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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6401 | Margaux Nielsen | 55.37 | 8 | B: 54.59 (+0.78s | 1.4%) | Aquajets Swim Team | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 6402 | Penelope Torr | 55.37 | 10 | B: 54.59 (+0.78s | 1.4%) | Saint Petersburg Aquatics | 10/16/2026 | FRIDAY NITE RACES OCT 2026 | ||
| 6403 | Audrey Sorrell | 55.37 | 9 | B: 54.59 (+0.78s | 1.4%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 6404 | Hattie Davis | 55.38 | 10 | B: 54.59 (+0.79s | 1.4%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | ||
| 6405 | Marley Arthur | 55.38 | 9 | B: 54.59 (+0.79s | 1.4%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 6406 | Akwele Pitts-Wiley | 55.38 | 8 | B: 54.59 (+0.79s | 1.4%) | Prince William Swim Club | 11/22/2025 | NOVA Cranberry Contender | ||
| 6407 | Zoey Cartwright | 55.38 | 10 | B: 54.59 (+0.79s | 1.4%) | Tigersharks Swim Club | 05/16/2026 | 2026 MN SHRK Tigersharks IM Tough Challenage | ||
| 6408 | Esther Chistol | 55.38 | 7 | B: 54.59 (+0.79s | 1.4%) | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 6409 | Noga Gafni | 55.38 | 9 | B: 54.59 (+0.79s | 1.4%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 6410 | Amelia Hasek | 55.38 | 10 | B: 54.59 (+0.79s | 1.4%) | Central Minnesota Aquatics | 10/04/2026 | 2026 MN WAVE Fall Frenzy | ||
| 6411 | Claire Takeshita | 55.38 | 9 | B: 54.59 (+0.79s | 1.4%) | Bainbridge Island Swim Club | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | ||
| 6412 | Reese Ingraham | 55.38 | 10 | B: 54.59 (+0.79s | 1.4%) | YMCA of Snohomish County Barra | 10/03/2026 | 2026 PN SSCD Autumn Open N Approved | ||
| 6413 | Natasha Aden | 55.39 | 10 | B: 54.59 (+0.80s | 1.4%) | Houston Hydra | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | ||
| 6414 | Vallee Xing | 55.39 | 8 | B: 54.59 (+0.80s | 1.4%) | Tac Titans | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | ||
| 6415 | Grace McCormick | 55.39 | 10 | B: 54.59 (+0.80s | 1.4%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 6416 | Caroline Sheng | 55.39 | 7 | B: 54.59 (+0.80s | 1.4%) | Waterloo Swimming | 09/20/2026 | 2026 ST WLOO September Splash | ||
| 6417 | Andradige Silva | 55.39 | 8 | B: 54.59 (+0.80s | 1.4%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 6418 | Lily Larson | 55.39 | 9 | B: 54.59 (+0.80s | 1.4%) | Sioux Falls Swim Team | 10/24/2026 | 2026 SD SFST Swim Series Meet #2 | ||
| 6419 | Clara Waite | 55.40 | 10 | B: 54.59 (+0.81s | 1.5%) | Norfolk YMCA Aquajets | 11/08/2025 | 2025 MW NYA Jenna Krivohlavek Memorial | ||
| 6420 | Ava Sarikaya | 55.40 | 9 | B: 54.59 (+0.81s | 1.5%) | Westchester Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 6421 | Nadia Duncan | 55.40 | 10 | B: 54.59 (+0.81s | 1.5%) | WeAquatics | 10/04/2025 | 2025 TSAC Fall Classic | ||
| 6422 | Valeria Chaidez | 55.40 | 10 | B: 54.59 (+0.81s | 1.5%) | Sparks Piranhas Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 6423 | Harper Schupp | 55.40 | 9 | B: 54.59 (+0.81s | 1.5%) | Ensworth Aquatics | 10/24/2026 | 2026 IM Spooky | ||
| 6424 | Cynthia Zou | 55.40 | 9 | B: 54.59 (+0.81s | 1.5%) | Valley Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 6425 | Elise Tokunaga | 55.40 | 9 | B: 54.59 (+0.81s | 1.5%) | Beaverton Area Aquatics Club | 10/09/2026 | 2026 OR HEAT Fall Invitational | ||
