Western Zone Zone Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Aleyah Lucas | 52.04 | 8 | B: 39.79 (+12.25s | 23.5%) | San Francisco Seals Swim Team | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 4102 | Brinlee Fischer | 52.05 | 10 | B: 39.79 (+12.26s | 23.6%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 4103 | Eva Castelli | 52.05 | 7 | B: 39.79 (+12.26s | 23.6%) | San Francisco Seals Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 4104 | Sierra Timms | 52.06 | 10 | B: 39.79 (+12.27s | 23.6%) | Truckee-Tahoe Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4105 | Ophelia Williams | 52.07 | 9 | B: 39.79 (+12.28s | 23.6%) | Academy Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 4106 | Lucy Bennett | 52.07 | 7 | B: 39.79 (+12.28s | 23.6%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 4107 | Aria Garrett | 52.07 | 8 | B: 39.79 (+12.28s | 23.6%) | Puget Sound Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | ||
| 4108 | Astrid Haghjoo | 52.08 | 10 | B: 39.79 (+12.29s | 23.6%) | Truckee-Tahoe Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 4109 | Michaela Carson | 52.08 | 11 | B: 39.79 (+12.29s | 23.6%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 4110 | Katalina Vega | 52.08 | 8 | B: 39.79 (+12.29s | 23.6%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 4111 | Emily Taylor | 52.09 | 8 | B: 39.79 (+12.30s | 23.6%) | Rogue Rapids | 04/25/2026 | 2026 Rogue Rapids Spring Sprint Intrasquad | ||
| 4112 | Shanaya Mohapatra | 52.09 | 9 | B: 39.79 (+12.30s | 23.6%) | Issaquah Swim Team | 04/26/2026 | 2026 PN SHAD15th Marin Morrison Memorial App | ||
| 4113 | Peyton Anderson | 52.11 | 9 | B: 39.79 (+12.32s | 23.6%) | Lehi Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | ||
| 4114 | Olivia Laughlin | 52.11 | 9 | B: 39.79 (+12.32s | 23.6%) | College Area Swim Team | 10/05/2024 | 2024 SI CAST Pentathlon 14 U | ||
| 4115 | Vivienne Lau | 52.12 | 8 | B: 39.79 (+12.33s | 23.7%) | East Bay Bat Rays | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 4116 | Sonia Hutchinson | 52.12 | 9 | B: 39.79 (+12.33s | 23.7%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | ||
| 4117 | Yihan Wu | 52.13 | 9 | B: 39.79 (+12.34s | 23.7%) | Livermore AquaCowboys | 01/11/2025 | Livermore Aquacowboys SC C B BB+ Meet | ||
| 4118 | Allison McCleskey | 52.13 | 10 | B: 39.79 (+12.34s | 23.7%) | Poseidon Aquatic Club | 05/16/2026 | 2026 PN TOSC OST PAC May Meet Approved | ||
| 4119 | Zoe Gurkan | 52.13 | 8 | B: 39.79 (+12.34s | 23.7%) | Seals Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 4120 | Caroline Hagadorn | 52.15 | 10 | B: 39.79 (+12.36s | 23.7%) | Silverthorne Tsunami | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | ||
| 4121 | Ryan Thomas | 52.15 | 8 | B: 39.79 (+12.36s | 23.7%) | Valley Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 4122 | Alyssa Powell | 52.16 | 10 | B: 39.79 (+12.37s | 23.7%) | Lehi Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 4123 | Ellie Prasertyotin | 52.17 | 9 | B: 39.79 (+12.38s | 23.7%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 4124 | Kiana Shakeri | 52.18 | 10 | B: 39.79 (+12.39s | 23.7%) | Life Time Oregon Swim Team | 11/08/2024 | 2024 THSC November Invitational | ||
