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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Elliotte Gibson | 50.60 | 9 | B Min | BB: 48.69 (+1.91s | 3.8%) | East Bay Bat Rays | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1252 | Taylor Yoshimoto | 50.60 | 10 | B Min | BB: 48.69 (+1.91s | 3.8%) | Brighton Bullfrogs Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | |
| 1253 | Joey Pendt | 50.61 | 10 | B Min | BB: 48.69 (+1.92s | 3.8%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 1254 | Amalica Gooze | 50.65 | 9 | B Min | BB: 48.69 (+1.96s | 3.9%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 1255 | Estella Schelstrate | 50.65 | 10 | B Min | BB: 48.69 (+1.96s | 3.9%) | Nampa Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 1256 | Anika Uy | 50.65 | 9 | B Min | BB: 48.69 (+1.96s | 3.9%) | Gold\\\\\\'s Aquatics Club | 02/08/2025 | 2025 PN SSCD Winter Open | |
| 1257 | Bella Bruce | 50.65 | 9 | B Min | BB: 48.69 (+1.96s | 3.9%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1258 | Liv Wilhelmsen | 50.66 | 9 | B Min | BB: 48.69 (+1.97s | 3.9%) | South Davis Aquatics Team | 11/29/2025 | November Chat Vs SDAT Dual | |
| 1259 | Madeleine Wallace | 50.66 | 9 | B Min | BB: 48.69 (+1.97s | 3.9%) | Napa Valley Swim Team | 07/26/2025 | 2025 REAL Championships | |
| 1260 | Xinwen Dong | 50.66 | 10 | B Min | BB: 48.69 (+1.97s | 3.9%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 1261 | Elisa Wang | 50.66 | 9 | B Min | BB: 48.69 (+1.97s | 3.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1262 | Aleksandra Kovaleva | 50.67 | 9 | B Min | BB: 48.69 (+1.98s | 3.9%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 1263 | Andie Villanueva | 50.67 | 9 | B Min | BB: 48.69 (+1.98s | 3.9%) | Splash Aquatics | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 1264 | Meira Friedman | 50.67 | 10 | B Min | BB: 48.69 (+1.98s | 3.9%) | Thunder Coast Aquatics | 09/27/2025 | Neptune Swimming Fall Classic | |
| 1265 | Isla Brown | 50.68 | 10 | B Min | BB: 48.69 (+1.99s | 3.9%) | North Coast Aquatics | 11/08/2025 | HSA All Ages NTS | |
| 1266 | Meredith Whitehead | 50.68 | 9 | B Min | BB: 48.69 (+1.99s | 3.9%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 1267 | Eliana Halsey | 50.68 | 9 | B Min | BB: 48.69 (+1.99s | 3.9%) | Park City Swimming | 10/04/2025 | The Timeless Classic 2025 | |
| 1268 | Ishani Ghata | 50.69 | 10 | B Min | BB: 48.69 (+2.00s | 3.9%) | Diablo Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 1269 | Irene Choi | 50.69 | 10 | B Min | BB: 48.69 (+2.00s | 3.9%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1270 | Madeline Schmidt | 50.69 | 10 | B Min | BB: 48.69 (+2.00s | 3.9%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1271 | Sarika Bhattacharyya | 50.70 | 9 | B Min | BB: 48.69 (+2.01s | 4.0%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1272 | Chin-Erdene Munkhdorj | 50.70 | 10 | B Min | BB: 48.69 (+2.01s | 4.0%) | Lehi Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | |
| 1273 | Shanaya Bisani | 50.71 | 9 | B Min | BB: 48.69 (+2.02s | 4.0%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 1274 | Kate Lindhaus | 50.72 | 9 | B Min | BB: 48.69 (+2.03s | 4.0%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | |
| 1275 | Maria Ivanskaya | 50.72 | 9 | B Min | BB: 48.69 (+2.03s | 4.0%) | King Aquatic Club | 11/23/2024 | 2024 PN November AGI Divsion 3 | |
