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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2251 | Gianna Frogner | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Walnut Creek Aquabears | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 2252 | Scarlett Watson | 46.52 | 10 | BB Min | A: 42.79 (+3.73s | 8.0%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 2253 | Aiyla Parrish | 46.53 | 10 | BB Min | A: 42.79 (+3.74s | 8.0%) | Aquatic Foundation of Alaska | 11/21/2025 | NLSC Sprint Classic | |
| 2254 | Emma Kahler | 46.54 | 10 | BB Min | A: 42.79 (+3.75s | 8.1%) | Orange Beach Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | |
| 2255 | Lilly Beck | 46.55 | 9 | BB Min | A: 42.79 (+3.76s | 8.1%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 2256 | Riley Suksumrit | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | North Coast Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 2257 | Layun Kim | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2258 | Livia Watson | 46.56 | 11 | BB Min | A: 42.79 (+3.77s | 8.1%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 2259 | Amelia Vanderbeck | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | |
| 2260 | Isabella Mobley | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 2261 | Sarah Saenz | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2262 | Edith Cass | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2263 | Isaac Kaplan | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Burlington YMCA Dynamo | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 2264 | Thea Xia | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Saline Swim Team | 11/21/2025 | 2025 SST Fall Classic | |
| 2265 | Jane Kelly | 46.57 | 9 | BB Min | A: 42.79 (+3.78s | 8.1%) | Cali Piranha Swim Team | 06/07/2025 | 2025 SI JBST Splash Dash Max | |
| 2266 | Charlotte Jones | 46.57 | 10 | BB Min | A: 42.79 (+3.78s | 8.1%) | Rima United | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 2267 | Maeve Devaney | 46.57 | 8 | BB Min | A: 42.79 (+3.78s | 8.1%) | Los Angeles Swim Club | 12/08/2023 | 2023 CA RAA SCS WAG | |
| 2268 | Kylie Hollifield | 46.57 | 10 | BB Min | A: 42.79 (+3.78s | 8.1%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 2269 | Maeve Wilson | 46.57 | 9 | BB Min | A: 42.79 (+3.78s | 8.1%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | |
| 2270 | Hazel McCleland | 46.58 | 10 | BB Min | A: 42.79 (+3.79s | 8.1%) | Old Dominion Aquatic Club | 01/10/2026 | ODAC January 2026 Rising Stars Meet | |
| 2271 | Estelle Freniere | 46.58 | 10 | BB Min | A: 42.79 (+3.79s | 8.1%) | Bainbridge Island Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 2272 | Hannah Liu | 46.58 | 10 | BB Min | A: 42.79 (+3.79s | 8.1%) | Washingtonians Swim Club | 10/25/2025 | Trick Or Treat Mini Meet | |
| 2273 | Charlotte Chung | 46.58 | 10 | BB Min | A: 42.79 (+3.79s | 8.1%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 2274 | Aldyn Andrews | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 2275 | Eva Robinson | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2276 | Kate Jones | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Stingrays Swim Team | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 2277 | Skylar Brown | 46.59 | 9 | BB Min | A: 42.79 (+3.80s | 8.2%) | Williamsburg Aquatic Club | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 2278 | Maya Currie | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 2279 | Eva Schulman | 46.59 | 10 | BB Min | A: 42.79 (+3.80s | 8.2%) | Brooklyn Stingrays | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 2280 | Thora Chen | 46.60 | 10 | BB Min | A: 42.79 (+3.81s | 8.2%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2281 | Miranda Lee | 46.60 | 9 | BB Min | A: 42.79 (+3.81s | 8.2%) | Aquazot Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 2282 | Madeline Niemaseck | 46.60 | 7 | BB Min | A: 42.79 (+3.81s | 8.2%) | SwimRVA | 11/08/2025 | CA Y Tri Meet | |
| 2283 | Kiley Joseph | 46.61 | 10 | BB Min | A: 42.79 (+3.82s | 8.2%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 2284 | Charlotte Straka | 46.61 | 10 | BB Min | A: 42.79 (+3.82s | 8.2%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 2285 | Emily Halpin | 46.61 | 10 | BB Min | A: 42.79 (+3.82s | 8.2%) | SwimMAC Carolina | 11/15/2025 | 2025 John Dewey Invitational | |
| 2286 | Claire Bannon | 46.61 | 10 | BB Min | A: 42.79 (+3.82s | 8.2%) | Retriever Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2287 | Isabelle Komp | 46.62 | 10 | BB Min | A: 42.79 (+3.83s | 8.2%) | Bulldog Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 2288 | Queenie Weng | 46.62 | 9 | BB Min | A: 42.79 (+3.83s | 8.2%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2289 | Olivia Lin | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2290 | Clementine Mitchell | 46.63 | 8 | BB Min | A: 42.79 (+3.84s | 8.2%) | Sierra Marlins Swim Team | 02/14/2025 | 2025 CCS SCY AGC | |
| 2291 | Ainslee Newman | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Smac | 12/05/2025 | 2025 757swim Grand Illumination | |
| 2292 | Grace Fisher | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Northern Lights Swimming Assoc | 01/31/2026 | 2026 MN DL Sunfish Invite | |
| 2293 | Olivia Strauss | 46.63 | 8 | BB Min | A: 42.79 (+3.84s | 8.2%) | Prince William Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 2294 | Blake Vanica | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2295 | Hannah Jaquez | 46.63 | 10 | BB Min | A: 42.79 (+3.84s | 8.2%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 2296 | Emily Torres | 46.64 | 9 | BB Min | A: 42.79 (+3.85s | 8.3%) | Swim Excellence Academy | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2297 | Savannah Santulli | 46.64 | 10 | BB Min | A: 42.79 (+3.85s | 8.3%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 2298 | Milana Patel | 46.64 | 10 | BB Min | A: 42.79 (+3.85s | 8.3%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 2299 | Olivia Lee | 46.64 | 10 | BB Min | A: 42.79 (+3.85s | 8.3%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 2300 | Clare Blinn | 46.64 | 10 | BB Min | A: 42.79 (+3.85s | 8.3%) | Williamsburg Aquatic Club | 01/09/2026 | NOVA New Year S Kick Off | |
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.