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
7451 Molly Ahearn 54.50 9 B Min BB: 48.69 (+5.81s | 10.7%) Herndon Aquatic Club 01/17/2026 PVS January Open 2026 PWCS
7452 Aleya Schnittker 54.51 9 B Min BB: 48.69 (+5.82s | 10.7%) Just Care Aquatics Tritons 12/07/2025 2025 BD Del Norte #3
7453 Miya Bising 54.51 9 B Min BB: 48.69 (+5.82s | 10.7%) Metro Surge Aquatic Club 02/27/2026 2026 Cherry Blossom Champs
7454 Sophie Motameni 54.51 10 B Min BB: 48.69 (+5.82s | 10.7%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
7455 Hyojoo Veraloza 54.51 9 B Min BB: 48.69 (+5.82s | 10.7%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
7456 Lily Castillo 54.51 8 B Min BB: 48.69 (+5.82s | 10.7%) Pearland Aquatics 10/19/2024 2024 Autumn Invitational AQUA PACE
7457 Sheryl Zuo 54.51 8 B Min BB: 48.69 (+5.82s | 10.7%) Unattached 12/14/2024 Zone 1 South Winter Championships
7458 Esther George 54.52 9 B Min BB: 48.69 (+5.83s | 10.7%) Quest Swimming 01/24/2026 2026 WAC Mike Willard Polar Plunge
7459 Liuyu Wang 54.52 10 B Min BB: 48.69 (+5.83s | 10.7%) Belmont Aquatic Team 01/09/2026 2026 NE CRA New Year Distance And Specialty
7460 Arianna Karas 54.52 9 B Min BB: 48.69 (+5.83s | 10.7%) Hudson Explorer Aquatic 02/20/2026 2026 OH Akron SC Regional Championships
7461 Ava Pruden 54.52 8 B Min BB: 48.69 (+5.83s | 10.7%) Episcopal AmberJax 11/15/2025 EAJ Fall Harvest 2025
7462 Kennedy Sellers 54.52 9 B Min BB: 48.69 (+5.83s | 10.7%) Sparks Piranhas Swim Team 08/02/2024 High Country Short Course Championship
7463 Margherita Brunino 54.52 10 B Min BB: 48.69 (+5.83s | 10.7%) Machine Aquatics 02/01/2026 2026 Little Blue Penguin Pentathlon
7464 Harper Wilson 54.53 10 B Min BB: 48.69 (+5.84s | 10.7%) Tigersharks Swim Club 02/07/2026 2026 MN PRNH Winter Whiteout
7465 Flora Tu 54.53 10 B Min BB: 48.69 (+5.84s | 10.7%) Staten Island Aquatics Club 02/07/2026 2026 MR QNS We Fly High Invitational
7466 Emery Delmas 54.53 9 B Min BB: 48.69 (+5.84s | 10.7%) Bishop Swim Team 08/01/2025 2025 High Country Short Course Championship
7467 Hannah Knoedler 54.53 10 B Min BB: 48.69 (+5.84s | 10.7%) Lake Oswego Swim Club 11/07/2025 2025 McSwimville Invitational
7468 Luna Atwater 54.54 8 B Min BB: 48.69 (+5.85s | 10.7%) Tigersharks Swim Club 01/24/2026 2026 MN HAST JAN IMX
7469 Vianna Cruz 54.54 10 B Min BB: 48.69 (+5.85s | 10.7%) Patriot Aquatics 02/28/2026 2026 Spring Area 2 Championships
7470 Eleanor Lund 54.54 9 B Min BB: 48.69 (+5.85s | 10.7%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
7471 Manyu Zhao 54.54 8 B Min BB: 48.69 (+5.85s | 10.7%) Waterloo Swimming 12/14/2025 2025 ST WLOO Winter Classic
7472 Olivia Passanesi 54.54 8 B Min BB: 48.69 (+5.85s | 10.7%) Cavalier Aquatics/Piedmont Fam 02/07/2026 SW District 8 Under Championship
7473 Zhoey Chen 54.54 10 B Min BB: 48.69 (+5.85s | 10.7%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
7474 Avery Burns 54.54 9 B Min BB: 48.69 (+5.85s | 10.7%) Mission Aurora Colorado Swimmi 01/24/2025 2025 CO TOPS Colorado Open
25 Breast
26.36
26.36
50 Breast
28.18
54.54
50 Breast
54.54
7475 Elena Long 54.55 9 B Min BB: 48.69 (+5.86s | 10.7%) Herndon Aquatic Club 02/20/2026 2026 FXFX Forty Niner
