Pacific Swimming Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Uma Sreenivasan | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 302 | Reagan Russell | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Neptune Swimming | 02/22/2025 | NVST Swimming Into Spring | |
| 303 | Charlie Duke | 46.30 | 10 | B Min | BB: 43.29 (+3.01s | 6.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 304 | Amber Chan | 46.40 | 9 | B Min | BB: 43.29 (+3.11s | 6.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 305 | Bethany Qin | 46.41 | 9 | B Min | BB: 43.29 (+3.12s | 6.7%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 306 | Margaret Finn | 46.42 | 10 | B Min | BB: 43.29 (+3.13s | 6.7%) | YMCA Presidio Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 307 | Keran Shen | 46.43 | 8 | B Min | BB: 43.29 (+3.14s | 6.8%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 308 | Tatiana Marian | 46.49 | 9 | B Min | BB: 43.29 (+3.20s | 6.9%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | |
| 309 | Penny Chen | 46.55 | 8 | B Min | BB: 43.29 (+3.26s | 7.0%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 310 | Leah Wang | 46.55 | 9 | B Min | BB: 43.29 (+3.26s | 7.0%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 311 | Margaret Meyerdirk | 46.57 | 9 | B Min | BB: 43.29 (+3.28s | 7.0%) | The Olympic Club | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 312 | Htet Kyaw | 46.62 | 10 | B Min | BB: 43.29 (+3.33s | 7.1%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 313 | Henley Osullivan | 46.63 | 10 | B Min | BB: 43.29 (+3.34s | 7.2%) | Unattached | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 314 | Julia Long | 46.67 | 9 | B Min | BB: 43.29 (+3.38s | 7.2%) | Unattached | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 315 | Olivia Pham | 46.68 | 9 | B Min | BB: 43.29 (+3.39s | 7.3%) | Valley Splash | 02/28/2026 | Swim South Bay | |
| 316 | Bea Marquez | 46.69 | 10 | B Min | BB: 43.29 (+3.40s | 7.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 317 | Gracielynn Edney | 46.69 | 10 | B Min | BB: 43.29 (+3.40s | 7.3%) | Douglas Dolfins Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 318 | Francesca Aflague | 46.71 | 10 | B Min | BB: 43.29 (+3.42s | 7.3%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 319 | Nika Tarapore | 46.76 | 10 | B Min | BB: 43.29 (+3.47s | 7.4%) | Montclair Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 320 | Jennie Liu | 46.78 | 9 | B Min | BB: 43.29 (+3.49s | 7.5%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 321 | Alexia Abadie | 46.83 | 10 | B Min | BB: 43.29 (+3.54s | 7.6%) | Napa Valley Swim Team | 07/26/2025 | 2025 REAL Championships | |
| 322 | Amelia Biegel | 46.86 | 9 | B Min | BB: 43.29 (+3.57s | 7.6%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 323 | Kaia Roe | 46.88 | 10 | B Min | BB: 43.29 (+3.59s | 7.7%) | Thunder Coast Aquatics | 12/13/2024 | Neptune Swimming Swim Like The Dickens | |
| 324 | Jennifer Zhao | 46.89 | 10 | B Min | BB: 43.29 (+3.60s | 7.7%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 325 | Mia Tamura | 46.93 | 9 | B Min | BB: 43.29 (+3.64s | 7.8%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 326 | Sarah Zhang | 46.94 | 10 | B Min | BB: 43.29 (+3.65s | 7.8%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 327 | Makenna Sturgeon | 46.98 | 9 | B Min | BB: 43.29 (+3.69s | 7.9%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 328 | Priscilla Holton | 47.02 | 9 | B Min | BB: 43.29 (+3.73s | 7.9%) | Albany Armada Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 329 | Avnitha Mocherla | 47.03 | 9 | B Min | BB: 43.29 (+3.74s | 8.0%) | Sunnyvale Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 330 | Devon Goldman | 47.10 | 9 | B Min | BB: 43.29 (+3.81s | 8.1%) | Sebastopol Sea Serpents | 03/28/2026 | SSS Shamrock Showdown CBA+ | |
| 331 | Maya Finegold | 47.11 | 9 | B Min | BB: 43.29 (+3.82s | 8.1%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 332 | Hadley Carne | 47.12 | 10 | B Min | BB: 43.29 (+3.83s | 8.1%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 333 | Amelia Yankovsky | 47.14 | 9 | B Min | BB: 43.29 (+3.85s | 8.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 334 | Youzi Liu | 47.19 | 10 | B Min | BB: 43.29 (+3.90s | 8.3%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 335 | Camila Pineda | 47.23 | 9 | B Min | BB: 43.29 (+3.94s | 8.3%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 336 | Adeline Mozaffarian | 47.26 | 9 | B Min | BB: 43.29 (+3.97s | 8.4%) | Montclair Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 337 | Ava Li | 47.33 | 8 | B Min | BB: 43.29 (+4.04s | 8.5%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 338 | Alice Li | 47.33 | 9 | B Min | BB: 43.29 (+4.04s | 8.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 339 | Avery Hauser | 47.35 | 10 | B Min | BB: 43.29 (+4.06s | 8.6%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 340 | Daisy Molnar | 47.35 | 8 | B Min | BB: 43.29 (+4.06s | 8.6%) | Mlst | 06/13/2026 | Bishop Invitational 2026 | |
| 341 | Audrey Silverman | 47.36 | 9 | B Min | BB: 43.29 (+4.07s | 8.6%) | Thunder Coast Aquatics | 11/02/2024 | NVST Swimming Into Fall | |
| 342 | Bernice Nguyen | 47.42 | 8 | B Min | BB: 43.29 (+4.13s | 8.7%) | San Jose Goosemonkeys | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 343 | Natalie Chavez | 47.47 | 10 | B Min | BB: 43.29 (+4.18s | 8.8%) | Unattached | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 344 | Leah Boak | 47.48 | 9 | B Min | BB: 43.29 (+4.19s | 8.8%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 345 | Claire Garrigues | 47.48 | 9 | B Min | BB: 43.29 (+4.19s | 8.8%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 346 | Kalyn Wallace | 47.53 | 9 | B Min | BB: 43.29 (+4.24s | 8.9%) | San Francisco Seals Swim Team | 07/11/2026 | Willits Otters Hot Summer Swim | |
| 347 | Emery Delmas | 47.54 | 10 | B Min | BB: 43.29 (+4.25s | 8.9%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | |
| 348 | Penelope Gordon | 47.55 | 9 | B Min | BB: 43.29 (+4.26s | 9.0%) | Los Gatos Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 349 | Evanna Jiang | 47.56 | 10 | B Min | BB: 43.29 (+4.27s | 9.0%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 350 | Abigail Neuwirth | 47.56 | 9 | B Min | BB: 43.29 (+4.27s | 9.0%) | The Olympic Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
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.