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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Anvitha Prem | 42.51 | 11 | A Min | AA: 40.89 (+1.62s | 3.8%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 752 | Suttyn Tanis | 42.51 | 10 | A Min | AA: 40.89 (+1.62s | 3.8%) | Jenison | 02/07/2026 | 2026 Grand Rapids Open | |
| 753 | Macklin McAlister | 42.51 | 10 | A Min | AA: 40.89 (+1.62s | 3.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 754 | Lindsey Short | 42.51 | 7 | A Min | AA: 40.89 (+1.62s | 3.8%) | Aces Swim Club | 10/18/2024 | 2024 CO MACS Fall Invitational | |
| 755 | Kayla Lin | 42.51 | 8 | A Min | AA: 40.89 (+1.62s | 3.8%) | Harbor Seals | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 756 | Violet Trainor | 42.51 | 10 | A Min | AA: 40.89 (+1.62s | 3.8%) | Middies Wave Ryders | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 757 | Madeleine LaMazza | 42.52 | 10 | A Min | AA: 40.89 (+1.63s | 3.8%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 758 | Mary McCaslin | 42.52 | 10 | A Min | AA: 40.89 (+1.63s | 3.8%) | SwimMAC Carolina | 11/15/2025 | 2025 John Dewey Invitational | |
| 759 | Jillian Peter | 42.53 | 10 | A Min | AA: 40.89 (+1.64s | 3.9%) | Great Mills Aquatic Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 760 | Yimo Wu | 42.53 | 10 | A Min | AA: 40.89 (+1.64s | 3.9%) | Laker Swim | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 761 | Vaidehi Bharadwaj | 42.53 | 10 | A Min | AA: 40.89 (+1.64s | 3.9%) | Pro Swimming | 10/24/2025 | 2025 PN Pro October Intrasquad | |
| 762 | Kayona Brown | 42.54 | 9 | A Min | AA: 40.89 (+1.65s | 3.9%) | Humboldt Swim Club | 09/27/2025 | Neptune Swimming Fall Classic | |
| 763 | Moriah Steward | 42.54 | 10 | A Min | AA: 40.89 (+1.65s | 3.9%) | Bolles School Sharks | 10/25/2025 | 2025 SJAC Halloween Invitational | |
| 764 | Caroline Newbold | 42.54 | 10 | A Min | AA: 40.89 (+1.65s | 3.9%) | Pointe Aquatics | 10/17/2025 | 2025 OLY Fall Classic | |
| 765 | Kyra Reepmeyer | 42.55 | 10 | A Min | AA: 40.89 (+1.66s | 3.9%) | Novi Sturgeons | 02/06/2026 | 2026 Michigan Open | |
| 766 | Catalina Bernal | 42.55 | 10 | A Min | AA: 40.89 (+1.66s | 3.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 767 | Daphne Zhang | 42.56 | 10 | A Min | AA: 40.89 (+1.67s | 3.9%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 768 | Emily Tieng | 42.57 | 8 | A Min | AA: 40.89 (+1.68s | 3.9%) | Badger Swim Club,Inc. | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 769 | Sofia La Rosa | 42.58 | 9 | A Min | AA: 40.89 (+1.69s | 4.0%) | Buenaventura Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 770 | Ayla Faber | 42.58 | 9 | A Min | AA: 40.89 (+1.69s | 4.0%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 771 | Samantha Hallett | 42.58 | 10 | A Min | AA: 40.89 (+1.69s | 4.0%) | Life Time Southeast | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 772 | Thalia Caban | 42.59 | 10 | A Min | AA: 40.89 (+1.70s | 4.0%) | YMCA of Middletown Barracudas | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 773 | Elsa Uguagliati | 42.59 | 9 | A Min | AA: 40.89 (+1.70s | 4.0%) | Austin Swim Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 774 | Sofia Nur | 42.59 | 10 | A Min | AA: 40.89 (+1.70s | 4.0%) | Westlake Aquatic Facility | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 775 | Charlotte Smith | 42.59 | 9 | A Min | AA: 40.89 (+1.70s | 4.0%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 776 | Elliana Post | 42.60 | 10 | A Min | AA: 40.89 (+1.71s | 4.0%) | Swim Team of Placentia | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 777 | Emerson Regula | 42.60 | 10 | A Min | AA: 40.89 (+1.71s | 4.0%) | Aulea Swim Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 778 | Charley Lynch | 42.61 | 10 | A Min | AA: 40.89 (+1.72s | 4.0%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 779 | Vivienne Burgar | 42.61 | 10 | A Min | AA: 40.89 (+1.72s | 4.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 780 | Sofiia Tikhonova | 42.61 | 9 | A Min | AA: 40.89 (+1.72s | 4.0%) | Swim Fort Lauderdale | 12/05/2025 | 2025 FG Holiday Champ | |
| 781 | Jeah Park | 42.62 | 10 | A Min | AA: 40.89 (+1.73s | 4.1%) | Unattached | 01/09/2026 | 2026 IA Midwest All Stars 09Jan2026 Midwestern | |
| 782 | Nicole Perez Salas | 42.63 | 10 | A Min | AA: 40.89 (+1.74s | 4.1%) | Byron Center Aquatics | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 783 | Jacqueline Han | 42.63 | 10 | A Min | AA: 40.89 (+1.74s | 4.1%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 784 | Camille Cortez | 42.63 | 10 | A Min | AA: 40.89 (+1.74s | 4.1%) | South Louisiana Swim Team | 10/04/2025 | 2025 CMSA Vance Rose Invitational | |
| 785 | Norah Miller | 42.63 | 10 | A Min | AA: 40.89 (+1.74s | 4.1%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 786 | Cameron Lau | 42.65 | 10 | A Min | AA: 40.89 (+1.76s | 4.1%) | Brooklyn Stingrays | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 787 | Mia Berenson | 42.65 | 10 | A Min | AA: 40.89 (+1.76s | 4.1%) | Tac Titans | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | |
| 788 | Ella Davis | 42.66 | 9 | A Min | AA: 40.89 (+1.77s | 4.1%) | Hanover Aquatics | 11/14/2025 | 2025 Gobbler Gauntlet | |
| 789 | Frederique Medina-Lashko | 42.66 | 8 | A Min | AA: 40.89 (+1.77s | 4.1%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 790 | Neave McVeigh | 42.67 | 10 | A Min | AA: 40.89 (+1.78s | 4.2%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 791 | Katherine Talbert | 42.68 | 9 | A Min | AA: 40.89 (+1.79s | 4.2%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 792 | Reese Driver | 42.68 | 10 | A Min | AA: 40.89 (+1.79s | 4.2%) | St Albans Sharks | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 793 | Margot Malone | 42.69 | 10 | A Min | AA: 40.89 (+1.80s | 4.2%) | Kingfish Swimming Medfield | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 794 | Emily Longo | 42.69 | 11 | A Min | AA: 40.89 (+1.80s | 4.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/01/2026 | February Closed Invite | |
| 795 | Charlotte Bartoszek | 42.69 | 10 | A Min | AA: 40.89 (+1.80s | 4.2%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 796 | Madeline Collins | 42.69 | 10 | A Min | AA: 40.89 (+1.80s | 4.2%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 797 | Mikayla MacDonald | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 798 | Lydia Kessler | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Aberdeen Swim Club | 12/05/2025 | 2025 Candy Cane Swim Meet | |
| 799 | Isabel Vasconcellos | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 800 | Ruby Oshitelu | 42.70 | 10 | A Min | AA: 40.89 (+1.81s | 4.2%) | Hillsboro Swim Team | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
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.