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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7501 | Yuna Ng | 55.43 | 10 | B: 54.59 (+0.84s | 1.5%) | Valley Aquatics | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 7502 | Caroline Johnson | 55.44 | 9 | B: 54.59 (+0.85s | 1.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 7503 | Naomi Mielke | 55.44 | 10 | B: 54.59 (+0.85s | 1.5%) | Minneapolis Lake Monsters | 01/17/2026 | 2026 MN FOXJ January Bronze Copied | ||
| 7504 | Annabellee Gonzalez | 55.44 | 9 | B: 54.59 (+0.85s | 1.5%) | Sea to Desert Swim Association | 02/07/2025 | 2025 SI SDSA All Ages A BB | ||
| 7505 | Ara Leang | 55.44 | 10 | B: 54.59 (+0.85s | 1.5%) | Park City Swimming | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 7506 | Evan Miller-Ryan | 55.44 | 10 | B: 54.59 (+0.85s | 1.5%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 7507 | Eva Martinez | 55.45 | 8 | B: 54.59 (+0.86s | 1.6%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 7508 | Anna Hale | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 7509 | Eloise Opferman | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 7510 | Riley Kuntz | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Tidal Wave Aquatics | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 7511 | Anya Arcot | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Pro Swimming | 03/06/2026 | 2026 PN PRO March Last Chance Intra Apprived | ||
| 7512 | Makayla Marcin | 55.46 | 10 | B: 54.59 (+0.87s | 1.6%) | Sachem Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | ||
| 7513 | Chloe Beerbower | 55.46 | 9 | B: 54.59 (+0.87s | 1.6%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 7514 | Rida Kaur | 55.46 | 10 | B: 54.59 (+0.87s | 1.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 7515 | Zoe Martin | 55.46 | 10 | B: 54.59 (+0.87s | 1.6%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 7516 | Natalie Norkin | 55.47 | 10 | B: 54.59 (+0.88s | 1.6%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | ||
| 7517 | Inna Yoo | 55.47 | 9 | B: 54.59 (+0.88s | 1.6%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 7518 | Gabrielle Cornish | 55.47 | 10 | B: 54.59 (+0.88s | 1.6%) | First Colony Swim Team, Inc. | 09/21/2024 | 2024 FCST Red V Blue Challenge | ||
| 7519 | Izabella Smith | 55.47 | 10 | B: 54.59 (+0.88s | 1.6%) | Legacy Aquatics | 04/26/2025 | Legacy Aquatics Spring KickOff | ||
| 7520 | Meredith Hermadi | 55.48 | 8 | B: 54.59 (+0.89s | 1.6%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 7521 | Andi Flowers | 55.48 | 9 | B: 54.59 (+0.89s | 1.6%) | Hurricane Aquatics | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 7522 | Lily Brown | 55.48 | 10 | B: 54.59 (+0.89s | 1.6%) | South Shore Sails | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 7523 | Abigail Akers | 55.48 | 10 | B: 54.59 (+0.89s | 1.6%) | Bulldog Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 7524 | Patricia Robinson | 55.48 | 10 | B: 54.59 (+0.89s | 1.6%) | Bluefish Swim Club | 10/03/2025 | 2025 NE CS Kickoff Classic Copied | ||
| 7525 | Amelia Rein | 55.48 | 10 | B: 54.59 (+0.89s | 1.6%) | Carolina Aquatic Team | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 7526 | Jovi Koepp | 55.48 | 9 | B: 54.59 (+0.89s | 1.6%) | Amherst Aquatic Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 7527 | Adelaide Frame | 55.48 | 8 | B: 54.59 (+0.89s | 1.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 7528 | Annika Szele | 55.49 | 10 | B: 54.59 (+0.90s | 1.6%) | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | ||
| 7529 | Lana Giordano | 55.49 | 8 | B: 54.59 (+0.90s | 1.6%) | YMCA of Metro North Tritons | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | ||
| 7530 | Ruby Johnson | 55.49 | 9 | B: 54.59 (+0.90s | 1.6%) | Ensworth Aquatics | 09/20/2025 | 2025 September Invitational | ||
| 7531 | Isabel Carbajal | 55.49 | 10 | B: 54.59 (+0.90s | 1.6%) | YMCA Fairfax County Reston | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 7532 | Holland Willard | 55.49 | 10 | B: 54.59 (+0.90s | 1.6%) | Waterloo Swimming | 11/15/2025 | 2025 ST ASC Turkey Bash | ||
| 7533 | Elizabeth Griffith | 55.50 | 8 | B: 54.59 (+0.91s | 1.6%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 7534 | Larkyn Baker | 55.50 | 9 | B: 54.59 (+0.91s | 1.6%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 7535 | Ray Crellin | 55.50 | 9 | B: 54.59 (+0.91s | 1.6%) | Cottonwood Heights Aquatics | 10/18/2024 | 2024 CHAT SDAT October Dual | ||
| 7536 | Hengxuan Zhou | 55.50 | 9 | B: 54.59 (+0.91s | 1.6%) | Streamliner Aquatics | 12/06/2025 | Reindeer Games 2025 | ||
| 7537 | Ava O'Hare | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | ||
| 7538 | Samira Mendoza Fuentes | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | El Paso Aqua Posse | 01/23/2026 | 2026 BD JCAT IMX 2026 | ||
| 7539 | Rubina Sanghera | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 7540 | Aubrey Moore | 55.50 | 8 | B: 54.59 (+0.91s | 1.6%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | ||
| 7541 | Kaia Martin | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | Area Tallahassee Aquatic Club | 09/19/2025 | 2025 Tropic Like It S Hot Open | ||
| 7542 | Aubrey Patterson | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | Layton Surfers | 09/11/2025 | 2025 CCAT 9 11 Tribute | ||
| 7543 | Cecilia Bombassaro Vairo | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 7544 | Liya Mahdere | 55.50 | 10 | B: 54.59 (+0.91s | 1.6%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 7545 | Danielle Sze | 55.51 | 10 | B: 54.59 (+0.92s | 1.7%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 7546 | Leila Zhang | 55.51 | 8 | B: 54.59 (+0.92s | 1.7%) | Sailfish Swim Club | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 7547 | Anabel Muniz | 55.51 | 10 | B: 54.59 (+0.92s | 1.7%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
| 7548 | Emilyn Craig | 55.51 | 10 | B: 54.59 (+0.92s | 1.7%) | Area Tallahassee Aquatic Club | 07/25/2025 | 2025 Summer Area 4 Championships | ||
| 7549 | Grace Spooner | 55.51 | 9 | B: 54.59 (+0.92s | 1.7%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 7550 | Ari Juergensen | 55.51 | 9 | B: 54.59 (+0.92s | 1.7%) | High Tides Swim Club | 11/22/2025 | 2025 MN HTSC Harvest 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.