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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3651 | Ava Monce | 49.18 | 10 | B Min | BB: 48.69 (+0.49s | 1.0%) | Barracuda Swim Club of Northea | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |
| 3652 | Ada Prokos | 49.18 | 10 | B Min | BB: 48.69 (+0.49s | 1.0%) | Otter Swim Club | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 3653 | Nirvi Muthyalapati | 49.19 | 9 | B Min | BB: 48.69 (+0.50s | 1.0%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 3654 | Alice Tinetti | 49.19 | 9 | B Min | BB: 48.69 (+0.50s | 1.0%) | Mission Aurora Colorado Swimmi | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 3655 | Belen Villa Manasse | 49.19 | 10 | B Min | BB: 48.69 (+0.50s | 1.0%) | New Rochelle YMCA Sailfish Swi | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 3656 | Julia Herzog | 49.20 | 10 | B Min | BB: 48.69 (+0.51s | 1.0%) | Kent County YMCA | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 3657 | Hadley Gage | 49.20 | 9 | B Min | BB: 48.69 (+0.51s | 1.0%) | Auburn Aquatics | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 3658 | Sydney Severance | 49.20 | 9 | B Min | BB: 48.69 (+0.51s | 1.0%) | Flagstaff Snow Sharks | 12/04/2025 | 2025 Holiday Swim Festival | |
| 3659 | Ivy Dittman | 49.20 | 9 | B Min | BB: 48.69 (+0.51s | 1.0%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 3660 | McKenzie Savage | 49.20 | 10 | B Min | BB: 48.69 (+0.51s | 1.0%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 3661 | Catalina Colon | 49.20 | 10 | B Min | BB: 48.69 (+0.51s | 1.0%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 3662 | Payton Zavala | 49.21 | 10 | B Min | BB: 48.69 (+0.52s | 1.1%) | City of Morgan Hill Splash Aqu | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 3663 | Helen Gonzalez Arroyo | 49.21 | 9 | B Min | BB: 48.69 (+0.52s | 1.1%) | Just Care Aquatics Tritons | 11/14/2025 | 2025 BD Turkey Splash | |
| 3664 | Avery Hawk | 49.23 | 9 | B Min | BB: 48.69 (+0.54s | 1.1%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | |
| 3665 | Izabella Jaynes | 49.23 | 9 | B Min | BB: 48.69 (+0.54s | 1.1%) | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3666 | Clara Sherman | 49.23 | 11 | B Min | BB: 48.69 (+0.54s | 1.1%) | Oyster River Otters | 01/16/2026 | 2026 NE UVAC Bronze Championships | |
| 3667 | AILEEN GAO | 49.23 | 10 | B Min | BB: 48.69 (+0.54s | 1.1%) | Sfrp Rossi Swim Team | 06/14/2025 | PC PRNA Swim To Win Summer Plush Edition | |
| 3668 | Teresa Lin | 49.23 | 9 | B Min | BB: 48.69 (+0.54s | 1.1%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 3669 | Seren Rachanow | 49.24 | 10 | B Min | BB: 48.69 (+0.55s | 1.1%) | Island Aquatics | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | |
| 3670 | Brynn Acosta | 49.24 | 10 | B Min | BB: 48.69 (+0.55s | 1.1%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 3671 | Eloise Pray | 49.24 | 9 | B Min | BB: 48.69 (+0.55s | 1.1%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 3672 | Emily Georgieva | 49.24 | 8 | B Min | BB: 48.69 (+0.55s | 1.1%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 3673 | Grace Burson | 49.24 | 9 | B Min | BB: 48.69 (+0.55s | 1.1%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | |
| 3674 | Annemarie Gardiner | 49.25 | 8 | B Min | BB: 48.69 (+0.56s | 1.1%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | |
| 3675 | Blakely Eaton | 49.25 | 10 | B Min | BB: 48.69 (+0.56s | 1.1%) | Wahoos of Jacksonville | 01/16/2026 | 2026 Pentathlon | |
| 3676 | Zalia Balkman | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 3677 | Reagan Wolfe | 49.26 | 9 | B Min | BB: 48.69 (+0.57s | 1.2%) | Club Talon | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 3678 | Cassandra Gebers | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | Unattached | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 3679 | Sofia Carrera | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 3680 | Jacqueline Foreman | 49.26 | 9 | B Min | BB: 48.69 (+0.57s | 1.2%) | Team Charlotte Swimming | 01/04/2026 | 2026 Team Sailfish Dual Copied | |
| 3681 | Lucia Torrella | 49.26 | 9 | B Min | BB: 48.69 (+0.57s | 1.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3682 | Margaret Gates | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | Ensworth Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 3683 | Autumn Cooper | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 3684 | Ember Howard | 49.26 | 10 | B Min | BB: 48.69 (+0.57s | 1.2%) | Fast Falcons | 11/07/2025 | 2025 SYS Turkey Meet | |
| 3685 | Adriana Zakaryan | 49.27 | 10 | B Min | BB: 48.69 (+0.58s | 1.2%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 3686 | Sophia Gao | 49.27 | 9 | B Min | BB: 48.69 (+0.58s | 1.2%) | Olympus Aquatics | 10/30/2025 | 2025 OA IMR 1 | |
| 3687 | Chaithra Sunkavalli | 49.27 | 9 | B Min | BB: 48.69 (+0.58s | 1.2%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 3688 | Cecelia Wolf | 49.27 | 8 | B Min | BB: 48.69 (+0.58s | 1.2%) | Edina Swim Club | 02/14/2025 | 2025 MN RSC President S Day Meet | |
| 3689 | Alicia Pan | 49.28 | 10 | B Min | BB: 48.69 (+0.59s | 1.2%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | |
| 3690 | Miya Ma | 49.28 | 10 | B Min | BB: 48.69 (+0.59s | 1.2%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 3691 | Caroline Mitchell | 49.28 | 9 | B Min | BB: 48.69 (+0.59s | 1.2%) | COSA Swimming | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3692 | June Posey | 49.28 | 10 | B Min | BB: 48.69 (+0.59s | 1.2%) | Circle C Select Swim Team | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 3693 | Katherine Noel | 49.29 | 9 | B Min | BB: 48.69 (+0.60s | 1.2%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 3694 | Ann Bowman | 49.29 | 9 | B Min | BB: 48.69 (+0.60s | 1.2%) | Baylor Swim Club | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 3695 | Maria Nechayev | 49.29 | 10 | B Min | BB: 48.69 (+0.60s | 1.2%) | Olympic Cascade Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 3696 | Ella Okerlund | 49.29 | 10 | B Min | BB: 48.69 (+0.60s | 1.2%) | Area Tallahassee Aquatic Club | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 3697 | Emma Curry | 49.29 | 10 | B Min | BB: 48.69 (+0.60s | 1.2%) | Swim Tampa Aquatics | 09/19/2025 | Kiefer Speedo Fall Invitational | |
| 3698 | Ruby Randazzo | 49.30 | 10 | B Min | BB: 48.69 (+0.61s | 1.2%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 3699 | Olive Gwynn | 49.30 | 9 | B Min | BB: 48.69 (+0.61s | 1.2%) | Hilltop Aquatic Swim Team | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 3700 | Camila Jaramillo Ortman | 49.30 | 9 | B Min | BB: 48.69 (+0.61s | 1.2%) | Riptide Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
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.