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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2651 | Arielle Zur | 47.44 | 9 | BB Min | A: 42.79 (+4.65s | 9.8%) | Long Island Express | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2652 | Madison Kuhn | 47.45 | 9 | BB Min | A: 42.79 (+4.66s | 9.8%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 2653 | Evelyn Boucher | 47.45 | 10 | BB Min | A: 42.79 (+4.66s | 9.8%) | Cane Bay Family YMCA Krakens | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2654 | Norah Tarr | 47.45 | 9 | BB Min | A: 42.79 (+4.66s | 9.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 2655 | Layla Pratt | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 2656 | Mary Brede | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Egra Waves | 12/05/2025 | EGRA 2025 Winter Washout | |
| 2657 | Hadlie Heale | 47.46 | 8 | BB Min | A: 42.79 (+4.67s | 9.8%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 2658 | Adelynn Zaker | 47.46 | 9 | BB Min | A: 42.79 (+4.67s | 9.8%) | Millard Aquatic Club | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 2659 | Elizabeth Lea | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Commonwealth Swimming | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 2660 | Makenzie Stark | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Screaming Eagle Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 2661 | Molly Nightingale | 47.46 | 9 | BB Min | A: 42.79 (+4.67s | 9.8%) | Black Marlins Swim Team | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 2662 | Alicia Breault | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Cac Seawolves | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 2663 | Emma Doyle | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 2664 | Ashleigh Wuchter | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 2665 | Talia Hunter | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 2666 | Aurora Decktor | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 2667 | Aviana Sajuthi-Leach | 47.47 | 8 | BB Min | A: 42.79 (+4.68s | 9.9%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | |
| 2668 | Chiara Rapkin | 47.47 | 9 | BB Min | A: 42.79 (+4.68s | 9.9%) | Omni Otters Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 2669 | Chloe Adams | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 2670 | Mackinley Mills | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | South Lake Aquatic Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 2671 | Peyton Nicholson | 47.47 | 9 | BB Min | A: 42.79 (+4.68s | 9.9%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 2672 | Siyun Yoo | 47.47 | 9 | BB Min | A: 42.79 (+4.68s | 9.9%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 2673 | Tatum Chen | 47.47 | 7 | BB Min | A: 42.79 (+4.68s | 9.9%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 2674 | Thea Luckey | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 2675 | Olivia Nerida | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 2676 | Brielle Neelon | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | Southwestern Aquatics Team - S | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 2677 | Emily Wu | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | Dedham Health Hydra | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2678 | Hannah Anderson | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | Maverick Aquatics | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 2679 | Veronica Wisniowska | 47.48 | 10 | BB Min | A: 42.79 (+4.69s | 9.9%) | Twisters Swim Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2680 | Allison Hernandez | 47.48 | 9 | BB Min | A: 42.79 (+4.69s | 9.9%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2681 | Emery Keatley | 47.49 | 10 | BB Min | A: 42.79 (+4.70s | 9.9%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 2682 | Gabriella Hiscock | 47.49 | 10 | BB Min | A: 42.79 (+4.70s | 9.9%) | Franklin County Stingray Swim | 01/09/2026 | 2026 Winter Jam | |
| 2683 | Ava McDonough | 47.50 | 9 | BB Min | A: 42.79 (+4.71s | 9.9%) | Revolution Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 2684 | Layla Ferguson | 47.50 | 9 | BB Min | A: 42.79 (+4.71s | 9.9%) | Just Care Aquatics Tritons | 02/27/2026 | 2026 BD SCY Border Champs | |
| 2685 | Kirsten Peredo | 47.51 | 9 | BB Min | A: 42.79 (+4.72s | 9.9%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | |
| 2686 | Maya Losada-Tweedell | 47.51 | 8 | BB Min | A: 42.79 (+4.72s | 9.9%) | Neptune Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 2687 | Jasmine Dao | 47.51 | 10 | BB Min | A: 42.79 (+4.72s | 9.9%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 2688 | Elinor Kim | 47.51 | 10 | BB Min | A: 42.79 (+4.72s | 9.9%) | Hydro-sonic Tiburones | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2689 | Charlotte Swinning | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Grand Traverse Bay YMCA Breake | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 2690 | Clara Ulrich | 47.52 | 9 | BB Min | A: 42.79 (+4.73s | 10.0%) | Sioux Falls Swim Team | 11/15/2025 | 2025 SD YST Charity Invite | |
| 2691 | Camille Sanders | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Accokeek Stroke Technique Swim | 11/22/2025 | 20205 Odd Ball Challenge | |
| 2692 | Rylee Korte | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Ryan YMCA Tidal Waves | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2693 | Riley Hom | 47.52 | 9 | BB Min | A: 42.79 (+4.73s | 10.0%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 2694 | Violeta Pop Friedman | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Mystic Hammerheads | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2695 | Sarah Leonard | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Iguanas Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 2696 | Maddix Muldoon | 47.52 | 9 | BB Min | A: 42.79 (+4.73s | 10.0%) | Hydro Swim Club | 10/26/2025 | 2025 Hydro Halloween Pentathlon Copied | |
| 2697 | Kaleigh Peoples | 47.52 | 10 | BB Min | A: 42.79 (+4.73s | 10.0%) | Swim Birmingham YMCA | 02/06/2026 | 2026 SES Region 3 Champions | |
| 2698 | Louisa Weil | 47.53 | 10 | BB Min | A: 42.79 (+4.74s | 10.0%) | Brooklyn Stingrays | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 2699 | Mayah Wood | 47.53 | 9 | BB Min | A: 42.79 (+4.74s | 10.0%) | Northeast Houston Aquatics | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | |
| 2700 | Edith Kuhlman | 47.53 | 9 | BB Min | A: 42.79 (+4.74s | 10.0%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
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.