7476 Chanel Rendon 54.55 10 B Min BB: 48.69 (+5.86s | 10.7%) Fresno Dolphins Swim Team 01/10/2026 2026 Clovis Swim Club Winter Open
7477 Amelia Sutton 54.55 8 B Min BB: 48.69 (+5.86s | 10.7%) Makos Aquatics Club of Gainesv 01/30/2026 2026 Mac Crutchfield Invitational
7478 Lianne Rosos 54.55 10 B Min BB: 48.69 (+5.86s | 10.7%) Bayside Aquatics 10/18/2025 2025 Fox Fall Invitational 1 Copied
7479 Mikayla Sweeney 54.56 9 B Min BB: 48.69 (+5.87s | 10.8%) Punahou Aquatics Institute 01/11/2026 ABC SCY Meet
7480 Kiera Gasque 54.56 9 B Min BB: 48.69 (+5.87s | 10.8%) Herndon Aquatic Club 01/17/2026 PVS January Open 2026 PWCS
7481 Diamond Goetz 54.56 10 B Min BB: 48.69 (+5.87s | 10.8%) Fenix Swim Club 11/08/2025 Golden Eagle Classic 25
7482 Sadie Spear 54.56 10 B Min BB: 48.69 (+5.87s | 10.8%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
7483 Abigail Munoz 54.56 10 B Min BB: 48.69 (+5.87s | 10.8%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
7484 Evangeline Browning 54.56 9 B Min BB: 48.69 (+5.87s | 10.8%) Mason Makos Swim Team 02/07/2026 2026 MAKO QUALIFIER
7485 Emily Selvaggi 54.56 10 B Min BB: 48.69 (+5.87s | 10.8%) Sachem Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
7486 Isabella Rashkov 54.56 10 B Min BB: 48.69 (+5.87s | 10.8%) Nantucket Swimming 09/27/2025 2025 NE NANT Scallop Season Invite Copied
7487 Lola Hale 54.57 8 B Min BB: 48.69 (+5.88s | 10.8%) Bluefish Swim Club 02/08/2026 2026 NE ABF ME February Frolic
7488 Maggie White 54.57 9 B Min BB: 48.69 (+5.88s | 10.8%) Cavalier Aquatics/Piedmont Fam 01/16/2026 CA Y Winter Rumble Copied
7489 Blakely Brown 54.57 10 B Min BB: 48.69 (+5.88s | 10.8%) City of Mobile Swim Associatio 10/04/2025 2025 CMSA Vance Rose Invitational
7490 Sophie Berg 54.57 8 B Min BB: 48.69 (+5.88s | 10.8%) Tide Swimming 02/07/2026 2026 8 And Under Southeastern District Champs
7491 Gabriella Stanco 54.57 9 B Min BB: 48.69 (+5.88s | 10.8%) Hauppauge Swimming 01/23/2026 2026 MR HAUP Snowmageddon Splash
7492 Ellie Herman 54.58 10 B Min BB: 48.69 (+5.89s | 10.8%) Longhorn Aquatics 01/17/2026 2026 ST AQTX B Champs North
7493 Harley Flores 54.58 9 B Min BB: 48.69 (+5.89s | 10.8%) The St. James Swim Club 12/04/2025 2025 Sport Fair Winter Classic
7494 Lilly Felipe 54.58 9 B Min BB: 48.69 (+5.89s | 10.8%) Metro Dynasty Swim Team 02/13/2026 39th Black History Swim Meet
7495 Ella Haberstumpf 54.58 9 B Min BB: 48.69 (+5.89s | 10.8%) Blue Dolfins 10/25/2025 2025 Halloween Spooktacular
7496 Keren Li 54.58 8 B Min BB: 48.69 (+5.89s | 10.8%) Durango Swim Club 01/16/2026 2026 CO MAValanche Invitational
7497 Amelia Hossain 54.58 10 B Min BB: 48.69 (+5.89s | 10.8%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
7498 Aurora Schmiegel 54.58 8 B Min BB: 48.69 (+5.89s | 10.8%) Waves Aquatics Napa Valley 11/15/2025 NVST Swimming Into Fall 2025
7499 Elizabeth Dolan 54.58 9 B Min BB: 48.69 (+5.89s | 10.8%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
7500 Elizabeth Grover 54.58 9 B Min BB: 48.69 (+5.89s | 10.8%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships

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.