:20.2 | SALLADE Kathryn | USA | 22 Jul 1973 | Malmö, Sweden |
| 100m Backstroke | 1:21.3 | SALLADE Kathryn | USA | 21 Jul 1973 | Malmö, Sweden |
| 100m Backstroke | 1:21.5 | SALLADE Kathryn | USA | 11 Aug 1969 | Belgrade, Serbia |
| 100m Backstroke | 1:21.7 | SALLADE Kathryn | USA | 11 Aug 1969 | Belgrade, Serbia |
| 100m Backstroke | 1:22.6 | BUTLER Karen | GBR | 11 Aug 1969 | Belgrade, Serbia |
| 100m Backstroke | 1:23.6 | SALLADE Kathryn | USA | 10 Aug 1968 | Hayward, United States |
| 100m Backstroke | 1:24.8 | SALLADE Kathryn | USA | 10 Aug 1968 | Hayward, United States |
| 100m Backstroke | 1:27.5 | BUTLER Karen | GBR | 30 Jun 1965 | Washington, United States |
| 100m Backstroke | 1:30.3 | KOREMAN Marianne |  NED | 29 Jun 1965 | Washington, United States |
| 100m Backstroke | 1:30.3 | HEAVENOR Linda |  CAN | 29 Jun 1965 | Washington, United States |
| 100m Backstroke | 1:30.5 | SELIGER Johanna |  GER | 18 Aug 1953 | Brussels, Belgium |
| 100m Backstroke | 1:31.1 | KAMERLING Adriana | NED | 12 Aug 1949 | Copenhagen, Denmark |
| 100m Backstroke | 1:31.9 | KAMERLING Adriana | NED | 15 May 1949 | Amsterdam, Netherlands |
| 100m Backstroke | 1:35.7 | KAMERLING Adriana | NED | 04 Jul 1948 | Rotterdam, Netherlands |
| 100m Backstroke | 1:37.9 | KAMERLING Adriana | NED | 31 Aug 1947 | Copenhagen, Denmark |
| 100m Backstroke | 1:39.0 | DRONKERS-JANSEN Wilhelmina | NED | 23 Aug 1935 | London, Great Britain |
| 100m Backstroke | 1:39.8 | DRONKERS-JANSEN Wilhelmina | NED | 07 Apr 1935 | Amsterdam, Netherlands |
| 100m Backstroke | 1:43.4 | UNGHVARY Gizella |  HUN | 21 Aug 1932 | Budapest, Hungary |
| 100m Backstroke | 1:44.4 | UNGHVARY Gizella | HUN | 23 Aug 1931 | Nuremberg, Germany |
| 100m Backstroke | 2:03.6 | VAN DER HEYDEN Hendrika | NED | 12 Aug 1924 | Paris, France |