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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | Carli Fitzgerald | 45.60 | 10 | BB Min | A: 42.79 (+2.81s | 6.2%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 1802 | Mia Krider | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | The St. James Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1803 | Ellie Hsu | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1804 | Kenzie McRae | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1805 | Jingyan Bai | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1806 | Amelia Hall | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1807 | Ophelia MacDonald | 45.62 | 9 | BB Min | A: 42.79 (+2.83s | 6.2%) | YMCA of the North Shore Sharks | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1808 | Cameron Gaspar | 45.62 | 9 | BB Min | A: 42.79 (+2.83s | 6.2%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 1809 | Meghan Hetmanski | 45.63 | 10 | BB Min | A: 42.79 (+2.84s | 6.2%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 1810 | Lily Stinson | 45.63 | 9 | BB Min | A: 42.79 (+2.84s | 6.2%) | Hurricanes Swim Team | 02/14/2026 | 2026 MN HURR Winter Intrasquad | |
| 1811 | Ella Caldwell | 45.63 | 9 | BB Min | A: 42.79 (+2.84s | 6.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1812 | Adeline Lin | 45.63 | 9 | BB Min | A: 42.79 (+2.84s | 6.2%) | Bayside Branch YMCA | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 1813 | Charlotte Haynes | 45.63 | 10 | BB Min | A: 42.79 (+2.84s | 6.2%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 1814 | Jenna Moore | 45.64 | 10 | BB Min | A: 42.79 (+2.85s | 6.2%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1815 | Belle Liu | 45.64 | 8 | BB Min | A: 42.79 (+2.85s | 6.2%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 1816 | Eva Clark | 45.65 | 9 | BB Min | A: 42.79 (+2.86s | 6.3%) | Parkway-Rockwood Gateway Swim | 02/27/2026 | Ozark Division I Championship | |
| 1817 | Charlene Tao | 45.65 | 10 | BB Min | A: 42.79 (+2.86s | 6.3%) | Dragon Swim Team | 11/14/2025 | 2025 PV November Open Dulles South | |
| 1818 | Abigail Brown | 45.65 | 8 | BB Min | A: 42.79 (+2.86s | 6.3%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1819 | Zi Wong | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Spartan Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | |
| 1820 | Iris Herrington | 45.66 | 9 | BB Min | A: 42.79 (+2.87s | 6.3%) | Champlain Valley Swim Academy- | 02/07/2026 | 2026 NE RAYS Love A Last Chance Specialty | |
| 1821 | Hattie Haas | 45.66 | 9 | BB Min | A: 42.79 (+2.87s | 6.3%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1822 | Vivian Li | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1823 | Naomi Thomas | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1824 | Elise Kraemer | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 1825 | Corrie Price | 45.66 | 8 | BB Min | A: 42.79 (+2.87s | 6.3%) | Goldsboro YMCA Sharks | 02/14/2026 | 2026 CAT Valentine Splash | |
| 1826 | Anvika Chirumamilla | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1827 | Zoriana Tkachenko | 45.67 | 10 | BB Min | A: 42.79 (+2.88s | 6.3%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1828 | Julianna Mazeika | 45.67 | 10 | BB Min | A: 42.79 (+2.88s | 6.3%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1829 | Audrey Biersack | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Rapids Area YMCA | 02/07/2026 | 2026 Grand Rapids Open | |
| 1830 | Heejin Noh | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Amherst Tritons Swim Team | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1831 | Penelope Ramirez | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Southeast Aquatics Dolphins | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1832 | Amelia Cherry | 45.68 | 9 | BB Min | A: 42.79 (+2.89s | 6.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1833 | Summer Draper | 45.68 | 9 | BB Min | A: 42.79 (+2.89s | 6.3%) | Piranhas YMCA of the Suncoast | 12/12/2025 | 2025 HARRY MEISEL WEST | |
| 1834 | Noelle Reid | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | North Shore Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1835 | Scarlett Kneflin | 45.68 | 10 | BB Min | A: 42.79 (+2.89s | 6.3%) | Dublin Community Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1836 | Ava Hu | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | |
| 1837 | Dakota Vaughan | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Cca Marlins of Virginia | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 1838 | Aria Jaggi | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 1839 | Jadesolaoluwa Abdul | 45.69 | 9 | BB Min | A: 42.79 (+2.90s | 6.3%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1840 | Clara Fiske | 45.69 | 9 | BB Min | A: 42.79 (+2.90s | 6.3%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1841 | Kexin Zheng | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Scarlet Aquatics | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 1842 | Audrey Leong | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1843 | Rose Hiser | 45.70 | 10 | BB Min | A: 42.79 (+2.91s | 6.4%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1844 | Everley Weber | 45.70 | 10 | BB Min | A: 42.79 (+2.91s | 6.4%) | Sioux Falls Swim Team | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 1845 | Sofia Kim | 45.70 | 9 | BB Min | A: 42.79 (+2.91s | 6.4%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1846 | Aria Anderson | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | South Snohomish Co Dolphins | 03/01/2025 | 2025 PN C March Madness | |
| 1847 | Gwyneth Schumacher | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | Florida Atlantic Aquatics | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 1848 | Laela Augustin | 45.71 | 9 | BB Min | A: 42.79 (+2.92s | 6.4%) | Cross Island YMCA Barracudas | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 1849 | Amelia Mejias Busch | 45.71 | 10 | BB Min | A: 42.79 (+2.92s | 6.4%) | Highlander Aquatic Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 1850 | Elise Castro | 45.71 | 9 | BB Min | A: 42.79 (+2.92s | 6.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
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.