Western Zone Zone Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | JoJo Milski | 1:04.68 | 7 | B: 1:02.19 (+2.49s | 3.8%) | Gunnison Stingrays | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 1502 | Yebin Cha | 1:04.72 | 7 | B: 1:02.19 (+2.53s | 3.9%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1503 | Vega Kelley | 1:04.73 | 9 | B: 1:02.19 (+2.54s | 3.9%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | ||
| 1504 | Nora Lin | 1:04.73 | 8 | B: 1:02.19 (+2.54s | 3.9%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1505 | Arwen Tawee | 1:04.73 | 7 | B: 1:02.19 (+2.54s | 3.9%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1506 | Atley Saba | 1:04.74 | 9 | B: 1:02.19 (+2.55s | 3.9%) | Forest Grove Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1507 | Andromeda Atkins | 1:04.74 | 9 | B: 1:02.19 (+2.55s | 3.9%) | Ramona Swim Team | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 1508 | Konstantina Voulgarakis | 1:04.74 | 8 | B: 1:02.19 (+2.55s | 3.9%) | Cougar Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 1509 | Sophia Gao | 1:04.75 | 9 | B: 1:02.19 (+2.56s | 4.0%) | Olympus Aquatics | 06/22/2024 | 2024 UT HAST RWB Time Trials | ||
| 1510 | Tallula DuVall Banks | 1:04.75 | 10 | B: 1:02.19 (+2.56s | 4.0%) | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1511 | Claire Coeckelenbergh | 1:04.76 | 9 | B: 1:02.19 (+2.57s | 4.0%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 1512 | Zin Ubriani | 1:04.76 | 9 | B: 1:02.19 (+2.57s | 4.0%) | West Coast Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 1513 | Marnie Neuser | 1:04.77 | 9 | B: 1:02.19 (+2.58s | 4.0%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | ||
| 1514 | Kathy Li | 1:04.85 | 10 | B: 1:02.19 (+2.66s | 4.1%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 1515 | Sheryl Zuo | 1:04.86 | 9 | B: 1:02.19 (+2.67s | 4.1%) | Milpitas Aquatic Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 1516 | Dolly Stowell | 1:04.88 | 9 | B: 1:02.19 (+2.69s | 4.1%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | ||
| 1517 | Aurora Eisenmann | 1:04.89 | 10 | B: 1:02.19 (+2.70s | 4.2%) | YMCA Presidio Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1518 | Alexia Williams | 1:04.89 | 9 | B: 1:02.19 (+2.70s | 4.2%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1519 | Ariel Hurley | 1:04.89 | 8 | B: 1:02.19 (+2.70s | 4.2%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 1520 | Hartlee Goff | 1:04.90 | 8 | B: 1:02.19 (+2.71s | 4.2%) | Foothills Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | ||
| 1521 | Camila Kubat | 1:04.92 | 9 | B: 1:02.19 (+2.73s | 4.2%) | Ladera Oaks | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1522 | Hannah Zahm | 1:04.94 | 10 | B: 1:02.19 (+2.75s | 4.2%) | Spokane Waves Aquatic Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1523 | Willa Duke | 1:04.95 | 8 | B: 1:02.19 (+2.76s | 4.2%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1524 | Marlowe Hubber | 1:04.95 | 10 | B: 1:02.19 (+2.76s | 4.2%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 1525 | Eliza Vavrichek | 1:04.95 | 8 | B: 1:02.19 (+2.76s | 4.2%) | Olympic Cascade Aquatics | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1526 | Addalyn Macon | 1:04.95 | 9 | B: 1:02.19 (+2.76s | 4.2%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 1527 | Madison Sublett | 1:04.96 | 10 | B: 1:02.19 (+2.77s | 4.3%) | Pacific Swim | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 1528 | Amelia Stelzer | 1:04.99 | 10 | B: 1:02.19 (+2.80s | 4.3%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1529 | Esme Gruenberg | 1:04.99 | 8 | B: 1:02.19 (+2.80s | 4.3%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 1530 | IssaBella Mao | 1:05.00 | 9 | B: 1:02.19 (+2.81s | 4.3%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1531 | Elsa Wang | 1:05.00 | 9 | B: 1:02.19 (+2.81s | 4.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1532 | Marni Kendall | 1:05.00 | 8 | B: 1:02.19 (+2.81s | 4.3%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 1533 | Adler Glassman | 1:05.01 | 8 | B: 1:02.19 (+2.82s | 4.3%) | Spokane Waves Aquatic Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1534 | Stella Evans | 1:05.03 | 10 | B: 1:02.19 (+2.84s | 4.4%) | College Area Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1535 | Avery Tedy | 1:05.04 | 9 | B: 1:02.19 (+2.85s | 4.4%) | Front Range Barracudas | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | ||
| 1536 | Hannah Anslinger | 1:05.04 | 10 | B: 1:02.19 (+2.85s | 4.4%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 1537 | Laurel Peters | 1:05.05 | 9 | B: 1:02.19 (+2.86s | 4.4%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 1538 | Madison Chew | 1:05.06 | 9 | B: 1:02.19 (+2.87s | 4.4%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1539 | Andie Kim | 1:05.06 | 9 | B: 1:02.19 (+2.87s | 4.4%) | Aspire Aquatics of Colorado | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 1540 | Wyatt Bomgardner | 1:05.08 | 9 | B: 1:02.19 (+2.89s | 4.4%) | Bozeman Barracudas Swim Team | 07/10/2026 | 2026 MT HLST Last Chance Invitational | ||
| 1541 | Chloe Champion | 1:05.11 | 10 | B: 1:02.19 (+2.92s | 4.5%) | Beaverton Area Aquatics Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 1542 | Genevieve Leger | 1:05.11 | 9 | B: 1:02.19 (+2.92s | 4.5%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | ||
| 1543 | Heidi Baumgartner | 1:05.14 | 9 | B: 1:02.19 (+2.95s | 4.5%) | Woodmoor Tsunamis Swim Team | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | ||
| 1544 | Chloe Wang | 1:05.14 | 10 | B: 1:02.19 (+2.95s | 4.5%) | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | ||
| 1545 | Katelyn Tang | 1:05.15 | 7 | B: 1:02.19 (+2.96s | 4.5%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | ||
| 1546 | Sloan Sekora | 1:05.15 | 8 | B: 1:02.19 (+2.96s | 4.5%) | Helena Lions Swim Team | 07/10/2026 | 2026 MT HLST Last Chance Invitational | ||
| 1547 | Camila Enriquez | 1:05.18 | 9 | B: 1:02.19 (+2.99s | 4.6%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1548 | Pauline Dianova | 1:05.19 | 8 | B: 1:02.19 (+3.00s | 4.6%) | Wolverine Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1549 | Sophia Ko | 1:05.20 | 10 | B: 1:02.19 (+3.01s | 4.6%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1550 | Maya Andresen | 1:05.21 | 8 | B: 1:02.19 (+3.02s | 4.6%) | Lakeridge Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
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.