USA Girls 11-12 - 50 M Back
These rankings show the swimmers' placement within the United States.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Beatrice Robinson | 40.07 | 12 | BB Min | A: 38.39 (+1.68s | 4.2%) | Baylor Swim Club | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 1952 | Ruby Snodgrass | 40.07 | 12 | BB Min | A: 38.39 (+1.68s | 4.2%) | Schertz YMCA Swim Team | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1953 | Allison Plotner | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | Eastern Panhandle Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 1954 | Abigail Smith | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 1955 | Josephine Ray | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 1956 | Landrum Gillespie | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | Team Charlotte Swimming | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 1957 | Sloane Armstrong | 40.08 | 11 | BB Min | A: 38.39 (+1.69s | 4.2%) | Cougar Aquatic Team | 05/09/2026 | 2026 CAT May The Splash Be With You | |
| 1958 | Catherine Pham | 40.08 | 10 | BB Min | A: 38.39 (+1.69s | 4.2%) | Southwestern Aquatics Team - S | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1959 | Payton Yeater | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | Fort Meigs YMCA Stingrays | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 1960 | Amina Akhmed | 40.08 | 12 | BB Min | A: 38.39 (+1.69s | 4.2%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 1961 | Alicia Ben | 40.08 | 11 | BB Min | A: 38.39 (+1.69s | 4.2%) | X-Cel Swimming | 06/26/2026 | EEX Jeffrey S Mace Summer Sizzle XXXIV | |
| 1962 | Elizabeth Putman | 40.09 | 10 | BB Min | A: 38.39 (+1.70s | 4.2%) | Frederick Area Swim Team | 07/29/2026 | 2026 MD LSC LC Championship | |
| 1963 | CeCe Clements | 40.09 | 11 | BB Min | A: 38.39 (+1.70s | 4.2%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1964 | Maya Thaden | 40.09 | 12 | BB Min | A: 38.39 (+1.70s | 4.2%) | Rochester Swim Club | 07/30/2026 | 2026 MN RSC LC 11 14 State Championship | |
| 1965 | Amelia Joseph | 40.09 | 11 | BB Min | A: 38.39 (+1.70s | 4.2%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1966 | Annabelle Kaufenberg | 40.09 | 11 | BB Min | A: 38.39 (+1.70s | 4.2%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1967 | Ava Montoya | 40.09 | 12 | BB Min | A: 38.39 (+1.70s | 4.2%) | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1968 | Ariana Pezzotti | 40.10 | 11 | BB Min | A: 38.39 (+1.71s | 4.3%) | Blue Tide Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1969 | Sullivan Linnehan | 40.10 | 11 | BB Min | A: 38.39 (+1.71s | 4.3%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 1970 | Alina Lysachok | 40.10 | 12 | BB Min | A: 38.39 (+1.71s | 4.3%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 1971 | Violet Guy | 40.10 | 11 | BB Min | A: 38.39 (+1.71s | 4.3%) | Area Tallahassee Aquatic Club | 04/11/2026 | CAT5 LC Open 2026 | |
| 1972 | Isabella Augustensen | 40.11 | 10 | BB Min | A: 38.39 (+1.72s | 4.3%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 1973 | Carleigh Mc Crea | 40.11 | 10 | BB Min | A: 38.39 (+1.72s | 4.3%) | Indian River Aquatics | 07/25/2026 | SEA Pirate Plunge 2026 | |
| 1974 | Chloe Ricketts | 40.11 | 11 | BB Min | A: 38.39 (+1.72s | 4.3%) | Edina Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1975 | Mila Metzger | 40.12 | 10 | BB Min | A: 38.39 (+1.73s | 4.3%) | The Woodlands Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 1976 | Lillian Danahy | 40.12 | 12 | BB Min | A: 38.39 (+1.73s | 4.3%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | |
| 1977 | Virginia Denoncourt | 40.12 | 11 | BB Min | A: 38.39 (+1.73s | 4.3%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | |
| 1978 | Fiona Griffin | 40.12 | 12 | BB Min | A: 38.39 (+1.73s | 4.3%) | Sea to Desert Swim Association | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 1979 | Ruby Thomas | 40.12 | 11 | BB Min | A: 38.39 (+1.73s | 4.3%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 1980 | Alexandra Bodnar | 40.12 | 12 | BB Min | A: 38.39 (+1.73s | 4.3%) | Metro Area Life Time | 07/23/2026 | 2026 NJ Swim LC Gold Championships | |
| 1981 | Eva Williams | 40.13 | 11 | BB Min | A: 38.39 (+1.74s | 4.3%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 1982 | Arabella Mohart | 40.13 | 11 | BB Min | A: 38.39 (+1.74s | 4.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1983 | Ember Johnsrud | 40.14 | 12 | BB Min | A: 38.39 (+1.75s | 4.4%) | Red Dragon Swimming | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 1984 | Lauren Ellis | 40.14 | 12 | BB Min | A: 38.39 (+1.75s | 4.4%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 1985 | Alyssa Yartey | 40.14 | 12 | BB Min | A: 38.39 (+1.75s | 4.4%) | Scarlet Aquatics | 05/23/2026 | 2026 Scarlet Memorial Day | |
| 1986 | Gweneth Williams | 40.14 | 11 | BB Min | A: 38.39 (+1.75s | 4.4%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 1987 | Sydney Jones | 40.14 | 12 | BB Min | A: 38.39 (+1.75s | 4.4%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 1988 | Caroline Richards | 40.15 | 11 | BB Min | A: 38.39 (+1.76s | 4.4%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 1989 | Ari Salinas | 40.15 | 12 | BB Min | A: 38.39 (+1.76s | 4.4%) | Mission Marlin Aquatics | 06/06/2026 | 2026 HPAC Sunshine Splash | |
| 1990 | Angela Lv | 40.15 | 12 | BB Min | A: 38.39 (+1.76s | 4.4%) | Fmy Gators | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 1991 | Ellyn Myers | 40.15 | 12 | BB Min | A: 38.39 (+1.76s | 4.4%) | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 1992 | Thalia Patterson | 40.15 | 11 | BB Min | A: 38.39 (+1.76s | 4.4%) | Pacifica Sea Lions | 07/10/2026 | 2026 NNA Silver State Championships | |
| 1993 | Alivia Alanen | 40.16 | 12 | BB Min | A: 38.39 (+1.77s | 4.4%) | Minnetonka Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 1994 | Vada Kallhof | 40.16 | 12 | BB Min | A: 38.39 (+1.77s | 4.4%) | Tuna Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 1995 | Virginia Rawles | 40.16 | 11 | BB Min | A: 38.39 (+1.77s | 4.4%) | SwimRVA | 06/25/2026 | LC Central District Champs | |
| 1996 | Leyann Deguzman | 40.16 | 12 | BB Min | A: 38.39 (+1.77s | 4.4%) | Great Wolf Swim Team | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 1997 | Laura Villanueva | 40.17 | 11 | BB Min | A: 38.39 (+1.78s | 4.4%) | Yankton Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 1998 | Beatrice Witner | 40.18 | 12 | BB Min | A: 38.39 (+1.79s | 4.5%) | Kingfish Swimming Medfield | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 1999 | Alanna McGinn | 40.18 | 11 | BB Min | A: 38.39 (+1.79s | 4.5%) | South Metro Storm | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 2000 | Colette Drill | 40.18 | 11 | BB Min | A: 38.39 (+1.79s | 4.5%) | Hurricanes Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.