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 | Lucia Woronoff | 55.07 | 9 | BB Min | A: 48.79 (+6.28s | 11.4%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 1602 | Ivy Sun | 55.07 | 9 | BB Min | A: 48.79 (+6.28s | 11.4%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 1603 | Alivia Skurski | 55.08 | 10 | BB Min | A: 48.79 (+6.29s | 11.4%) | Arena Club Aquatics | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 1604 | Veronica Bratkowski | 55.08 | 10 | BB Min | A: 48.79 (+6.29s | 11.4%) | Burlingame Aquatics | 07/25/2026 | Alto Last Splash | |
| 1605 | Bonnie Boon | 55.09 | 10 | BB Min | A: 48.79 (+6.30s | 11.4%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 1606 | Kylie Hostetler | 55.09 | 10 | BB Min | A: 48.79 (+6.30s | 11.4%) | Seahawk Aquatics | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 1607 | Lucy Miller | 55.10 | 9 | BB Min | A: 48.79 (+6.31s | 11.5%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1608 | Carmen Corcoran | 55.10 | 9 | BB Min | A: 48.79 (+6.31s | 11.5%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 1609 | Lily Mitchell | 55.13 | 10 | BB Min | A: 48.79 (+6.34s | 11.5%) | Merritt Athletic Swimming | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 1610 | Juni Reynoso | 55.13 | 10 | BB Min | A: 48.79 (+6.34s | 11.5%) | Instinct Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 1611 | Parker Shippee | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 1612 | Molly McFarland | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | |
| 1613 | Elizaveta Klimova | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1614 | Elise Faulkner | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Univ. of Denver Hilltoppers | 07/11/2026 | 2026 CO SBL Summer Sizzler | |
| 1615 | Eliana Clemenza | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Seals Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 1616 | Daina Natividad | 55.15 | 7 | BB Min | A: 48.79 (+6.36s | 11.5%) | SwimNation Aquatics Programs | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 1617 | Waverly Bates | 55.15 | 10 | BB Min | A: 48.79 (+6.36s | 11.5%) | Unattached | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 1618 | Gabriella Lopez | 55.15 | 9 | BB Min | A: 48.79 (+6.36s | 11.5%) | Cape Cod Swim Club | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1619 | Yura Kim | 55.15 | 9 | BB Min | A: 48.79 (+6.36s | 11.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1620 | Olive Mitchell | 55.16 | 10 | BB Min | A: 48.79 (+6.37s | 11.5%) | Newport Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 1621 | Sophia Rojas Marshall | 55.16 | 10 | BB Min | A: 48.79 (+6.37s | 11.5%) | Treasure Coast Aquatics | 07/25/2026 | SEA Pirate Plunge 2026 | |
| 1622 | Nora Kieschnick | 55.17 | 8 | BB Min | A: 48.79 (+6.38s | 11.6%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 1623 | Hadley Palmer | 55.17 | 10 | BB Min | A: 48.79 (+6.38s | 11.6%) | Peninsula Wave Riders Swimmin | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 1624 | Dahlia Rafikova | 55.17 | 10 | BB Min | A: 48.79 (+6.38s | 11.6%) | Shawmut Aquatic Club | 05/16/2026 | 2026 NE CS Spring Fever | |
| 1625 | Finley French | 55.17 | 9 | BB Min | A: 48.79 (+6.38s | 11.6%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1626 | Peyton Fitzpatrick | 55.19 | 8 | BB Min | A: 48.79 (+6.40s | 11.6%) | Enfinity Aquatic Club | 05/15/2026 | 2026 EAC Memorial Invite | |
| 1627 | Claire Strickert | 55.20 | 10 | BB Min | A: 48.79 (+6.41s | 11.6%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 1628 | Leah Spillane | 55.21 | 9 | BB Min | A: 48.79 (+6.42s | 11.6%) | Excel Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1629 | Everly Cox | 55.21 | 10 | BB Min | A: 48.79 (+6.42s | 11.6%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1630 | Helen Faber | 55.22 | 10 | BB Min | A: 48.79 (+6.43s | 11.6%) | Newport Swim Team | 03/07/2026 | Valley Coast Swim League 2026 | |
| 1631 | Victoria Liu | 55.22 | 10 | BB Min | A: 48.79 (+6.43s | 11.6%) | Riptide Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 1632 | Maeve Henderson | 55.23 | 9 | BB Min | A: 48.79 (+6.44s | 11.7%) | Bergen Barracudas Swim Team | 05/30/2026 | 2026 HACY Summer Solstice | |
| 1633 | Guinevere Gallagher | 55.23 | 10 | BB Min | A: 48.79 (+6.44s | 11.7%) | Blazing Barracudas | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1634 | Romy Hale | 55.24 | 9 | BB Min | A: 48.79 (+6.45s | 11.7%) | Skyline Swim Club | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 1635 | Kristen Kalbaugh | 55.24 | 9 | BB Min | A: 48.79 (+6.45s | 11.7%) | Greensboro Community YMCA | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1636 | Advika Pandey | 55.24 | 10 | BB Min | A: 48.79 (+6.45s | 11.7%) | Scarlet Aquatics | 05/30/2026 | 2026 Scarlet Heat Madness | |
| 1637 | Juliette Harrison | 55.24 | 10 | BB Min | A: 48.79 (+6.45s | 11.7%) | Velocity Swimming | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 1638 | Genevieve Fischer | 55.24 | 10 | BB Min | A: 48.79 (+6.45s | 11.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 1639 | Noelle Brown | 55.25 | 10 | BB Min | A: 48.79 (+6.46s | 11.7%) | Foothills Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 1640 | Katherine Martinez | 55.25 | 10 | BB Min | A: 48.79 (+6.46s | 11.7%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 1641 | Via Pan | 55.26 | 10 | BB Min | A: 48.79 (+6.47s | 11.7%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1642 | Arianna Finkelshteyn | 55.26 | 8 | BB Min | A: 48.79 (+6.47s | 11.7%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 1643 | Amalica Gooze | 55.26 | 10 | BB Min | A: 48.79 (+6.47s | 11.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 1644 | Sophia Hunter | 55.27 | 10 | BB Min | A: 48.79 (+6.48s | 11.7%) | Minnetonka Swim Club | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 1645 | Ziana Mehta | 55.28 | 10 | BB Min | A: 48.79 (+6.49s | 11.7%) | Peddie Aquatic Association | 06/05/2026 | 2026 XCEL Meet Of XCellence | |
| 1646 | Hanna Chen | 55.28 | 9 | BB Min | A: 48.79 (+6.49s | 11.7%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1647 | Catherine Sheng | 55.29 | 10 | BB Min | A: 48.79 (+6.50s | 11.8%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1648 | Abigail Gavigan | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | Bainbridge Island Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1649 | Ava Sysum | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 1650 | Jordan Freeman | 55.33 | 10 | BB Min | A: 48.79 (+6.54s | 11.8%) | Marlins Of Raleigh | 05/15/2026 | 2026 ECA Beach 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.