Western Zone Zone Girls 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Olivia Knigge | 45.23 | 12 | BB Min | A: 42.69 (+2.54s | 5.6%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 402 | Grace Letson | 45.25 | 11 | BB Min | A: 42.69 (+2.56s | 5.7%) | Orinda Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 403 | Amelia Henry | 45.26 | 12 | BB Min | A: 42.69 (+2.57s | 5.7%) | Albany Armada Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 404 | Mackenzie Feliciano | 45.27 | 11 | BB Min | A: 42.69 (+2.58s | 5.7%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 405 | Claire Gibbons | 45.30 | 12 | BB Min | A: 42.69 (+2.61s | 5.8%) | Rancho San Dieguito | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 406 | Katherine Kelly | 45.31 | 11 | BB Min | A: 42.69 (+2.62s | 5.8%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 407 | Amelie Amodio | 45.33 | 12 | BB Min | A: 42.69 (+2.64s | 5.8%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 408 | Allison Shih | 45.33 | 12 | BB Min | A: 42.69 (+2.64s | 5.8%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 409 | Catherine Deters | 45.34 | 11 | BB Min | A: 42.69 (+2.65s | 5.8%) | Life Time Colorado Swim Club | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | |
| 410 | Lily Duke | 45.34 | 11 | BB Min | A: 42.69 (+2.65s | 5.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 411 | Isabella Sanchez | 45.35 | 12 | BB Min | A: 42.69 (+2.66s | 5.9%) | Lakewood Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 412 | Miri Kitakata | 45.35 | 12 | BB Min | A: 42.69 (+2.66s | 5.9%) | Los Altos Mountain View Aquati | 05/16/2026 | 2026 DACA LC CBA+ | |
| 413 | Louisa Franson | 45.35 | 11 | BB Min | A: 42.69 (+2.66s | 5.9%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | |
| 414 | Iris Song | 45.36 | 12 | BB Min | A: 42.69 (+2.67s | 5.9%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 415 | Zoa Bruno | 45.38 | 12 | BB Min | A: 42.69 (+2.69s | 5.9%) | Univ. of Denver Hilltoppers | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 416 | Quinn Beherndt | 45.38 | 11 | BB Min | A: 42.69 (+2.69s | 5.9%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 417 | Megan Chen | 45.39 | 11 | BB Min | A: 42.69 (+2.70s | 5.9%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 418 | Thanh Pham | 45.40 | 12 | BB Min | A: 42.69 (+2.71s | 6.0%) | San Jose Goosemonkeys | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 419 | Brooklyn Hopkins | 45.42 | 12 | BB Min | A: 42.69 (+2.73s | 6.0%) | North Jeffco Swim Team | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 420 | Addison Marks | 45.42 | 12 | BB Min | A: 42.69 (+2.73s | 6.0%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | |
| 421 | Ella Danek | 45.42 | 11 | BB Min | A: 42.69 (+2.73s | 6.0%) | Monterey Bay Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 422 | Reilly Heiden | 45.43 | 12 | BB Min | A: 42.69 (+2.74s | 6.0%) | Redmond Aquatic Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 423 | Olive Ghannam | 45.43 | 11 | BB Min | A: 42.69 (+2.74s | 6.0%) | Pacifica Sea Lions | 05/02/2026 | Alto Spring Jam CBA | |
| 424 | Jiaxi Yao | 45.44 | 11 | BB Min | A: 42.69 (+2.75s | 6.1%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 425 | Ella Zhang | 45.45 | 11 | BB Min | A: 42.69 (+2.76s | 6.1%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 426 | Brynn Dangerfield | 45.45 | 12 | BB Min | A: 42.69 (+2.76s | 6.1%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 427 | Claire Shey | 45.46 | 11 | BB Min | A: 42.69 (+2.77s | 6.1%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 428 | Isabelle Johnson | 45.46 | 11 | BB Min | A: 42.69 (+2.77s | 6.1%) | SlipStream Aquatics | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 429 | Aarya Tenginakai | 45.50 | 11 | BB Min | A: 42.69 (+2.81s | 6.2%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 430 | Marina Ibrahim | 45.51 | 12 | BB Min | A: 42.69 (+2.82s | 6.2%) | Canyons Aquatic Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 431 | Addie Smith | 45.51 | 12 | BB Min | A: 42.69 (+2.82s | 6.2%) | Sacramento Aquatics Club | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 432 | Ann Ding | 45.52 | 11 | BB Min | A: 42.69 (+2.83s | 6.2%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 433 | Quynn Buelke | 45.52 | 12 | BB Min | A: 42.69 (+2.83s | 6.2%) | Woodmoor Tsunamis Swim Team | 06/20/2025 | 2025 Falfins Long Course Open | |
| 434 | Sara Zukeran | 45.53 | 12 | BB Min | A: 42.69 (+2.84s | 6.2%) | Rainbow Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 435 | Elizabeth Sherrill | 45.54 | 12 | BB Min | A: 42.69 (+2.85s | 6.3%) | Northern Sierra Swimming | 06/20/2025 | Reno Aquatic Club Gamble | |
| 436 | Maelys Herrera | 45.55 | 11 | BB Min | A: 42.69 (+2.86s | 6.3%) | Terrapins Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 437 | Kendra Rosas Torres | 45.55 | 12 | BB Min | A: 42.69 (+2.86s | 6.3%) | Lynwood Marlins Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 438 | Cindy Wang | 45.56 | 11 | BB Min | A: 42.69 (+2.87s | 6.3%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 439 | Margot Crawford | 45.56 | 12 | Bainbridge Island Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | |||
| 440 | Gracie Niu | 45.57 | 12 | BB Min | A: 42.69 (+2.88s | 6.3%) | Los Angeles Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 441 | Myrcella Cabrillos | 45.58 | 11 | BB Min | A: 42.69 (+2.89s | 6.3%) | Vision Swim | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 442 | Delina Chen | 45.58 | 11 | BB Min | A: 42.69 (+2.89s | 6.3%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 443 | Anahi Chan | 45.59 | 12 | BB Min | A: 42.69 (+2.90s | 6.4%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 444 | Hayden Erickson | 45.59 | 12 | BB Min | A: 42.69 (+2.90s | 6.4%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 445 | Hazel Crass | 45.59 | 12 | BB Min | A: 42.69 (+2.90s | 6.4%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 446 | Madeline Longenecker-Webel | 45.60 | 12 | BB Min | A: 42.69 (+2.91s | 6.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 447 | Emmarie Sauder | 45.60 | 10 | BB Min | A: 42.69 (+2.91s | 6.4%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | |
| 448 | Niamh Ganac | 45.63 | 12 | BB Min | A: 42.69 (+2.94s | 6.4%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 449 | Ada Melkonian | 45.64 | 12 | BB Min | A: 42.69 (+2.95s | 6.5%) | Longmont Swim Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 450 | Eva Atanasov | 45.64 | 11 | BB Min | A: 42.69 (+2.95s | 6.5%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring 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.