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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3601 | Abbie Situ | 49.10 | 10 | B Min | BB: 48.69 (+0.41s | 0.8%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 3602 | Isabella Britz | 49.10 | 10 | B Min | BB: 48.69 (+0.41s | 0.8%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 3603 | Allison Pegram | 49.11 | 10 | B Min | BB: 48.69 (+0.42s | 0.9%) | Coast Gaurd Blue Dolphins | 01/09/2026 | 2026 757swim Splash And Dash | |
| 3604 | Isabelle Kokoszka | 49.11 | 10 | B Min | BB: 48.69 (+0.42s | 0.9%) | Condors Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 3605 | Sihyeon Choi | 49.11 | 10 | B Min | BB: 48.69 (+0.42s | 0.9%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | |
| 3606 | Charlotte Gurnee | 49.12 | 9 | B Min | BB: 48.69 (+0.43s | 0.9%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 3607 | Zoe Curry | 49.12 | 10 | B Min | BB: 48.69 (+0.43s | 0.9%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 3608 | Alice Khanarat | 49.12 | 8 | B Min | BB: 48.69 (+0.43s | 0.9%) | Twisters Swim Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 3609 | Sage Marn | 49.12 | 10 | B Min | BB: 48.69 (+0.43s | 0.9%) | Rockford Riptide | 12/05/2025 | EGRA 2025 Winter Washout | |
| 3610 | Adelyn Husmillo | 49.12 | 9 | B Min | BB: 48.69 (+0.43s | 0.9%) | Helios | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 3611 | Hailey Bartel | 49.12 | 8 | B Min | BB: 48.69 (+0.43s | 0.9%) | Gator Swim Club | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 3612 | Julia Cormos | 49.12 | 10 | B Min | BB: 48.69 (+0.43s | 0.9%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | |
| 3613 | Aishvi Misra | 49.12 | 11 | B Min | BB: 48.69 (+0.43s | 0.9%) | Novi Sturgeons | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 3614 | Evelyn Mosendz | 49.12 | 8 | B Min | BB: 48.69 (+0.43s | 0.9%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 3615 | Elleigh Belisle | 49.12 | 10 | B Min | BB: 48.69 (+0.43s | 0.9%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | |
| 3616 | Isabella Mancoske | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 3617 | Elena Zhu | 49.13 | 9 | B Min | BB: 48.69 (+0.44s | 0.9%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 3618 | Sophia Phan | 49.13 | 8 | B Min | BB: 48.69 (+0.44s | 0.9%) | Life Time Houston Swim Team | 10/05/2024 | SPA Fall Annual Fall Invite 2024 | |
| 3619 | Amelia Liew | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | North Coast Aquatics | 11/08/2025 | HSA All Ages NTS | |
| 3620 | Adar Van Horn | 49.13 | 7 | B Min | BB: 48.69 (+0.44s | 0.9%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 3621 | Francesca Martella | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | T2 Aquatics | 01/16/2026 | 2026 T2 Aquatics Naples Open | |
| 3622 | Maya Longoria | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | Aquatex Swim & Water Polo Team | 12/09/2025 | 2025 ST AQTX TNR 12925 | |
| 3623 | Marlena VanCuran | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 3624 | Caydence Grivas | 49.14 | 9 | B Min | BB: 48.69 (+0.45s | 0.9%) | Boise YMCA Swim Team | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |
| 3625 | Brooke Koelmel | 49.14 | 9 | B Min | BB: 48.69 (+0.45s | 0.9%) | Foothills Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 3626 | Corinne Gaffney | 49.14 | 10 | B Min | BB: 48.69 (+0.45s | 0.9%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 3627 | Camile Woolery | 49.14 | 10 | B Min | BB: 48.69 (+0.45s | 0.9%) | Nitro Swimming | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 3628 | Nysa Banerjee | 49.14 | 10 | B Min | BB: 48.69 (+0.45s | 0.9%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 3629 | Juni Reynoso | 49.15 | 9 | B Min | BB: 48.69 (+0.46s | 0.9%) | Instinct Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 3630 | Eden Neal | 49.15 | 9 | B Min | BB: 48.69 (+0.46s | 0.9%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3631 | Kate Park | 49.15 | 10 | B Min | BB: 48.69 (+0.46s | 0.9%) | Marietta Jets Swim Team | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 3632 | Evangeline Alcala | 49.15 | 10 | B Min | BB: 48.69 (+0.46s | 0.9%) | West Florida Lightning Aquatic | 10/10/2025 | WFLA Halloween Invitational | |
| 3633 | Samantha Garcia | 49.15 | 9 | B Min | BB: 48.69 (+0.46s | 0.9%) | Rattlers Swim Club | 01/23/2026 | 2026 BD JCAT IMX 2026 | |
| 3634 | Stefanie Sun | 49.16 | 9 | B Min | BB: 48.69 (+0.47s | 1.0%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 3635 | Ellie Zhao | 49.16 | 9 | B Min | BB: 48.69 (+0.47s | 1.0%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 3636 | Paige Riemer | 49.16 | 10 | B Min | BB: 48.69 (+0.47s | 1.0%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 3637 | Victoria Aluicio | 49.16 | 8 | B Min | BB: 48.69 (+0.47s | 1.0%) | Blue Marlins Of Hialeah Garden | 09/13/2025 | NMST September Invite | |
| 3638 | Eden Sewell | 49.16 | 9 | B Min | BB: 48.69 (+0.47s | 1.0%) | Tac Titans | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | |
| 3639 | Maddie Wood | 49.17 | 9 | B Min | BB: 48.69 (+0.48s | 1.0%) | Patriot Aquatics | 07/26/2025 | BD End Of Summer 2025 Invitational | |
| 3640 | Mason Zerbe | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 3641 | Lillian Utz | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 3642 | Celina Besana | 49.17 | 9 | B Min | BB: 48.69 (+0.48s | 1.0%) | Waikoloa Swim Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | |
| 3643 | Emma Yarbrough | 49.17 | 8 | B Min | BB: 48.69 (+0.48s | 1.0%) | Fast Falcons | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 3644 | Jennifer Abdelnabi | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | Memphis Thunder Aquatic Club | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 3645 | Cecelia Sutton | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 3646 | Paisley Desrosiers | 49.17 | 8 | B Min | BB: 48.69 (+0.48s | 1.0%) | Kennebec Valley YMCA | 03/13/2025 | 2025 MESI Winter Short Course Championships | |
| 3647 | Madelyn Falkiewicz | 49.18 | 9 | B Min | BB: 48.69 (+0.49s | 1.0%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 3648 | Delaney Timmons | 49.18 | 9 | B Min | BB: 48.69 (+0.49s | 1.0%) | Neptune Swimming | 06/14/2025 | PC PRNA Swim To Win Summer Plush Edition | |
| 3649 | Melody Chen | 49.18 | 9 | B Min | BB: 48.69 (+0.49s | 1.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 3650 | Molly McCullough | 49.18 | 9 | B Min | BB: 48.69 (+0.49s | 1.0%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
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.