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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Evelyn Fei | 47.75 | 10 | B Min | BB: 43.29 (+4.46s | 9.3%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 452 | Ellie de Gruijl | 47.77 | 11 | B Min | BB: 43.29 (+4.48s | 9.4%) | Hills Hurricane Swimming | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 453 | Abigail Weibel | 47.78 | 11 | B Min | BB: 43.29 (+4.49s | 9.4%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 454 | Charlotte Wong | 47.82 | 9 | B Min | BB: 43.29 (+4.53s | 9.5%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 455 | Aila Chisholm | 47.82 | 8 | B Min | BB: 43.29 (+4.53s | 9.5%) | Reno Aquatic Club | 02/07/2025 | 2025 Valentines Day Age Group Open | |
| 456 | Olivia Onori | 47.83 | 9 | B Min | BB: 43.29 (+4.54s | 9.5%) | Alameda Gators | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |
| 457 | Emma Andreu Riera | 47.86 | 10 | B Min | BB: 43.29 (+4.57s | 9.5%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 458 | Jamie Goering | 47.86 | 10 | B Min | BB: 43.29 (+4.57s | 9.5%) | Douglas Dolfins Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 459 | Elizabeth Griffith | 47.87 | 7 | B Min | BB: 43.29 (+4.58s | 9.6%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 460 | Mila Monge | 47.91 | 8 | B Min | BB: 43.29 (+4.62s | 9.6%) | Livermore AquaCowboys | 11/02/2024 | SRVA SCY CBBB+ | |
| 461 | Margaret Meyerdirk | 47.94 | 9 | B Min | BB: 43.29 (+4.65s | 9.7%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 462 | Luna Chong | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | North Bay Aquatics | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 463 | Mishka Koli | 47.97 | 10 | B Min | BB: 43.29 (+4.68s | 9.8%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 464 | Noelle Chamberlin | 47.98 | 10 | B Min | BB: 43.29 (+4.69s | 9.8%) | Sonoma Sea Dragons | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 465 | Parker Lee | 47.98 | 9 | B Min | BB: 43.29 (+4.69s | 9.8%) | San Jose Goosemonkeys | 10/25/2025 | GGST Spooktacular 2025 | |
| 466 | Manya Kataria | 48.02 | 9 | B Min | BB: 43.29 (+4.73s | 9.9%) | Unattached | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 467 | Evelyn Nochlin | 48.03 | 9 | B Min | BB: 43.29 (+4.74s | 9.9%) | Carson Tigersharks | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 468 | Elaina Nye | 48.04 | 10 | B Min | BB: 43.29 (+4.75s | 9.9%) | Livermore AquaCowboys | 10/18/2025 | PC CDST SC C B BB+ | |
| 469 | Shayosola Erogbogbo | 48.04 | 10 | B Min | BB: 43.29 (+4.75s | 9.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 470 | Ava Mahajan | 48.04 | 9 | B Min | BB: 43.29 (+4.75s | 9.9%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 471 | Matilda Coslovich | 48.05 | 9 | B Min | BB: 43.29 (+4.76s | 9.9%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 472 | Harper Rymzo | 48.05 | 10 | B Min | BB: 43.29 (+4.76s | 9.9%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 473 | Krishala Paidimarri | 48.08 | 10 | B Min | BB: 43.29 (+4.79s | 10.0%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | |
| 474 | Suri Peng | 48.10 | 10 | B Min | BB: 43.29 (+4.81s | 10.0%) | Sunnyvale Swim Club | 02/22/2025 | De Anza C B A+ | |
| 475 | Mia Tamura | 48.10 | 8 | B Min | BB: 43.29 (+4.81s | 10.0%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 476 | Alyssa Wang | 48.10 | 7 | B Min | BB: 43.29 (+4.81s | 10.0%) | DeAnza Cupertino Aquatics | 11/17/2023 | Alto Fall Frolic 2023 | |
| 477 | Margaret Finn | 48.16 | 9 | B Min | BB: 43.29 (+4.87s | 10.1%) | YMCA Presidio Aquatics | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 478 | Evelyn Tan | 48.21 | 10 | B Min | BB: 43.29 (+4.92s | 10.2%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 479 | Alexandra Maa | 48.23 | 6 | B Min | BB: 43.29 (+4.94s | 10.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 480 | Avnitha Mocherla | 48.26 | 8 | B Min | BB: 43.29 (+4.97s | 10.3%) | Sunnyvale Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | |
| 481 | Lauren Mah | 48.32 | 10 | B Min | BB: 43.29 (+5.03s | 10.4%) | Crow Canyon Sharks | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |
| 482 | Sarah Moore | 48.33 | 10 | B Min | BB: 43.29 (+5.04s | 10.4%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 483 | Avery Holmes | 48.37 | 10 | B Min | BB: 43.29 (+5.08s | 10.5%) | Seals Aquatics | 11/22/2025 | Thankswimming Classic 2025 | |
| 484 | Cindy Jiang | 48.39 | 9 | B Min | BB: 43.29 (+5.10s | 10.5%) | Daly City Dolphins | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 485 | Anamika Kottur | 48.41 | 10 | B Min | BB: 43.29 (+5.12s | 10.6%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 486 | Chloe Cox | 48.42 | 10 | B Min | BB: 43.29 (+5.13s | 10.6%) | City of Morgan Hill Splash Aqu | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 487 | Vivianne Gonzalez | 48.43 | 10 | B Min | BB: 43.29 (+5.14s | 10.6%) | AC Swim Club | 09/27/2025 | Neptune Swimming Fall Classic | |
| 488 | Shayla Purville | 48.43 | 10 | B Min | BB: 43.29 (+5.14s | 10.6%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 489 | Evelyn Dreier | 48.44 | 10 | B Min | BB: 43.29 (+5.15s | 10.6%) | Northern Nevada Aquatics | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 490 | Evelyn Mosendz | 48.45 | 8 | B Min | BB: 43.29 (+5.16s | 10.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 491 | Elia Djanikian | 48.49 | 10 | B Min | BB: 43.29 (+5.20s | 10.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 492 | Evelyn Samaniego | 48.50 | 9 | B Min | BB: 43.29 (+5.21s | 10.7%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 493 | Amelia Biegel | 48.51 | 8 | B Min | BB: 43.29 (+5.22s | 10.8%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 494 | Shae Shevelenko | 48.55 | 10 | B Min | BB: 43.29 (+5.26s | 10.8%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 495 | Rhea Mehta | 48.55 | 9 | B Min | BB: 43.29 (+5.26s | 10.8%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 496 | Ryan Neveu | 48.69 | 8 | B: 48.59 (+0.10s | 0.2%) | Alameda Gators | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 497 | Victoria Betancourt | 48.69 | 9 | B: 48.59 (+0.10s | 0.2%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 498 | Evelyn Zhou | 48.71 | 9 | B: 48.59 (+0.12s | 0.2%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 499 | Sarah Lee | 48.76 | 10 | B: 48.59 (+0.17s | 0.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 500 | Sein Moon | 48.76 | 8 | B: 48.59 (+0.17s | 0.3%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
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.