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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4151 | Evelyn Lancaster | 50.16 | 8 | B Min | BB: 48.69 (+1.47s | 2.9%) | YMCA of Northwest North Caroli | 01/23/2026 | GCY Winter Meet 2026 | |
| 4152 | Skylar Bottoms | 50.16 | 9 | B Min | BB: 48.69 (+1.47s | 2.9%) | Quest Swimming | 10/24/2025 | NOVA Halloween Haunt | |
| 4153 | Hosanna Martinez | 50.16 | 10 | B Min | BB: 48.69 (+1.47s | 2.9%) | Ski Hi Aquatics | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 4154 | Hope Wright | 50.16 | 8 | B Min | BB: 48.69 (+1.47s | 2.9%) | Flatiron Athletic Club | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4155 | Mila Ilchenko | 50.16 | 8 | B Min | BB: 48.69 (+1.47s | 2.9%) | Terrapins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 4156 | Caroline Crowley | 50.17 | 10 | B Min | BB: 48.69 (+1.48s | 2.9%) | Lifetime | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | |
| 4157 | Lillian Pierce | 50.17 | 10 | B Min | BB: 48.69 (+1.48s | 2.9%) | Patuxent Aquatics Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4158 | Nora Liano Santos | 50.17 | 8 | B Min | BB: 48.69 (+1.48s | 2.9%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 4159 | Marina Nolan | 50.17 | 10 | B Min | BB: 48.69 (+1.48s | 2.9%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 4160 | Una Lee-Oakey | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Bgc-N. Westchester Marlins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 4161 | Grace LE | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 4162 | Charlie Davis | 50.18 | 10 | B Min | BB: 48.69 (+1.49s | 3.0%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 4163 | Mara Boylan | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 4164 | Bettina Papaleo | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 4165 | Bailey Courtney | 50.18 | 9 | B Min | BB: 48.69 (+1.49s | 3.0%) | Middle Tennessee Swim Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 4166 | Natasha Mokkasak | 50.19 | 9 | B Min | BB: 48.69 (+1.50s | 3.0%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4167 | Joey Pendt | 50.19 | 10 | B Min | BB: 48.69 (+1.50s | 3.0%) | Stingray Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 4168 | Erika Cotter | 50.20 | 9 | B Min | BB: 48.69 (+1.51s | 3.0%) | St Croix Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4169 | Alexia Lee | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Indian Valley Family YMCA Brea | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 4170 | Olivia Alvarez | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | East Carolina Aquatics | 02/08/2026 | 2026 ECA Feb Intrasquad Qualifier | |
| 4171 | Kennedy Vidaurri | 50.20 | 9 | B Min | BB: 48.69 (+1.51s | 3.0%) | Alamo Area Aquatic Association | 09/27/2025 | 2025 ST AAAA NS Wanna Showdown Dual Meet | |
| 4172 | Elle Sawchuk | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 4173 | Sarah Zhang | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Livermore AquaCowboys | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4174 | Lucinda Morrison | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Meadowbrook Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 4175 | Hadley Medlen | 50.21 | 9 | B Min | BB: 48.69 (+1.52s | 3.0%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 4176 | Emmalyn Cowles | 50.21 | 8 | B Min | BB: 48.69 (+1.52s | 3.0%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 4177 | Caroline Vize | 50.21 | 9 | B Min | BB: 48.69 (+1.52s | 3.0%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 4178 | Allison Ruisi | 50.21 | 10 | B Min | BB: 48.69 (+1.52s | 3.0%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 4179 | Audrey Neal | 50.21 | 10 | B Min | BB: 48.69 (+1.52s | 3.0%) | Inspire Swimming | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 4180 | Camille McLellan | 50.22 | 10 | B Min | BB: 48.69 (+1.53s | 3.0%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | |
| 4181 | Winifred Parrish | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Swimchester Sailfish | 12/05/2025 | 2025 Holiday Classic | |
| 4182 | Yuhan Xiong | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 4183 | Sasha Wimpey | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 4184 | Evelyn Pereira | 50.22 | 9 | B Min | BB: 48.69 (+1.53s | 3.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 4185 | Siena Burrell | 50.22 | 10 | B Min | BB: 48.69 (+1.53s | 3.0%) | Swim Lake City Legends | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 4186 | Norah Johnson | 50.23 | 10 | B Min | BB: 48.69 (+1.54s | 3.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 4187 | Alexandra Garabedian | 50.23 | 10 | B Min | BB: 48.69 (+1.54s | 3.1%) | Great Lakes Tritons | 02/06/2026 | 2026 Michigan Open | |
| 4188 | Mia Richards | 50.23 | 10 | B Min | BB: 48.69 (+1.54s | 3.1%) | Gaston Gators | 03/20/2026 | 2026 BRSL Championships | |
| 4189 | Juniper Smith | 50.23 | 10 | B Min | BB: 48.69 (+1.54s | 3.1%) | Tide Swimming | 10/10/2025 | 2025 TIDE Atlantic Coast Clash Copied | |
| 4190 | Teiya-Lynn Castillo | 50.23 | 9 | B Min | BB: 48.69 (+1.54s | 3.1%) | Hilo Aquatic Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | |
| 4191 | Caroline Curll | 50.23 | 9 | B Min | BB: 48.69 (+1.54s | 3.1%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 4192 | Vivianna Bustos | 50.24 | 9 | B Min | BB: 48.69 (+1.55s | 3.1%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | |
| 4193 | Piper Morford | 50.24 | 8 | B Min | BB: 48.69 (+1.55s | 3.1%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 4194 | Mila Ilchenko | 50.24 | 8 | B Min | BB: 48.69 (+1.55s | 3.1%) | Terrapins Swim Team | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 4195 | Anika Gunatilake | 50.24 | 8 | B Min | BB: 48.69 (+1.55s | 3.1%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 4196 | Quinn Eisenbraun | 50.24 | 9 | B Min | BB: 48.69 (+1.55s | 3.1%) | Edina Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4197 | Joyce Xu | 50.24 | 9 | B Min | BB: 48.69 (+1.55s | 3.1%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 4198 | Riley Kreger | 50.24 | 10 | B Min | BB: 48.69 (+1.55s | 3.1%) | Star Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | |
| 4199 | Marlowe Hall | 50.25 | 9 | B Min | BB: 48.69 (+1.56s | 3.1%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4200 | Penelope Rathmell | 50.25 | 10 | B Min | BB: 48.69 (+1.56s | 3.1%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
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.