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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2801 | Emma Connors | 47.65 | 7 | BB Min | A: 42.79 (+4.86s | 10.2%) | Nova of Virginia | 03/23/2024 | NOVA Short Course Send Off | |
| 2802 | Sonya Jusufi | 47.65 | 10 | BB Min | A: 42.79 (+4.86s | 10.2%) | Alamo Area Aquatic Association | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 2803 | Ellen Yang | 47.65 | 9 | BB Min | A: 42.79 (+4.86s | 10.2%) | Tomball Area Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | |
| 2804 | Jocelyn Chu | 47.65 | 10 | BB Min | A: 42.79 (+4.86s | 10.2%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 2805 | Genevieve Virga | 47.65 | 10 | BB Min | A: 42.79 (+4.86s | 10.2%) | Enfinity Aquatic Club | 01/09/2026 | Friday Night At The Races Copied | |
| 2806 | Everly Hasbrouck | 47.66 | 8 | BB Min | A: 42.79 (+4.87s | 10.2%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 2807 | Monserrat Vinals | 47.66 | 10 | BB Min | A: 42.79 (+4.87s | 10.2%) | Metro Aquatic Club of Miami | 01/16/2026 | 2026 RANS Winter Splash | |
| 2808 | Elliana Wofford | 47.66 | 10 | BB Min | A: 42.79 (+4.87s | 10.2%) | Lakers Aquatic Club | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | |
| 2809 | Alexandra Kososki | 47.67 | 9 | BB Min | A: 42.79 (+4.88s | 10.2%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 2810 | Rigby Collier | 47.67 | 10 | BB Min | A: 42.79 (+4.88s | 10.2%) | Piedmont Aquatic Club | 10/25/2025 | Great Pumpkin Meet 2025 | |
| 2811 | Sophia Staunton | 47.67 | 9 | BB Min | A: 42.79 (+4.88s | 10.2%) | Shamrock Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 2812 | Jaxsynn Cooley | 47.67 | 10 | BB Min | A: 42.79 (+4.88s | 10.2%) | Sea to Desert Swim Association | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 2813 | Ava Davis | 47.67 | 10 | BB Min | A: 42.79 (+4.88s | 10.2%) | Condors Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2814 | Sophia Xie | 47.67 | 9 | BB Min | A: 42.79 (+4.88s | 10.2%) | Cavalier Aquatics/Piedmont Fam | 11/08/2025 | CA Y Tri Meet | |
| 2815 | Natalee Buckheit | 47.67 | 10 | BB Min | A: 42.79 (+4.88s | 10.2%) | Aqua Culture Swim School | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2816 | Lauren Lipsey | 47.67 | 10 | BB Min | A: 42.79 (+4.88s | 10.2%) | South Metro Storm | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 2817 | Suzana Freitas | 47.68 | 8 | BB Min | A: 42.79 (+4.89s | 10.3%) | Patriot Swim Team | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 2818 | Johanna Brygger | 47.68 | 10 | BB Min | A: 42.79 (+4.89s | 10.3%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 2819 | Nevan Bhagat Ziemba | 47.68 | 10 | BB Min | A: 42.79 (+4.89s | 10.3%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 2820 | Angelica Vaitovich | 47.68 | 10 | BB Min | A: 42.79 (+4.89s | 10.3%) | New Wave Swim Team | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 2821 | Mackenzie Elias-Zhang | 47.69 | 9 | BB Min | A: 42.79 (+4.90s | 10.3%) | Revolution Swim Club | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 2822 | Hazel Ngan | 47.69 | 9 | BB Min | A: 42.79 (+4.90s | 10.3%) | Long Island Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 2823 | Sofia Prifti | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | |
| 2824 | Samvida Tengshe | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 2825 | Anastasiya Semesjuk | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 2826 | Amelia O'Donnell | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | Kent County YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 2827 | Quinn Lupe | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 2828 | Brooke Nichols | 47.69 | 10 | BB Min | A: 42.79 (+4.90s | 10.3%) | York Swim Club of Northern Vir | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 2829 | Hanna Sheldahl | 47.70 | 10 | BB Min | A: 42.79 (+4.91s | 10.3%) | Tom Taylor Family YMCA | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 2830 | Quinn Kierstead | 47.70 | 8 | BB Min | A: 42.79 (+4.91s | 10.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2831 | Lennon Stone | 47.70 | 9 | BB Min | A: 42.79 (+4.91s | 10.3%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 2832 | Genevieve Brandstatter | 47.70 | 9 | BB Min | A: 42.79 (+4.91s | 10.3%) | Blackline Aquatics | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 2833 | Adeline Chikos | 47.70 | 10 | BB Min | A: 42.79 (+4.91s | 10.3%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 2834 | Valentina Han | 47.70 | 8 | BB Min | A: 42.79 (+4.91s | 10.3%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 2835 | Violet Seymour | 47.71 | 10 | BB Min | A: 42.79 (+4.92s | 10.3%) | Nu Wave Swim Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2836 | Mia Krider | 47.71 | 10 | BB Min | A: 42.79 (+4.92s | 10.3%) | The St. James Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 2837 | Chloe Murphy | 47.71 | 10 | BB Min | A: 42.79 (+4.92s | 10.3%) | Unattached | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 2838 | Mira Aravindan | 47.71 | 9 | BB Min | A: 42.79 (+4.92s | 10.3%) | Scorpion Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2839 | Dahlia Rafikova | 47.71 | 9 | BB Min | A: 42.79 (+4.92s | 10.3%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 2840 | Michelle Carrade | 47.71 | 9 | BB Min | A: 42.79 (+4.92s | 10.3%) | Seals Aquatics | 11/02/2024 | NVST Swimming Into Fall | |
| 2841 | Amelia Horng | 47.71 | 9 | BB Min | A: 42.79 (+4.92s | 10.3%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 2842 | Yolanda Han | 47.71 | 9 | BB Min | A: 42.79 (+4.92s | 10.3%) | Olympic Cascade Aquatics | 12/07/2024 | 2024 PN Fall Divisionals, Division 1 | |
| 2843 | Katelyn DeGroff | 47.72 | 10 | BB Min | A: 42.79 (+4.93s | 10.3%) | United Swim Club | 07/25/2025 | 2025 Summer Area 4 Championships | |
| 2844 | Nanea Manuel | 47.72 | 9 | BB Min | A: 42.79 (+4.93s | 10.3%) | Kamehameha Swim Club | 11/09/2025 | OSL A+ SCY Meet | |
| 2845 | Jane Proctor | 47.72 | 9 | BB Min | A: 42.79 (+4.93s | 10.3%) | Coast Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2846 | Ollie Weisenberger | 47.72 | 10 | BB Min | A: 42.79 (+4.93s | 10.3%) | Chesaning Coho Swim Club | 02/15/2026 | 2026 MTSL Championship | |
| 2847 | Reese Miller | 47.72 | 9 | BB Min | A: 42.79 (+4.93s | 10.3%) | Denver Swim Academy | 02/22/2025 | 2025 CO DSA Last Chance | |
| 2848 | Megan Black | 47.73 | 10 | BB Min | A: 42.79 (+4.94s | 10.3%) | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | |
| 2849 | Olive Brunswick | 47.73 | 8 | BB Min | A: 42.79 (+4.94s | 10.3%) | Rancho San Dieguito | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 2850 | Zofia Ryga | 47.73 | 10 | BB Min | A: 42.79 (+4.94s | 10.3%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle 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.