USA Girls 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Chaewon Chung | 52.24 | 10 | BB Min | A: 48.79 (+3.45s | 6.6%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1152 | Amy McCulloch | 52.25 | 10 | BB Min | A: 48.79 (+3.46s | 6.6%) | Isle Swim Club | 06/05/2026 | 2026 Sunshine State Games | |
| 1153 | Samantha Sousa | 52.25 | 10 | BB Min | A: 48.79 (+3.46s | 6.6%) | YMCA of the North Shore Sharks | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 1154 | Hazel Schmidt | 52.25 | 10 | BB Min | A: 48.79 (+3.46s | 6.6%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 1155 | Molly Shaba | 52.26 | 10 | BB Min | A: 48.79 (+3.47s | 6.6%) | Nashville Aquatic Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1156 | Nora Liano Santos | 52.26 | 8 | BB Min | A: 48.79 (+3.47s | 6.6%) | EL Paso Border Land Swim Team | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 1157 | Genevieve Fischer | 52.26 | 10 | BB Min | A: 48.79 (+3.47s | 6.6%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 1158 | Olivia Mascorro | 52.26 | 10 | BB Min | A: 48.79 (+3.47s | 6.6%) | Commerce Aquatics Swim Team | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1159 | Elsa Uguagliati | 52.28 | 10 | BB Min | A: 48.79 (+3.49s | 6.7%) | Austin Swim Club | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 1160 | Rebecca Lowther | 52.28 | 9 | BB Min | A: 48.79 (+3.49s | 6.7%) | YMCA of the Triangle Area Swim | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 1161 | Emilia Raimondi | 52.29 | 9 | BB Min | A: 48.79 (+3.50s | 6.7%) | Pompano Beach Piranhas | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 1162 | Magnolia Zhu | 52.29 | 10 | BB Min | A: 48.79 (+3.50s | 6.7%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1163 | Atoosa Randolph | 52.29 | 9 | BB Min | A: 48.79 (+3.50s | 6.7%) | Pine Crest Swim Team | 04/18/2026 | SCS Under The Sun Invitational | |
| 1164 | Camden Smiley | 52.30 | 10 | BB Min | A: 48.79 (+3.51s | 6.7%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 1165 | Abha Acharya | 52.30 | 10 | BB Min | A: 48.79 (+3.51s | 6.7%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1166 | Stella Parker | 52.30 | 10 | BB Min | A: 48.79 (+3.51s | 6.7%) | Barracuda Swim Club of Northea | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1167 | Sophia Wang | 52.30 | 8 | BB Min | A: 48.79 (+3.51s | 6.7%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1168 | Sarah Zhang | 52.32 | 10 | BB Min | A: 48.79 (+3.53s | 6.7%) | Livermore AquaCowboys | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1169 | Parker Michael | 52.32 | 9 | BB Min | A: 48.79 (+3.53s | 6.7%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1170 | Danielle Peacock | 52.34 | 10 | BB Min | A: 48.79 (+3.55s | 6.8%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 1171 | Grace Ge | 52.34 | 9 | BB Min | A: 48.79 (+3.55s | 6.8%) | Rancho San Dieguito | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 1172 | Amira Abel | 52.35 | 8 | BB Min | A: 48.79 (+3.56s | 6.8%) | Hydro Swim Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 1173 | Jayda Bond | 52.36 | 10 | BB Min | A: 48.79 (+3.57s | 6.8%) | South Florida Aquatic Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 1174 | Katherine Housley | 52.37 | 10 | BB Min | A: 48.79 (+3.58s | 6.8%) | Kentucky Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 1175 | Veronica Kimkhe | 52.37 | 9 | BB Min | A: 48.79 (+3.58s | 6.8%) | Greater Columbus Swim Tm Of Oh | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1176 | Zoe Haugen | 52.38 | 9 | BB Min | A: 48.79 (+3.59s | 6.9%) | Rainbow Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 1177 | Anastasia Stevens | 52.38 | 10 | BB Min | A: 48.79 (+3.59s | 6.9%) | Clearwater Aquatic Team | 06/19/2026 | 2026 Lightning Invitational | |
