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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Lauren Anderson | 49.98 | 9 | B Min | BB: 48.69 (+1.29s | 2.6%) | Morgan Marlins Swim Team | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 1152 | Lila Deurmeier | 49.99 | 8 | B Min | BB: 48.69 (+1.30s | 2.6%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | |
| 1153 | Aarika Kalchuri | 50.01 | 10 | B Min | BB: 48.69 (+1.32s | 2.6%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1154 | Katelyn Xu | 50.01 | 10 | B Min | BB: 48.69 (+1.32s | 2.6%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1155 | Kelly Zhang | 50.01 | 9 | B Min | BB: 48.69 (+1.32s | 2.6%) | Bellevue Club Swim Team | 09/22/2024 | 2024 PN BC 46th Annual Blue Orange Meet | |
| 1156 | Cindy Jiang | 50.01 | 9 | B Min | BB: 48.69 (+1.32s | 2.6%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 1157 | Pearl Spaugy | 50.02 | 9 | B Min | BB: 48.69 (+1.33s | 2.7%) | Multnomah Athletic Club | 12/19/2025 | 2025 MAC Red White Meet | |
| 1158 | Annais Kim | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1159 | Lainey Hamilton | 50.04 | 10 | B Min | BB: 48.69 (+1.35s | 2.7%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 1160 | Amilia Fiaschi | 50.05 | 8 | B Min | BB: 48.69 (+1.36s | 2.7%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 1161 | Andrea Liu | 50.06 | 8 | B Min | BB: 48.69 (+1.37s | 2.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1162 | Evelyn Prentice | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 1163 | Annabel Tsai | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 1164 | Skyln Saechao | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 1165 | Josephine Ormberg | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Yakima YMCA Swim Team | 12/06/2025 | 2025 IE VS Christmas Open | |
| 1166 | Ava Satrap | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 1167 | Elsa Wang | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1168 | Victoria Woodall | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Wind N Sea Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 1169 | Avery Brooks | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | |
| 1170 | Kahikinakealohilani Manfre | 50.12 | 8 | B Min | BB: 48.69 (+1.43s | 2.9%) | Punahou Aquatics Institute | 11/09/2025 | OSL A+ SCY Meet | |
| 1171 | Emily Cheung | 50.12 | 9 | B Min | BB: 48.69 (+1.43s | 2.9%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1172 | Gertrude Schneider | 50.13 | 10 | B Min | BB: 48.69 (+1.44s | 2.9%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 1173 | Ella Nguyen | 50.14 | 9 | B Min | BB: 48.69 (+1.45s | 2.9%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1174 | Wilhelmina Gunder | 50.14 | 10 | B Min | BB: 48.69 (+1.45s | 2.9%) | Boise YMCA Swim Team | 10/11/2025 | 2025 Koudelka Memorial | |
| 1175 | Galilea Phan | 50.15 | 9 | B Min | BB: 48.69 (+1.46s | 2.9%) | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | |
| 1176 | Mila Ilchenko | 50.16 | 8 | B Min | BB: 48.69 (+1.47s | 2.9%) | Terrapins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 1177 | Hosanna Martinez | 50.16 | 9 | B Min | BB: 48.69 (+1.47s | 2.9%) | Ski Hi Aquatics | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | |
| 1178 | Hope Wright | 50.16 | 8 | B Min | BB: 48.69 (+1.47s | 2.9%) | Flatiron Athletic Club | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1179 | Presley Brandt | 50.18 | 8 | B Min | BB: 48.69 (+1.49s | 3.0%) | Crow Canyon Sharks | 03/18/2023 | Ruby Hill Aquatics C B BB+ Meet 2023 | |
| 1180 | Kavya Sriram | 50.18 | 10 | B Min | BB: 48.69 (+1.49s | 3.0%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 1181 | Coco Starn | 50.19 | 10 | B Min | BB: 48.69 (+1.50s | 3.0%) | Punahou Aquatics Institute | 11/09/2025 | OSL A+ SCY Meet | |
| 1182 | Sarah Zhang | 50.20 | 10 | B Min | BB: 48.69 (+1.51s | 3.0%) | Livermore AquaCowboys | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1183 | Macey Parker | 50.22 | 10 | B Min | BB: 48.69 (+1.53s | 3.0%) | Alameda Gators | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 1184 | Siena Burrell | 50.22 | 10 | B Min | BB: 48.69 (+1.53s | 3.0%) | Swim Lake City Legends | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 1185 | Teiya-Lynn Castillo | 50.23 | 9 | B Min | BB: 48.69 (+1.54s | 3.1%) | Hilo Aquatic Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | |
| 1186 | Mila Ilchenko | 50.24 | 7 | B Min | BB: 48.69 (+1.55s | 3.1%) | Terrapins Swim Team | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 1187 | Anika Gunatilake | 50.24 | 8 | B Min | BB: 48.69 (+1.55s | 3.1%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 1188 | Marlowe Hall | 50.25 | 9 | B Min | BB: 48.69 (+1.56s | 3.1%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1189 | Madeline Miller | 50.25 | 9 | B Min | BB: 48.69 (+1.56s | 3.1%) | Columbia River Swim Team | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 1190 | Camila Kubat | 50.26 | 9 | B Min | BB: 48.69 (+1.57s | 3.1%) | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1191 | Miya Yamamoto | 50.26 | 9 | B Min | BB: 48.69 (+1.57s | 3.1%) | Pro Swimming | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 1192 | Amber Zhou | 50.26 | 10 | B Min | BB: 48.69 (+1.57s | 3.1%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 1193 | Nina Rogovoy | 50.27 | 9 | B Min | BB: 48.69 (+1.58s | 3.1%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 1194 | Christine Guo | 50.28 | 10 | B Min | BB: 48.69 (+1.59s | 3.2%) | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |
| 1195 | Ava Bukhan | 50.28 | 9 | B Min | BB: 48.69 (+1.59s | 3.2%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1196 | Amalia Granillo Felix | 50.29 | 9 | B Min | BB: 48.69 (+1.60s | 3.2%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1197 | McKenna Dullum | 50.29 | 9 | B Min | BB: 48.69 (+1.60s | 3.2%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 1198 | Annabelle Wang | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | Pacific Dragons Swim Team | 03/08/2025 | 2025 PN PDST March Pentathlon And Last Chance | |
| 1199 | Jihyo Bae | 50.30 | 10 | B Min | BB: 48.69 (+1.61s | 3.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1200 | Beyah Hwunan | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | Aulea Swim Club | 01/18/2026 | January A+ 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.