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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Vallarie Aquilina | 52.31 | 10 | B: 48.59 (+3.72s | 7.1%) | Denver Swim Academy | 11/01/2024 | 2024 CO ACES High Point Invite | ||
| 2452 | Margot Richardi | 52.31 | 9 | B: 48.59 (+3.72s | 7.1%) | Cascade Swim Club | 01/25/2025 | 2025 PN CSC January Mini Meet | ||
| 2453 | Alyssa Kim | 52.31 | 8 | B: 48.59 (+3.72s | 7.1%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2454 | Saisha Mukherjee Saha | 52.32 | 10 | B: 48.59 (+3.73s | 7.1%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 2455 | Scarlett Stodola | 52.32 | 9 | B: 48.59 (+3.73s | 7.1%) | Crescent City Swim Club | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 2456 | Olivia Hoff | 52.34 | 9 | B: 48.59 (+3.75s | 7.2%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 2457 | Pragnya Dabbukoti | 52.34 | 8 | B: 48.59 (+3.75s | 7.2%) | West Coast Aquatics | 05/03/2025 | 2025 PN SSCD Spring Open | ||
| 2458 | Emmy Zhang | 52.34 | 8 | B: 48.59 (+3.75s | 7.2%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 2459 | Alexandria Bowie | 52.35 | 9 | B: 48.59 (+3.76s | 7.2%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | ||
| 2460 | Amy Yu | 52.36 | 8 | B: 48.59 (+3.77s | 7.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 2461 | Skye Pearsall | 52.36 | 9 | B: 48.59 (+3.77s | 7.2%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 2462 | Katelyn Tang | 52.36 | 7 | B: 48.59 (+3.77s | 7.2%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 2463 | Eleanora Shen | 52.37 | 8 | B: 48.59 (+3.78s | 7.2%) | Patriot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 2464 | Amelia Wynhof | 52.38 | 9 | B: 48.59 (+3.79s | 7.2%) | Life Time Oregon Swim Team | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 2465 | Paisley MacDonald | 52.39 | 10 | B: 48.59 (+3.80s | 7.3%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 2466 | Miya Ahakuelo | 52.41 | 9 | B: 48.59 (+3.82s | 7.3%) | Redmond Aquatic Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 2467 | Quinn Hall | 52.41 | 10 | B: 48.59 (+3.82s | 7.3%) | Maverick Aquatics | 01/10/2025 | 2025 CO MAValanche Invitational | ||
| 2468 | Elena Gao | 52.42 | 10 | B: 48.59 (+3.83s | 7.3%) | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | ||
| 2469 | Genevieve Gruber | 52.42 | 10 | B: 48.59 (+3.83s | 7.3%) | Mjcc Stingrays | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 2470 | Amiyah Ruiz | 52.42 | 10 | B: 48.59 (+3.83s | 7.3%) | Rocky Ford Blue Marlins | 07/25/2025 | 2025 CO SECAL Championships | ||
| 2471 | Aspen Kinch | 52.42 | 10 | B: 48.59 (+3.83s | 7.3%) | Flatiron Athletic Club | 09/28/2024 | 2024 CO EVER High Altitude Kickoff | ||
| 2472 | Emery Clark | 52.44 | 9 | B: 48.59 (+3.85s | 7.3%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 2473 | Elizabeth Atchison | 52.45 | 7 | B: 48.59 (+3.86s | 7.4%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 2474 | Freya Baker | 52.45 | 9 | B: 48.59 (+3.86s | 7.4%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 2475 | Gianna Vermeer | 52.46 | 8 | B: 48.59 (+3.87s | 7.4%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 2476 | Ruth Brodie | 52.46 | 7 | B: 48.59 (+3.87s | 7.4%) | Mission Aurora Colorado Swimmi | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | ||
| 2477 | Elena Shepherd | 52.46 | 10 | B: 48.59 (+3.87s | 7.4%) | Albany Aquatic Association | 11/22/2025 | 2025 Otter Romp | ||
| 2478 | Norah Young | 52.46 | 10 | B: 48.59 (+3.87s | 7.4%) | Hillsboro Swim Team | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | ||
| 2479 | Samaira Koul | 52.46 | 10 | B: 48.59 (+3.87s | 7.4%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 2480 | Kennedy West | 52.46 | 9 | B: 48.59 (+3.87s | 7.4%) | Cottage Grove Aqua Lions | 04/25/2026 | 2026 April Showers Copied | ||
| 2481 | Hana Khalaf | 52.46 | 9 | B: 48.59 (+3.87s | 7.4%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 2482 | Fangyi Chen | 52.47 | 9 | B: 48.59 (+3.88s | 7.4%) | Streamliner Aquatics | 11/16/2025 | Fall Mixer Block Party #2 | ||
| 2483 | Qianxun Min | 52.48 | 7 | B: 48.59 (+3.89s | 7.4%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 2484 | Deverey Nichols | 52.48 | 9 | B: 48.59 (+3.89s | 7.4%) | Utah Valley Aquatics | 09/24/2025 | 2025 UVRays September Intrasquad | ||
| 2485 | Parker Tallon | 52.49 | 9 | B: 48.59 (+3.90s | 7.4%) | University Place Aquatic Club | 11/02/2025 | 2025 PN UPAC Fall Qual | ||
| 2486 | Quinn Wallace | 52.50 | 9 | B: 48.59 (+3.91s | 7.4%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 2487 | Azalea Zedonek | 52.50 | 9 | B: 48.59 (+3.91s | 7.4%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 2488 | Stella Zhang | 52.50 | 9 | B: 48.59 (+3.91s | 7.4%) | Tri-city Channel Cats | 01/31/2026 | 2026 Winter Open | ||
| 2489 | Arabella Fan | 52.53 | 8 | B: 48.59 (+3.94s | 7.5%) | Eastside Aquatic Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 2490 | Alyanna Doria | 52.53 | 9 | B: 48.59 (+3.94s | 7.5%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 2491 | Leighton Lee | 52.54 | 7 | B: 48.59 (+3.95s | 7.5%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 2492 | Shae McAlister | 52.54 | 6 | B: 48.59 (+3.95s | 7.5%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2493 | Haley Hilgemann | 52.54 | 10 | B: 48.59 (+3.95s | 7.5%) | Pagosa Lakes Porpoises | 04/17/2026 | 2026 CO Jolean Scott Memorial | ||
| 2494 | Eydis Lilly-Erickson | 52.54 | 8 | B: 48.59 (+3.95s | 7.5%) | Montclair Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 2495 | Nysa Patharia | 52.55 | 10 | B: 48.59 (+3.96s | 7.5%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 2496 | Francine Busse | 52.56 | 7 | B: 48.59 (+3.97s | 7.6%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 2497 | Shylee Bhattacharya | 52.56 | 9 | B: 48.59 (+3.97s | 7.6%) | Pro Swimming | 03/06/2026 | 2026 PN PRO March Last Chance Intra Apprived | ||
| 2498 | Andrea Solis Lopez | 52.57 | 9 | B: 48.59 (+3.98s | 7.6%) | Tualatin Hills Swim Club | 12/12/2025 | 2025 OR TTSC Holiday Invitational Meet | ||
| 2499 | Emma Lovell | 52.57 | 10 | B: 48.59 (+3.98s | 7.6%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 2500 | Aubrey Powers | 52.58 | 10 | B: 48.59 (+3.99s | 7.6%) | Life Time Colorado Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | ||
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.