USA Girls 10 & under - 50 Y Fly
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 | Charlotte Atkinson | 40.03 | 10 | BB Min | A: 36.99 (+3.04s | 7.6%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1952 | Dominga Perez | 40.03 | 10 | BB Min | A: 36.99 (+3.04s | 7.6%) | Sand Mountain Park Swimming | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1953 | Rowan Uhl | 40.04 | 10 | BB Min | A: 36.99 (+3.05s | 7.6%) | Green Terror Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 1954 | Adeline Nielsen | 40.04 | 10 | BB Min | A: 36.99 (+3.05s | 7.6%) | Brighton Aquatics Bull Sharks | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1955 | Thalia Caban | 40.04 | 10 | BB Min | A: 36.99 (+3.05s | 7.6%) | YMCA of Middletown Barracudas | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 1956 | Emma Lloyd | 40.05 | 10 | BB Min | A: 36.99 (+3.06s | 7.6%) | Southwest Stars Swim Club | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 1957 | Anika Vander Lugt | 40.05 | 9 | BB Min | A: 36.99 (+3.06s | 7.6%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1958 | Peyton Lintereur | 40.05 | 9 | BB Min | A: 36.99 (+3.06s | 7.6%) | Riptide Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 1959 | Savannah Callender | 40.05 | 10 | BB Min | A: 36.99 (+3.06s | 7.6%) | Zeus Swim Team | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1960 | Yiska Clarke | 40.05 | 10 | BB Min | A: 36.99 (+3.06s | 7.6%) | Monroe-Woodbury Devilfish Aqua | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 1961 | Amelia To | 40.06 | 10 | BB Min | A: 36.99 (+3.07s | 7.7%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1962 | Allison Wu | 40.06 | 10 | BB Min | A: 36.99 (+3.07s | 7.7%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 1963 | Hailey White | 40.06 | 10 | BB Min | A: 36.99 (+3.07s | 7.7%) | Brighton Aquatics Bull Sharks | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1964 | Josephina Rogles | 40.07 | 10 | BB Min | A: 36.99 (+3.08s | 7.7%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 1965 | Harper Ourthiague | 40.07 | 10 | BB Min | A: 36.99 (+3.08s | 7.7%) | Pacific Swim | 11/08/2025 | HSA All Ages NTS | |
| 1966 | Mary Najm | 40.07 | 10 | BB Min | A: 36.99 (+3.08s | 7.7%) | Condors Swim Club | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 1967 | Sojourner Blackwell | 40.08 | 8 | BB Min | A: 36.99 (+3.09s | 7.7%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1968 | Clara Gray | 40.08 | 9 | BB Min | A: 36.99 (+3.09s | 7.7%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1969 | Angela Xin | 40.08 | 10 | BB Min | A: 36.99 (+3.09s | 7.7%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1970 | Jean Schaedler | 40.08 | 10 | BB Min | A: 36.99 (+3.09s | 7.7%) | Peninsula Wave Riders Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1971 | Amalica Gooze | 40.08 | 9 | BB Min | A: 36.99 (+3.09s | 7.7%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | |
| 1972 | Adalyn Pak | 40.09 | 10 | BB Min | A: 36.99 (+3.10s | 7.7%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 1973 | Heidi Wang | 40.09 | 10 | BB Min | A: 36.99 (+3.10s | 7.7%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1974 | Aria Anderson | 40.09 | 10 | BB Min | A: 36.99 (+3.10s | 7.7%) | South Snohomish Co Dolphins | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 1975 | Miguelly Torres | 40.09 | 9 | BB Min | A: 36.99 (+3.10s | 7.7%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 1976 | Ivy Uyeda | 40.10 | 9 | BB Min | A: 36.99 (+3.11s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 1977 | Sloane Yerxa | 40.10 | 10 | BB Min | A: 36.99 (+3.11s | 7.8%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 1978 | Erin Tran | 40.10 | 10 | BB Min | A: 36.99 (+3.11s | 7.8%) | Valley Splash | 10/25/2025 | GGST Spooktacular 2025 | |
| 1979 | Amelie Moreno | 40.10 | 10 | BB Min | A: 36.99 (+3.11s | 7.8%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 1980 | Madeline Yurchak | 40.10 | 10 | BB Min | A: 36.99 (+3.11s | 7.8%) | Bellevue Club Swim Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 1981 | Cecily Mai | 40.10 | 9 | BB Min | A: 36.99 (+3.11s | 7.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1982 | Charlotte Bobic | 40.11 | 10 | BB Min | A: 36.99 (+3.12s | 7.8%) | Sioux Falls Swim Team | 02/06/2026 | 2026 Qualifying Meet | |
| 1983 | Kylie Wang | 40.12 | 9 | BB Min | A: 36.99 (+3.13s | 7.8%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1984 | Eliana Fletcher | 40.12 | 9 | BB Min | A: 36.99 (+3.13s | 7.8%) | Asheville Jewish Community Cen | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 1985 | Lola Berkstresser | 40.12 | 10 | BB Min | A: 36.99 (+3.13s | 7.8%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 1986 | Sara Buckner | 40.12 | 10 | BB Min | A: 36.99 (+3.13s | 7.8%) | Karishim Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1987 | Emaline Sardjito | 40.12 | 8 | BB Min | A: 36.99 (+3.13s | 7.8%) | Quince Orchard Swim Academy | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1988 | Autumn Jenkins | 40.12 | 9 | BB Min | A: 36.99 (+3.13s | 7.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1989 | Tara Kolenik | 40.13 | 10 | BB Min | A: 36.99 (+3.14s | 7.8%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 1990 | June Tan | 40.13 | 10 | BB Min | A: 36.99 (+3.14s | 7.8%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 1991 | Giuliana Cilano | 40.13 | 10 | BB Min | A: 36.99 (+3.14s | 7.8%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 1992 | Ivy Uyeda | 40.13 | 9 | BB Min | A: 36.99 (+3.14s | 7.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 1993 | Violet Kogan | 40.14 | 10 | BB Min | A: 36.99 (+3.15s | 7.8%) | Farmingdale Aquatics | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | |
| 1994 | June Posey | 40.14 | 10 | BB Min | A: 36.99 (+3.15s | 7.8%) | Circle C Select Swim Team | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1995 | Dylan Wolfe | 40.14 | 10 | BB Min | A: 36.99 (+3.15s | 7.8%) | Merritt Athletic Swimming | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1996 | Tala Daoud | 40.14 | 10 | BB Min | A: 36.99 (+3.15s | 7.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 1997 | Zofia Ryga | 40.14 | 10 | BB Min | A: 36.99 (+3.15s | 7.8%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1998 | Isabelle Kenney | 40.15 | 10 | BB Min | A: 36.99 (+3.16s | 7.9%) | Old Dominion Aquatic Club | 11/07/2025 | 2025 CGBD Carl Warner Classic | |
| 1999 | Claire Gram | 40.15 | 8 | BB Min | A: 36.99 (+3.16s | 7.9%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 2000 | Bianca Bordonaro | 40.15 | 10 | BB Min | A: 36.99 (+3.16s | 7.9%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
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.