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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Charlie Johnson | 46.31 | 10 | BB Min | A: 42.79 (+3.52s | 7.6%) | Sandpoint Sharks Swim Club | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 2152 | Camorrah Connor | 46.32 | 10 | BB Min | A: 42.79 (+3.53s | 7.6%) | Norfolk Silver Dolphins | 11/22/2025 | ECAT FPJ Memorial Invitational 2025 | |
| 2153 | Sophie Helmick | 46.32 | 9 | BB Min | A: 42.79 (+3.53s | 7.6%) | Sunnyvale Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2154 | Morgan Franckowiak-Clear | 46.32 | 10 | BB Min | A: 42.79 (+3.53s | 7.6%) | Great Wolf Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 2155 | Katheryn Bracht | 46.33 | 9 | BB Min | A: 42.79 (+3.54s | 7.6%) | Sandpoint Sharks Swim Club | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 2156 | Isla Smitson | 46.33 | 10 | BB Min | A: 42.79 (+3.54s | 7.6%) | Kamehameha Swim Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 2157 | Zoey Nguyen | 46.33 | 10 | BB Min | A: 42.79 (+3.54s | 7.6%) | Garden Grove Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 2158 | Audrey Conrad | 46.33 | 10 | BB Min | A: 42.79 (+3.54s | 7.6%) | Saint Joseph Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 2159 | Catherine Lei | 46.34 | 9 | BB Min | A: 42.79 (+3.55s | 7.7%) | Suburban Aquatics | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 2160 | Abigail Sandy | 46.34 | 10 | BB Min | A: 42.79 (+3.55s | 7.7%) | Pro Swimming | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 2161 | Elle Louie | 46.34 | 10 | BB Min | A: 42.79 (+3.55s | 7.7%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 2162 | Catalina Exantus | 46.34 | 10 | BB Min | A: 42.79 (+3.55s | 7.7%) | Nu Finmen Swimming | 12/05/2025 | NOVA December Dip | |
| 2163 | Elle Laham | 46.34 | 11 | BB Min | A: 42.79 (+3.55s | 7.7%) | Revolution Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 2164 | Annabelle Nasr | 46.34 | 9 | BB Min | A: 42.79 (+3.55s | 7.7%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 2165 | Mao Hayakawa | 46.34 | 10 | BB Min | A: 42.79 (+3.55s | 7.7%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 2166 | Quinn Koelmel | 46.35 | 11 | BB Min | A: 42.79 (+3.56s | 7.7%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 2167 | Emma Yin | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Wasatch Front Fish Market | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2168 | Sara Coa | 46.35 | 8 | BB Min | A: 42.79 (+3.56s | 7.7%) | YMCA of South Florida | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | |
| 2169 | Chloe Laub | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Commonwealth Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 2170 | Evangeline Sharygin | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2171 | Myra Hulbert | 46.35 | 9 | BB Min | A: 42.79 (+3.56s | 7.7%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 2172 | Sofia Abdel-Kader | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Monroe-Woodbury Devilfish Aqua | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 2173 | Vanessa Cimpoaie | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Pleasanton Seahawks | 11/08/2025 | TCA PC November SC C B A+ | |
| 2174 | Kora Kennon | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Battlefield Area Star Swimmers | 01/16/2026 | CA Y Winter Rumble Copied | |
| 2175 | Petra Gustafson | 46.35 | 10 | BB Min | A: 42.79 (+3.56s | 7.7%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2176 | Abigail Hinz | 46.36 | 10 | BB Min | A: 42.79 (+3.57s | 7.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 2177 | Addison Knab | 46.36 | 9 | BB Min | A: 42.79 (+3.57s | 7.7%) | Raleigh Swimming Association | 02/14/2026 | 2026 CAT Valentine Splash | |
| 2178 | Addison Qu | 46.36 | 10 | BB Min | A: 42.79 (+3.57s | 7.7%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | |
| 2179 | Skyler Wang | 46.36 | 8 | BB Min | A: 42.79 (+3.57s | 7.7%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2180 | Paulina Zaitsev | 46.37 | 9 | BB Min | A: 42.79 (+3.58s | 7.7%) | Jcc Sea Serpents | 01/30/2026 | 2026 NE CS Silver Championships | |
| 2181 | Keira Degalan | 46.37 | 8 | BB Min | A: 42.79 (+3.58s | 7.7%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 2182 | Stella Stern | 46.37 | 9 | BB Min | A: 42.79 (+3.58s | 7.7%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2183 | Eliana Smith | 46.37 | 10 | BB Min | A: 42.79 (+3.58s | 7.7%) | Mason Makos Swim Team | 11/21/2025 | 2025 Swim Rock | |
| 2184 | Orlene Yu | 46.38 | 9 | BB Min | A: 42.79 (+3.59s | 7.7%) | Xtreme Swim Club | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 2185 | Samantha Waldron | 46.38 | 10 | BB Min | A: 42.79 (+3.59s | 7.7%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 2186 | Vivian Giudici | 46.39 | 10 | BB Min | A: 42.79 (+3.60s | 7.8%) | Motor City Aquatics | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 2187 | McKayla Cabonce | 46.39 | 10 | BB Min | A: 42.79 (+3.60s | 7.8%) | Wahoo\\\\\\'s of Wellington | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | |
| 2188 | Julia Karolyi | 46.39 | 10 | BB Min | A: 42.79 (+3.60s | 7.8%) | Cca Marlins of Virginia | 10/25/2025 | 2025 BSC Pumpkin Patch Meet | |
| 2189 | Emilia Yoon | 46.39 | 9 | BB Min | A: 42.79 (+3.60s | 7.8%) | Cumming Waves | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 2190 | Eleanor Welser | 46.39 | 10 | BB Min | A: 42.79 (+3.60s | 7.8%) | Greater Kalamazoo Crocs | 01/17/2026 | MLA 2026 Big Lake Invite | |
| 2191 | Ashley Tang | 46.39 | 10 | BB Min | A: 42.79 (+3.60s | 7.8%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 2192 | Elise Lyu | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 2193 | Rylan Halston | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | SwimFast | 01/24/2026 | 2026 Azura SwimFast Winter Intrasquad | |
| 2194 | Lily Stinson | 46.40 | 9 | BB Min | A: 42.79 (+3.61s | 7.8%) | Hurricanes Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 2195 | Zara Webster | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 2196 | Nataly Nagy | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 2197 | Isabel Schneider | 46.41 | 9 | BB Min | A: 42.79 (+3.62s | 7.8%) | Eastmont | 01/31/2026 | 2026 Winter Open | |
| 2198 | Maura Kee | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Bayside Aquatics | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 2199 | Nina Hu | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 2200 | Chloe Wang | 46.41 | 9 | BB Min | A: 42.79 (+3.62s | 7.8%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
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.