USA Girls 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Sydney Duncan | 46.78 | 11 | B Min | BB: 46.19 (+0.59s | 1.3%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 2152 | Zoe Amparan | 46.78 | 12 | B Min | BB: 46.19 (+0.59s | 1.3%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 2153 | Morgana Maries | 46.79 | 12 | B Min | BB: 46.19 (+0.60s | 1.3%) | Blue Wave Swimming | 06/19/2026 | 2026 Lightning Invitational | |
| 2154 | Elizabeth Stutzman | 46.79 | 12 | B Min | BB: 46.19 (+0.60s | 1.3%) | Spokane Waves Aquatic Team | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2155 | Amelia Montjoy | 46.79 | 12 | B Min | BB: 46.19 (+0.60s | 1.3%) | Aiken-Augusta Swim League | 06/12/2026 | 2026 NC SwimMAC June Jubilee | |
| 2156 | Lydia Garcia | 46.80 | 11 | B Min | BB: 46.19 (+0.61s | 1.3%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 2157 | Gabrielle Dillman | 46.80 | 11 | B Min | BB: 46.19 (+0.61s | 1.3%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 2158 | Elizabeth Fulling | 46.80 | 11 | B Min | BB: 46.19 (+0.61s | 1.3%) | Mystic Hammerheads | 05/16/2026 | 2026 NE KCY Invitational | |
| 2159 | Saachi Kaur | 46.80 | 12 | B Min | BB: 46.19 (+0.61s | 1.3%) | Saint Andrew\\\\\\'s Aquatics | 05/22/2026 | 2026 Terrapin Invite | |
| 2160 | Zoey Zimmerman | 46.80 | 11 | B Min | BB: 46.19 (+0.61s | 1.3%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 2161 | Jillian Peter | 46.81 | 10 | B Min | BB: 46.19 (+0.62s | 1.3%) | Great Mills Aquatic Club | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 2162 | Emma Nguyen | 46.81 | 11 | B Min | BB: 46.19 (+0.62s | 1.3%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 2163 | Ellia Jacobs | 46.81 | 11 | B Min | BB: 46.19 (+0.62s | 1.3%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2164 | Payton Bailey | 46.81 | 11 | B Min | BB: 46.19 (+0.62s | 1.3%) | Nitro Swimming | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 2165 | Aubrey Smith | 46.81 | 11 | B Min | BB: 46.19 (+0.62s | 1.3%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 2166 | Hailey Kotilinek | 46.82 | 11 | B Min | BB: 46.19 (+0.63s | 1.3%) | Wright County Wave Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 2167 | Millan Vuong | 46.82 | 12 | B Min | BB: 46.19 (+0.63s | 1.3%) | SOL Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 2168 | Colette Carlson | 46.82 | 11 | B Min | BB: 46.19 (+0.63s | 1.3%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 2169 | Naomi Hayasaka | 46.82 | 11 | B Min | BB: 46.19 (+0.63s | 1.3%) | Punahou Aquatics Institute | 05/23/2026 | OSL A+ LCM Meet | |
| 2170 | Phoebe Hearne | 46.82 | 11 | B Min | BB: 46.19 (+0.63s | 1.3%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2171 | Morgan Trinka | 46.83 | 12 | B Min | BB: 46.19 (+0.64s | 1.4%) | North Suburban Aquatic Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 2172 | Lyla Ham | 46.83 | 12 | B Min | BB: 46.19 (+0.64s | 1.4%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 2173 | Kooper Large | 46.83 | 11 | B Min | BB: 46.19 (+0.64s | 1.4%) | Coeur D\\\\\\'alene Area Swim Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 2174 | Serenity Day | 46.83 | 10 | B Min | BB: 46.19 (+0.64s | 1.4%) | Texas Ford Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 2175 | Amelia Piatek | 46.84 | 11 | B Min | BB: 46.19 (+0.65s | 1.4%) | Cypress Fairbanks Swim Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 2176 | Liberty Hill | 46.84 | 12 | B