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 | June Tan | 51.37 | 10 | BB Min | A: 48.79 (+2.58s | 5.0%) | DeAnza Cupertino Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 252 | Ahana Desai | 51.44 | 10 | BB Min | A: 48.79 (+2.65s | 5.2%) | Episcopal AmberJax | 03/28/2026 | EAJ Spring Into Long Course 2026 | |
| 253 | Roxy Reed | 51.45 | 10 | BB Min | A: 48.79 (+2.66s | 5.2%) | King Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 254 | Alexandrina Cardoso | 51.47 | 10 | BB Min | A: 48.79 (+2.68s | 5.2%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 255 | Riley Dorsey | 51.48 | 10 | BB Min | A: 48.79 (+2.69s | 5.2%) | Carrollwood Village Swim Team | 06/19/2025 | 2025 Shark Open | |
| 256 | Abigail Franks | 51.49 | 9 | BB Min | A: 48.79 (+2.70s | 5.2%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 257 | Sheela Gupta | 51.53 | 10 | BB Min | A: 48.79 (+2.74s | 5.3%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 258 | Taylor Wranovics | 51.56 | 10 | BB Min | A: 48.79 (+2.77s | 5.4%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | |
| 259 | Sophia Pitts | 51.56 | 10 | BB Min | A: 48.79 (+2.77s | 5.4%) | Issaquah Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 260 | Shreya Srinath | 51.67 | 10 | BB Min | A: 48.79 (+2.88s | 5.6%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 261 | Maya Razdan | 51.69 | 10 | BB Min | A: 48.79 (+2.90s | 5.6%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 262 | Railynn James | 51.74 | 10 | BB Min | A: 48.79 (+2.95s | 5.7%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |
| 263 | Charlotte Smith | 51.76 | 10 | BB Min | A: 48.79 (+2.97s | 5.7%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 264 | Karri Stewart | 51.77 | 9 | BB Min | A: 48.79 (+2.98s | 5.8%) | Houston Bridge Bats | 06/14/2025 | CCLR CEM Summer Beach Bash LCM Unclassified | |
| 265 | Emelia Macon | 51.77 | 10 | BB Min | A: 48.79 (+2.98s | 5.8%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 266 | Sophie Wang | 51.79 | 10 | BB Min | A: 48.79 (+3.00s | 5.8%) | Chinook Aquatic Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 267 | Natalie Saito | 51.81 | 10 | BB Min | A: 48.79 (+3.02s | 5.8%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 268 | Adelaide Johnson | 51.81 | 10 | BB Min | A: 48.79 (+3.02s | 5.8%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 269 | Skye Maldonado | 51.82 | 10 | BB Min | A: 48.79 (+3.03s | 5.8%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 270 | Acelynn Miles | 51.83 | 10 | BB Min | A: 48.79 (+3.04s | 5.9%) | Utah Zone Team | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 271 | Taryn Spoon | 51.88 | 10 | BB Min | A: 48.79 (+3.09s | 6.0%) | Metro Area Life Time | 08/06/2025 | 2025 Summer Elite Showcase | |
| 272 | Claire Ruckwardt-Clark | 51.89 | 10 | BB Min | A: 48.79 (+3.10s | 6.0%) | Multnomah Athletic Club | 05/30/2025 | LA OPEN 2025 | |
| 273 | Alexa Rodde | 51.89 | 10 | BB Min | A: 48.79 (+3.10s | 6.0%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | |
| 274 | Evangeline Yeykal | 51.90 | 10 | BB Min | A: 48.79 (+3.11s | 6.0%) | Unattached | 05/17/2025 | 2025 PSA May Invite | |
| 275 | Avery Braun | 51.90 | 10 | BB Min | A: 48.79 (+3.11s | 6.0%) | Tampa Elite Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 276 | Angelina Liu | 51.91 | 10 | BB Min | A: 48.79 (+3.12s | 6.0%) | Mount Carmel Force Aquatics | 06/12/2025 | Holtrey Summer Classic | |
| 277 | Ramona Seavey | 51.92 | 10 | BB Min | A: 48.79 (+3.13s | 6.0%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 278 | Julia LaDuc | 51.92 | 10 | BB Min | A: 48.79 (+3.13s | 6.0%) | Longhorn Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 279 | Ruby Oshitelu | 51.93 | 10 | BB Min | A: 48.79 (+3.14s | 6.0%) | Hillsboro Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 280 | Madelyn Pritchard | 51.93 | 10 | BB Min | A: 48.79 (+3.14s | 6.0%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 281 | Evandra Walsh | 51.96 | 9 | BB Min | A: 48.79 (+3.17s | 6.1%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 282 | Lily Stinson | 52.01 | 9 | BB Min | A: 48.79 (+3.22s | 6.2%) | Hurricanes Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 283 | Yeon Han | 52.02 | 10 | BB Min | A: 48.79 (+3.23s | 6.2%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 284 | Sophie Chuang | 52.09 | 10 | BB Min | A: 48.79 (+3.30s | 6.3%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 285 | Avery Van Maasdam | 52.11 | 10 | BB Min | A: 48.79 (+3.32s | 6.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 286 | Sofia Martinez | 52.12 | 10 | BB Min | A: 48.79 (+3.33s | 6.4%) | Gold\\\\\\'s Aquatics Club (Camas) | 11/01/2025 | Oregon City Fall Open 2025 | |
| 287 | Addie Maa | 52.14 | 10 | BB Min | A: 48.79 (+3.35s | 6.4%) | San Jose Goosemonkeys | 06/27/2025 | Valley Splash | |
| 288 | Moriah Steward | 52.15 | 10 | BB Min | A: 48.79 (+3.36s | 6.4%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 289 | Yichen Hou | 52.16 | 10 | BB Min | A: 48.79 (+3.37s | 6.5%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 290 | Brooke Byers | 52.20 | 10 | BB Min | A: 48.79 (+3.41s | 6.5%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 291 | Grace Larson | 52.24 | 9 | BB Min | A: 48.79 (+3.45s | 6.6%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 292 | Austin Lee | 52.24 | 9 | BB Min | A: 48.79 (+3.45s | 6.6%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 293 | Logan Dunn | 52.30 | 10 | BB Min | A: 48.79 (+3.51s | 6.7%) | Beaches Quicksilver | 03/28/2026 | EAJ Spring Into Long Course 2026 | |
| 294 | Aria Panghal | 52.32 | 9 | BB Min | A: 48.79 (+3.53s | 6.7%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 295 | Anna Han | 52.33 | 10 | BB Min | A: 48.79 (+3.54s | 6.8%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 296 | Maeve McAuliff | 52.33 | 10 | BB Min | A: 48.79 (+3.54s | 6.8%) | Edina Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 297 | Adeline Bower | 52.34 | 10 | BB Min | A: 48.79 (+3.55s | 6.8%) | Legacy Aquatics | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 298 | Annabelle Shi | 52.35 | 9 | BB Min | A: 48.79 (+3.56s | 6.8%) | Los Angeles Swim Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 299 | Vail Christianson | 52.36 | 10 | BB Min | A: 48.79 (+3.57s | 6.8%) | Aspire Aquatics of Colorado | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 300 | Rylan Halston | 52.41 | 10 | BB Min | A: 48.79 (+3.62s | 6.9%) | SwimFast | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
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.