USA Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7301 | Olivia Boothby Zapata | 54.28 | 9 | B Min | BB: 48.69 (+5.59s | 10.3%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 7302 | Vivian Krier | 54.29 | 10 | B Min | BB: 48.69 (+5.60s | 10.3%) | Great Wolf Swim Team | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 7303 | Rosalie Park | 54.29 | 8 | B Min | BB: 48.69 (+5.60s | 10.3%) | Santa Clara Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 7304 | Noor Seitz | 54.29 | 8 | B Min | BB: 48.69 (+5.60s | 10.3%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 7305 | Ishani Sukthankar | 54.29 | 9 | B Min | BB: 48.69 (+5.60s | 10.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 7306 | Angela Gu | 54.29 | 9 | B Min | BB: 48.69 (+5.60s | 10.3%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 7307 | Carolina Espinal | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Monocacy Aquatic Club | 09/21/2025 | 2025 MAC FSC 10 U Pentathlon | |
| 7308 | Addyson Wu | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Merritt Athletic Swimming | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 7309 | Tripura Veluri | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 7310 | Mackenzie Mullins | 54.30 | 8 | B Min | BB: 48.69 (+5.61s | 10.3%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 7311 | Rhye Franklin | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | San Antonio Wave | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 7312 | Hope Sawvell | 54.30 | 8 | B Min | BB: 48.69 (+5.61s | 10.3%) | Capital of Texas Aquatics | 11/03/2024 | 2024 ST TXLA 10 U November Unclassified | |
| 7313 | Yanran Shen | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 7314 | Summer Wardell | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Trinity Aquatics | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 7315 | Cecilia Chen | 54.30 | 8 | B Min | BB: 48.69 (+5.61s | 10.3%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 7316 | Skylar Ma | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Lifetime | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 7317 | Molly Nix | 54.30 | 10 | B Min | BB: 48.69 (+5.61s | 10.3%) | Lenawee County Gators | 12/06/2025 | 2025 FFYS Holiday Invitational | |
| 7318 | Vienne Poweski | 54.30 | 9 | B Min | BB: 48.69 (+5.61s | 10.3%) | Penguin Swimming | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 7319 | Celia Bickerstaff | 54.31 | 10 | B Min | BB: 48.69 (+5.62s | 10.3%) | Mecklenburg Swim Association | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 7320 | Campbell Feldman | 54.31 | 8 | B Min | BB: 48.69 (+5.62s | 10.3%) | Bainbridge Island Swim Club | 11/16/2025 | 2025 PN PAC Q Meet | |
| 7321 | Brett Fluharty | 54.31 | 8 | B Min | BB: 48.69 (+5.62s | 10.3%) | Greater Tampa Swim Association | 09/20/2025 | 2025 GTSA Season Opener | |
| 7322 | Ishka Patel | 54.31 | 10 | B Min | BB: 48.69 (+5.62s | 10.3%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 7323 | Everly Verhoosel | 54.31 | 9 | B Min | BB: 48.69 (+5.62s | 10.3%) | Annapolis Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 7324 | Rowan Uhl | 54.31 | 10 | B Min | BB: 48.69 (+5.62s | 10.3%) | Green Terror Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 7325 | Freya Gray | 54.31 | 8 | B Min | BB: 48.69 (+5.62s | 10.3%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 7326 | Izumi Fukita | 54.32 | 8 | B Min | BB: 48.69 (+5.63s | 10.4%) | Aquajets Swim Team | 03/07/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 7327 | Vega Kelley | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | |
| 7328 | Joanna Kaplan | 54.32 | 10 | B Min | BB: 48.69 (+5.63s | 10.4%) | Pine Crest Swimming | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 7329 | Avery Flaska | 54.32 | 10 | B Min | BB: 48.69 (+5.63s | 10.4%) | Grand Traverse Bay YMCA Breake | 12/05/2025 | EGRA 2025 Winter Washout | |
| 7330 | Collins Toohey | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Monmouth Barracudas | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 7331 | Quinn Mahlke | 54.32 | 9 | B Min | BB: 48.69 (+5.63s | 10.4%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 7332 | Tessa Heney | 54.33 | 9 | B Min | BB: 48.69 (+5.64s | 10.4%) | Champlain Valley Swim Academy- | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 7333 | Violet Kogan | 54.33 | 10 | B Min | BB: 48.69 (+5.64s | 10.4%) | Farmingdale Aquatics | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | |
| 7334 | Lucy Crick | 54.33 | 9 | B Min | BB: 48.69 (+5.64s | 10.4%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 7335 | Madeline Boehmer | 54.33 | 9 | B Min | BB: 48.69 (+5.64s | 10.4%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 7336 | Makenna Goudy | 54.33 | 9 | B Min | BB: 48.69 (+5.64s | 10.4%) | Front Range Barracudas | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 7337 | Penelope Lewis | 54.34 | 9 | B Min | BB: 48.69 (+5.65s | 10.4%) | Tide Swimming | 11/01/2025 | ODAC Rising Stars Meet #2 | |
| 7338 | Laila Salejee | 54.34 | 10 | B Min | BB: 48.69 (+5.65s | 10.4%) | Tiger Shark of Texas | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 7339 | Angela Nguyen | 54.34 | 10 | B Min | BB: 48.69 (+5.65s | 10.4%) | Puffins Swimming | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 7340 | Launa Collins | 54.34 | 10 | B Min | BB: 48.69 (+5.65s | 10.4%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 7341 | Ainara Yepez | 54.34 | 8 | B Min | BB: 48.69 (+5.65s | 10.4%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 7342 | Finley Soper | 54.34 | 8 | B Min | BB: 48.69 (+5.65s | 10.4%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 7343 | Everly Vagts | 54.34 | 8 | B Min | BB: 48.69 (+5.65s | 10.4%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 7344 | Quinn Mitchell | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 7345 | Kennedy Wood | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | |
| 7346 | Lexie Doner | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | Star Aquatics | 01/09/2026 | Friday Night At The Races Copied | |
| 7347 | Morgan Mathews | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | Kingfish Swimming Medfield | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 7348 | Lydia Bristol | 54.35 | 9 | B Min | BB: 48.69 (+5.66s | 10.4%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 7349 | Beatrice Snyder-Mcgee | 54.35 | 10 | B Min | BB: 48.69 (+5.66s | 10.4%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 7350 | Amya Allen | 54.36 | 9 | B Min | BB: 48.69 (+5.67s | 10.4%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
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.