USA Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dianne Mejias | 14.27 | 10 | AAAA Min | Velocity Swimming | 01/31/2026 | 2026 Winter Open | ||
| 2 | Birdie McCord | 14.94 | 8 | AAAA Min | Council Bluffs Swim Club | 11/01/2025 | 2025 MW SCSC November Classic | ||
| 3 | Nandin Dawson | 15.16 | 10 | AAAA Min | Stingray Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 4 | Juliette Murphy | 15.46 | 10 | AAAA Min | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 5 | Elle Kanitz | 16.01 | 8 | AAAA Min | Saline Swim Team | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | ||
| 6 | Hadley Hausel | 16.09 | 10 | AAAA Min | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 7 | Brooke Byers | 16.46 | 10 | AAAA Min | Aces Swim Club | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 8 | Aristea Hultine | 16.69 | 10 | AAAA Min | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 9 | Izabella Jaynes | 16.78 | 9 | AAAA Min | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 10 | Emme Post | 17.22 | 10 | AAAA Min | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 11 | Aleyna Broughton | 17.40 | 10 | AAAA Min | Dakota Riptide | 11/16/2024 | 2024 SD YST Veterans Day Charity Invite | ||
| 12 | Penelope Smith | 17.49 | 10 | AAAA Min | Colorado Blue | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 13 | Hannah Chung | 17.80 | 8 | AAAA Min | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 14 | Isabel Schneider | 18.31 | 10 | AAAA Min | Eastmont | 01/31/2026 | 2026 Winter Open | ||
| 15 | Maya Krishnaswami | 18.66 | 10 | AAAA Min | Tri-city Channel Cats | 01/31/2026 | 2026 Winter Open | ||
| 16 | Lucille Kleinjan | 18.68 | 10 | AAAA Min | Sioux Falls Swim Team | 10/11/2025 | 2025 SFST SD Swim Series Meet #1 | ||
| 17 | Emerson Weber | 19.06 | 10 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 18 | Zara Young | 19.09 | 10 | AAAA Min | Dothan Dolphins Swim Team | 11/01/2025 | 2025 Peanut Invitational Copied | ||
| 19 | Caitlin Cheung | 19.26 | 10 | AAAA Min | Tiburon Swim Club | 03/13/2026 | 2026 NE INST NE Cup | ||
| 20 | Everley Weber | 20.24 | 10 | AAAA Min | Sioux Falls Swim Team | 12/01/2023 | 2023 SD TIDE SC Winter Invite | ||
| 21 | Catherine Proctor | 20.38 | 10 | AAAA Min | Univ. of Denver Hilltoppers | 01/24/2025 | 2025 CO TOPS Colorado Open | ||
| 22 | Teagan Olson | 20.75 | 10 | AAAA Min | Southwest Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 23 | Stella Klopper | 20.87 | 9 | AAAA Min | Siouxland Wave Aquatic Team | 10/11/2025 | 2025 SFST SD Swim Series Meet #1 | ||
| 24 | Anna Harrington | 21.80 | 10 | AAAA Min | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | ||
| 25 | Avery Bisson | 21.87 | 8 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 26 | Louise Sellers | 22.43 | 10 | AAAA Min | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 27 | Rosalia Lopez | 22.50 | 8 | AAAA Min | Swim Dogs | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 28 | Chloe Waks | 22.97 | 9 | AAAA Min | Tiburon Swim Club | 03/13/2026 | 2026 NE INST NE Cup | ||
| 29 | Myah Singkhaophet | 23.44 | 10 | AAAA Min | Ridge Meadows Swim Club | 11/07/2025 | 2025 Idaho State 6A Varsity Championships | ||
| 30 | Eliana Halsey | 23.50 | 9 | AAAA Min | Park City Swimming | 09/29/2023 | 2023 PCS Sprints | ||
| 31 | Ella Hafner | 23.71 | 10 | AAAA Min | Farmington Hills Mercy High Sc | 11/14/2025 | 2025 Girls Catholic League Championships | ||
| 32 | Rowan Long | 23.82 | 10 | AAAA Min | Bend | 02/20/2026 | 2026 OSAA 5A Championship Meet | ||
| 33 | Kaylee Lovrien | 23.85 | 9 | AAAA Min | Ridgeview | 02/20/2026 | 2026 OSAA 5A Championship Meet | ||
| 34 | Tatum Enge | 24.01 | 10 | AAAA Min | Mercer Island | 11/14/2024 | 2024 WIAA 3A Girls HS State Champs OB | ||
| 35 | Kara Gilley | 24.17 | 9 | AAAA Min | Dothan Dolphins Swim Team | 11/01/2025 | 2025 Peanut Invitational Copied | ||
| 36 | Rowan Long | 24.19 | 10 | AAAA Min | Bend | 02/13/2026 | 2026 OR HS 5A 4 | ||
| 37 | Yerin Lee | 24.22 | 9 | AAAA Min | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 38 | Catherine Sowerby | 24.32 | 9 | AAAA Min | East Grand Rapids | 11/21/2025 | 2025 MHSAA Division 3 Girls State Champs | ||
| 39 | Taryn Louwagie | 24.36 | 8 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 40 | Allison Bi | 24.51 | 9 | AAAA Min | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 41 | Elaine Chen | 24.53 | 10 | AAAA Min | Mercer Island | 11/01/2024 | 2024 KingCo Girls HS Championships OB | ||
| 42 | Elaine Chen | 24.55 | 10 | AAAA Min | Mercer Island | 11/14/2024 | 2024 WIAA 3A Girls HS State Champs OB | ||
| 43 | Lyla Collins | 24.60 | 9 | AAAA Min | Farmington Hills Mercy High Sc | 11/14/2025 | 2025 Girls Catholic League Championships | ||
| 44 | Isabella Alarcon | 24.61 | 9 | AAAA Min | Dakota Riptide | 12/06/2024 | 2024 SD TIDE SC Winter Invite | ||
| 45 | Rowan Long | 24.64 | 10 | AAAA Min | Bend | 02/21/2025 | 2025 OSAA 5A Championship Meet | ||
| 46 | Evelyn Hanson-McComb | 24.73 | 9 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 47 | Sofia Roggenbuck | 24.77 | 9 | AAAA Min | Rochester Adams | 10/03/2025 | 2025 Girls Oakland County Championships | ||
| 48 | Olivia Hussmann | 24.80 | 10 | AAAA Min | Mountain View High School | 11/07/2025 | 2025 Idaho State 6A Varsity Championships | ||
| 49 | Kinsley Ramey | 24.81 | 10 | AAAA Min | South Oldham High School | 02/07/2026 | 1st Round KHSAA State Championships Site #2 | ||
| 50 | Allie Schwartz | 24.81 | 10 | AAAA Min | Detroit Country Day School | 11/21/2025 | 2025 MHSAA Division 3 Girls State Champs | ||
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.