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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Claire Thomas | 47.39 | 9 | B Min | BB: 43.29 (+4.10s | 8.7%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 1452 | Saisha Banerjee | 47.39 | 8 | B Min | BB: 43.29 (+4.10s | 8.7%) | Pro Swimming | 05/30/2026 | 2026 PN Pro Summer Pentathlon Approved | |
| 1453 | Sadie Shurtz | 47.40 | 10 | B Min | BB: 43.29 (+4.11s | 8.7%) | Sprague | 02/14/2025 | 2025 OR HS 6a 6 | |
| 1454 | Evelyn St Onge | 47.40 | 8 | B Min | BB: 43.29 (+4.11s | 8.7%) | COSA Swimming | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 1455 | Evelyn Zhang | 47.40 | 8 | B Min | BB: 43.29 (+4.11s | 8.7%) | Seattle Metropolitan Aquatic C | 06/14/2026 | 2026 SMAC June Mini Meet Approved | |
| 1456 | Gemma Huon | 47.41 | 9 | B Min | BB: 43.29 (+4.12s | 8.7%) | North Coast Aquatics | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 1457 | Bernice Nguyen | 47.42 | 8 | B Min | BB: 43.29 (+4.13s | 8.7%) | San Jose Goosemonkeys | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 1458 | Elliyana Serrano | 47.43 | 10 | B Min | BB: 43.29 (+4.14s | 8.7%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | |
| 1459 | Arrilyn Troxel | 47.44 | 10 | B Min | BB: 43.29 (+4.15s | 8.7%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 1460 | Hazel Palmer | 47.44 | 9 | B Min | BB: 43.29 (+4.15s | 8.7%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1461 | Amelia Smith | 47.44 | 10 | B Min | BB: 43.29 (+4.15s | 8.7%) | Issaquah Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 1462 | Elise Faulkner | 47.44 | 10 | B Min | BB: 43.29 (+4.15s | 8.7%) | Univ. of Denver Hilltoppers | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1463 | Genevieve Stockwell | 47.45 | 8 | B Min | BB: 43.29 (+4.16s | 8.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 1464 | Hazel Bonaminio | 47.46 | 9 | B Min | BB: 43.29 (+4.17s | 8.8%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | |
| 1465 | Atlee Faux | 47.46 | 8 | B Min | BB: 43.29 (+4.17s | 8.8%) | Bend Swim Club | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 1466 | Adelyne Pham | 47.47 | 8 | B Min | BB: 43.29 (+4.18s | 8.8%) | Inland Coastal Aquatic Club | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 1467 | Natalie Chavez | 47.47 | 10 | B Min | BB: 43.29 (+4.18s | 8.8%) | Unattached | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 1468 | Leah Boak | 47.48 | 9 | B Min | BB: 43.29 (+4.19s | 8.8%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 1469 | Claire Garrigues | 47.48 | 9 | B Min | BB: 43.29 (+4.19s | 8.8%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 1470 | Nora Oubre | 47.48 | 10 | B Min | BB: 43.29 (+4.19s | 8.8%) | Salida Cyclones | 06/19/2026 | 2026 Max Shirley Radiff Memorial | |
| 1471 | Lisel Helchinger | 47.48 | 10 | B Min | BB: 43.29 (+4.19s | 8.8%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 1472 | Avery Tedy | 47.50 | 9 | B Min | BB: 43.29 (+4.21s | 8.9%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 1473 | Hannah Xu | 47.51 | 10 | B Min | BB: 43.29 (+4.22s | 8.9%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 1474 | Sylvie Grant | 47.51 | 9 | B Min | BB: 43.29 (+4.22s | 8.9%) | Capital City Athletics | 01/16/2026 | 2026 CO CUDA Classic | |
| 1475 | Eleanor Liu | 47.52 | 9 | B Min | BB: 43.29 (+4.23s | 8.9%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1476 | Kalyn Wallace | 47.53 | 9 | B Min | BB: 43.29 (+4.24s | 8.9%) | San Francisco Seals Swim Team | 07/11/2026 | Willits Otters Hot Summer Swim | |
