USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1601 | Trinity Yan | 54.46 | 9 | BB Min | A: 48.79 (+5.67s | 10.4%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 1602 | Jahzara Saunders | 54.47 | 9 | BB Min | A: 48.79 (+5.68s | 10.4%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 1603 | Hallie Vaughan | 54.47 | 10 | BB Min | A: 48.79 (+5.68s | 10.4%) | Sailfish Aquatics | 05/02/2026 | ATOM May The Force 2026 | |
| 1604 | Skyln Saechao | 54.47 | 9 | BB Min | A: 48.79 (+5.68s | 10.4%) | Redding Swim Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 1605 | Camille Kennedy | 54.47 | 10 | BB Min | A: 48.79 (+5.68s | 10.4%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 1606 | Lily Berg | 54.47 | 10 | BB Min | A: 48.79 (+5.68s | 10.4%) | Castle Rock Swimming | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1607 | Evelyn Brudvig | 54.47 | 10 | BB Min | A: 48.79 (+5.68s | 10.4%) | Aberdeen Swim Club | 05/30/2026 | 2026 SD YST Summer Invite | |
| 1608 | Nora Liano Santos | 54.48 | 8 | BB Min | A: 48.79 (+5.69s | 10.4%) | EL Paso Border Land Swim Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 1609 | Mattea Lee | 54.49 | 9 | BB Min | A: 48.79 (+5.70s | 10.5%) | Lifetime | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1610 | Catherine Tolokh | 54.49 | 9 | BB Min | A: 48.79 (+5.70s | 10.5%) | Charles River Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1611 | Finley Kelly | 54.51 | 10 | BB Min | A: 48.79 (+5.72s | 10.5%) | Unattached | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1612 | Unah Clark | 54.51 | 8 | BB Min | A: 48.79 (+5.72s | 10.5%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1613 | Victoria Aluicio | 54.51 | 9 | BB Min | A: 48.79 (+5.72s | 10.5%) | Blue Marlins Of Hialeah Garden | 06/26/2026 | 2026 Michael Lohberg Invitational | |
| 1614 | Salinna Arigong | 54.51 | 9 | BB Min | A: 48.79 (+5.72s | 10.5%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1615 | Pearl Spaugy | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Multnomah Athletic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1616 | Madelyn Steinhauer | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | |
| 1617 | Stella Mahan | 54.52 | 10 | BB Min | A: 48.79 (+5.73s | 10.5%) | Minnetonka Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 1618 | Caroline Merkle | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Saint Louis Tsunami Swimming | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 1619 | Juliette Maglinti | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 1620 | Maria Amralla | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 1621 | Tiana Tran | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | YMCA of Metro North Tritons | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 1622 | Penelope Arias | 54.52 | 9 | BB Min | A: 48.79 (+5.73s | 10.5%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1623 | Alejandra Garvin | 54.53 | 10 | BB Min | A: 48.79 (+5.74s | 10.5%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 1624 | Leah Hollanda | 54.53 | 8 | BB Min | A: 48.79 (+5.74s | 10.5%) | Unattached | 06/19/2026 | 2026 Lightning Invitational | |
| 1625 | Ariel Tungett | 54.54 | 10 | BB Min | A: 48.79 (+5.75s | 10.5%) | Tide Swimming | 05/01/2026 | 2026 TIDE Spring Shockwave | |
| 1626 | Jayda Bond | 54.54 | 10 | BB Min | A: 48.79 (+5.75s | 10.5%) | South Florida Aquatic Club | 05/22/2026 | 2026 Terrapin Invite | |
| 1627 | Ariane Ockers | 54.54 | 9 | BB Min | A: 48.79 (+5.75s | 10.5%) | Mecklenburg Swim Association | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 1628 | Neala Nieto | 54.54 | 10 | BB Min | A: 48.79 (+5.75s | 10.5%) | Northeast Family YMCA | 05/15/2026 | 2026 Triton Summer Launch | |
| 1629 | Shanaya Bisani | 54.54 | 9 | BB Min | A: 48.79 (+5.75s | 10.5%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1630 | Abby Lawrence | 54.55 | 10 | BB Min | A: 48.79 (+5.76s | 10.6%) | Firefish Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 1631 | Mackenzie Cook | 54.57 | 9 | BB Min | A: 48.79 (+5.78s | 10.6%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 1632 | Mila Didovic | 54.58 | 9 | BB Min | A: 48.79 (+5.79s | 10.6%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 1633 | Noelle Pan | 54.58 | 9 | BB Min | A: 48.79 (+5.79s | 10.6%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1634 | Ada Ratner | 54.58 | 10 | BB Min | A: 48.79 (+5.79s | 10.6%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1635 | Natalia Soohoo | 54.59 | 8 | BB Min | A: 48.79 (+5.80s | 10.6%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1636 | Tenley Winters | 54.59 | 8 | BB Min | A: 48.79 (+5.80s | 10.6%) | Minnetonka Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1637 | Josephine Sverchek | 54.60 | 10 | BB Min | A: 48.79 (+5.81s | 10.6%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 1638 | Sunny Schwarts | 54.60 | 9 | BB Min | A: 48.79 (+5.81s | 10.6%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1639 | Arya Gruenberg | 54.61 | 10 | BB Min | A: 48.79 (+5.82s | 10.7%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 1640 | Laura Francis | 54.61 | 10 | BB Min | A: 48.79 (+5.82s | 10.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1641 | Amelia Wampler | 54.62 | 10 | BB Min | A: 48.79 (+5.83s | 10.7%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1642 | Reagan Gabbard | 54.63 | 10 | BB Min | A: 48.79 (+5.84s | 10.7%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1643 | Nina Rogovoy | 54.63 | 10 | BB Min | A: 48.79 (+5.84s | 10.7%) | Jbarracudas Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 1644 | Amilia Fiaschi | 54.65 | 8 | BB Min | A: 48.79 (+5.86s | 10.7%) | Beaverton Area Aquatics Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1645 | Juliette Lapointe | 54.66 | 9 | BB Min | A: 48.79 (+5.87s | 10.7%) | Holyoke YMCA Vikings | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1646 | Ella Coffrin | 54.66 | 10 | BB Min | A: 48.79 (+5.87s | 10.7%) | Streamline Aquatics | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 1647 | Juniper Hagan | 54.67 | 10 | BB Min | A: 48.79 (+5.88s | 10.8%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 1648 | Clara Cederholm | 54.67 | 9 | BB Min | A: 48.79 (+5.88s | 10.8%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 1649 | Elliotte Gibson | 54.67 | 9 | BB Min | A: 48.79 (+5.88s | 10.8%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1650 | Vasilisa Rusetskaya | 54.68 | 9 | BB Min | A: 48.79 (+5.89s | 10.8%) | Freedom Aquatics | 08/06/2025 | 2025 Summer Elite 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.