Pacific Swimming Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Josephine La | 39.14 | 9 | B Min | BB: 35.99 (+3.15s | 8.0%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 402 | Finley Gonzalez | 39.15 | 8 | B Min | BB: 35.99 (+3.16s | 8.1%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 403 | Claire Su | 39.16 | 9 | B Min | BB: 35.99 (+3.17s | 8.1%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 404 | Rosie Masschelein | 39.17 | 9 | B Min | BB: 35.99 (+3.18s | 8.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 405 | Shuwen Tan | 39.17 | 9 | B Min | BB: 35.99 (+3.18s | 8.1%) | Boys & Girls Club of SF | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 406 | Sophia Ko | 39.18 | 10 | B Min | BB: 35.99 (+3.19s | 8.1%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 407 | Devon Goldman | 39.18 | 9 | B Min | BB: 35.99 (+3.19s | 8.1%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Shamrock Showdown CBA+ | |
| 408 | Hannah Huang | 39.19 | 10 | B Min | BB: 35.99 (+3.20s | 8.2%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 409 | Bellamy Wang | 39.20 | 8 | B Min | BB: 35.99 (+3.21s | 8.2%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 410 | Raven Yip | 39.25 | 8 | B Min | BB: 35.99 (+3.26s | 8.3%) | Albany Armada Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 411 | Avery Tayan | 39.26 | 8 | B Min | BB: 35.99 (+3.27s | 8.3%) | Ladera Oaks | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 412 | Josephine Woltman | 39.30 | 10 | B Min | BB: 35.99 (+3.31s | 8.4%) | Seaside Aquatic Club | 07/18/2025 | CVAL | |
| 413 | Isha Srinivasan | 39.31 | 10 | B Min | BB: 35.99 (+3.32s | 8.4%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 414 | Alessandra Solis | 39.31 | 5 | B Min | BB: 35.99 (+3.32s | 8.4%) | Piedmont Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 415 | Bethany Qin | 39.33 | 9 | B Min | BB: 35.99 (+3.34s | 8.5%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 416 | Caroline Czisch | 39.34 | 9 | B Min | BB: 35.99 (+3.35s | 8.5%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 417 | Emma Cheong | 39.35 | 10 | B Min | BB: 35.99 (+3.36s | 8.5%) | Milpitas Aquatic Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 418 | Jemma Zhang | 39.36 | 9 | B Min | BB: 35.99 (+3.37s | 8.6%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 419 | Armi Tukkinen | 39.36 | 10 | B Min | BB: 35.99 (+3.37s | 8.6%) | Bay Club Santa Clara Dolphins | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 420 | Harper Eaton | 39.37 | 10 | B Min | BB: 35.99 (+3.38s | 8.6%) | South Valley Makos | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 421 | Harper Claussen | 39.39 | 10 | B Min | BB: 35.99 (+3.40s | 8.6%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 422 | Hannah Peck | 39.39 | 7 | B Min | BB: 35.99 (+3.40s | 8.6%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 423 | Alexandria Ingalls | 39.48 | 10 | B Min | BB: 35.99 (+3.49s | 8.8%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 424 | Isla Herdell | 39.51 | 10 | B Min | BB: 35.99 (+3.52s | 8.9%) | Neptune Swimming | 03/28/2026 | SSS Shamrock Showdown CBA+ | |
| 425 | Sheryl Zuo | 39.51 | 9 | B Min | BB: 35.99 (+3.52s | 8.9%) | Unattached | 12/14/2024 | Zone 1 South Winter Championships | |
| 426 | Georgina Kuney | 39.53 | 9 | B Min | BB: 35.99 (+3.54s | 9.0%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 427 | Emily Creswell | 39.54 | 8 | B Min | BB: 35.99 (+3.55s | 9.0%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 428 | Celine Lingad | 39.55 | 10 | B Min | BB: 35.99 (+3.56s | 9.0%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 429 | Lucy Dwelley | 39.58 | 9 | B Min | BB: 35.99 (+3.59s | 9.1%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 430 | Penny Chen | 39.60 | 8 | B Min | BB: 35.99 (+3.61s | 9.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 431 | Alexia Abadie | 39.62 | 10 | B Min | BB: 35.99 (+3.63s | 9.2%) | Napa Valley Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 432 | Celine Liu | 39.65 | 9 | B Min | BB: 35.99 (+3.66s | 9.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 433 | Scarlett Rianda | 39.67 | 10 | B Min | BB: 35.99 (+3.68s | 9.3%) | San Benito Aquatics | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 434 | Jane Cheng | 39.67 | 9 | B Min | BB: 35.99 (+3.68s | 9.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 435 | Eva Dingankar | 39.70 | 8 | B Min | BB: 35.99 (+3.71s | 9.3%) | Unattached | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 436 | Isla Nielsen | 39.71 | 10 | B Min | BB: 35.99 (+3.72s | 9.4%) | Alameda Gators | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 437 | Alice Li | 39.73 | 9 | B Min | BB: 35.99 (+3.74s | 9.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 438 | Sophia Chan | 39.74 | 10 | B Min | BB: 35.99 (+3.75s | 9.4%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 439 | Stella Boak | 39.75 | 10 | B Min | BB: 35.99 (+3.76s | 9.5%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 440 | Brooke Connolly | 39.75 | 10 | B Min | BB: 35.99 (+3.76s | 9.5%) | The Olympic Club | 03/28/2026 | SSS Small Fry Invitational | |
| 441 | Emily Cheung | 39.75 | 9 | B Min | BB: 35.99 (+3.76s | 9.5%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 442 | Essie Hanchett | 39.77 | 9 | B Min | BB: 35.99 (+3.78s | 9.5%) | Almaden Riptide | 10/25/2024 | GGST Spooktacular | |
| 443 | Rosalie Park | 39.79 | 8 | B Min | BB: 35.99 (+3.80s | 9.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 444 | Tatum Cooper | 39.79 | 9 | B Min | BB: 35.99 (+3.80s | 9.6%) | Albany Armada Aquatics | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 445 | Sophia Porter | 39.81 | 10 | B: 39.79 (+0.02s | 0.1%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 446 | Amelia Yankovsky | 39.82 | 9 | B: 39.79 (+0.03s | 0.1%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
| 447 | Kaia Roe | 39.84 | 10 | B: 39.79 (+0.05s | 0.1%) | Thunder Coast Aquatics | 12/13/2024 | Neptune Swimming Swim Like The Dickens | ||
| 448 | Elliotte Gibson | 39.84 | 9 | B: 39.79 (+0.05s | 0.1%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 449 | Isabel Malgapo | 39.84 | 10 | B: 39.79 (+0.05s | 0.1%) | East Bay Silver Dolphins | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 450 | Clara Smith | 39.86 | 9 | B: 39.79 (+0.07s | 0.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
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.