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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Kassandra Sermana | 43.49 | 10 | BB Min | A: 42.79 (+0.70s | 1.6%) | Lakewood Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 802 | 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 | |
| 803 | Audrey Lipp | 43.51 | 9 | BB Min | A: 42.79 (+0.72s | 1.7%) | Atlantis Swimming | 02/01/2026 | February Closed Invite | |
| 804 | Brooke Allen | 43.51 | 10 | BB Min | A: 42.79 (+0.72s | 1.7%) | Crimson Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 805 | 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 | |
| 806 | 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 | |
| 807 | 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 | |
| 808 | 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 | |
| 809 | 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 | |
| 810 | 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 | |
| 811 | Emmy Bangsil | 43.53 | 10 | BB Min | A: 42.79 (+0.74s | 1.7%) | Pine Crest Swimming | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 812 | 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 | |
| 813 | 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 | |
| 814 | Kaley Colabella | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Sprc Stingrays | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 815 | Nora Lam | 43.54 | 10 | BB Min | A: 42.79 (+0.75s | 1.7%) | Rockford Riptide | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 816 | 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 | |
| 817 | 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 | |
| 818 | 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 | |
| 819 | 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 | |
| 820 | 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 | |
| 821 | 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 | |
| 822 | 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 | |
| 823 | 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 | |
| 824 | 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 | |
| 825 | 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 | |
| 826 | 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 | |
| 827 | 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 | |
| 828 | Annie Li | 43.58 | 9 | BB Min | A: 42.79 (+0.79s | 1.8%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 829 | 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 | |
| 830 | Eleanor McLaren | 43.59 | 10 | BB Min | A: 42.79 (+0.80s | 1.8%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 831 | 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 | |
| 832 | Elisabeth Sass | 43.59 | 10 | BB Min | A: 42.79 (+0.80s | 1.8%) | Hydra Aquatics | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 833 | Josephine Carpenter | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 834 | Marlow Reynolds | 43.60 | 10 | BB Min | A: 42.79 (+0.81s | 1.9%) | Condors Swim Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 835 | 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 | |
| 836 | 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 | |
| 837 | 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 | |
| 838 | 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 | |
| 839 | Marie Tempelis | 43.61 | 10 | BB Min | A: 42.79 (+0.82s | 1.9%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 840 | Allison Lynn | 43.61 | 10 | BB Min | A: 42.79 (+0.82s | 1.9%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 841 | Gabriella Smith | 43.62 | 10 | BB Min | A: 42.79 (+0.83s | 1.9%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 842 | 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 | |
| 843 | Paitly Gaebler | 43.65 | 10 | BB Min | A: 42.79 (+0.86s | 2.0%) | Surge Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 844 | Cindy Leng | 43.66 | 10 | BB Min | A: 42.79 (+0.87s | 2.0%) | Club Wolverine | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 845 | Baylor Landram | 43.66 | 10 | BB Min | A: 42.79 (+0.87s | 2.0%) | Academy Aquatic Club | 11/21/2025 | SPA PYP NOVEMBER 2025 | |
| 846 | Dylan Pressley | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Nu Finmen Swimming | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 847 | Kayla Jones | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Detroit All Star Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 848 | Elysian Kiner | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Tampa Yacht & Country Club Swi | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | |
| 849 | Anya Constancio | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | Newburgh Sharks | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 850 | Reese Buba | 43.67 | 10 | BB Min | A: 42.79 (+0.88s | 2.0%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
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.