| 6426 | Alessandra Carter | 55.40 | 9 | B: 54.59 (+0.81s | 1.5%) | Seahawks Swim club | 10/09/2026 | Fall Festival Invitational | ||
| 6427 | Adelyn Ford | 55.41 | 9 | B: 54.59 (+0.82s | 1.5%) | Life Time Colorado Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 6428 | Khloe Hinkle | 55.41 | 9 | B: 54.59 (+0.82s | 1.5%) | Unattached | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 6429 | Sophia Jimenez | 55.41 | 10 | B: 54.59 (+0.82s | 1.5%) | Sunrise Swimming | 09/11/2026 | September Central Park Series | ||
| 6430 | Muhlisa Ferkat | 55.41 | 9 | B: 54.59 (+0.82s | 1.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 6431 | Amelia Chessnoe | 55.41 | 8 | B: 54.59 (+0.82s | 1.5%) | Foxjets Swim Team | 10/10/2026 | 2026 MN FOXJ Fall Invitational | ||
| 6432 | Vail Orebaugh | 55.41 | 8 | B: 54.59 (+0.82s | 1.5%) | Greater Tampa Swim Association | 10/09/2026 | 2026 GTSA TYR Swim Classic | ||
| 6433 | Goldie Glauberman | 55.41 | 9 | B: 54.59 (+0.82s | 1.5%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 6434 | Kayla Le | 55.42 | 9 | B: 54.59 (+0.83s | 1.5%) | David Douglas | 02/13/2026 | 2026 OR HS 6A 4 | ||
| 6435 | Suri Berg | 55.42 | 8 | B: 54.59 (+0.83s | 1.5%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | ||
| 6436 | Nupur Pendse | 55.42 | 10 | B: 54.59 (+0.83s | 1.5%) | Spartan Aquatic Club | 02/20/2026 | For The Love Of Swimming | ||
| 6437 | Mirela De Lima Machado | 55.42 | 10 | B: 54.59 (+0.83s | 1.5%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 6438 | Lydia Herbert | 55.43 | 10 | B: 54.59 (+0.84s | 1.5%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 6439 | Vera Torna | 55.43 | 8 | B: 54.59 (+0.84s | 1.5%) | Three Village Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | ||
| 6440 | Kaitlin Walker | 55.43 | 10 | B: 54.59 (+0.84s | 1.5%) | Area Tallahassee Aquatic Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | ||
| 6441 | Haley Bousquet | 55.43 | 9 | B: 54.59 (+0.84s | 1.5%) | Westerly-Pawcatuck Y Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 6442 | Alina Mulcahy | 55.43 | 8 | B: 54.59 (+0.84s | 1.5%) | Heritage Aquatic Team | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | ||
| 6443 | 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 | ||
| 6444 | Naomi Mielke | 55.44 | 10 | B: 54.59 (+0.85s | 1.5%) | Minneapolis Lake Monsters | 01/17/2026 | 2026 MN FOXJ January Bronze Copied | ||
| 6445 | 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 | ||
| 6446 | Caroline Johnson | 55.44 | 9 | B: 54.59 (+0.85s | 1.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 6447 | Leilani Watson | 55.44 | 7 | B: 54.59 (+0.85s | 1.5%) | Nitro Swimming | 09/06/2026 | 2026 ST NTRO Stephen J Wolleben Memorial Meet | ||
| 6448 | Eloise Opferman | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 6449 | Riley Kuntz | 55.45 | 9 | B: 54.59 (+0.86s | 1.6%) | Tidal Wave Aquatics | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 6450 | Eva Martinez | 55.45 | 8 | B: 54.59 (+0.86s | 1.6%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
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.