Western Zone Zone Girls 10 & under - 50 M Fly
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 | Amelia Chu | 52.24 | 9 | B Min | BB: 48.09 (+4.15s | 7.9%) | Castle Rock Swimming | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 802 | Olivia Ganster | 52.25 | 9 | B Min | BB: 48.09 (+4.16s | 8.0%) | Roadrunner Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 803 | Bea Marquez | 52.27 | 10 | B Min | BB: 48.09 (+4.18s | 8.0%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 804 | Haley Lammert | 52.27 | 10 | B Min | BB: 48.09 (+4.18s | 8.0%) | Velocity Swimming | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 805 | Abigail Shih | 52.30 | 10 | B Min | BB: 48.09 (+4.21s | 8.0%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 806 | Daechia Her | 52.31 | 9 | B Min | BB: 48.09 (+4.22s | 8.1%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 807 | Olivia Wong | 52.35 | 9 | B Min | BB: 48.09 (+4.26s | 8.1%) | Ladera Oaks | 05/16/2026 | 2026 DACA LC CBA+ | |
| 808 | Juliana Tran | 52.36 | 8 | B Min | BB: 48.09 (+4.27s | 8.2%) | El Cerrito Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 809 | Rosalie Park | 52.36 | 8 | B Min | BB: 48.09 (+4.27s | 8.2%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 810 | Michelle Dinh | 52.36 | 9 | B Min | BB: 48.09 (+4.27s | 8.2%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 811 | Sofia Dimayacyac | 52.38 | 8 | B Min | BB: 48.09 (+4.29s | 8.2%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 812 | Elaine Wang | 52.39 | 9 | B Min | BB: 48.09 (+4.30s | 8.2%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 813 | Milena Forni | 52.41 | 9 | B Min | BB: 48.09 (+4.32s | 8.2%) | Legacy Aquatics | 05/01/2026 | 2026 THSC Spring Invite | |
| 814 | Alinah Tracy | 52.42 | 10 | B Min | BB: 48.09 (+4.33s | 8.3%) | Kona Aquatics Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 815 | Penelope Gordon | 52.43 | 9 | B Min | BB: 48.09 (+4.34s | 8.3%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 816 | Reese Webley | 52.43 | 10 | B Min | BB: 48.09 (+4.34s | 8.3%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | |
| 817 | Quinn DeProspo-Griffith | 52.43 | 10 | B Min | BB: 48.09 (+4.34s | 8.3%) | Heartland Swim Assoc | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 818 | Clara Novak | 52.44 | 10 | B Min | BB: 48.09 (+4.35s | 8.3%) | Hillsboro Swim Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 819 | Rachel Yoder | 52.45 | 9 | B Min | BB: 48.09 (+4.36s | 8.3%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 820 | Ivy McCrea | 52.45 | 9 | B Min | BB: 48.09 (+4.36s | 8.3%) | Vallejo Aquatic Club | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 821 | Grace Angulo | 52.46 | 10 | B Min | BB: 48.09 (+4.37s | 8.3%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 822 | Sophia Ko | 52.46 | 10 | B Min | BB: 48.09 (+4.37s | 8.3%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 823 | Alyssa Kim | 52.49 | 8 | B Min | BB: 48.09 (+4.40s | 8.4%) | Burlingame Aquatics | 07/25/2026 | Alto Last Splash | |
| 824 | Allie Mayle | 52.49 | 10 | B Min | BB: 48.09 (+4.40s | 8.4%) | Maverick Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 825 | Augusta Mellen | 52.50 | 10 | B Min | BB: 48.09 (+4.41s | 8.4%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 826 | Clara Davidson | 52.50 | 9 | B Min | BB: 48.09 (+4.41s | 8.4%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | |
| 827 | Teagan Clift | 52.50 | 10 | B Min | BB: 48.09 (+4.41s | 8.4%) | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 828 | Sofia Tikhonov | 52.51 | 10 | B Min | BB: 48.09 (+4.42s | 8.4%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 829 | Jovie Seiki | 52.51 | 9 | B Min | BB: 48.09 (+4.42s | 8.4%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 830 | Kiara Sharma | 52.58 | 9 | B Min | BB: 48.09 (+4.49s | 8.5%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 831 | Bonzi Crotty | 52.62 | 9 | B Min | BB: 48.09 (+4.53s | 8.6%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 832 | Elizabeth Ellis | 52.69 | 10 | B Min | BB: 48.09 (+4.60s | 8.7%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 833 | Ina An | 52.71 | 9 | B Min | BB: 48.09 (+4.62s | 8.8%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 834 | Hannah Cooper | 52.73 | 10 | B Min | BB: 48.09 (+4.64s | 8.8%) | Great Falls Swim Team Rapids | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 835 | Naya Williams | 52.76 | 8 | B Min | BB: 48.09 (+4.67s | 8.9%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 836 | Nina Rogovoy | 52.77 | 10 | B Min | BB: 48.09 (+4.68s | 8.9%) | Jbarracudas Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 837 | Emma McDougall | 52.77 | 9 | B Min | BB: 48.09 (+4.68s | 8.9%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 838 | Brooklynn Crowell | 52.78 | 9 | B Min | BB: 48.09 (+4.69s | 8.9%) | Sawtooth Aquatic Club | 07/18/2025 | 2025 LCM Summer Championships | |
| 839 | Zoey Qu | 52.81 | 9 | B Min | BB: 48.09 (+4.72s | 8.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 840 | Sein Moon | 52.82 | 9 | B Min | BB: 48.09 (+4.73s | 9.0%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 841 | Riley Baez | 52.84 | 9 | B Min | BB: 48.09 (+4.75s | 9.0%) | Sparks Piranhas Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | |
| 842 | Aubree Charlesworth | 52.92 | 9 | B Min | BB: 48.09 (+4.83s | 9.1%) | Maverick Aquatics | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 843 | Alina Anirudh | 52.93 | 10 | B Min | BB: 48.09 (+4.84s | 9.1%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 844 | Kyrie Vargas | 52.94 | 9 | B Min | BB: 48.09 (+4.85s | 9.2%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 845 | Ada Merrill | 52.95 | 8 | B Min | BB: 48.09 (+4.86s | 9.2%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 846 | Presley Simmons | 52.96 | 10 | B Min | BB: 48.09 (+4.87s | 9.2%) | College Area Swim Team | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | |
| 847 | Emma Miyamoto | 52.99 | 10 | B Min | BB: 48.09 (+4.90s | 9.2%) | Aloha Aquatics Association | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 848 | Allie mao | 53.01 | 9 | B Min | BB: 48.09 (+4.92s | 9.3%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 849 | Emery Patterson | 53.02 | 10 | B Min | BB: 48.09 (+4.93s | 9.3%) | Beaverton Area Aquatics Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 850 | Claire Ding | 53.03 | 10 | B Min | BB: 48.09 (+4.94s | 9.3%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
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.