Western Zone Zone Girls 10 & under - 50 M Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Myra Hulbert | 51.43 | 10 | BB Min | A: 48.79 (+2.64s | 5.1%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 302 | Gabriela Briceno Gamboa | 51.45 | 9 | BB Min | A: 48.79 (+2.66s | 5.2%) | Cascadia Swimming | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 303 | Camilla Hernandez | 51.47 | 10 | BB Min | A: 48.79 (+2.68s | 5.2%) | South Gate Aquatics Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 304 | Abigail Kroll | 51.47 | 10 | BB Min | A: 48.79 (+2.68s | 5.2%) | Cortez Water Dragons | 07/10/2026 | 2026 CO Western Slope League Championships | |
| 305 | Perla Lin | 51.50 | 10 | BB Min | A: 48.79 (+2.71s | 5.3%) | Monterey Park Manta Rays | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 306 | Olivia Shieh | 51.57 | 10 | BB Min | A: 48.79 (+2.78s | 5.4%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 307 | Ruiqi Hu | 51.58 | 10 | BB Min | A: 48.79 (+2.79s | 5.4%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 308 | Arrietty Shieh | 51.58 | 10 | BB Min | A: 48.79 (+2.79s | 5.4%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 309 | Soomin Han | 51.58 | 9 | BB Min | A: 48.79 (+2.79s | 5.4%) | Quicksilver Swimming | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 310 | Vivian Kalogrides | 51.59 | 10 | BB Min | A: 48.79 (+2.80s | 5.4%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 311 | Miriam Schissler | 51.63 | 9 | BB Min | A: 48.79 (+2.84s | 5.5%) | San Clemente Aquatic Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 312 | Avery Case | 51.68 | 9 | BB Min | A: 48.79 (+2.89s | 5.6%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 313 | Ahana Shah | 51.68 | 10 | BB Min | A: 48.79 (+2.89s | 5.6%) | Coronado Swim -team Elite | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 314 | Izabella Jaynes | 51.68 | 9 | BB Min | A: 48.79 (+2.89s | 5.6%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 315 | Bella Li | 51.71 | 9 | BB Min | A: 48.79 (+2.92s | 5.6%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 316 | Olivia Owen | 51.71 | 10 | BB Min | A: 48.79 (+2.92s | 5.6%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | |
| 317 | Addie Willard | 51.75 | 10 | BB Min | A: 48.79 (+2.96s | 5.7%) | Excel Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 318 | Elizabeth Vincent | 51.77 | 10 | BB Min | A: 48.79 (+2.98s | 5.8%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 319 | Evelyn Choi | 51.79 | 10 | BB Min | A: 48.79 (+3.00s | 5.8%) | Aspire Aquatics of Colorado | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 320 | Aria Ferris | 51.84 | 10 | BB Min | A: 48.79 (+3.05s | 5.9%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 321 | Keegan Soley | 51.86 | 9 | BB Min | A: 48.79 (+3.07s | 5.9%) | Maui Dolphins Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 322 | Audrey Parkin | 51.88 | 9 | BB Min | A: 48.79 (+3.09s | 6.0%) | Coastal Machine Aquatics Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 323 | Jillian Parkin | 51.90 | 9 | BB Min | A: 48.79 (+3.11s | 6.0%) | Chinook Aquatic Club | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 324 | Camellia Cao | 51.91 | 10 | BB Min | A: 48.79 (+3.12s | 6.0%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | |
| 325 | Clover Jones-Wick | 51.93 | 10 | BB Min | A: 48.79 (+3.14s | 6.0%) | Columbia River Swim Team | 05/16/2026 | 2026 TEAM Showdown | |
| 326 | Ella Henry | 51.99 | 10 | BB Min | A: 48.79 (+3.20s | 6.2%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 327 | Josephine Ormberg | 52.00 | 10 | BB Min | A: 48.79 (+3.21s | 6.2%) | Yakima YMCA Swim Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 328 | Yeon Han | 52.02 | 10 | BB Min | A: 48.79 (+3.23s | 6.2%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 329 | Callie Xu | 52.02 | 10 | BB Min | A: 48.79 (+3.23s | 6.2%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 330 | Aya Cohen | 52.03 | 10 | BB Min | A: 48.79 (+3.24s | 6.2%) | Santa Barbara Swim Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 331 | Madeline Schmidt | 52.05 | 10 | BB Min | A: 48.79 (+3.26s | 6.3%) | Denver Swim Academy | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 332 | Shanaya Bisani | 52.06 | 9 | BB Min | A: 48.79 (+3.27s | 6.3%) | Denver Swim Academy | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 333 | Emily Georgieva | 52.07 | 9 | BB Min | A: 48.79 (+3.28s | 6.3%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 334 | Jennifer Zhao | 52.11 | 10 | BB Min | A: 48.79 (+3.32s | 6.4%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 335 | Alicia Tan | 52.14 | 9 | BB Min | A: 48.79 (+3.35s | 6.4%) | Bellevue Club Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 336 | Lily Berg | 52.15 | 10 | BB Min | A: 48.79 (+3.36s | 6.4%) | Castle Rock Swimming | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 337 | Bella Bastida | 52.17 | 10 | BB Min | A: 48.79 (+3.38s | 6.5%) | South Gate Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 338 | Clover Cole | 52.17 | 10 | BB Min | A: 48.79 (+3.38s | 6.5%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 339 | Evelyn Ye | 52.19 | 10 | BB Min | A: 48.79 (+3.40s | 6.5%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 340 | Lyza Esterson | 52.22 | 10 | BB Min | A: 48.79 (+3.43s | 6.6%) | Salem Swim Club | 06/05/2026 | 2026 CST Summer Invitational | |
| 341 | Genevieve Fischer | 52.26 | 10 | BB Min | A: 48.79 (+3.47s | 6.6%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 342 | 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 | |
| 343 | 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 | |
| 344 | 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 | |
| 345 | 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 | |
| 346 | 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 | |
| 347 | 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) | |
| 348 | Zoe Haugen | 52.38 | 9 | BB Min | A: 48.79 (+3.59s | 6.9%) | Rainbow Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 349 | 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 | |
| 350 | 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 | |
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.