| 1178 | Peepers Kirk | 52.39 | 10 | BB Min | A: 48.79 (+3.60s | 6.9%) | Nashville Aquatic Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 1179 | Adeline Belliveau | 52.39 | 10 | BB Min | A: 48.79 (+3.60s | 6.9%) | Charles River Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 1180 | Bridget Brohm | 52.39 | 10 | BB Min | A: 48.79 (+3.60s | 6.9%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 1181 | Anastasiia Paskhina | 52.39 | 10 | BB Min | A: 48.79 (+3.60s | 6.9%) | Mecklenburg Swim Association | 07/24/2026 | 2026 Sailfish Summer Splash | |
| 1182 | Esabel Watkins | 52.41 | 9 | BB Min | A: 48.79 (+3.62s | 6.9%) | Aquawolves Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1183 | Joy Chalmers | 52.42 | 9 | BB Min | A: 48.79 (+3.63s | 6.9%) | Tide Swimming | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 1184 | Averley Armstrong | 52.43 | 10 | BB Min | A: 48.79 (+3.64s | 6.9%) | Sand Mountain Park Swimming | 05/16/2026 | 2026 Opelika Open | |
| 1185 | Judith Sterr | 52.43 | 10 | BB Min | A: 48.79 (+3.64s | 6.9%) | Riptide Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 1186 | Emma Ajan | 52.43 | 8 | BB Min | A: 48.79 (+3.64s | 6.9%) | Pine Crest Swim Team | 04/18/2026 | SCS Under The Sun Invitational | |
| 1187 | Rory McAndrew | 52.43 | 10 | BB Min | A: 48.79 (+3.64s | 6.9%) | Hockomock Area YMCA Lightning | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | |
| 1188 | Stuti Dave | 52.43 | 10 | BB Min | A: 48.79 (+3.64s | 6.9%) | Cyclones Swim Team | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 1189 | Fiona Wrigglesworth | 52.44 | 10 | BB Min | A: 48.79 (+3.65s | 7.0%) | Lahaina Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | |
| 1190 | Rylan Garcia | 52.44 | 8 | BB Min | A: 48.79 (+3.65s | 7.0%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 1191 | Alaina Barna | 52.45 | 10 | BB Min | A: 48.79 (+3.66s | 7.0%) | Poseidon Swimming Inc | 06/19/2026 | 2026 Firefish June Jam | |
| 1192 | Matilda Chen-Brooks | 52.45 | 9 | BB Min | A: 48.79 (+3.66s | 7.0%) | North Carolina Aquatic Club | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1193 | Camille Lehr | 52.45 | 10 | BB Min | A: 48.79 (+3.66s | 7.0%) | Naval Academy Aquatic Club | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 1194 | Lia Liu | 52.46 | 9 | BB Min | A: 48.79 (+3.67s | 7.0%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1195 | Sophia Xie | 52.46 | 10 | BB Min | A: 48.79 (+3.67s | 7.0%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1196 | Emma Garcia | 52.46 | 10 | BB Min | A: 48.79 (+3.67s | 7.0%) | Flagler Fluid Swim Team | 05/29/2026 | 2026 Hydro Summer Open | |
| 1197 | Sarah Chan | 52.46 | 10 | BB Min | A: 48.79 (+3.67s | 7.0%) | Daly City Dolphins | 07/25/2026 | Alto Last Splash | |
| 1198 | Emilia Chang | 52.47 | 10 | BB Min | A: 48.79 (+3.68s | 7.0%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 1199 | Georgia DuBois | 52.47 | 10 | BB Min | A: 48.79 (+3.68s | 7.0%) | Gold\\\\\\'s Aquatics Club (Camas) | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1200 | Eliza Grubbs | 52.48 | 10 | BB Min | A: 48.79 (+3.69s | 7.0%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | |
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.