Western Zone Zone Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Quinn DeProspo-Griffith | 44.58 | 10 | B Min | BB: 42.69 (+1.89s | 4.2%) | Heartland Swim Assoc | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | |
| 752 | Amy Guo | 44.60 | 9 | B Min | BB: 42.69 (+1.91s | 4.3%) | Life Time Oregon Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 753 | Harley Simonson | 44.62 | 9 | B Min | BB: 42.69 (+1.93s | 4.3%) | Valley Aquatics | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | |
| 754 | Esther Wei | 44.62 | 9 | B Min | BB: 42.69 (+1.93s | 4.3%) | Bellevue Club Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 755 | Hannah Park | 44.63 | 10 | B Min | BB: 42.69 (+1.94s | 4.3%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 756 | Victoria Kong | 44.63 | 9 | B Min | BB: 42.69 (+1.94s | 4.3%) | Pacific Swim | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |
| 757 | Mikayla Sweeney | 44.64 | 9 | B Min | BB: 42.69 (+1.95s | 4.4%) | Punahou Aquatics Institute | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 758 | Mica Esguerra | 44.65 | 10 | B Min | BB: 42.69 (+1.96s | 4.4%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 759 | Lilah Lopez | 44.66 | 9 | B Min | BB: 42.69 (+1.97s | 4.4%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 760 | Elizabeth Burkart | 44.66 | 10 | B Min | BB: 42.69 (+1.97s | 4.4%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 761 | Penelope Gordon | 44.68 | 9 | B Min | BB: 42.69 (+1.99s | 4.5%) | Los Gatos Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 762 | Alinah Tracy | 44.69 | 10 | B Min | BB: 42.69 (+2.00s | 4.5%) | Kona Aquatics Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 763 | Irene Choi | 44.70 | 10 | B Min | BB: 42.69 (+2.01s | 4.5%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 764 | Rose Bauman | 44.70 | 10 | B Min | BB: 42.69 (+2.01s | 4.5%) | Boulder Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 765 | Sofia Dimayacyac | 44.74 | 8 | B Min | BB: 42.69 (+2.05s | 4.6%) | Clovis Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 766 | Juliette Leong | 44.75 | 10 | B Min | BB: 42.69 (+2.06s | 4.6%) | Sparks Piranhas Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | |
| 767 | Sindy Liu | 44.76 | 9 | B Min | BB: 42.69 (+2.07s | 4.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 768 | Astalena Sipress | 44.76 | 10 | B Min | BB: 42.69 (+2.07s | 4.6%) | YMCA of Snohomish County Barra | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 769 | Ellie Yin | 44.76 | 9 | B Min | BB: 42.69 (+2.07s | 4.6%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 770 | Ellery Mueller | 44.77 | 10 | B Min | BB: 42.69 (+2.08s | 4.6%) | Univ. of Denver Hilltoppers | 03/14/2026 | 2026 CO TOPS SCY Finale | |
| 771 | Kaira Tripathy | 44.77 | 10 | B Min | BB: 42.69 (+2.08s | 4.6%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 772 | Rowan Shand | 44.78 | 9 | B Min | BB: 42.69 (+2.09s | 4.7%) | Bainbridge Island Swim Club | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 773 | Addie John | 44.78 | 9 | B Min | BB: 42.69 (+2.09s | 4.7%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 774 | Elaine Hu | 44.81 | 9 | B Min | BB: 42.69 (+2.12s | 4.7%) | Tualatin Hills Swim Club | 12/12/2025 | 2025 OR TTSC Holiday Invitational Meet | |
