Pacific Swimming Girls 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Karolina Blom | 48.26 | 10 | BB Min | A: 42.79 (+5.47s | 11.3%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 202 | Olivia Le | 48.28 | 9 | BB Min | A: 42.79 (+5.49s | 11.4%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 203 | Iris Wang | 48.37 | 9 | BB Min | A: 42.79 (+5.58s | 11.5%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 204 | Lillian Edeli | 48.43 | 10 | BB Min | A: 42.79 (+5.64s | 11.6%) | YMCA Presidio Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 205 | Alessandra Solis | 48.43 | 5 | BB Min | A: 42.79 (+5.64s | 11.6%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 206 | Elliotte Gibson | 48.47 | 9 | BB Min | A: 42.79 (+5.68s | 11.7%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 207 | Sein Moon | 48.53 | 9 | BB Min | A: 42.79 (+5.74s | 11.8%) | Pleasanton Seahawks | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 208 | Frances Turner | 48.54 | 10 | BB Min | A: 42.79 (+5.75s | 11.8%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 209 | Mila Monge | 48.55 | 9 | BB Min | A: 42.79 (+5.76s | 11.9%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 210 | Everly Hsueh | 48.56 | 10 | BB Min | A: 42.79 (+5.77s | 11.9%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 211 | Claire Garrigues | 48.58 | 9 | BB Min | A: 42.79 (+5.79s | 11.9%) | Piedmont Swim Team | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 212 | Sarah He | 48.67 | 9 | BB Min | A: 42.79 (+5.88s | 12.1%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 213 | Chelsea Shia | 48.67 | 9 | BB Min | A: 42.79 (+5.88s | 12.1%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 214 | Stella Madore | 48.69 | 9 | BB Min | A: 42.79 (+5.90s | 12.1%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 215 | Stella Ren | 48.69 | 10 | BB Min | A: 42.79 (+5.90s | 12.1%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 216 | Emily Xiang | 48.71 | 10 | B Min | BB: 48.69 (+0.02s | 0.0%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 217 | Bernice Nguyen | 48.73 | 8 | B Min | BB: 48.69 (+0.04s | 0.1%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 218 | Noelle Ahn | 48.74 | 10 | B Min | BB: 48.69 (+0.05s | 0.1%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 219 | Emma Newlands | 48.79 | 9 | B Min | BB: 48.69 (+0.10s | 0.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 220 | Makenna Barry | 48.80 | 10 | B Min | BB: 48.69 (+0.11s | 0.2%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 221 | Brinley Lazzini | 48.88 | 10 | B Min | BB: 48.69 (+0.19s | 0.4%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 222 | Darby Zolin | 48.88 | 10 | B Min | BB: 48.69 (+0.19s | 0.4%) | Aptos Cabrillo Swim Club | 03/28/2026 | Swim South Bay | |
| 223 | Adrienne Schroeder | 48.91 | 10 | B Min | BB: 48.69 (+0.22s | 0.4%) | The Olympic Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 224 | Genevieve Fischer | 48.93 | 9 | B Min | BB: 48.69 (+0.24s | 0.5%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 225 | Emma Guo | 48.94 | 9 | B Min | BB: 48.69 (+0.25s | 0.5%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 226 | Cora Brunner | 48.99 | 10 | B Min | BB: 48.69 (+0.30s | 0.6%) | Willits Otters | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 227 | Evelyn Fei | 49.03 | 10 | B Min | BB: 48.69 (+0.34s | 0.7%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 228 | Julia Long | 49.05 | 9 | B Min | BB: 48.69 (+0.36s | 0.7%) | Unattached | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 229 | Sarah Chen | 49.05 | 9 | B Min | BB: 48.69 (+0.36s | 0.7%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 230 | Florencia Long | 49.06 | 6 | B Min | BB: 48.69 (+0.37s | 0.8%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 231 | Jasmine Zhang | 49.11 | 8 | B Min | BB: 48.69 (+0.42s | 0.9%) | California Dolphins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 232 | Stefanie Sun | 49.16 | 9 | B Min | BB: 48.69 (+0.47s | 1.0%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 233 | Melody Chen | 49.18 | 10 | B Min | BB: 48.69 (+0.49s | 1.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 234 | Kora Kleinschmidt | 49.19 | 8 | B Min | BB: 48.69 (+0.50s | 1.0%) | Sebastopol Sea Serpents | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 235 | Dora Zhang | 49.24 | 10 | B Min | BB: 48.69 (+0.55s | 1.1%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 236 | Jennifer Zhao | 49.27 | 10 | B Min | BB: 48.69 (+0.58s | 1.2%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 237 | Nina Holsman | 49.29 | 9 | B Min | BB: 48.69 (+0.60s | 1.2%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 238 | Riona Abraham | 49.29 | 10 | B Min | BB: 48.69 (+0.60s | 1.2%) | ElitSwim Club | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 239 | Yuchen Jiang | 49.31 | 10 | B Min | BB: 48.69 (+0.62s | 1.3%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 240 | Olivia Pham | 49.32 | 9 | B Min | BB: 48.69 (+0.63s | 1.3%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 241 | Nadia Soichet-Yampolsky | 49.34 | 9 | B Min | BB: 48.69 (+0.65s | 1.3%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 242 | Olivia Wong | 49.43 | 9 | B Min | BB: 48.69 (+0.74s | 1.5%) | Ladera Oaks | 01/24/2026 | 2026 Zone 1 North Championships | |
| 243 | Abigail Forster | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Terrapins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 244 | Weimo Xie | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 245 | Veronica Bratkowski | 49.47 | 10 | B Min | BB: 48.69 (+0.78s | 1.6%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 246 | Maya Finegold | 49.47 | 9 | B Min | BB: 48.69 (+0.78s | 1.6%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 247 | Suri Oliver | 49.47 | 10 | B Min | BB: 48.69 (+0.78s | 1.6%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 248 | Yunqiao Tang | 49.49 | 9 | B Min | BB: 48.69 (+0.80s | 1.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 249 | Suah Cho | 49.53 | 10 | B Min | BB: 48.69 (+0.84s | 1.7%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 250 | Lucy Selick | 49.53 | 10 | B Min | BB: 48.69 (+0.84s | 1.7%) | Diablo Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
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.