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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Ara Lee | 46.77 | 9 | A Min | AA: 46.49 (+0.28s | 0.6%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 252 | Hadley Naes | 46.80 | 9 | A Min | AA: 46.49 (+0.31s | 0.7%) | Fast | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 253 | Yzabella Camet | 46.81 | 10 | A Min | AA: 46.49 (+0.32s | 0.7%) | Nation\\\\\\'s Capital Swim Club | 05/01/2026 | Speedo Spring Splash | |
| 254 | Bianca Duke | 46.81 | 10 | A Min | AA: 46.49 (+0.32s | 0.7%) | Sarasota Tsunami Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 255 | Minh-An Kirkpatrick | 46.81 | 10 | A Min | AA: 46.49 (+0.32s | 0.7%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 256 | Chloe Wang | 46.82 | 10 | A Min | AA: 46.49 (+0.33s | 0.7%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 257 | Hadley Talley | 46.84 | 10 | A Min | AA: 46.49 (+0.35s | 0.7%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 258 | Quincy Lyon | 46.85 | 10 | A Min | AA: 46.49 (+0.36s | 0.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 259 | Iren Li | 46.89 | 10 | A Min | AA: 46.49 (+0.40s | 0.9%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 260 | Leah Laird | 46.90 | 10 | A Min | AA: 46.49 (+0.41s | 0.9%) | Revolution Swim Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 261 | Ester Shirley | 46.90 | 10 | A Min | AA: 46.49 (+0.41s | 0.9%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | |
| 262 | Arha Chander | 46.90 | 10 | A Min | AA: 46.49 (+0.41s | 0.9%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 263 | Elva Zhang | 46.91 | 10 | A Min | AA: 46.49 (+0.42s | 0.9%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 264 | Talina Naffziger | 46.92 | 10 | A Min | AA: 46.49 (+0.43s | 0.9%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 265 | Yimo Wu | 46.93 | 10 | A Min | AA: 46.49 (+0.44s | 0.9%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 266 | Ellie Hall | 46.93 | 10 | A Min | AA: 46.49 (+0.44s | 0.9%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 267 | Isabella Atkins | 46.93 | 10 | A Min | AA: 46.49 (+0.44s | 0.9%) | Ramona Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 268 | Olivia Wise | 46.94 | 10 | A Min | AA: 46.49 (+0.45s | 1.0%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 269 | Abigail Georoff | 46.94 | 9 | A Min | AA: 46.49 (+0.45s | 1.0%) | Old North State Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | |
| 270 | Leah Hibler | 46.94 | 10 | A Min | AA: 46.49 (+0.45s | 1.0%) | Unattached | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 271 | Stacy Chen | 46.95 | 10 | A Min | AA: 46.49 (+0.46s | 1.0%) | Xtreme Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 272 | Mimi Kukkamaa | 46.96 | 10 | A Min | AA: 46.49 (+0.47s | 1.0%) | Jupiter Dragons Swim Team | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 273 | Abigail Simkins | 46.96 | 10 | A Min | AA: 46.49 (+0.47s | 1.0%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 274 | Mandy Du | 46.96 | 9 | A Min | AA: 46.49 (+0.47s | 1.0%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 275 | Adaline Alfiero | 46.98 | 9 | A Min | AA: 46.49 (+0.49s | 1.0%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 276 | Sarah Hughes | 46.98 | 10 | A Min | AA: 46.49 (+0.49s | 1.0%) | Streamline & Sprint Human Perf | 05/16/2026 | 2026 Opelika Open | |
| 277 | Ruoxi Song | 47.00 | 10 | A Min | AA: 46.49 (+0.51s | 1.1%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 278 | Hannah Park | 47.01 | 10 | A Min | AA: 46.49 (+0.52s | 1.1%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 279 | Violet Guy | 47.02 | 10 | A Min | AA: 46.49 (+0.53s | 1.1%) | Area Tallahassee Aquatic Club | 04/11/2026 | CAT5 LC Open 2026 | |
| 280 | Evangelina Sazonova | 47.02 | 10 | A Min | AA: 46.49 (+0.53s | 1.1%) | Florida Elite Swimming | 06/25/2026 | 2026 FAST Independence Invitational | |
| 281 | Lilly Reno | 47.03 | 10 | A Min | AA: 46.49 (+0.54s | 1.1%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 282 | Oona Santos | 47.03 | 10 | A Min | AA: 46.49 (+0.54s | 1.1%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 283 | Naomi Askey | 47.08 | 10 | A Min | AA: 46.49 (+0.59s | 1.3%) | Area Tallahassee Aquatic Club | 04/11/2026 | CAT5 LC Open 2026 | |
| 284 | Mary Baxter | 47.08 | 9 | A Min | AA: 46.49 (+0.59s | 1.3%) | Nu Wave Swim Club | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 285 | Brighton Hollender | 47.09 | 9 | A Min | AA: 46.49 (+0.60s | 1.3%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 286 | Madeline Green | 47.09 | 10 | A Min | AA: 46.49 (+0.60s | 1.3%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 287 | Alysana Holgado | 47.11 | 10 | A Min | AA: 46.49 (+0.62s | 1.3%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | |
| 288 | Eleanora Minko | 47.12 | 10 | A Min | AA: 46.49 (+0.63s | 1.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 289 | Gabriella Gentile | 47.12 | 10 | A Min | AA: 46.49 (+0.63s | 1.3%) | Marlins Of Raleigh | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 290 | Czarina Santos | 47.13 | 10 | A Min | AA: 46.49 (+0.64s | 1.4%) | Brentwood Seawolves | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 291 | Charlotte Smith | 47.14 | 10 | A Min | AA: 46.49 (+0.65s | 1.4%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 292 | Harper Terpin | 47.14 | 10 | B Min | BB: 46.19 (+0.95s | 2.0%) | Waves Of Wilmington Inc | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 293 | Angelina Workman | 47.14 | 10 | A Min | AA: 46.49 (+0.65s | 1.4%) | Naval Academy Aquatic Club | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 294 | Julietta Dareb-Nasr | 47.15 | 9 | A Min | AA: 46.49 (+0.66s | 1.4%) | Unattached | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 295 | Kayla Cepeda | 47.17 | 10 | A Min | AA: 46.49 (+0.68s | 1.4%) | Southwest Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 296 | Mackenzie Tidwell | 47.18 | 10 | A Min | AA: 46.49 (+0.69s | 1.5%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 297 | Zoe Maley | 47.18 | 10 | B Min | BB: 46.19 (+0.99s | 2.1%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 298 | Madison Chapman | 47.18 | 10 | A Min | AA: 46.49 (+0.69s | 1.5%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 299 | Claire Du | 47.19 | 10 | A Min | AA: 46.49 (+0.70s | 1.5%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 300 | Fabiana Silva-Gomez | 47.20 | 10 | A Min | AA: 46.49 (+0.71s | 1.5%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
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.