| 1276 | Brighton Porter | 50.72 | 10 | B Min | BB: 48.69 (+2.03s | 4.0%) | Unattached | 12/06/2025 | 2025 IE VS Christmas Open | |
| 1277 | Naomi Leon | 50.73 | 10 | B Min | BB: 48.69 (+2.04s | 4.0%) | Bulldog Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | |
| 1278 | Caydan Ferolino | 50.73 | 9 | B Min | BB: 48.69 (+2.04s | 4.0%) | Cascade Swim Club | 05/04/2025 | 2025 PN CSC Spring Swimtacular | |
| 1279 | Eve Perez McElroy | 50.76 | 10 | B Min | BB: 48.69 (+2.07s | 4.1%) | Rancho Family YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 1280 | Evelyn Vo | 50.76 | 8 | B Min | BB: 48.69 (+2.07s | 4.1%) | Legacy Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 1281 | Kayli Etchells | 50.77 | 9 | B Min | BB: 48.69 (+2.08s | 4.1%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1282 | Maya Kiryanov | 50.78 | 9 | B Min | BB: 48.69 (+2.09s | 4.1%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | |
| 1283 | Quinn Truong | 50.78 | 9 | B Min | BB: 48.69 (+2.09s | 4.1%) | Chinook Aquatic Club | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
| 1284 | Jiwoo Yoo | 50.78 | 8 | B Min | BB: 48.69 (+2.09s | 4.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 1285 | Fiona Walsh | 50.78 | 8 | B Min | BB: 48.69 (+2.09s | 4.1%) | Denver Triton Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | |
| 1286 | Clara Chaikin | 50.79 | 8 | B Min | BB: 48.69 (+2.10s | 4.1%) | Denver Swim Academy | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 1287 | Aria Hou | 50.79 | 10 | B Min | BB: 48.69 (+2.10s | 4.1%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1288 | Anna Ornelas | 50.81 | 10 | B Min | BB: 48.69 (+2.12s | 4.2%) | Centro Acuatico Universitario | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 1289 | Cora Sun | 50.81 | 8 | B Min | BB: 48.69 (+2.12s | 4.2%) | Wave Aquatics | 03/15/2025 | 2025 PN MMSC Marlins Madness | |
| 1290 | Mica Esguerra | 50.81 | 9 | B Min | BB: 48.69 (+2.12s | 4.2%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 1291 | Sophia Stilson | 50.84 | 9 | B Min | BB: 48.69 (+2.15s | 4.2%) | Full Armour Swim Team | 02/13/2026 | 2026 CO Valentine Open | |
| 1292 | Ivy McCrea | 50.84 | 8 | B Min | BB: 48.69 (+2.15s | 4.2%) | Vallejo Aquatic Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 1293 | Leena Shrestha | 50.85 | 9 | B Min | BB: 48.69 (+2.16s | 4.2%) | Aurora Swim Team | 11/21/2025 | NLSC Sprint Classic | |
| 1294 | Emerson Bentley | 50.86 | 9 | B Min | BB: 48.69 (+2.17s | 4.3%) | Bay Club Panthers | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |
| 1295 | Lilly Park | 50.86 | 10 | B Min | BB: 48.69 (+2.17s | 4.3%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 1296 | Eleanor Booska | 50.87 | 10 | B Min | BB: 48.69 (+2.18s | 4.3%) | Univ. of Denver Hilltoppers | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 1297 | Yeonjae Han | 50.87 | 8 | B Min | BB: 48.69 (+2.18s | 4.3%) | Pacific Swim | 02/07/2025 | 2025 SI SDSA All Ages A BB | |
| 1298 | Olivia Diaz-Pease | 50.88 | 9 | B Min | BB: 48.69 (+2.19s | 4.3%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1299 | Coraline Lee | 50.91 | 9 | B Min | BB: 48.69 (+2.22s | 4.4%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | |
| 1300 | Audrey Bystedt | 50.91 | 9 | B Min | BB: 48.69 (+2.22s | 4.4%) | Excel Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
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.