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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Lainee Brooks | 43.43 | 10 | BB Min | A: 42.79 (+0.64s | 1.5%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 702 | Zara Bold | 43.44 | 10 | BB Min | A: 42.79 (+0.65s | 1.5%) | Unattached | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 703 | Piper McDonald | 43.45 | 10 | BB Min | A: 42.79 (+0.66s | 1.5%) | SwimNation Aquatics Programs | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 704 | Nora Waldenmayer | 43.46 | 9 | BB Min | A: 42.79 (+0.67s | 1.5%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 705 | Lucy Shang | 43.47 | 9 | BB Min | A: 42.79 (+0.68s | 1.6%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 706 | Morgan Franckowiak-Clear | 43.47 | 10 | BB Min | A: 42.79 (+0.68s | 1.6%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 707 | Mackenzie Bernier | 43.48 | 10 | BB Min | A: 42.79 (+0.69s | 1.6%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 708 | Brie Ochoa | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | La Mirada Armada | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 709 | Kyla Silva | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 710 | Lennon Doyle | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 711 | Ara Lee | 43.49 | 9 | BB Min | A: 42.79 (+0.70s | 1.6%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 712 | Sloane Royce | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 713 | Laurie Wang | 43.50 | 10 | BB Min | A: 42.79 (+0.71s | 1.6%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 714 | Audrey Lipp | 43.51 | 9 | BB Min | A: 42.79 (+0.72s | 1.7%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 715 | Anna Millsaps | 43.51 | 10 | BB Min | A: 42.79 (+0.72s | 1.7%) | Hickory Foundation YMCA Seahor | 03/19/2026 | 2026 USRY Short Course Champs | |
| 716 | Jane Meland | 43.51 | 10 | BB Min | A: 42.79 (+0.72s | 1.7%) | Brookings Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 717 | Anna Rokoszak | 43.52 | 10 | BB Min | A: 42.79 (+0.73s | 1.7%) | Freedom Aquatics | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 718 | Khloe Nusshag | 43.53 | 10 | BB Min | A: 42.79 (+0.74s | 1.7%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 719 | Maryam Saleemuddin | 43.53 | 10 | BB Min | A: 42.79 (+0.74s | 1.7%) | Dedham Health Hydra | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 720 | Isabella Pan | 43.53 | 10 | BB Min | A: 42.79 (+0.74s | 1.7%) | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 721 | Lola Walker | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Boerne Elite Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 722 | Gwendolen Bowen | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Club Husker | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 723 | Kaley Colabella | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Sprc Stingrays | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 724 | Nora Lam | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Rockford Riptide | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 725 | Catherine Gleason | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 726 | Sophia Lukkes | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Pierre Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 727 | Allyson Ewoldt | 43.55 | 10 | BB Min | A: 42.79 (+0.76s | 1.7%) | YMCA of the Chippewa Valley Ba | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 728 | Lyla Emmert | 43.55 | 10 | BB Min | A: 42.79 (+0.76s | 1.7%) | Kingfish Swimming Medfield | 01/30/2026 | 2026 NE GS Silver Championships | |
| 729 | Alexandra Novak | 43.56 | 10 | BB Min | A: 42.79 (+0.77s | 1.8%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 730 | Claire Johnson | 43.56 | 10 | BB Min | A: 42.79 (+0.77s | 1.8%) | San Gabriel Aquatics | 03/28/2026 | 2026 ST SGA Spring Fling Meet | |
| 731 | Evelyn Cheng | 43.57 | 10 | BB Min | A: 42.79 (+0.78s | 1.8%) | Cerritos Aquatic Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 732 | Kennedy Stutzman | 43.57 | 9 | BB Min | A: 42.79 (+0.78s | 1.8%) | Lenawee County Gators | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 733 | Eleanora Huang | 43.58 | 10 | BB Min | A: 42.79 (+0.79s | 1.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 734 | Areerada Jirathramakul | 43.58 | 10 | BB Min | A: 42.79 (+0.79s | 1.8%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 735 | Olive Tu | 43.58 | 10 | BB Min | A: 42.79 (+0.79s | 1.8%) | Monterey Park Manta Rays | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 736 | Josie Duda | 43.58 | 10 | BB Min | A: 42.79 (+0.79s | 1.8%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 737 | Annie Li | 43.58 | 9 | BB Min | A: 42.79 (+0.79s | 1.8%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 738 | Eloise Capp | 43.58 | 10 | BB Min | A: 42.79 (+0.79s | 1.8%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 739 | Charlotte Jones | 43.59 | 10 | BB Min | A: 42.79 (+0.80s | 1.8%) | Rima United | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 740 | Elisabeth Sass | 43.59 | 10 | BB Min | A: 42.79 (+0.80s | 1.8%) | Hydra Aquatics | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 741 | Josephine Carpenter | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 742 | Marlow Reynolds | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Condors Swim Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 743 | Nadia Bluvas | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 744 | Sofia Cabrera | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Water Warriors Aquatic Team | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 745 | Shayla Purville | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 746 | Nieve Powers | 43.61 | 10 | BB Min | A: 42.79 (+0.82s | 1.9%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 747 | Marie Tempelis | 43.61 | 10 | BB Min | A: 42.79 (+0.82s | 1.9%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 748 | Kyla Parnell | 43.61 | 10 | BB Min | A: 42.79 (+0.82s | 1.9%) | Pacific Swim | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 749 | Gabriella Smith | 43.62 | 10 | BB Min | A: 42.79 (+0.83s | 1.9%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 750 | Janaya Calugas | 43.65 | 10 | BB Min | A: 42.79 (+0.86s | 2.0%) | Cascade Swim Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
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.