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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Amelia Erickson | 47.98 | 9 | BB Min | A: 42.79 (+5.19s | 10.8%) | Watertown Area Swim Club | 10/26/2025 | 2025 Ghouls In The Pool | |
| 2452 | Rachel Byars | 47.98 | 10 | BB Min | A: 42.79 (+5.19s | 10.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2453 | Brooklyn Hagert | 47.98 | 9 | BB Min | A: 42.79 (+5.19s | 10.8%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 2454 | Noelle Tiba | 47.98 | 9 | BB Min | A: 42.79 (+5.19s | 10.8%) | West Florida Lightning Aquatic | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 2455 | Mayra Aryal | 47.98 | 9 | BB Min | A: 42.79 (+5.19s | 10.8%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 2456 | Layla Glass | 47.98 | 10 | BB Min | A: 42.79 (+5.19s | 10.8%) | College Area Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2457 | Sadie Fickling | 47.98 | 10 | BB Min | A: 42.79 (+5.19s | 10.8%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 2458 | Sophia Rocke | 47.99 | 9 | BB Min | A: 42.79 (+5.20s | 10.8%) | Tiger Shark of Texas | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
| 2459 | Makenna Sturgeon | 47.99 | 9 | BB Min | A: 42.79 (+5.20s | 10.8%) | Neptune Swimming | 07/26/2025 | 2025 REAL Championships | |
| 2460 | Cecelia Wolkerstorfer | 47.99 | 9 | BB Min | A: 42.79 (+5.20s | 10.8%) | Hastings Area Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 2461 | Evelien Warner | 47.99 | 9 | BB Min | A: 42.79 (+5.20s | 10.8%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 2462 | Charlotte Ewbank | 47.99 | 9 | BB Min | A: 42.79 (+5.20s | 10.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2463 | Olivia Gaviria | 48.00 | 9 | BB Min | A: 42.79 (+5.21s | 10.9%) | Black Marlins Swim Team | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 2464 | Roxana Paku | 48.00 | 9 | BB Min | A: 42.79 (+5.21s | 10.9%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 2465 | Nina Holsman | 48.00 | 9 | BB Min | A: 42.79 (+5.21s | 10.9%) | Montclair Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 2466 | Mira Zhang | 48.00 | 10 | BB Min | A: 42.79 (+5.21s | 10.9%) | The Fish | 10/10/2025 | 2025 PV October Open Franconia | |
| 2467 | Arielle Dos Santos | 48.00 | 10 | BB Min | A: 42.79 (+5.21s | 10.9%) | Rebel Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 2468 | McKenna Lee | 48.00 | 10 | BB Min | A: 42.79 (+5.21s | 10.9%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2469 | Aadhya Sirimamilla | 48.00 | 10 | BB Min | A: 42.79 (+5.21s | 10.9%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 2470 | Amaliia Dadashian | 48.00 | 9 | BB Min | A: 42.79 (+5.21s | 10.9%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 2471 | Emma Newlands | 48.00 | 9 | BB Min | A: 42.79 (+5.21s | 10.9%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 2472 | Oshuki Meepalage | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2473 | Karina Tralik | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2474 | Laila Williams | 48.01 | 8 | BB Min | A: 42.79 (+5.22s | 10.9%) | Riptide Swim Team | 02/14/2026 | 2026 CO ACES Winter Open | |
| 2475 | Gwen Rizzo | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 2476 | Tekla Kenny | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2477 | Marlena VanCuran | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 2478 | Caroline Martin | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Virginia Gators | 09/20/2025 | 2025 Friendly City Kickoff | |
| 2479 | Brailey Adams | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 2480 | Kinley Saul | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | South Metro Storm | 02/13/2026 | 2026 MN STRM Winter Storm Warning Invite | |
| 2481 | Towela Sebit | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2482 | Eliana Lei | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Dads Club Swim Team | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 2483 | Coco Starn | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Punahou Aquatics Institute | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 2484 | Maria Baez | 48.02 | 10 | BB Min | A: 42.79 (+5.23s | 10.9%) | Hialeah Swim Club | 11/01/2025 | Piranhas Turkey Classic 2025 | |
| 2485 | Whittaker Gold | 48.02 | 8 | BB Min | A: 42.79 (+5.23s | 10.9%) | Bolles School Sharks | 03/01/2026 | 2026 Last Chance Meet | |
| 2486 | Merrick Ogden | 48.02 | 8 | BB Min | A: 42.79 (+5.23s | 10.9%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 2487 | Lucy Carpenter | 48.03 | 8 | BB Min | A: 42.79 (+5.24s | 10.9%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2488 | Zuri Stephenson | 48.03 | 9 | BB Min | A: 42.79 (+5.24s | 10.9%) | East Coast Aquatic Team | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2489 | Eliza Pritzel | 48.03 | 9 | BB Min | A: 42.79 (+5.24s | 10.9%) | Club Wolverine | 11/21/2025 | 2025 SST Fall Classic | |
| 2490 | Elineke Whitman | 48.03 | 10 | BB Min | A: 42.79 (+5.24s | 10.9%) | West Michigan Swimmers | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 2491 | Clara Chen | 48.03 | 10 | BB Min | A: 42.79 (+5.24s | 10.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2492 | Yana Halibus | 48.04 | 10 | BB Min | A: 42.79 (+5.25s | 10.9%) | Lifetime | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 2493 | Abigail Korn | 48.04 | 10 | BB Min | A: 42.79 (+5.25s | 10.9%) | Ransom Everglades Aquatic Club | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 2494 | Esabel Watkins | 48.04 | 9 | BB Min | A: 42.79 (+5.25s | 10.9%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2495 | Lauren Garnier | 48.04 | 10 | BB Min | A: 42.79 (+5.25s | 10.9%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2496 | Amellia Powell | 48.05 | 8 | BB Min | A: 42.79 (+5.26s | 10.9%) | Cullman Swim Association | 12/13/2025 | 2025 Marshmallow Mini | |
| 2497 | Iuliana Kuleshova | 48.05 | 9 | BB Min | A: 42.79 (+5.26s | 10.9%) | Spartan Aquatic Club | 02/14/2026 | SAC Winter Classic | |
| 2498 | Emilia Chang | 48.05 | 10 | BB Min | A: 42.79 (+5.26s | 10.9%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 2499 | Charlotte Hance | 48.05 | 10 | BB Min | A: 42.79 (+5.26s | 10.9%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 2500 | Charlee Sisung | 48.05 | 10 | BB Min | A: 42.79 (+5.26s | 10.9%) | Saline Swim Team | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
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.