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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2551 | Atisa Arvan | 50.94 | 9 | B: 48.59 (+2.35s | 4.6%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 2552 | Ella Johnson | 50.94 | 10 | B: 48.59 (+2.35s | 4.6%) | Pueblo Swim Club | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 2553 | Adele Wright | 50.95 | 9 | B: 48.59 (+2.36s | 4.6%) | Seattle Metropolitan Aquatic C | 03/29/2025 | 2025 PN Spring Finale, Division 2 | ||
| 2554 | Andi Allphin | 50.95 | 8 | B: 48.59 (+2.36s | 4.6%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 2555 | Alessia Frayle | 50.95 | 10 | B: 48.59 (+2.36s | 4.6%) | YMCA Presidio Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 2556 | Kelsey Wester | 50.95 | 10 | B: 48.59 (+2.36s | 4.6%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 2557 | Eleanor Ford | 50.96 | 10 | B: 48.59 (+2.37s | 4.7%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2558 | Masha Prelovac | 50.97 | 9 | B: 48.59 (+2.38s | 4.7%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 2559 | Lori Zhang | 50.97 | 7 | B: 48.59 (+2.38s | 4.7%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 2560 | Cora Artz | 50.97 | 9 | B: 48.59 (+2.38s | 4.7%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 2561 | Emmerson Cotton | 50.98 | 8 | B: 48.59 (+2.39s | 4.7%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 2562 | Charlotte Rogers | 50.98 | 8 | B: 48.59 (+2.39s | 4.7%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 2563 | Edith Montoya | 50.98 | 9 | B: 48.59 (+2.39s | 4.7%) | Boise YMCA Swim Team | 10/25/2025 | 2025 Spooktacular Swim Meet | ||
| 2564 | Campbell Wolfgram | 50.98 | 9 | B: 48.59 (+2.39s | 4.7%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | ||
| 2565 | Sophia Deputy | 50.99 | 7 | B: 48.59 (+2.40s | 4.7%) | Wasatch Swim Club | 09/21/2024 | WSC Long Axis Swim Meet | ||
| 2566 | Brielle Akers | 51.00 | 8 | B: 48.59 (+2.41s | 4.7%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2567 | Emma Plotts | 51.00 | 10 | B: 48.59 (+2.41s | 4.7%) | Stayton Manta Rays Inc | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 2568 | Lyla Diaz | 51.01 | 9 | B: 48.59 (+2.42s | 4.7%) | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 2569 | Sophie Qiu | 51.01 | 8 | B: 48.59 (+2.42s | 4.7%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 2570 | Hana Bowers | 51.03 | 10 | B: 48.59 (+2.44s | 4.8%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 2571 | Elsie Garrison | 51.03 | 9 | B: 48.59 (+2.44s | 4.8%) | Kamehameha Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 2572 | Alessandra Nelson | 51.04 | 8 | B: 48.59 (+2.45s | 4.8%) | Swim Dogs | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 2573 | Bella Yim | 51.04 | 9 | B: 48.59 (+2.45s | 4.8%) | Olympic Cascade Aquatics | 11/16/2025 | 2025 PN PAC Q Meet | ||
| 2574 | Logan Holmes | 51.05 | 9 | B: 48.59 (+2.46s | 4.8%) | Unattached | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 2575 | Addison Kirk | 51.06 | 10 | B: 48.59 (+2.47s | 4.8%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 2576 | Jenna Martin | 51.07 | 8 | B: 48.59 (+2.48s | 4.9%) | Murray Aquatic Club | 01/24/2025 | Tsunami Polar Bear Meet 2024 | ||
| 2577 | Cora Kermode | 51.07 | 7 | B: 48.59 (+2.48s | 4.9%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 2578 | Tiffany Yuen | 51.07 | 10 | B: 48.59 (+2.48s | 4.9%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2579 | Stella Musun | 51.08 | 10 | B: 48.59 (+2.49s | 4.9%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 2580 | Elliot McKenna | 51.08 | 10 | B: 48.59 (+2.49s | 4.9%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2581 | Hannah Zahm | 51.09 | 9 | B: 48.59 (+2.50s | 4.9%) | Spokane Waves Aquatic Team | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 2582 | Brielle Conley | 51.09 | 7 | B: 48.59 (+2.50s | 4.9%) | Northglenn Fusion Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 2583 | Daniela Sanchez | 51.09 | 9 | B: 48.59 (+2.50s | 4.9%) | Oakland Undercurrent Swim Team | 05/19/2024 | Montclair 14 U Pentathlon | ||
| 2584 | Olivia Farrow | 51.10 | 9 | B: 48.59 (+2.51s | 4.9%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 2585 | Alana Boland | 51.10 | 9 | B: 48.59 (+2.51s | 4.9%) | Academy Swim Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | ||
| 2586 | Nora Dachs | 51.10 | 9 | B: 48.59 (+2.51s | 4.9%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2587 | Evelyn Chen | 51.11 | 9 | B: 48.59 (+2.52s | 4.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2588 | Abigail Packard | 51.11 | 8 | B: 48.59 (+2.52s | 4.9%) | Streamliner Aquatics | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 2589 | Valeria Chaidez | 51.11 | 10 | B: 48.59 (+2.52s | 4.9%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 2590 | Summer Polintan | 51.13 | 9 | B: 48.59 (+2.54s | 5.0%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2591 | Lyla Buren | 51.14 | 8 | B: 48.59 (+2.55s | 5.0%) | Daly City Dolphins | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | ||
| 2592 | Devyn Herbaugh | 51.14 | 10 | B: 48.59 (+2.55s | 5.0%) | Maui Dolphins Swim Club | 11/01/2025 | 2025 MAGSA B 2 SCY Meet | ||
| 2593 | Lauren Anderson | 51.15 | 9 | B: 48.59 (+2.56s | 5.0%) | Morgan Marlins Swim Team | 06/28/2025 | 2025 CO Morgan Marlins June Open | ||
| 2594 | Marlee Turner | 51.15 | 10 | B: 48.59 (+2.56s | 5.0%) | Hickam Hurricanes | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 2595 | Peyton Jaffa | 51.16 | 10 | B: 48.59 (+2.57s | 5.0%) | Lehi Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 2596 | Josephine Turner | 51.18 | 9 | B: 48.59 (+2.59s | 5.1%) | King Aquatic Club | 03/15/2025 | 2025 PN Kaholo Island Invitational 2025 | ||
| 2597 | Sirjan Kour | 51.19 | 10 | B: 48.59 (+2.60s | 5.1%) | Santa Clara Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2598 | Sragvi Kasturi | 51.19 | 9 | B: 48.59 (+2.60s | 5.1%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 2599 | Julia McDonagh | 51.20 | 8 | B: 48.59 (+2.61s | 5.1%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | ||
| 2600 | Charlotte Galston | 51.20 | 10 | B: 48.59 (+2.61s | 5.1%) | Colorado Blue | 12/14/2025 | 2025 CO FORM Winter Open | ||
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.