Pacific Swimming Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Benjamin Anzenberg | 49.87 | 9 | B: 48.29 (+1.58s | 3.2%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 402 | Mark Molochko | 49.89 | 8 | B: 48.29 (+1.60s | 3.2%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||
| 403 | Chris Li | 49.89 | 8 | B: 48.29 (+1.60s | 3.2%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 404 | Om Bhuta | 49.92 | 10 | B: 48.29 (+1.63s | 3.3%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 405 | Joseph Person | 49.94 | 10 | B: 48.29 (+1.65s | 3.3%) | Napa Valley Swim Team | 07/25/2026 | 2026 REAL Championships | ||
| 406 | Peter Dugger | 49.98 | 9 | B: 48.29 (+1.69s | 3.4%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 407 | Leif Ma | 49.99 | 9 | B: 48.29 (+1.70s | 3.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 408 | Harvey Zhong | 50.00 | 10 | B: 48.29 (+1.71s | 3.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 409 | Oliver Li Chang | 50.00 | 10 | B: 48.29 (+1.71s | 3.4%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 410 | Kanishk Mahesha | 50.01 | 10 | B: 48.29 (+1.72s | 3.4%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 411 | Samuel Bruce | 50.07 | 8 | B: 48.29 (+1.78s | 3.6%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 412 | William Huang | 50.10 | 8 | B: 48.29 (+1.81s | 3.6%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 413 | Dean Wu | 50.23 | 8 | B: 48.29 (+1.94s | 3.9%) | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 414 | Ansel Sheehy | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Ladera Oaks | 11/16/2024 | 2024 DACA SC CBA Meet | ||
| 415 | Noah Marin | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Aptos Cabrillo Swim Club | 07/24/2026 | CVAL 2026 | ||
| 416 | Lucas Oh | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 417 | Yash Miyan | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 418 | Zachary Deng | 50.37 | 10 | B: 48.29 (+2.08s | 4.1%) | Oakland Undercurrent Swim Team | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 419 | Aaron Xue | 50.43 | 9 | B: 48.29 (+2.14s | 4.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 420 | Marcus Chistol | 50.54 | 10 | B: 48.29 (+2.25s | 4.5%) | Livermore AquaCowboys | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 421 | Eric Arnold | 50.58 | 9 | B: 48.29 (+2.29s | 4.5%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 422 | Sebastian Kim | 50.61 | 8 | B: 48.29 (+2.32s | 4.6%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 423 | Emerson DeLacy | 50.66 | 9 | B: 48.29 (+2.37s | 4.7%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | ||
| 424 | Rory Lan | 50.68 | 9 | B: 48.29 (+2.39s | 4.7%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 425 | Will Wu | 50.71 | 10 | B: 48.29 (+2.42s | 4.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 426 | Henry Lee | 50.72 | 8 | B: 48.29 (+2.43s | 4.8%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 427 | Max Zhou | 50.74 | 8 | B: 48.29 (+2.45s | 4.8%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 428 | August Loening | 50.75 | 8 | B: 48.29 (+2.46s | 4.8%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 429 | Lewin Xie | 50.79 | 8 | B: 48.29 (+2.50s | 4.9%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 430 | Miles Avila | 50.80 | 10 | B: 48.29 (+2.51s | 4.9%) | Bishop Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 431 | Brandon Leung | 50.81 | 10 | B: 48.29 (+2.52s | 5.0%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 432 | Walter Butts | 50.87 | 9 | B: 48.29 (+2.58s | 5.1%) | AC Swim Club | 07/25/2026 | 2026 REAL Championships | ||
| 433 | Theodore George | 50.88 | 10 | B: 48.29 (+2.59s | 5.1%) | Lakeridge Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 434 | Sean Liu | 50.90 | 10 | B: 48.29 (+2.61s | 5.1%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 435 | Lee Vickers | 50.93 | 8 | B: 48.29 (+2.64s | 5.2%) | Bishop Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 436 | John Reynolds | 50.96 | 10 | B: 48.29 (+2.67s | 5.2%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 437 | Reece Kau | 50.96 | 10 | B: 48.29 (+2.67s | 5.2%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 438 | Wesley Albright | 51.00 | 9 | B: 48.29 (+2.71s | 5.3%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 439 | Liam Koppy | 51.01 | 10 | B: 48.29 (+2.72s | 5.3%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | ||
| 440 | Dashiell Wang | 51.01 | 10 | B: 48.29 (+2.72s | 5.3%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 441 | Nathan Neme-O'Connell | 51.05 | 9 | B: 48.29 (+2.76s | 5.4%) | Napa Valley Swim Team | 07/25/2026 | 2026 REAL Championships | ||
| 442 | Marcus Kulyavtsev | 51.05 | 8 | B: 48.29 (+2.76s | 5.4%) | Vallejo Aquatic Club | 11/08/2025 | TCA PC November SC C B A+ | ||
| 443 | Vedansh Tomar | 51.08 | 9 | B: 48.29 (+2.79s | 5.5%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 444 | Owen Choi | 51.11 | 10 | B: 48.29 (+2.82s | 5.5%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 445 | Ian Jiang | 51.11 | 9 | B: 48.29 (+2.82s | 5.5%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 446 | Vedant Tomar | 51.12 | 9 | B: 48.29 (+2.83s | 5.5%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 447 | Aaron Yao | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Unattached | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 448 | Vedh Tekur | 51.28 | 9 | B: 48.29 (+2.99s | 5.8%) | Otter Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 449 | Adrian Seto | 51.30 | 9 | B: 48.29 (+3.01s | 5.9%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 450 | Amaru Cabra | 51.33 | 10 | B: 48.29 (+3.04s | 5.9%) | Richmond Sailfish | 03/28/2026 | Albany Armada Aquatics SC C 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.