Western Zone Zone Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Vivienne Coviello | 46.69 | 10 | BB Min | A: 42.79 (+3.90s | 8.4%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 652 | Eliana Massaro | 46.69 | 9 | BB Min | A: 42.79 (+3.90s | 8.4%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 653 | Eileen Liu | 46.69 | 10 | BB Min | A: 42.79 (+3.90s | 8.4%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 654 | Olivia Owen | 46.69 | 9 | BB Min | A: 42.79 (+3.90s | 8.4%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 655 | Catherine Li | 46.70 | 9 | BB Min | A: 42.79 (+3.91s | 8.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 656 | Reagan Davis | 46.71 | 9 | BB Min | A: 42.79 (+3.92s | 8.4%) | CAC Stingrays Swim Team | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 657 | Lillian Zhao | 46.72 | 9 | BB Min | A: 42.79 (+3.93s | 8.4%) | Cascadia Swimming | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 658 | Pia Molotla | 46.73 | 9 | BB Min | A: 42.79 (+3.94s | 8.4%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 659 | Lilliana Cox | 46.74 | 10 | BB Min | A: 42.79 (+3.95s | 8.5%) | Swim Kauai Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | |
| 660 | Felicity Frydryk | 46.75 | 9 | BB Min | A: 42.79 (+3.96s | 8.5%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 661 | Avery Case | 46.77 | 8 | BB Min | A: 42.79 (+3.98s | 8.5%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 662 | Selin Keskin | 46.77 | 9 | BB Min | A: 42.79 (+3.98s | 8.5%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 663 | Hadley Nguyen | 46.77 | 9 | BB Min | A: 42.79 (+3.98s | 8.5%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 664 | Adeline Willard | 46.77 | 9 | BB Min | A: 42.79 (+3.98s | 8.5%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 665 | Sarah Chan | 46.77 | 10 | BB Min | A: 42.79 (+3.98s | 8.5%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 666 | Felicia Pounder | 46.81 | 10 | BB Min | A: 42.79 (+4.02s | 8.6%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 667 | Veda Caputo-Wilkowski | 46.81 | 10 | BB Min | A: 42.79 (+4.02s | 8.6%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | |
| 668 | Jacqueline Dudenko | 46.82 | 10 | BB Min | A: 42.79 (+4.03s | 8.6%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 669 | Cecilia Lin | 46.83 | 9 | BB Min | A: 42.79 (+4.04s | 8.6%) | Excel Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 670 | Gwyneth Delaney | 46.84 | 10 | BB Min | A: 42.79 (+4.05s | 8.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 671 | Julianne Ambrozic | 46.84 | 9 | BB Min | A: 42.79 (+4.05s | 8.6%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 672 | Ava Tseng | 46.84 | 9 | BB Min | A: 42.79 (+4.05s | 8.6%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 673 | Alexia Afanasyeva | 46.85 | 10 | BB Min | A: 42.79 (+4.06s | 8.7%) | Hillsboro Swim Team | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 674 | Clover Cole | 46.86 | 9 | BB Min | A: 42.79 (+4.07s | 8.7%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 675 | Riley Luong | 46.86 | 9 | BB Min | A: 42.79 (+4.07s | 8.7%) | Fog City Hammerheads | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 676 | Sienna Reckhow | 46.86 | 9 | BB Min | A: 42.79 (+4.07s | 8.7%) | Cascade Swim Club | 11/08/2025 | 2025 BBST November Invitational | |
| 677 | Kelly Pyle | 46.88 | 10 | BB Min | A: 42.79 (+4.09s | 8.7%) | Canyons Aquatic Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 678 | Amelie Tihanyi | 46.88 | 9 | BB Min | A: 42.79 (+4.09s | 8.7%) | Paseo Aquatics Swim Team | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 679 | Emily Fang | 46.88 | 10 | BB Min | A: 42.79 (+4.09s | 8.7%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 680 | Ami Tanaka | 46.89 | 8 | BB Min | A: 42.79 (+4.10s | 8.7%) | Burlingame Aquatics | 11/16/2024 | 2024 DACA SC CBA Meet | |
| 681 | Angela Hunt | 46.89 | 9 | BB Min | A: 42.79 (+4.10s | 8.7%) | Tsm Aquatics | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 682 | Margareta Carwin | 46.89 | 10 | BB Min | A: 42.79 (+4.10s | 8.7%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 683 | Everley Arduino | 46.90 | 10 | BB Min | A: 42.79 (+4.11s | 8.8%) | Caldwell Swim Club | 11/16/2025 | Fall Mixer Block Party #2 | |
| 684 | Isla Brown | 46.91 | 10 | BB Min | A: 42.79 (+4.12s | 8.8%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 685 | Clara Larkin | 46.91 | 9 | BB Min | A: 42.79 (+4.12s | 8.8%) | North Coast Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 686 | Anika Kochhar | 46.92 | 10 | BB Min | A: 42.79 (+4.13s | 8.8%) | Tri-city Channel Cats | 12/06/2025 | 2025 IE VS Christmas Open | |
| 687 | Aleksandra Domin | 46.92 | 9 | BB Min | A: 42.79 (+4.13s | 8.8%) | North Coast Aquatics | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 688 | Amelia Skowronek | 46.93 | 8 | BB Min | A: 42.79 (+4.14s | 8.8%) | Diablo Aquatics | 09/27/2025 | PC LAC C B BB | |
| 689 | Felicity Van der Staay | 46.93 | 10 | BB Min | A: 42.79 (+4.14s | 8.8%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 690 | Emilia Tchaouchev | 46.94 | 9 | BB Min | A: 42.79 (+4.15s | 8.8%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 691 | Jordan Winters | 46.94 | 10 | BB Min | A: 42.79 (+4.15s | 8.8%) | South Orange County Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 692 | Audrey Lowengrub | 46.95 | 9 | BB Min | A: 42.79 (+4.16s | 8.9%) | Jcc Waves | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 693 | Madison Duckworth | 46.95 | 10 | BB Min | A: 42.79 (+4.16s | 8.9%) | Wasatch Front Fish Market | 09/26/2025 | Tsunami Fall Kick Off 2025 | |
| 694 | Kenna Winston | 46.96 | 10 | BB Min | A: 42.79 (+4.17s | 8.9%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 695 | Violetta Todorov | 46.96 | 10 | BB Min | A: 42.79 (+4.17s | 8.9%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 696 | Aeryn Telford | 46.97 | 10 | BB Min | A: 42.79 (+4.18s | 8.9%) | Kearns Youth Aquatic Team | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 697 | Avery Peck | 46.97 | 9 | BB Min | A: 42.79 (+4.18s | 8.9%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 698 | Grace Green | 46.98 | 9 | BB Min | A: 42.79 (+4.19s | 8.9%) | Stingray Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 699 | Victoria Neary | 46.99 | 9 | BB Min | A: 42.79 (+4.20s | 8.9%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 700 | Amy Zhang | 46.99 | 10 | BB Min | A: 42.79 (+4.20s | 8.9%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
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.