Western Zone Zone Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Mia Rivera-Hernandez | 41.68 | 9 | B Min | BB: 40.89 (+0.79s | 1.9%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 802 | Brynn Morley | 41.68 | 10 | B Min | BB: 40.89 (+0.79s | 1.9%) | Rocky Ford Blue Marlins | 06/05/2026 | 2026 CO La Junta Tigersharks Invitational | |
| 803 | Willoughby Teirney | 41.69 | 10 | B Min | BB: 40.89 (+0.80s | 1.9%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 804 | Mila Astorga | 41.70 | 10 | B Min | BB: 40.89 (+0.81s | 1.9%) | Portland Aquatic Club | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 805 | Claire Coeckelenbergh | 41.71 | 9 | B Min | BB: 40.89 (+0.82s | 2.0%) | Wind N Sea Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 806 | Rosalie Park | 41.72 | 8 | B Min | BB: 40.89 (+0.83s | 2.0%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 807 | Bella Wang | 41.72 | 9 | B Min | BB: 40.89 (+0.83s | 2.0%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 808 | Chloe Lin | 41.73 | 10 | B Min | BB: 40.89 (+0.84s | 2.0%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 809 | Elise Faulkner | 41.75 | 10 | B Min | BB: 40.89 (+0.86s | 2.1%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 810 | Clara Novak | 41.75 | 10 | B Min | BB: 40.89 (+0.86s | 2.1%) | Hillsboro Swim Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 811 | Evelyn Zong | 41.75 | 10 | B Min | BB: 40.89 (+0.86s | 2.1%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 812 | Alexia Afanasyeva | 41.76 | 10 | B Min | BB: 40.89 (+0.87s | 2.1%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 813 | Sylvie Grant | 41.76 | 9 | B Min | BB: 40.89 (+0.87s | 2.1%) | Capital City Athletics | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 814 | Claire Ruckwardt-Clark | 41.78 | 10 | B Min | BB: 40.89 (+0.89s | 2.1%) | Multnomah Athletic Club | 07/25/2025 | 2025 OR East Cascade Season Finale | |
| 815 | Abigail Forster | 41.81 | 10 | B Min | BB: 40.89 (+0.92s | 2.2%) | Terrapins Swim Team | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 816 | Emilia Zanetti | 41.81 | 10 | B Min | BB: 40.89 (+0.92s | 2.2%) | Coeur D\\\\\\'alene Area Swim Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 817 | Anna Brown | 41.82 | 9 | B Min | BB: 40.89 (+0.93s | 2.2%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 818 | Eleanor Booska | 41.84 | 10 | B Min | BB: 40.89 (+0.95s | 2.3%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 819 | Daniela Arrobo | 41.85 | 9 | B Min | BB: 40.89 (+0.96s | 2.3%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | |
| 820 | Madeline Johnson | 41.85 | 9 | B Min | BB: 40.89 (+0.96s | 2.3%) | Denver Swim Academy | 06/27/2026 | 2026 SD Summer Starter | |
| 821 | Olga Safronova | 41.86 | 10 | B Min | BB: 40.89 (+0.97s | 2.3%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 822 | Brooklyn Hubbard | 41.86 | 9 | B Min | BB: 40.89 (+0.97s | 2.3%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 823 | Aaira Jain | 41.87 | 9 | B Min | BB: 40.89 (+0.98s | 2.3%) | Hillsboro Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 824 | Francesca Aflague | 41.87 | 10 | B Min | BB: 40.89 (+0.98s | 2.3%) | The Olympic Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 825 | Isabel Schneider | 41.87 | 10 | B Min | BB: 40.89 (+0.98s | 2.3%) | Eastmont | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 826 | Maddie Tae | 41.88 | 10 | B Min | BB: 40.89 (+0.99s | 2.4%) | Beaverton Area Aquatics Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 827 | Avisha Ghosh Chowdhury | 41.88 | 10 | B Min | BB: 40.89 (+0.99s | 2.4%) | Diablo Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 828 | Audrey Kelty | 41.91 | 9 | B Min | BB: 40.89 (+1.02s | 2.4%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 829 | Emma Yin | 41.93 | 10 | B Min | BB: 40.89 (+1.04s | 2.5%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | |
| 830 | Celine Liu | 41.93 | 9 | B Min | BB: 40.89 (+1.04s | 2.5%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 831 | Chloe Xin | 41.95 | 8 | B Min | BB: 40.89 (+1.06s | 2.5%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 832 | Paige Putnam | 41.95 | 9 | B Min | BB: 40.89 (+1.06s | 2.5%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 833 | Lillian Zhao | 41.95 | 9 | B Min | BB: 40.89 (+1.06s | 2.5%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 834 | Romy Hale | 41.95 | 9 | B Min | BB: 40.89 (+1.06s | 2.5%) | Skyline Swim Club | 06/13/2025 | 2025 SDAT Summer Spectacular | |
| 835 | Vail Niemann | 41.95 | 9 | B Min | BB: 40.89 (+1.06s | 2.5%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 836 | Ella Jasinski | 41.96 | 9 | B Min | BB: 40.89 (+1.07s | 2.6%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 837 | Alice Green | 41.96 | 8 | B Min | BB: 40.89 (+1.07s | 2.6%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 838 | Harper Degner | 41.96 | 8 | B Min | BB: 40.89 (+1.07s | 2.6%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 839 | Everly Marquardt | 41.97 | 10 | B Min | BB: 40.89 (+1.08s | 2.6%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 840 | Sofia Tikhonov | 41.98 | 10 | B Min | BB: 40.89 (+1.09s | 2.6%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 841 | Gisele Petkov | 42.02 | 8 | B Min | BB: 40.89 (+1.13s | 2.7%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 842 | Tiffany Xiao | 42.08 | 9 | B Min | BB: 40.89 (+1.19s | 2.8%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 843 | Laila Azarbal | 42.09 | 10 | B Min | BB: 40.89 (+1.20s | 2.9%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 844 | Shuwen Tan | 42.10 | 9 | B Min | BB: 40.89 (+1.21s | 2.9%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | |
| 845 | Arden Moura | 42.10 | 9 | B Min | BB: 40.89 (+1.21s | 2.9%) | Kamehameha Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 846 | Charlotte Wong | 42.11 | 10 | B Min | BB: 40.89 (+1.22s | 2.9%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 847 | Annabelle Hignight | 42.11 | 10 | B Min | BB: 40.89 (+1.22s | 2.9%) | Hickam Hurricanes | 05/23/2026 | OSL A+ LCM Meet | |
| 848 | Grace Angulo | 42.12 | 10 | B Min | BB: 40.89 (+1.23s | 2.9%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 849 | Summer Polintan | 42.12 | 9 | B Min | BB: 40.89 (+1.23s | 2.9%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 850 | Shayla Crocker | 42.13 | 9 | B Min | BB: 40.89 (+1.24s | 2.9%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC 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.