Western Zone Zone Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Cordelia Allen | 52.72 | 9 | B Min | BB: 49.69 (+3.03s | 5.7%) | Utah Valley Aquatics | 08/01/2025 | 2025 LC Beehive Finale | |
| 552 | Ally Liu | 52.73 | 10 | B Min | BB: 49.69 (+3.04s | 5.8%) | Life Time Oregon Swim Team | 06/06/2025 | 2025 THSC June Invitational | |
| 553 | Addison Brown | 52.74 | 9 | B Min | BB: 49.69 (+3.05s | 5.8%) | Lewis Clark Neptune Swim Team | 07/05/2025 | Pendleton Open 2025 | |
| 554 | Ivy Dittman | 52.76 | 9 | B Min | BB: 49.69 (+3.07s | 5.8%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 555 | Sharon Alozie-Obuh | 52.78 | 10 | B Min | BB: 49.69 (+3.09s | 5.9%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 556 | Juliet Schafer | 52.78 | 10 | B Min | BB: 49.69 (+3.09s | 5.9%) | Boise YMCA Swim Team | 07/05/2025 | Pendleton Open 2025 | |
| 557 | McKenzie Phillips | 52.78 | 9 | B Min | BB: 49.69 (+3.09s | 5.9%) | Denver Athletic Club Swim Team | 06/27/2025 | 2025 CO Zone 2 DU Meet | |
| 558 | Lily Sun | 52.78 | 9 | B Min | BB: 49.69 (+3.09s | 5.9%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 559 | Isabel Bolt | 52.79 | 9 | B Min | BB: 49.69 (+3.10s | 5.9%) | VillaSport Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 560 | Furyan Abdullah | 52.84 | 9 | B Min | BB: 49.69 (+3.15s | 6.0%) | Legacy Aquatics | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 561 | Madison McMillan | 52.86 | 9 | B Min | BB: 49.69 (+3.17s | 6.0%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 562 | Emma Guo | 52.88 | 9 | B Min | BB: 49.69 (+3.19s | 6.0%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 563 | Lena Wang | 52.88 | 10 | B Min | BB: 49.69 (+3.19s | 6.0%) | St. Lawrence Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 564 | Aubree Charlesworth | 52.89 | 9 | B Min | BB: 49.69 (+3.20s | 6.1%) | Maverick Aquatics | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 565 | Zoey Schlingmann | 52.90 | 9 | B Min | BB: 49.69 (+3.21s | 6.1%) | Form Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 566 | Talise Foster | 52.91 | 9 | B Min | BB: 49.69 (+3.22s | 6.1%) | Durango Swim Club | 05/31/2025 | 2025 CO Cortez LC Summer Open | |
| 567 | Emery Stonefield | 52.93 | 10 | B Min | BB: 49.69 (+3.24s | 6.1%) | Eastmont | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 568 | Clara Miller | 52.93 | 9 | B Min | BB: 49.69 (+3.24s | 6.1%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 569 | Ada Yeung | 52.94 | 10 | B Min | BB: 49.69 (+3.25s | 6.1%) | Montclair Swim Team | 07/27/2024 | OA Summer Finale SCY LCM Invitational 2024 | |
| 570 | Catherine Proctor | 52.94 | 10 | B Min | BB: 49.69 (+3.25s | 6.1%) | Univ. of Denver Hilltoppers | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 571 | Adaline Ruder | 52.96 | 9 | B Min | BB: 49.69 (+3.27s | 6.2%) | North Jeffco Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 572 | Essie Hanchett | 52.97 | 9 | B Min | BB: 49.69 (+3.28s | 6.2%) | Almaden Riptide | 05/25/2024 | 2024 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 573 | Selene Draper Alemany | 52.99 | 9 | B Min | BB: 49.69 (+3.30s | 6.2%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 574 | Aviana Sajuthi-Leach | 53.00 | 8 | B Min | BB: 49.69 (+3.31s | 6.2%) | Bay Club Panthers | 06/06/2025 | BAC C B A Meet | |