| 1477 | Solia Walker | 47.53 | 9 | B Min | BB: 43.29 (+4.24s | 8.9%) | Thunderbird Aquatic Club | 06/06/2026 | 2026 PN TAC Summer Pentathlon Dist APPROVED | |
| 1478 | Maddie Tae | 47.53 | 10 | B Min | BB: 43.29 (+4.24s | 8.9%) | Beaverton Area Aquatics Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 1479 | Emery Delmas | 47.54 | 10 | B Min | BB: 43.29 (+4.25s | 8.9%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | |
| 1480 | Sadie Layton | 47.54 | 10 | B Min | BB: 43.29 (+4.25s | 8.9%) | SwimTLC-Parker Phenomena Swim | 05/02/2026 | 2026 CO FLFN Summer Series #2 | |
| 1481 | Penelope Gordon | 47.55 | 9 | B Min | BB: 43.29 (+4.26s | 9.0%) | Los Gatos Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1482 | Bradyn Delaney | 47.55 | 9 | B Min | BB: 43.29 (+4.26s | 9.0%) | Colorado Blue | 02/13/2026 | 2026 CO Rapids Championship Kick Off | |
| 1483 | Zoe Curry | 47.56 | 10 | B Min | BB: 43.29 (+4.27s | 9.0%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 1484 | Evanna Jiang | 47.56 | 10 | B Min | BB: 43.29 (+4.27s | 9.0%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 1485 | Abigail Neuwirth | 47.56 | 9 | B Min | BB: 43.29 (+4.27s | 9.0%) | The Olympic Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 1486 | Briar Simmons | 47.56 | 8 | B Min | BB: 43.29 (+4.27s | 9.0%) | College Area Swim Team | 08/08/2026 | 2026 SI CAST All Ages August Wrap Up Meet C | |
| 1487 | Mia Rivera-Hernandez | 47.58 | 9 | B Min | BB: 43.29 (+4.29s | 9.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1488 | Addi Adams | 47.58 | 10 | B Min | BB: 43.29 (+4.29s | 9.0%) | Olympus Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | |
| 1489 | Annie Zhang | 47.59 | 10 | B Min | BB: 43.29 (+4.30s | 9.0%) | Northern Colorado Swim Club | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1490 | Makenna Young | 47.59 | 9 | B Min | BB: 43.29 (+4.30s | 9.0%) | Lehi Aquatics | 09/19/2025 | 2025 Thomas G Thorum IMX Challenge | |
| 1491 | Jennie Liu | 47.59 | 9 | B Min | BB: 43.29 (+4.30s | 9.0%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 1492 | Coralie Baer | 47.59 | 10 | B Min | BB: 43.29 (+4.30s | 9.0%) | Portland Aquatic Club | 04/24/2026 | 2026 Celebrate PAC Team Intrasquad Meet | |
| 1493 | Harper Wesolowski | 47.59 | 10 | B Min | BB: 43.29 (+4.30s | 9.0%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 1494 | Robby Rozelle | 47.59 | 10 | B Min | BB: 43.29 (+4.30s | 9.0%) | Spokane Waves Aquatic Team | 10/18/2025 | 2025 SWAT Fall Challenge | |
| 1495 | Chloe Sunderman | 47.61 | 9 | B Min | BB: 43.29 (+4.32s | 9.1%) | SwimTLC-Parker Phenomena Swim | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 1496 | Fallon Martin | 47.62 | 9 | B Min | BB: 43.29 (+4.33s | 9.1%) | Aulea Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 1497 | Anika Unay | 47.62 | 7 | B Min | BB: 43.29 (+4.33s | 9.1%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1498 | Sanika Pradhan | 47.62 | 10 | B Min | BB: 43.29 (+4.33s | 9.1%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 1499 | Scarlett Moreno | 47.62 | 10 | B Min | BB: 43.29 (+4.33s | 9.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 1500 | Ivanka Gutu | 47.63 | 9 | B Min | BB: 43.29 (+4.34s | 9.1%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
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.