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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4851 | Aurora Dalessandro | 51.32 | 10 | B Min | BB: 48.69 (+2.63s | 5.1%) | Club Fit Jefferson Valley | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 4852 | Anna Burton | 51.32 | 10 | B Min | BB: 48.69 (+2.63s | 5.1%) | Central Minnesota Aquatics | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 4853 | Mila Didovic | 51.32 | 9 | B Min | BB: 48.69 (+2.63s | 5.1%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 4854 | Skylar Ma | 51.32 | 9 | B Min | BB: 48.69 (+2.63s | 5.1%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | |
| 4855 | Alyssa Chung | 51.33 | 7 | B Min | BB: 48.69 (+2.64s | 5.1%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 4856 | Sofia Heaven | 51.33 | 9 | B Min | BB: 48.69 (+2.64s | 5.1%) | Seals Aquatics | 11/22/2025 | Thankswimming Classic 2025 | |
| 4857 | Lucy Fox | 51.33 | 10 | B Min | BB: 48.69 (+2.64s | 5.1%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 4858 | Abella Supertino | 51.34 | 9 | B Min | BB: 48.69 (+2.65s | 5.2%) | Blue Dolfins | 12/13/2025 | 2025 BD Holiday Invite | |
| 4859 | Eilie Roe | 51.34 | 10 | B Min | BB: 48.69 (+2.65s | 5.2%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 4860 | Keelin Walsh | 51.34 | 10 | B Min | BB: 48.69 (+2.65s | 5.2%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | |
| 4861 | Alexandra Sun | 51.35 | 8 | B Min | BB: 48.69 (+2.66s | 5.2%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 4862 | Melanie Altman | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Westlake Aquatic Facility | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 4863 | Amy Marousky | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Scottsboro Swim Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 4864 | Deetya Ivalla | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 4865 | Zella Rich | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 4866 | Valerie Salerno | 51.35 | 9 | B Min | BB: 48.69 (+2.66s | 5.2%) | Fairfax Foxes Swimming | 11/07/2025 | 2025 FXFX Loughmiller Memorial | |
| 4867 | Alexa Brinkley | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Quest Swimming | 09/19/2025 | Quest Swimming Kickoff Intrasquad | |
| 4868 | Lillyana Basil | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Alamo Area Aquatic Association | 01/21/2026 | 2026 ST AAAA NS January Race Night | |
| 4869 | Rose Boneparth | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Portland Porpoise Swim Club | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 4870 | Teagan Spinosa | 51.36 | 7 | B Min | BB: 48.69 (+2.67s | 5.2%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 4871 | Joey Lin | 51.36 | 8 | B Min | BB: 48.69 (+2.67s | 5.2%) | Piedmont Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 4872 | Rose Ramirez | 51.36 | 7 | B Min | BB: 48.69 (+2.67s | 5.2%) | Katy Aquatic Team For Youth | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4873 | Lily Krebs | 51.36 | 9 | B Min | BB: 48.69 (+2.67s | 5.2%) | Carolina Aquatic Team | 01/09/2026 | 2026 CAT Frozen Frenzy | |
| 4874 | Michelle Shamis | 51.37 | 10 | B: 43.99 (+7.38s | 14.4%) | Austin Swim Club | 11/15/2025 | 2025 ST ASC Turkey Bash | ||
| 4875 | Charlie Griffin | 51.37 | 9 | B Min | BB: 48.69 (+2.68s | 5.2%) | FireFish Swim Team | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 4876 | Aubrey Hauser | 51.37 | 9 | B Min | BB: 48.69 (+2.68s | 5.2%) | Zeus Swim Team | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 4877 | Shakti Sonje | 51.37 | 9 | B Min | BB: 48.69 (+2.68s | 5.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 4878 | Navya Shrestha | 51.38 | 10 | B Min | BB: 48.69 (+2.69s | 5.2%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 4879 | Catherine Clubb | 51.38 | 10 | B Min | BB: 48.69 (+2.69s | 5.2%) | Montrose Marlins Swim Club | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 4880 | Annalee Reed | 51.38 | 9 | B Min | BB: 48.69 (+2.69s | 5.2%) | Hickory Foundation YMCA Seahor | 12/05/2025 | 2025 TYDE Winter Championship | |
| 4881 | Olive McGowan | 51.38 | 5 | B Min | BB: 48.69 (+2.69s | 5.2%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 4882 | Hallie Vaughan | 51.38 | 10 | B Min | BB: 48.69 (+2.69s | 5.2%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4883 | Rowan Shand | 51.38 | 8 | B Min | BB: 48.69 (+2.69s | 5.2%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 4884 | Sydney Grimes | 51.39 | 10 | B Min | BB: 48.69 (+2.70s | 5.3%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | |
| 4885 | Charlotte Parker | 51.39 | 10 | B Min | BB: 48.69 (+2.70s | 5.3%) | Alamo Heights Aquatic Club ? A | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 4886 | Bridget Brohm | 51.39 | 10 | B Min | BB: 48.69 (+2.70s | 5.3%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 4887 | Amelie Duron | 51.39 | 8 | B Min | BB: 48.69 (+2.70s | 5.3%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4888 | Layla Kenny | 51.39 | 8 | B Min | BB: 48.69 (+2.70s | 5.3%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 4889 | Emma Fayollat | 51.40 | 10 | B Min | BB: 48.69 (+2.71s | 5.3%) | Unattached | 11/02/2024 | SRVA SCY CBBB+ | |
| 4890 | Nora Gettings | 51.40 | 9 | B Min | BB: 48.69 (+2.71s | 5.3%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 4891 | Norah Rodriguez | 51.40 | 8 | B Min | BB: 48.69 (+2.71s | 5.3%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 4892 | Isabelle Vangel | 51.40 | 10 | B Min | BB: 48.69 (+2.71s | 5.3%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 4893 | Maya Tovbis | 51.40 | 10 | B Min | BB: 48.69 (+2.71s | 5.3%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 4894 | Lucy Knight | 51.40 | 9 | B Min | BB: 48.69 (+2.71s | 5.3%) | Fox Swim Club | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 4895 | Stella Witherspoon | 51.41 | 10 | B Min | BB: 48.69 (+2.72s | 5.3%) | SOL Swim Team | 01/26/2025 | 2025 SI MVY 10U Mini Meet | |
| 4896 | Maeve Potter | 51.41 | 9 | B Min | BB: 48.69 (+2.72s | 5.3%) | Watauga Swim Team | 03/20/2026 | 2026 BRSL Championships | |
| 4897 | Elizabeth McReynolds | 51.41 | 10 | B Min | BB: 48.69 (+2.72s | 5.3%) | Dads Club Swim Team | 11/02/2024 | SSAN 2024 Fall Invite | |
| 4898 | Lily Attard | 51.41 | 10 | B Min | BB: 48.69 (+2.72s | 5.3%) | Tampa Elite Aquatics | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 4899 | Iliana Bergin | 51.41 | 10 | B Min | BB: 48.69 (+2.72s | 5.3%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 4900 | Sophia Challgren | 51.41 | 9 | B Min | BB: 48.69 (+2.72s | 5.3%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
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.