| 575 | Stella Evans | 53.00 | 10 | B Min | BB: 49.69 (+3.31s | 6.2%) | College Area Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 576 | Vivian Filipic | 53.00 | 10 | B Min | BB: 49.69 (+3.31s | 6.2%) | Albany Armada Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 577 | Reagan Davis | 53.02 | 10 | B Min | BB: 49.69 (+3.33s | 6.3%) | CAC Stingrays Swim Team | 06/06/2025 | 2025 CO FAST June Bonanza | |
| 578 | Pearl Spaugy | 53.02 | 9 | B Min | BB: 49.69 (+3.33s | 6.3%) | Multnomah Athletic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 579 | Chloe Wang | 53.02 | 10 | B Min | BB: 49.69 (+3.33s | 6.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 580 | Evangeline Sharygin | 53.03 | 10 | B Min | BB: 49.69 (+3.34s | 6.3%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 581 | Finley Sciarrotta | 53.04 | 10 | B Min | BB: 49.69 (+3.35s | 6.3%) | Lincoln City Swim Club | 03/07/2026 | Valley Coast Swim League 2026 | |
| 582 | Arrietty Shieh | 53.05 | 10 | B Min | BB: 49.69 (+3.36s | 6.3%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 583 | Evanna Jiang | 53.08 | 10 | B Min | BB: 49.69 (+3.39s | 6.4%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 584 | Avery Kotlarczyk | 53.08 | 10 | B Min | BB: 49.69 (+3.39s | 6.4%) | Flatiron Athletic Club | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 585 | Liv Wilhelmsen | 53.09 | 10 | B Min | BB: 49.69 (+3.40s | 6.4%) | South Davis Aquatics Team | 06/13/2025 | 2025 SDAT Summer Spectacular | |
| 586 | Elizaveta Klimova | 53.09 | 9 | B Min | BB: 49.69 (+3.40s | 6.4%) | Pro Swimming | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 587 | Rosalie Clayton | 53.14 | 8 | B Min | BB: 49.69 (+3.45s | 6.5%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 588 | Celine Liu | 53.17 | 9 | B Min | BB: 49.69 (+3.48s | 6.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 589 | Avery Bacci | 53.18 | 9 | B Min | BB: 49.69 (+3.49s | 6.6%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 590 | Erin Tran | 53.21 | 10 | B Min | BB: 49.69 (+3.52s | 6.6%) | Valley Splash | 06/27/2025 | Valley Splash | |
| 591 | Isla Brown | 53.22 | 10 | B Min | BB: 49.69 (+3.53s | 6.6%) | Monterey Bay Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 592 | Averie Mak | 53.23 | 9 | B Min | BB: 49.69 (+3.54s | 6.7%) | Alto Swim Club | 04/27/2024 | Alto Spring Jam | |
| 593 | Brooklyn Hagert | 53.23 | 9 | B Min | BB: 49.69 (+3.54s | 6.7%) | North Coast Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 594 | Emily Hu | 53.26 | 10 | B Min | BB: 49.69 (+3.57s | 6.7%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 595 | Brooklynn Crowell | 53.27 | 9 | B Min | BB: 49.69 (+3.58s | 6.7%) | Sawtooth Aquatic Club | 05/16/2025 | 2025 Spring Fling LC Invitational | |
| 596 | Mira Kumlin | 53.27 | 10 | B Min | BB: 49.69 (+3.58s | 6.7%) | Cottage Grove Aqua Lions | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
| 597 | Arya Shevlin | 53.28 | 10 | B Min | BB: 49.69 (+3.59s | 6.7%) | Northglenn Fusion Swim Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
| 598 | Alexis Beasley | 53.29 | 10 | B Min | BB: 49.69 (+3.60s | 6.8%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 599 | Trinity Le | 53.34 | 10 | B Min | BB: 49.69 (+3.65s | 6.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 600 | Mary Herman | 53.34 | 10 | B Min | BB: 49.69 (+3.65s | 6.8%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC 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.