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
1651 Haley Lammert 53.09 9 B Min BB: 48.69 (+4.40s | 8.3%) Velocity Swimming 01/03/2026 January Storm
1652 Maren Stenmark 53.10 9 B Min BB: 48.69 (+4.41s | 8.3%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
1653 Elyse Lee 53.10 9 B Min BB: 48.69 (+4.41s | 8.3%) San Francisco Seals Swim Team 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
1654 Ava Mahajan 53.12 9 B Min BB: 48.69 (+4.43s | 8.3%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1655 Natalie Sadesky 53.13 10 B Min BB: 48.69 (+4.44s | 8.4%) Heartland Swim Assoc 12/05/2025 2025 SI JBST Wag Max Meet
1656 Evelyn Xu 53.14 9 B Min BB: 48.69 (+4.45s | 8.4%) Pacific Dragons Swim Team 10/19/2024 2024 PN Wave Rocktober Invitational
1657 Brynn Morley 53.15 9 B Min BB: 48.69 (+4.46s | 8.4%) Rocky Ford Blue Marlins 07/25/2025 2025 CO SECAL Championships
1658 June Johnston 53.15 9 B Min BB: 48.69 (+4.46s | 8.4%) Kamehameha Swim Club 11/09/2025 OSL A+ SCY Meet
1659 Kyla Hood 53.17 10 B Min BB: 48.69 (+4.48s | 8.4%) Team Eugene Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
1660 Gabriella Flores 53.17 9 B Min BB: 48.69 (+4.48s | 8.4%) South Bay Aquatics 12/13/2025 2025 SI CAST 14U Rising Stars 2
1661 Bella Yim 53.18 9 B Min BB: 48.69 (+4.49s | 8.4%) Olympic Cascade Aquatics 01/18/2026 2026 PN BC Snowflake Classic Invite Approved
1662 Heidi West 53.18 9 B Min BB: 48.69 (+4.49s | 8.4%) Hillsboro Swim Team 12/13/2025 2025 OR HEAT Winter Invitational
1663 Lydia Bowman 53.18 9 B Min BB: 48.69 (+4.49s | 8.4%) Piedmont Swim Team 07/18/2025 2025 Redwood Empire Swim League Championship
1664 Margot Valdez 53.18 10 B Min BB: 48.69 (+4.49s | 8.4%) SlipStream Aquatics 01/23/2026 2026 CO FAST Winter Open
1665 Aria Dao 53.18 9 B Min BB: 48.69 (+4.49s | 8.4%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
1666 Anna Pan 53.19 8 B Min BB: 48.69 (+4.50s | 8.5%) Eastside Aquatic Swim Team 01/24/2026 2026 PN IST January Invitational Approved
1667 Maya Krishnaswami 53.19 10 B Min BB: 48.69 (+4.50s | 8.5%) Tri-city Channel Cats 11/15/2025 2025 Thankswimming Open Copied
25 Breast
25.91
25.91
50 Breast
27.28
53.19
50 Breast
53.19
1668 Anya Kelley 53.20 8 B Min BB: 48.69 (+4.51s | 8.5%) Montclair Swim Team 11/15/2025 NVST Swimming Into Fall 2025
1669 Claire Cobb 53.20 9 B Min BB: 48.69 (+4.51s | 8.5%) Stayton Manta Rays Inc 01/04/2025 2025 CAT Short Course Open
1670 Audrey Garcia 53.21 8 B Min BB: 48.69 (+4.52s | 8.5%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
1671 Jane Conrad 53.21 10 B Min BB: 48.69 (+4.52s | 8.5%) SlipStream Aquatics 01/09/2026 2026 CO NJ Narwhal Invitational
1672 Mila Kuprevich 53.22 9 B Min BB: 48.69 (+4.53s | 8.5%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
1673 Neve Caldwell 53.22 9 B Min BB: 48.69 (+4.53s | 8.5%) Foothills Swim Team 12/14/2025 2025 CO CUDA Vs FST Dual
1674 Sophia Liu 53.22 9 B Min BB: 48.69 (+4.53s | 8.5%) Pro Swimming 12/06/2025 2025 PN Fall Divisionals, Division 3 WAVE
1675 Wenlu Zhou 53.23 8 B Min BB: 48.69 (+4.54s | 8.5%) South Bay Aquatics 10/12/2024 2024 SI SBA All Ages B C Meet Oct 12 13