| 4125 | Savannah McClain | 52.19 | 8 | B: 39.79 (+12.40s | 23.8%) | Wave Aquatics | 10/19/2024 | 2024 PN Wave Rocktober Invitational | ||
| 4126 | Stella Steiner | 52.19 | 9 | B: 39.79 (+12.40s | 23.8%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | ||
| 4127 | Fiona Massaro | 52.19 | 9 | B: 39.79 (+12.40s | 23.8%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 4128 | Riley Rivera | 52.21 | 9 | B: 39.79 (+12.42s | 23.8%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 4129 | Aurora Cuaresma | 52.21 | 9 | B: 39.79 (+12.42s | 23.8%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4130 | Jae Hong-Matsuki | 52.21 | 6 | B: 39.79 (+12.42s | 23.8%) | Splash Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | ||
| 4131 | Ellie Nakano | 52.22 | 7 | B: 39.79 (+12.43s | 23.8%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 4132 | Matilda Arnold | 52.24 | 9 | B: 39.79 (+12.45s | 23.8%) | Silver Falls Rapids YMCA | 04/25/2026 | 2026 BDST Hugh Genualdi Memorial Invitational | ||
| 4133 | Eva Doan | 52.25 | 9 | B: 39.79 (+12.46s | 23.8%) | College Area Swim Team | 06/14/2026 | 2026 SI SEA 14u Rising Stars 2 Jun 14 | ||
| 4134 | Camille Gibson | 52.27 | 7 | B: 39.79 (+12.48s | 23.9%) | Star Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 4135 | Emery Barnes | 52.28 | 10 | B: 39.79 (+12.49s | 23.9%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | ||
| 4136 | Margot Richardi | 52.29 | 9 | B: 39.79 (+12.50s | 23.9%) | Cascade Swim Club | 03/01/2025 | 2025 PN CSC Mystery Meet | ||
| 4137 | Finley Marasco | 52.29 | 9 | B: 39.79 (+12.50s | 23.9%) | El Cerrito Gators | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 4138 | Frances Lenz | 52.30 | 9 | B: 39.79 (+12.51s | 23.9%) | Jackson Hole Stingrays | 10/25/2025 | Spook Splash 2025 | ||
| 4139 | Charlotte Choruby | 52.31 | 8 | B: 39.79 (+12.52s | 23.9%) | Mount Hood Aquatics | 11/01/2025 | 2025 AAA Turkey Dive Invitational | ||
| 4140 | Tori Van Vleet | 52.31 | 10 | B: 39.79 (+12.52s | 23.9%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 4141 | Ara Leang | 52.34 | 10 | B: 39.79 (+12.55s | 24.0%) | Park City Swimming | 10/10/2025 | 2025 PC Sprints | ||
| 4142 | Aria Chen | 52.34 | 9 | B: 39.79 (+12.55s | 24.0%) | Blue Dolphin Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 4143 | Yuna Kim | 52.35 | 9 | B: 39.79 (+12.56s | 24.0%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 4144 | Athena Fuentes | 52.35 | 8 | B: 39.79 (+12.56s | 24.0%) | Brentwood Seawolves | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 4145 | Roya Derr | 52.36 | 7 | B: 39.79 (+12.57s | 24.0%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 4146 | Eleanor Vos | 52.37 | 10 | B: 39.79 (+12.58s | 24.0%) | Silverthorne Tsunami | 05/16/2026 | 2026 CO Sopris FAST Challenge | ||
| 4147 | Florence Morrow | 52.37 | 9 | B: 39.79 (+12.58s | 24.0%) | Chinook Aquatic Club | 10/18/2025 | 2025 PN IST Fall Open | ||
| 4148 | Alice Wipfli | 52.37 | 9 | B: 39.79 (+12.58s | 24.0%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 4149 | Olivia Merten | 52.38 | 10 | B: 39.79 (+12.59s | 24.0%) | Vashon Seals Swim Team | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 4150 | Millie Blake | 52.41 | 9 | B: 39.79 (+12.62s | 24.1%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter 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.