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 | |
|---|---|---|---|---|---|---|---|---|---|
| 601 | Anika Parson | 54.82 | 10 | BB Min | A: 48.79 (+6.03s | 11.0%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 602 | Kayla Aoki | 54.82 | 10 | BB Min | A: 48.79 (+6.03s | 11.0%) | Maui Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 603 | Isabelle Leung | 54.83 | 9 | BB Min | A: 48.79 (+6.04s | 11.0%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 604 | Emmersyn Duffus | 54.83 | 10 | BB Min | A: 48.79 (+6.04s | 11.0%) | Sparks Piranhas Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 605 | Aadhya Sirimamilla | 54.84 | 10 | BB Min | A: 48.79 (+6.05s | 11.0%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 606 | Olivia Theofelis | 54.84 | 10 | BB Min | A: 48.79 (+6.05s | 11.0%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 607 | Sophia Grace | 54.84 | 10 | BB Min | A: 48.79 (+6.05s | 11.0%) | Unattached | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 608 | Lyra Mertens-Hall | 54.85 | 10 | BB Min | A: 48.79 (+6.06s | 11.0%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 609 | Anna Wang | 54.85 | 9 | BB Min | A: 48.79 (+6.06s | 11.0%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 610 | Annais Kim | 54.88 | 9 | BB Min | A: 48.79 (+6.09s | 11.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 611 | Tayren Mahaulu | 54.90 | 9 | BB Min | A: 48.79 (+6.11s | 11.1%) | Warrior Aquatic Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 612 | Alexia Afanasyeva | 54.91 | 10 | BB Min | A: 48.79 (+6.12s | 11.1%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 613 | Mina Zhang | 54.91 | 8 | BB Min | A: 48.79 (+6.12s | 11.1%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 614 | Naomi Zhao | 54.92 | 10 | BB Min | A: 48.79 (+6.13s | 11.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 615 | Adriana Matousek | 54.94 | 9 | BB Min | A: 48.79 (+6.15s | 11.2%) | Longmont Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 616 | Emilie Bieker | 54.95 | 10 | BB Min | A: 48.79 (+6.16s | 11.2%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 617 | Cora Gibson | 54.97 | 9 | BB Min | A: 48.79 (+6.18s | 11.2%) | Star Aquatics | 05/15/2026 | 2026 EAC Memorial Invite | |
| 618 | Edda Wang | 55.00 | 9 | BB Min | A: 48.79 (+6.21s | 11.3%) | West Coast Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 619 | Madison Duckworth | 55.01 | 10 | BB Min | A: 48.79 (+6.22s | 11.3%) | Wasatch Front Fish Market | 05/02/2025 | 2025 UVrays LC May Invitational | |
| 620 | Elena Shepherd | 55.01 | 10 | BB Min | A: 48.79 (+6.22s | 11.3%) | Albany Aquatic Association | 06/05/2026 | 2026 AAA Summer Blast LC Invite | |
| 621 | Nancy Aldrich | 55.04 | 10 | BB Min | A: 48.79 (+6.25s | 11.4%) | Pueblo Swim Club | 06/05/2026 | 2026 COSA Long Couse Open | |
| 622 | Bethany Qin | 55.06 | 9 | BB Min | A: 48.79 (+6.27s | 11.4%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 623 | Ireland Berry | 55.06 | 9 | BB Min | A: 48.79 (+6.27s | 11.4%) | Bay Club Aquatics | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 624 | Veronica Bratkowski | 55.08 | 10 | BB Min | A: 48.79 (+6.29s | 11.4%) | Burlingame Aquatics | 07/25/2026 | Alto Last Splash | |
| 625 | Elise Faulkner | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Univ. of Denver Hilltoppers | 07/11/2026 | 2026 CO SBL Summer Sizzler | |
| 626 | Elizaveta Klimova | 55.14 | 10 | BB Min | A: 48.79 (+6.35s | 11.5%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 627 | Eliana Clemenza | 55.14 | 9 | BB Min | A: 48.79 (+6.35s | 11.5%) | Seals Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 628 | Daina Natividad | 55.15 | 7 | BB Min | A: 48.79 (+6.36s | 11.5%) | SwimNation Aquatics Programs | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 629 | Olive Mitchell | 55.16 | 10 | BB Min | A: 48.79 (+6.37s | 11.5%) | Newport Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 630 | Everly Cox | 55.21 | 9 | BB Min | A: 48.79 (+6.42s | 11.6%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 631 | Leah Spillane | 55.21 | 9 | BB Min | A: 48.79 (+6.42s | 11.6%) | Excel Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 632 | Helen Faber | 55.22 | 10 | BB Min | A: 48.79 (+6.43s | 11.6%) | Newport Swim Team | 03/07/2026 | Valley Coast Swim League 2026 | |
| 633 | Romy Hale | 55.24 | 9 | BB Min | A: 48.79 (+6.45s | 11.7%) | Skyline Swim Club | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 634 | Genevieve Fischer | 55.24 | 10 | BB Min | A: 48.79 (+6.45s | 11.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 635 | Juliette Harrison | 55.24 | 10 | BB Min | A: 48.79 (+6.45s | 11.7%) | Velocity Swimming | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 636 | Noelle Brown | 55.25 | 10 | BB Min | A: 48.79 (+6.46s | 11.7%) | Foothills Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 637 | Amalica Gooze | 55.26 | 10 | BB Min | A: 48.79 (+6.47s | 11.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 638 | Imogen Chubiz | 55.27 | 10 | BB Min | A: 48.79 (+6.48s | 11.7%) | Vandal Aquatic Club | 04/17/2026 | 2026 Shark Attack Copied | |
| 639 | Kinley Schumm | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | COSA Swimming | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | |
| 640 | Abigail Gavigan | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | Bainbridge Island Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 641 | Ava Sysum | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 642 | Fazia Cherik | 55.31 | 10 | BB Min | A: 48.79 (+6.52s | 11.8%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 643 | Su Cimren | 55.33 | 9 | BB Min | A: 48.79 (+6.54s | 11.8%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 644 | Helen Zhang | 55.33 | 10 | BB Min | A: 48.79 (+6.54s | 11.8%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 645 | Tincee Cheung | 55.35 | 8 | BB Min | A: 48.79 (+6.56s | 11.9%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 646 | Melody Chen | 55.36 | 10 | BB Min | A: 48.79 (+6.57s | 11.9%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LC C B A+ Meet | |
| 647 | Indy Manning | 55.36 | 10 | BB Min | A: 48.79 (+6.57s | 11.9%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 648 | Kaiulani Suganuma | 55.36 | 10 | BB Min | A: 48.79 (+6.57s | 11.9%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 649 | Raya Hari | 55.41 | 10 | BB Min | A: 48.79 (+6.62s | 11.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 650 | Liya James | 55.41 | 10 | BB Min | A: 48.79 (+6.62s | 11.9%) | Flatiron Athletic Club | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
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.