1676 Naomi Petrilli 53.27 8 B Min BB: 48.69 (+4.58s | 8.6%) Livermore AquaCowboys 09/28/2024 Orinda Aquatics SC C B BB+ Meet
1677 Ruby Zalewski 53.27 9 B Min BB: 48.69 (+4.58s | 8.6%) Univ. of Denver Hilltoppers 02/13/2026 2026 CO NJ Groundhog Invite
1678 Zoey Teyler 53.27 10 B Min BB: 48.69 (+4.58s | 8.6%) South Coast Aquatic Team 01/10/2026 2026 SCAT B C Open
1679 Rylee Whall 53.28 8 B Min BB: 48.69 (+4.59s | 8.6%) Mighty Marlins Swim Club 02/07/2026 2026 PN TAC Island Express
1680 Ruby Zimmerman 53.29 9 B Min BB: 48.69 (+4.60s | 8.6%) Aquawolves Swimming 02/15/2025 2025 CO AQUA Last Chance Intra Squad
1681 Lola Dunn 53.30 10 B Min BB: 48.69 (+4.61s | 8.6%) Yakima YMCA Swim Team 12/06/2025 2025 IE VS Christmas Open
1682 Gio Lee 53.32 10 B Min BB: 48.69 (+4.63s | 8.7%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
1683 Kaleena Todorov 53.33 11 B Min BB: 48.69 (+4.64s | 8.7%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1684 Sophia Rottnek 53.33 9 B Min BB: 48.69 (+4.64s | 8.7%) SOL Swim Team 01/10/2026 2026 SI BAY 14U Rising Stars 3
1685 Suri Zhang 53.33 8 B Min BB: 48.69 (+4.64s | 8.7%) Pacific Swim 11/02/2024 2024 SI JBST BC All Ages
1686 Cordelia Allen 53.35 9 B Min BB: 48.69 (+4.66s | 8.7%) Utah Valley Aquatics 10/23/2025 Mike Harper Mini Meet
1687 Chloe Liu 53.35 9 B Min BB: 48.69 (+4.66s | 8.7%) Albany Armada Aquatics 09/27/2025 Orinda Aquatics SC C B BB+ Meet
1688 Lucie Neilsen 53.37 9 B Min BB: 48.69 (+4.68s | 8.8%) Lehi Aquatics 11/01/2025 Dive Into The Unknown 2025
1689 Qingyuan Shen 53.37 10 B Min BB: 48.69 (+4.68s | 8.8%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
1690 Ryan Chambers 53.37 9 B Min BB: 48.69 (+4.68s | 8.8%) Denver Swim Academy 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
1691 Chessa Carlson 53.38 8 B Min BB: 48.69 (+4.69s | 8.8%) Milpitas Aquatic Club 03/22/2024 2024 Milpitas Aquatic Club SC CBA+ Meet
1692 Lilyana Lee 53.38 10 B Min BB: 48.69 (+4.69s | 8.8%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
1693 Adira Bhullar 53.38 8 B Min BB: 48.69 (+4.69s | 8.8%) Milpitas Aquatic Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1694 Eden Guss 53.38 9 B Min BB: 48.69 (+4.69s | 8.8%) Renegade Aquatics 08/16/2025 2025 SI FAST RISING STARS 3
1695 Matilda Garner 53.38 9 B Min BB: 48.69 (+4.69s | 8.8%) Park City Swimming 10/24/2025 SSC Witchy Waters 2025
1696 Evanna Jiang 53.39 10 B Min BB: 48.69 (+4.70s | 8.8%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
1697 Sophia Whall 53.40 10 B Min BB: 48.69 (+4.71s | 8.8%) Mighty Marlins Swim Club 12/06/2025 2025 PN Fall Divisionals, Division 2
1698 Kalani Scott 53.41 8 B Min BB: 48.69 (+4.72s | 8.8%) Sparks Piranhas Swim Team 02/06/2026 2026 Valentines Day Age Group Open
1699 Evelyn Lang 53.41 8 B Min BB: 48.69 (+4.72s | 8.8%) Bellevue Club Swim Team 02/01/2025 2025 PN BISC Bluefin Invitational
1700 Edda Wang 53.41 9 B Min BB: 48.69 (+4.72s | 8.8%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved

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.