Western Zone Zone Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Claire niu | 44.01 | 10 | B Min | BB: 43.29 (+0.72s | 1.6%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 902 | Alicia Pan | 44.01 | 10 | B Min | BB: 43.29 (+0.72s | 1.6%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 903 | Emilia Pereira | 44.02 | 10 | B Min | BB: 43.29 (+0.73s | 1.7%) | Bellingham Bay Swim Team | 07/11/2026 | 2026 BBST Final Summer Splash Invite Approved | |
| 904 | Layla Maggard | 44.04 | 9 | B Min | BB: 43.29 (+0.75s | 1.7%) | Sawtooth Aquatic Club | 12/06/2025 | Reindeer Games 2025 | |
| 905 | Charlotte Weinstein | 44.05 | 9 | B Min | BB: 43.29 (+0.76s | 1.7%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 906 | Olivia Owen | 44.05 | 9 | B Min | BB: 43.29 (+0.76s | 1.7%) | Pacific Swim | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 907 | Ella Nguyen | 44.06 | 9 | B Min | BB: 43.29 (+0.77s | 1.7%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 908 | Olivia Nelson | 44.06 | 10 | B Min | BB: 43.29 (+0.77s | 1.7%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 909 | Ava Surber | 44.07 | 10 | B Min | BB: 43.29 (+0.78s | 1.8%) | Boise Swim Club | 12/06/2025 | Reindeer Games 2025 | |
| 910 | Kendall Kaneshiro | 44.07 | 9 | B Min | BB: 43.29 (+0.78s | 1.8%) | Splash Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 911 | Emerson Prawlucki | 44.08 | 9 | B Min | BB: 43.29 (+0.79s | 1.8%) | SlipStream Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 912 | Nora Gibson | 44.09 | 10 | B Min | BB: 43.29 (+0.80s | 1.8%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 913 | Quinnly Worford | 44.10 | 9 | B Min | BB: 43.29 (+0.81s | 1.8%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 914 | Lilah Lopez | 44.10 | 9 | B Min | BB: 43.29 (+0.81s | 1.8%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 915 | Jadzia Vo | 44.11 | 8 | B Min | BB: 43.29 (+0.82s | 1.9%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 916 | Indira Thatcher | 44.12 | 10 | B Min | BB: 43.29 (+0.83s | 1.9%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 917 | Elsa Wang | 44.12 | 9 | B Min | BB: 43.29 (+0.83s | 1.9%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 918 | Claire Ding | 44.12 | 10 | B Min | BB: 43.29 (+0.83s | 1.9%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 919 | Callie Meyer | 44.12 | 9 | B Min | BB: 43.29 (+0.83s | 1.9%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 920 | Hartlee Goff | 44.14 | 8 | B Min | BB: 43.29 (+0.85s | 1.9%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | |
| 921 | Evelyn Groat | 44.14 | 10 | B Min | BB: 43.29 (+0.85s | 1.9%) | Albany Aquatic Association | 03/14/2026 | 2026 CAT Spring Invite | |
| 922 | Naomi Nieminen | 44.15 | 10 | B Min | BB: 43.29 (+0.86s | 1.9%) | Colorado Blue | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 923 | Lauren Vraa | 44.16 | 8 | B Min | BB: 43.29 (+0.87s | 2.0%) | Life Time Colorado Swim Club | 02/13/2026 | 2026 CO Valentine Open | |
| 924 | Naomi Velasquez | 44.17 | 9 | B Min | BB: 43.29 (+0.88s | 2.0%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 925 | Cora Wilson | 44.17 | 10 | B Min | BB: 43.29 (+0.88s | 2.0%) | University Place Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 926 | Adalynn Melendez | 44.18 | 10 | B Min | BB: 43.29 (+0.89s | 2.0%) | Las Animas Trofins | 07/11/2026 | 2026 CO Canon City Swim Meet | |
| 927 | Kaitlyn Crocker | 44.18 | 10 | B Min | BB: 43.29 (+0.89s | 2.0%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 928 | Olivia Dobbins | 44.19 | 10 | B Min | BB: 43.29 (+0.90s | 2.0%) | Inland Coastal Aquatic Club | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 929 | Norah Patterson | 44.19 | 9 | B Min | BB: 43.29 (+0.90s | 2.0%) | Excel Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 930 | Selene Draper Alemany | 44.20 | 9 | B Min | BB: 43.29 (+0.91s | 2.1%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 931 | Anj Messersmith | 44.21 | 9 | B Min | BB: 43.29 (+0.92s | 2.1%) | Island Aquatics | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | |
| 932 | Clara Neal | 44.21 | 10 | B Min | BB: 43.29 (+0.92s | 2.1%) | Bellevue Club Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 933 | Rosalie Park | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 934 | Sarah Chan | 44.24 | 10 | B Min | BB: 43.29 (+0.95s | 2.1%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 935 | Ellie Zhao | 44.25 | 9 | B Min | BB: 43.29 (+0.96s | 2.2%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 936 | Presley Kettmann | 44.25 | 8 | B Min | BB: 43.29 (+0.96s | 2.2%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | |
| 937 | Maylee Lewis | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 938 | Yixin Liu | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Chinook Aquatic Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 939 | Varnica Sushrat | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 940 | Natalie Schneider | 44.27 | 10 | B Min | BB: 43.29 (+0.98s | 2.2%) | Falfins Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | |
| 941 | Berlin Ulep | 44.28 | 9 | B Min | BB: 43.29 (+0.99s | 2.2%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 942 | Shuwen Tan | 44.29 | 9 | B Min | BB: 43.29 (+1.00s | 2.3%) | Boys & Girls Club of SF | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 943 | Caydan Ferolino | 44.29 | 10 | B Min | BB: 43.29 (+1.00s | 2.3%) | Cascade Swim Club | 05/04/2025 | 2025 PN CSC Spring Swimtacular | |
| 944 | Evelyn Mosendz | 44.29 | 8 | B Min | BB: 43.29 (+1.00s | 2.3%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 945 | Ara Lee | 44.29 | 9 | B Min | BB: 43.29 (+1.00s | 2.3%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 946 | Brooklyn Powell | 44.30 | 10 | B Min | BB: 43.29 (+1.01s | 2.3%) | Coronado Swim -team Elite | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 947 | Florencia Long | 44.31 | 6 | B Min | BB: 43.29 (+1.02s | 2.3%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 948 | Ila Knackstedt | 44.32 | 10 | B Min | BB: 43.29 (+1.03s | 2.3%) | Swim Lake City Legends | 12/13/2025 | 2025 UTAH Winter Classic | |
| 949 | Stella Ren | 44.34 | 10 | B Min | BB: 43.29 (+1.05s | 2.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 950 | Winnie Dinh | 44.34 | 9 | B Min | BB: 43.29 (+1.05s | 2.4%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 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.