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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Andy Yu | 49.00 | 9 | B: 48.29 (+0.71s | 1.4%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 502 | Benjamin Foster | 49.05 | 9 | B: 48.29 (+0.76s | 1.5%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 503 | Robert Chen | 49.07 | 9 | B: 48.29 (+0.78s | 1.6%) | San Ramon Valley Aquatics | 02/17/2024 | SRVA SCY CBBB+ | ||
| 504 | Youssef Mahassine | 49.08 | 9 | B: 48.29 (+0.79s | 1.6%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | ||
| 505 | Braden Saporsantos | 49.11 | 9 | B: 48.29 (+0.82s | 1.7%) | East Bay Silver Dolphins | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 506 | League Anakata | 49.19 | 9 | B: 48.29 (+0.90s | 1.8%) | Alameda Gators | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 507 | Leo Yetim | 49.22 | 8 | B: 48.29 (+0.93s | 1.9%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 508 | Christopher Rasmuson | 49.24 | 7 | B: 48.29 (+0.95s | 1.9%) | Bishop Swim Team | 08/02/2024 | High Country Short Course Championship | ||
| 509 | Zizhi Zhang | 49.32 | 9 | B: 48.29 (+1.03s | 2.1%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 510 | Cody Darnell | 49.32 | 9 | B: 48.29 (+1.03s | 2.1%) | South Valley Makos | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 511 | Kepler Ring | 49.33 | 9 | B: 48.29 (+1.04s | 2.1%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 512 | Zachary Amin | 49.33 | 10 | B: 48.29 (+1.04s | 2.1%) | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | ||
| 513 | Benjamin Huang | 49.34 | 10 | B: 48.29 (+1.05s | 2.1%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 514 | Lyle Arnold | 49.35 | 9 | B: 48.29 (+1.06s | 2.1%) | Piranha Swimming | 02/01/2025 | 2025 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 515 | Jordan Zhu | 49.37 | 8 | B: 48.29 (+1.08s | 2.2%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 516 | Jack Prida | 49.41 | 10 | B: 48.29 (+1.12s | 2.3%) | Reno Aquatic Club | 01/17/2025 | 2025 Blizzard Blast Swim Meet | ||
| 517 | Luke Jiang | 49.46 | 8 | B: 48.29 (+1.17s | 2.4%) | Piedmont Swim Team | 09/30/2023 | Orinda Aquatics SC C B BB+ | ||
| 518 | Mark Tan | 49.48 | 10 | B: 48.29 (+1.19s | 2.4%) | ElitSwim Club | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 519 | Oliver Morrison | 49.48 | 10 | B: 48.29 (+1.19s | 2.4%) | Palo Alto Stanford Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 520 | Lucas Li | 49.50 | 7 | B: 48.29 (+1.21s | 2.4%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 521 | Angelo Cao | 49.50 | 8 | B: 48.29 (+1.21s | 2.4%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 522 | Henry Levindofske | 49.52 | 9 | B: 48.29 (+1.23s | 2.5%) | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | ||
| 523 | Crew Dacko | 49.55 | 8 | B: 48.29 (+1.26s | 2.5%) | Montclair Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 524 | Arjun Raghavendran | 49.55 | 10 | B: 48.29 (+1.26s | 2.5%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 525 | Leon Mishin | 49.56 | 7 | B: 48.29 (+1.27s | 2.6%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 526 | Nixon Lo | 49.57 | 8 | B: 48.29 (+1.28s | 2.6%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 527 | Albert Sung | 49.64 | 11 | B: 48.29 (+1.35s | 2.7%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 528 | Dean Intakeha | 49.65 | 8 | B: 48.29 (+1.36s | 2.7%) | Alto Swim Club | 02/24/2024 | BAC Last Chance C B A+ | ||
| 529 | Marlon Chinchilla | 49.68 | 8 | B: 48.29 (+1.39s | 2.8%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 530 | Nicolas Etkin | 49.70 | 10 | B: 48.29 (+1.41s | 2.8%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 531 | Aiden Hu | 49.71 | 9 | B: 48.29 (+1.42s | 2.9%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 532 | Tomaso Pisegna | 49.72 | 9 | B: 48.29 (+1.43s | 2.9%) | South Valley Makos | 07/18/2025 | CVAL | ||
| 533 | Advent Chang | 49.75 | 9 | B: 48.29 (+1.46s | 2.9%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 534 | Andrew Bu | 49.76 | 8 | B: 48.29 (+1.47s | 3.0%) | Alto Swim Club | 11/09/2024 | Alto Go The Distance | ||
| 535 | Jack Willey | 49.77 | 9 | B: 48.29 (+1.48s | 3.0%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | ||
| 536 | Evan Doong | 49.78 | 9 | B: 48.29 (+1.49s | 3.0%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 537 | Bromley Ashforth | 49.78 | 7 | B: 48.29 (+1.49s | 3.0%) | Neptune Swimming | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | ||
| 538 | Birch Dryer | 49.79 | 10 | B: 48.29 (+1.50s | 3.0%) | Hills Hurricane Swimming | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 539 | Esteban Trogkanis | 49.80 | 9 | B: 48.29 (+1.51s | 3.0%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 540 | Wesley Mulder | 49.82 | 10 | B: 48.29 (+1.53s | 3.1%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 541 | Kyle Wong | 49.82 | 9 | B: 48.29 (+1.53s | 3.1%) | Albany Armada Aquatics | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 542 | Mason Lu | 49.84 | 9 | B: 48.29 (+1.55s | 3.1%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 543 | Henry Pinkerton | 49.85 | 8 | B: 48.29 (+1.56s | 3.1%) | North Bay Aquatics | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 544 | Insar Imyarov | 49.89 | 10 | B: 48.29 (+1.60s | 3.2%) | San Jose Goosemonkeys | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 545 | Samuel Baltasar | 49.89 | 10 | B: 48.29 (+1.60s | 3.2%) | Daly City Dolphins | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | ||
| 546 | 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 | ||
| 547 | Ashton Gaerlan | 50.00 | 10 | B: 48.29 (+1.71s | 3.4%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 548 | 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 | ||
| 549 | Edwin Li | 50.01 | 10 | B: 48.29 (+1.72s | 3.4%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 550 | Isaac Han | 50.06 | 7 | B: 48.29 (+1.77s | 3.5%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
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.