Min | BB: 46.19 (+0.65s | 1.4%) | Unattached | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 2177 | Emaline Smith | 46.84 | 12 | B Min | BB: 46.19 (+0.65s | 1.4%) | Area Tallahassee Aquatic Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 2178 | Madelyn Gonzalez | 46.84 | 12 | B Min | BB: 46.19 (+0.65s | 1.4%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 2179 | Adalyn Oei | 46.84 | 11 | B Min | BB: 46.19 (+0.65s | 1.4%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 2180 | Quincy Lyon | 46.85 | 10 | B Min | BB: 46.19 (+0.66s | 1.4%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2181 | Marley Richardson | 46.85 | 12 | B Min | BB: 46.19 (+0.66s | 1.4%) | Neptune Swimming | 06/27/2026 | NVST Summer Plunge 2026 | |
| 2182 | Ellen Bolanos Cruz | 46.85 | 12 | B Min | BB: 46.19 (+0.66s | 1.4%) | Streamline Aquatic Club | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 2183 | Vivian Packer | 46.86 | 11 | B Min | BB: 46.19 (+0.67s | 1.4%) | Hilltop Aquatic Swim Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 2184 | Luna Manzanares | 46.86 | 12 | B Min | BB: 46.19 (+0.67s | 1.4%) | Metro Aquatic Club of Miami | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 2185 | Giuliana Raimondi | 46.86 | 11 | B Min | BB: 46.19 (+0.67s | 1.4%) | Pompano Beach Piranhas | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 2186 | Aristea Hultine | 46.86 | 11 | B Min | BB: 46.19 (+0.67s | 1.4%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 2187 | Emma Khassine | 46.86 | 11 | B Min | BB: 46.19 (+0.67s | 1.4%) | Nitro Swimming | 05/30/2026 | 2026 ST NTRO LC May Splashdown | |
| 2188 | Zara Campbell-Crawford | 46.86 | 11 | B Min | BB: 46.19 (+0.67s | 1.4%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 2189 | Hyun Chang | 46.87 | 11 | B Min | BB: 46.19 (+0.68s | 1.5%) | Katy Aquatic Team For Youth | 07/16/2025 | 2025 Texas Age Group Championships | |
| 2190 | Jocelyne Cerda | 46.88 | 12 | B Min | BB: 46.19 (+0.69s | 1.5%) | Vallejo Aquatic Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2191 | Reagan Johnson | 46.88 | 11 | B Min | BB: 46.19 (+0.69s | 1.5%) | Temecula Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 2192 | Maria Vyatkin | 46.88 | 12 | B Min | BB: 46.19 (+0.69s | 1.5%) | Mystic Hammerheads | 05/16/2026 | 2026 NE KCY Invitational | |
| 2193 | Mathilda McNeill | 46.88 | 12 | B Min | BB: 46.19 (+0.69s | 1.5%) | Cascade Swim Club | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2194 | Sherry Xing | 46.88 | 11 | B Min | BB: 46.19 (+0.69s | 1.5%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2195 | Margaret Vailes | 46.89 | 12 | B Min | BB: 46.19 (+0.70s | 1.5%) | City of Mobile Swim Associatio | 04/18/2026 | 2026 CMSA First Chance LCM | |
| 2196 | Emerson Ludeker | 46.89 | 12 | B Min | BB: 46.19 (+0.70s | 1.5%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 2197 | Ilana Carboni | 46.89 | 11 | B Min | BB: 46.19 (+0.70s | 1.5%) | United Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 2198 | Beau Henderson | 46.89 | 12 | B Min | BB: 46.19 (+0.70s | 1.5%) | City of North Charleston Swim | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 2199 | Elena Chen | 46.90 | 11 | B Min | BB: 46.19 (+0.71s | 1.5%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 2200 | Laura Haug | 46.90 | 11 | B Min | BB: 46.19 (+0.71s | 1.5%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | |
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.