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 | Autumn Hill | 50.46 | 7 | B: 48.59 (+1.87s | 3.7%) | Lake Oswego Swim Club | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | ||
| 2452 | Ella Braun Witham | 50.47 | 10 | B: 48.59 (+1.88s | 3.7%) | Sweet Home Swim Club, Inc. | 11/01/2025 | 2025 AAA Turkey Dive Invitational | ||
| 2453 | Breanna Lamar | 50.47 | 10 | B: 48.59 (+1.88s | 3.7%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 2454 | Lydia Duffy | 50.47 | 10 | B: 48.59 (+1.88s | 3.7%) | Life Time Oregon Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 2455 | Hadley Romero | 50.47 | 9 | B: 48.59 (+1.88s | 3.7%) | SlipStream Aquatics | 11/15/2024 | 2024 CO TOPS Fall Invite | ||
| 2456 | Ruth Wimer | 50.48 | 8 | B: 48.59 (+1.89s | 3.7%) | Cottonwood Heights Aquatics | 02/22/2025 | SDAT Last Chance Meet Feb 22 | ||
| 2457 | Athena Altfield | 50.49 | 8 | B: 48.59 (+1.90s | 3.8%) | Olympic Cascade Aquatics | 11/16/2025 | 2025 PN PAC Q Meet | ||
| 2458 | Eibhlin Higgins | 50.49 | 8 | B: 48.59 (+1.90s | 3.8%) | Clearfield City Aquatic Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 2459 | Avery Grimes | 50.50 | 10 | B: 48.59 (+1.91s | 3.8%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 2460 | Claire Bostrom | 50.50 | 10 | B: 48.59 (+1.91s | 3.8%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 2461 | Vivian Kelly | 50.51 | 9 | B: 48.59 (+1.92s | 3.8%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | ||
| 2462 | Kaliyah Brown | 50.52 | 8 | B: 48.59 (+1.93s | 3.8%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2463 | Violet Ferrigno | 50.53 | 9 | B: 48.59 (+1.94s | 3.8%) | Daly City Dolphins | 03/23/2024 | PSL SC CBA+ Meet | ||
| 2464 | Bonzi Crotty | 50.53 | 9 | B: 48.59 (+1.94s | 3.8%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 2465 | Emma Wrona | 50.54 | 10 | B: 48.59 (+1.95s | 3.9%) | Durango Swim Club | 04/25/2025 | 2025 CO DGO Jolean Scott Memorial | ||
| 2466 | Indira Bhat-Chavan | 50.54 | 10 | B: 48.59 (+1.95s | 3.9%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 2467 | Kora Halfpap | 50.54 | 7 | B: 48.59 (+1.95s | 3.9%) | Heartland Swim Assoc | 10/11/2025 | 2025 SI HSA All Ages B C | ||
| 2468 | Keakaokamahinai Javar-Salas | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Hawaii Swimming Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 2469 | Hannah Obuhanick | 50.56 | 10 | B: 48.59 (+1.97s | 3.9%) | Montrose Marlins Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 2470 | Olivia McDougal | 50.56 | 8 | B: 48.59 (+1.97s | 3.9%) | Lehi Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 2471 | Haven Howard | 50.56 | 9 | B: 48.59 (+1.97s | 3.9%) | Gold Coast Swim Team | 01/10/2026 | 2026 SCAT B C Open | ||
| 2472 | Rylee Krek | 50.57 | 10 | B: 48.59 (+1.98s | 3.9%) | Northern Nevada Aquatics | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 2473 | Lisette Jansen | 50.58 | 9 | B: 48.59 (+1.99s | 3.9%) | Crescent City Swim Club | 10/25/2025 | Superior Aquatics Monster Splash | ||
| 2474 | Joanna Li | 50.59 | 6 | B: 48.59 (+2.00s | 4.0%) | Sunnyvale Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 2475 | Della Donati | 50.60 | 9 | B: 48.59 (+2.01s | 4.0%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2476 | Jude Casey | 50.60 | 8 | B: 48.59 (+2.01s | 4.0%) | Univ. of Denver Hilltoppers | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 2477 | Alice Kilpatrick | 50.60 | 8 | B: 48.59 (+2.01s | 4.0%) | Terrapins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 2478 | Jayda Holt | 50.60 | 7 | B: 48.59 (+2.01s | 4.0%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 2479 | Aileen Huang | 50.62 | 9 | B: 48.59 (+2.03s | 4.0%) | East Bay Bat Rays | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 2480 | Eileen Gannon | 50.62 | 8 | B: 48.59 (+2.03s | 4.0%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 2481 | Evangeline Miramontes | 50.63 | 8 | B: 48.59 (+2.04s | 4.0%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2482 | Stella von Zweigbergk | 50.63 | 10 | B: 48.59 (+2.04s | 4.0%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 2483 | Theia Hoversten-Lozano | 50.64 | 9 | B: 48.59 (+2.05s | 4.0%) | Rocky Mountain Rapids | 02/01/2025 | 2025 CO Falfins SC Series #4 | ||
| 2484 | Amanda Wu | 50.65 | 8 | B: 48.59 (+2.06s | 4.1%) | Unattached | 09/21/2024 | South San Francisco C B A+ | ||
| 2485 | Reagan Olliff | 50.65 | 7 | B: 48.59 (+2.06s | 4.1%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 2486 | Vera Lee | 50.65 | 7 | B: 48.59 (+2.06s | 4.1%) | Skyline Swim Club | 10/24/2025 | SSC Witchy Waters 2025 | ||
| 2487 | Liana Chen | 50.66 | 8 | B: 48.59 (+2.07s | 4.1%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 2488 | Adeline Gehrett | 50.66 | 8 | B: 48.59 (+2.07s | 4.1%) | Alameda Gators | 11/02/2024 | Albany Armada C B BB+ Meet | ||
| 2489 | Emery Peterson | 50.66 | 9 | B: 48.59 (+2.07s | 4.1%) | Lewis Clark Neptune Swim Team | 01/03/2026 | January Storm | ||
| 2490 | Elaine Kim | 50.66 | 9 | B: 48.59 (+2.07s | 4.1%) | Alameda Gators | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 2491 | Kaley Nelson | 50.67 | 9 | B: 48.59 (+2.08s | 4.1%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 2492 | Campbell Weaver | 50.67 | 10 | B: 48.59 (+2.08s | 4.1%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 2493 | Monte Jolin | 50.68 | 9 | B: 48.59 (+2.09s | 4.1%) | La Grande Swim Club | 02/01/2025 | Cabin Fever Invitational | ||
| 2494 | Coco Starn | 50.68 | 10 | B: 48.59 (+2.09s | 4.1%) | Punahou Aquatics Institute | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | ||
| 2495 | Olivia Mullaraj | 50.68 | 10 | B: 48.59 (+2.09s | 4.1%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 2496 | Zin Ubriani | 50.68 | 9 | B: 48.59 (+2.09s | 4.1%) | West Coast Aquatics | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | ||
| 2497 | Amelia Chu | 50.69 | 9 | B: 48.59 (+2.10s | 4.1%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 2498 | Tiffany Xiao | 50.69 | 9 | B: 48.59 (+2.10s | 4.1%) | Orinda Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | ||
| 2499 | Adelaide Yu | 50.69 | 8 | B: 48.59 (+2.10s | 4.1%) | Circle City Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 2500 | Madelyn Regnart | 50.70 | 8 | B: 48.59 (+2.11s | 4.2%) | Pacifica Sea Lions | 01/13/2024 | South San Francisco C B A+ | ||
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.