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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3701 | Claire Li | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3702 | Claire Diehl | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 3703 | Elizabeth VanCise | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3704 | Nahla Boscana-Ashley | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 3705 | Vanessa Newman | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Jupiter Dragons Swim Team | 09/13/2025 | 2025 Dragons Fall Short Course Invite | |
| 3706 | Ansley Falconer | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Silverthorne Tsunami | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 3707 | Reese Nelson | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 3708 | Sawyer Cunio | 49.39 | 9 | B Min | BB: 48.69 (+0.70s | 1.4%) | Treasure Coast Aquatics | 11/21/2025 | 2025 NPB Turkey Invite | |
| 3709 | Kaiulani Suganuma | 49.39 | 10 | B Min | BB: 48.69 (+0.70s | 1.4%) | Warrior Aquatic Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 3710 | Caroline Velez | 49.40 | 9 | B Min | BB: 48.69 (+0.71s | 1.4%) | Swim Tampa Aquatics | 02/20/2026 | Bay Area Spring Championships | |
| 3711 | Grace Gott | 49.40 | 9 | B Min | BB: 48.69 (+0.71s | 1.4%) | Catawba Valley Aquatic Club | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 3712 | Elizabeth Daniels | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 3713 | Addison Moutafis | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 3714 | Emma Suggs | 49.41 | 9 | B Min | BB: 48.69 (+0.72s | 1.5%) | Hillsborough Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | |
| 3715 | Charlotte Cook | 49.41 | 10 | B Min | BB: 48.69 (+0.72s | 1.5%) | Nsea Swim | 01/24/2026 | 2026 WOW Tri County Classic | |
| 3716 | Evelyn Johnson | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Midland Dolphins | 02/15/2026 | 2026 MTSL Championship | |
| 3717 | Naomi Zhao | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 3718 | Lucille Kleinjan | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Sioux Falls Swim Team | 01/02/2026 | SFST Intrasquad 1 2 26 | |
| 3719 | Flora Kim | 49.42 | 10 | B Min | BB: 48.69 (+0.73s | 1.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 3720 | Olivia Wong | 49.43 | 9 | B Min | BB: 48.69 (+0.74s | 1.5%) | Ladera Oaks | 01/24/2026 | 2026 Zone 1 North Championships | |
| 3721 | Amelia Baker | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Southwest Y Sharks | 02/07/2026 | 2026 Grand Rapids Open | |
| 3722 | Giuliana Ianitelli | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | |
| 3723 | Cary Fang | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3724 | Abigale Williamson | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | North Palm Beach Swim Club | 10/24/2025 | Dick Wells Invite | |
| 3725 | Hailey White | 49.43 | 10 | B Min | BB: 48.69 (+0.74s | 1.5%) | Brighton Aquatics Bull Sharks | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 3726 | Eva Vanderheyden | 49.44 | 10 | B Min | BB: 48.69 (+0.75s | 1.5%) | Great Wolf Swim Team | 10/26/2025 | 2025 MN SEMS Sharktober Invite | |
| 3727 | Ada Richards | 49.44 | 10 | B Min | BB: 48.69 (+0.75s | 1.5%) | Maverick Aquatics | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 3728 | Amelia Borr | 49.44 | 7 | B Min | BB: 48.69 (+0.75s | 1.5%) | West Michigan Swimmers | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 3729 | Presley Purcell | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Aspen Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 3730 | Abigail Forster | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Terrapins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 3731 | Ava Xie | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 3732 | Andy Bartles | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 3733 | Laurel Finlen | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3734 | Charlotte Falero | 49.45 | 9 | B Min | BB: 48.69 (+0.76s | 1.5%) | Unattached | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3735 | Katherine Szecsodi | 49.45 | 10 | B: 43.99 (+5.46s | 11.0%) | T2 Aquatics | 01/16/2026 | 2026 T2 Aquatics Naples Open | ||
| 3736 | Katryn Hohm | 49.45 | 9 | B Min | BB: 48.69 (+0.76s | 1.5%) | Sioux Falls Swim Team | 01/02/2026 | SFST Intrasquad 1 2 26 | |
| 3737 | Lydia Tamulionis | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 3738 | Elliana Rudebusch | 49.46 | 9 | B Min | BB: 48.69 (+0.77s | 1.6%) | Piranhas Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 3739 | Charlotte Eno | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 3740 | Weimo Xie | 49.46 | 9 | B Min | BB: 48.69 (+0.77s | 1.6%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 3741 | Rylee Kozak | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 3742 | Emilia Miller | 49.46 | 9 | B Min | BB: 48.69 (+0.77s | 1.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 3743 | Clare McCanna | 49.46 | 9 | B Min | BB: 48.69 (+0.77s | 1.6%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 3744 | Charlotte Lindstrom | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Brainerd Dolphins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 3745 | Sophia Wang | 49.46 | 8 | B Min | BB: 48.69 (+0.77s | 1.6%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 3746 | Saylor Mueller | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age Classic | |
| 3747 | Veronica Bratkowski | 49.47 | 10 | B Min | BB: 48.69 (+0.78s | 1.6%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 3748 | Maya Finegold | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 3749 | Charlotte Bujupaj | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 3750 | Miya Daley | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
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.