Western Zone Zone Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1901 | Alexandra Liang | 54.74 | 9 | B: 54.59 (+0.15s | 0.3%) | Clovis Swim Club | 11/23/2024 | 2024 FDST ABC Meet Dr Dowain Wright Memorial | ||
| 1902 | Annabelle Heusner | 54.74 | 8 | B: 54.59 (+0.15s | 0.3%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 1903 | Mia Rivera-Hernandez | 54.75 | 9 | B: 54.59 (+0.16s | 0.3%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1904 | Wren Hegner | 54.75 | 9 | B: 54.59 (+0.16s | 0.3%) | Loveland Swim Club | 05/17/2025 | 2025 CO Loveland Snow Cone #1 | ||
| 1905 | Braydyn Nichols | 54.75 | 9 | B: 54.59 (+0.16s | 0.3%) | Rainier Foothills Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1906 | Baysil Birrcher | 54.76 | 10 | B: 54.59 (+0.17s | 0.3%) | Heartland Swim Assoc | 11/08/2025 | HSA All Ages NTS | ||
| 1907 | Kamdyn Raymond | 54.76 | 9 | B: 54.59 (+0.17s | 0.3%) | Pueblo County Swim Team | 07/25/2025 | 2025 CO SECAL Championships | ||
| 1908 | Bella Qiao | 54.77 | 8 | B: 54.59 (+0.18s | 0.3%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1909 | Monte Jolin | 54.77 | 9 | B: 54.59 (+0.18s | 0.3%) | La Grande Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 1910 | Ever Oneill Butler | 54.79 | 9 | B: 54.59 (+0.20s | 0.4%) | Wind N Sea Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 1911 | Poliahu Akuna | 54.79 | 9 | B: 54.59 (+0.20s | 0.4%) | Swim Kauai Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | ||
| 1912 | Wesley Siebe | 54.80 | 9 | B: 54.59 (+0.21s | 0.4%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 1913 | Aira Bansal | 54.80 | 9 | B: 54.59 (+0.21s | 0.4%) | Cascade Swim Club | 05/04/2025 | 2025 PN CSC Spring Swimtacular | ||
| 1914 | Teagan Stanton | 54.80 | 9 | B: 54.59 (+0.21s | 0.4%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 1915 | Carlisle Schmidt | 54.80 | 9 | B: 54.59 (+0.21s | 0.4%) | CAC Stingrays Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 1916 | Jolie Le | 54.81 | 9 | B: 54.59 (+0.22s | 0.4%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 1917 | Mia Fingerhut | 54.81 | 9 | B: 54.59 (+0.22s | 0.4%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 1918 | Ellie Page | 54.82 | 8 | B: 54.59 (+0.23s | 0.4%) | Walnut Creek Aquabears | 09/30/2023 | BSW C B BB+ Sep 30 Oct 1, 2023 | ||
| 1919 | Aletheia Moffit | 54.82 | 10 | B: 54.59 (+0.23s | 0.4%) | Heartland Swim Assoc | 11/08/2025 | HSA All Ages NTS | ||
| 1920 | Brynn Choi | 54.83 | 8 | B: 54.59 (+0.24s | 0.4%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | ||
| 1921 | Malainah Santomin | 54.84 | 10 | B: 54.59 (+0.25s | 0.5%) | Kearns Youth Aquatic Team | 12/29/2025 | 60th Holiday Open 2025 C Meet | ||
| 1922 | Chloe Xin | 54.84 | 7 | B: 54.59 (+0.25s | 0.5%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1923 | Soohyun Kim | 54.84 | 10 | B: 54.59 (+0.25s | 0.5%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 1924 | Rosemary Huang | 54.85 | 9 | B: 54.59 (+0.26s | 0.5%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 1925 | Clara Novak | 54.86 | 10 | B: 54.59 (+0.27s | 0.5%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 1926 | Arya Gruenberg | 54.87 | 9 | B: 54.59 (+0.28s | 0.5%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 1927 | MacKenzie Lakes | 54.87 | 10 | B: 54.59 (+0.28s | 0.5%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1928 | Sofia Tikhonov | 54.88 | 9 | B: 54.59 (+0.29s | 0.5%) | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | ||
| 1929 | Norah Shen | 54.88 | 8 | B: 54.59 (+0.29s | 0.5%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 1930 | Jacqueline Redwine | 54.89 | 9 | B: 54.59 (+0.30s | 0.5%) | Swim Dogs | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1931 | Alessia Frayle | 54.89 | 9 | B: 54.59 (+0.30s | 0.5%) | YMCA Presidio Aquatics | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 1932 | Eiley Stanton | 54.90 | 9 | B: 54.59 (+0.31s | 0.6%) | Spokane Sea Serpents | 11/15/2024 | 2024 Adam England Memorial Fall Splash | ||
| 1933 | Chuning Wang | 54.91 | 9 | B: 54.59 (+0.32s | 0.6%) | Almaden Riptide | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1934 | Georgia DuBois | 54.93 | 9 | B: 54.59 (+0.34s | 0.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | ||
| 1935 | Royce Paterson | 54.95 | 10 | B: 54.59 (+0.36s | 0.7%) | Swim Kauai Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | ||
| 1936 | Leah Spillane | 54.97 | 9 | B: 54.59 (+0.38s | 0.7%) | Excel Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1937 | Avery Tayan | 54.97 | 8 | B: 54.59 (+0.38s | 0.7%) | Ladera Oaks | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 1938 | Adelaide Flaherty | 54.97 | 8 | B: 54.59 (+0.38s | 0.7%) | Olympus Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | ||
| 1939 | Elizabeth McCauley | 54.98 | 9 | B: 54.59 (+0.39s | 0.7%) | Rocky Mountain Rapids | 02/07/2025 | 2025 CO RPDS Championship Kick Off | ||
| 1940 | Zahra Elkenawy | 54.99 | 8 | B: 54.59 (+0.40s | 0.7%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 1941 | Lily Taganov | 55.01 | 9 | B: 54.59 (+0.42s | 0.8%) | Jbarracudas Swim Team | 10/12/2024 | 2024 SI HSA BC All Ages Oct | ||
| 1942 | Kendall Kaneshiro | 55.01 | 8 | B: 54.59 (+0.42s | 0.8%) | Splash Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 1943 | Sophie Qiu | 55.02 | 8 | B: 54.59 (+0.43s | 0.8%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 1944 | Hazel Bonaminio | 55.02 | 9 | B: 54.59 (+0.43s | 0.8%) | Nampa Swim Team | 10/11/2025 | 2025 Koudelka Memorial | ||
| 1945 | Lyna Johnston | 55.02 | 10 | B: 54.59 (+0.43s | 0.8%) | YMCA of Snohomish County Barra | 10/11/2025 | 2025 PSSA October Challenge APPROVED | ||
| 1946 | Keran Shen | 55.02 | 8 | B: 54.59 (+0.43s | 0.8%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1947 | Alessia Steele | 55.02 | 7 | B: 54.59 (+0.43s | 0.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 1948 | Cherise Fourie | 55.03 | 8 | B: 54.59 (+0.44s | 0.8%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 1949 | Vail Niemann | 55.04 | 8 | B: 54.59 (+0.45s | 0.8%) | Team Sopris Swimming | 03/15/2025 | 2025 CO WSL Bronze Meet | ||
| 1950 | Journey Siebert | 55.04 | 9 | B: 54.59 (+0.45s | 0.8%) | Bellingham Bay Swim Team | 11/08/2025 | 2025 BBST November Invitational | ||
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.