| 775 | Kyla Parnell | 44.81 | 10 | B Min | BB: 42.69 (+2.12s | 4.7%) | Pacific Swim | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 776 | Quinn Truong | 44.82 | 9 | B Min | BB: 42.69 (+2.13s | 4.8%) | Chinook Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 777 | Audrey Garcia | 44.82 | 9 | B Min | BB: 42.69 (+2.13s | 4.8%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 778 | Thea Schneider | 44.83 | 10 | B Min | BB: 42.69 (+2.14s | 4.8%) | Fallon Barracuda Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 779 | Elise Messana | 44.84 | 9 | B Min | BB: 42.69 (+2.15s | 4.8%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 780 | Zoe Luo | 44.85 | 9 | B Min | BB: 42.69 (+2.16s | 4.8%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 781 | Harper Burr | 44.86 | 10 | B Min | BB: 42.69 (+2.17s | 4.8%) | Excel Aquatics | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 782 | Baileigh Martin | 44.89 | 9 | B Min | BB: 42.69 (+2.20s | 4.9%) | Northglenn Fusion Swim Club | 06/21/2026 | 2026 CO Loveland Snow Cone Meet #2 | |
| 783 | Elle Schmidt | 44.92 | 9 | B Min | BB: 42.69 (+2.23s | 5.0%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | |
| 784 | Anna Pan | 44.92 | 9 | B Min | BB: 42.69 (+2.23s | 5.0%) | Eastside Aquatic Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 785 | Gweneth Anderson | 44.92 | 10 | B Min | BB: 42.69 (+2.23s | 5.0%) | Roseburg Y Swim Team | 08/07/2026 | Big Kahuna 2026 | |
| 786 | Jordan Woods | 44.93 | 9 | B Min | BB: 42.69 (+2.24s | 5.0%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 787 | Aurora Burow | 44.94 | 10 | B Min | BB: 42.69 (+2.25s | 5.0%) | Maui Dolphins Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | |
| 788 | Charlie Deegan | 44.94 | 10 | B Min | BB: 42.69 (+2.25s | 5.0%) | River Road Swim Team | 01/31/2026 | Superior Aquatics Last Chance 2026 | |
| 789 | Amyra Srivastava | 44.95 | 10 | B Min | BB: 42.69 (+2.26s | 5.0%) | Milpitas Aquatic Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 790 | Grace Cheng | 44.95 | 10 | B Min | BB: 42.69 (+2.26s | 5.0%) | Bellingham Bay Swim Team | 07/11/2026 | 2026 BBST Final Summer Splash Invite Approved | |
| 791 | Juliette Cannell | 44.97 | 10 | B Min | BB: 42.69 (+2.28s | 5.1%) | Delta Barracudas | 06/05/2026 | 2026 CO Gunnison Invitational | |
| 792 | Vera Russo | 44.97 | 8 | B Min | BB: 42.69 (+2.28s | 5.1%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 793 | Summer Polintan | 44.98 | 9 | B Min | BB: 42.69 (+2.29s | 5.1%) | Coronado Swim -team Elite | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 794 | Camellia Wiley Sittler | 44.99 | 10 | B Min | BB: 42.69 (+2.30s | 5.1%) | El Cerrito Gators | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 795 | Harper Mohr | 44.99 | 9 | B Min | BB: 42.69 (+2.30s | 5.1%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 796 | Addison Mou | 45.00 | 10 | B Min | BB: 42.69 (+2.31s | 5.1%) | Almaden Riptide | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 797 | GraceLynn Phan | 45.01 | 10 | B Min | BB: 42.69 (+2.32s | 5.2%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 798 | Isabella Thayer | 45.02 | 10 | B Min | BB: 42.69 (+2.33s | 5.2%) | Elko Swim Team | 12/13/2025 | 2025 UTAH Winter Classic | |
| 799 | Hadley Heerdink | 45.04 | 10 | B Min | BB: 42.69 (+2.35s | 5.2%) | Fog City Hammerheads | 01/11/2025 | South San Francisco New Year Splash C B A+ | |
| 800 | Meredith Ranes | 45.04 | 10 | B Min | BB: 42.69 (+2.35s | 5.2%) | Gold Medal Swim Club | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
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.