Pacific Swimming Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | David Rivera | 31.89 | 10 | BB Min | A: 31.09 (+0.80s | 2.5%) | Almaden Riptide | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 52 | Lucas Jiang | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 53 | Benjamin Shen | 32.00 | 10 | BB Min | A: 31.09 (+0.91s | 2.8%) | Orinda Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 54 | Andreas Kwiram | 32.07 | 10 | BB Min | A: 31.09 (+0.98s | 3.1%) | Hills Hurricane Swimming | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 55 | Luke Chai | 32.11 | 9 | BB Min | A: 31.09 (+1.02s | 3.2%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 56 | Miro Wang | 32.13 | 10 | BB Min | A: 31.09 (+1.04s | 3.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 57 | Liam Marciel | 32.15 | 9 | BB Min | A: 31.09 (+1.06s | 3.3%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 58 | Maxwell Yao | 32.19 | 9 | BB Min | A: 31.09 (+1.10s | 3.4%) | Gilroy Gators Swim Team | 03/20/2026 | SCY Spring Age Group Championships | |
| 59 | Daniel Heilman | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 60 | Garrett Legg | 32.25 | 8 | BB Min | A: 31.09 (+1.16s | 3.6%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 61 | Gavin Yang | 32.26 | 10 | BB Min | A: 31.09 (+1.17s | 3.6%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 62 | Nicholas Mosendz | 32.26 | 10 | BB Min | A: 31.09 (+1.17s | 3.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 63 | Erik Shabdanov | 32.40 | 8 | BB Min | A: 31.09 (+1.31s | 4.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 64 | Daniel Reschke | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 65 | Amar Alwattar | 32.43 | 10 | BB Min | A: 31.09 (+1.34s | 4.1%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 66 | Brayden Nguyen | 32.44 | 10 | BB Min | A: 31.09 (+1.35s | 4.2%) | San Jose Goosemonkeys | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 67 | William Frohnen | 32.47 | 9 | BB Min | A: 31.09 (+1.38s | 4.3%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 68 | Ethan Wang | 32.51 | 9 | BB Min | A: 31.09 (+1.42s | 4.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 69 | Joseph Pelleriti | 32.58 | 9 | BB Min | A: 31.09 (+1.49s | 4.6%) | Pacific Coast Marlins | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 70 | Jonathan Chen | 32.65 | 9 | BB Min | A: 31.09 (+1.56s | 4.8%) | California Dolphins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 71 | Caden Paterson | 32.65 | 10 | BB Min | A: 31.09 (+1.56s | 4.8%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | |
| 72 | Wynn Kitsadaviseksak | 32.66 | 10 | BB Min | A: 31.09 (+1.57s | 4.8%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 73 | George Yu | 32.69 | 10 | BB Min | A: 31.09 (+1.60s | 4.9%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 74 | Liam O'Brien | 32.70 | 9 | BB Min | A: 31.09 (+1.61s | 4.9%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 75 | Charles Sundberg | 32.73 | 10 | BB Min | A: 31.09 (+1.64s | 5.0%) | Unattached | 07/10/2026 | Redwood Empire Swim League Championship | |
| 76 | Johnathan Wang | 32.76 | 9 | BB Min | A: 31.09 (+1.67s | 5.1%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 77 | Elliott Lindley | 32.79 | 10 | BB Min | A: 31.09 (+1.70s | 5.2%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 78 | Alex Li | 32.79 | 9 | BB Min | A: 31.09 (+1.70s | 5.2%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 79 | Phinnaeus Johnson | 32.85 | 10 | BB Min | A: 31.09 (+1.76s | 5.4%) | South Valley Makos | 07/24/2026 | CVAL 2026 | |
| 80 | Kareem Ramadan | 32.87 | 10 | BB Min | A: 31.09 (+1.78s | 5.4%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 81 | Ilan Rattner | 32.88 | 9 | BB Min | A: 31.09 (+1.79s | 5.4%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 82 | Finn Scott | 32.92 | 10 | BB Min | A: 31.09 (+1.83s | 5.6%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 83 | Leo Ioffe | 32.95 | 10 | BB Min | A: 31.09 (+1.86s | 5.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 84 | Kenneth Zhang | 32.96 | 8 | BB Min | A: 31.09 (+1.87s | 5.7%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 85 | Cheng Dou | 32.99 | 10 | BB Min | A: 31.09 (+1.90s | 5.8%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 86 | Ryden Ciammaichella | 33.00 | 9 | BB Min | A: 31.09 (+1.91s | 5.8%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 87 | Aden Sun | 33.11 | 10 | BB Min | A: 31.09 (+2.02s | 6.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 88 | Jeffrey Crouse | 33.11 | 10 | BB Min | A: 31.09 (+2.02s | 6.1%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | |
| 89 | Luke Xu | 33.12 | 10 | BB Min | A: 31.09 (+2.03s | 6.1%) | California Dolphins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 90 | Aiden Kiatrungrit | 33.15 | 10 | BB Min | A: 31.09 (+2.06s | 6.2%) | South San Francisco Aquatics | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 91 | Benjamin Robinson | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | |
| 92 | Arick Yuan | 33.29 | 10 | BB Min | A: 31.09 (+2.20s | 6.6%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 93 | Westley Berman | 33.31 | 10 | BB Min | A: 31.09 (+2.22s | 6.7%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 94 | Ryan Ferguson | 33.33 | 10 | BB Min | A: 31.09 (+2.24s | 6.7%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 95 | Nash Meredith | 33.34 | 10 | BB Min | A: 31.09 (+2.25s | 6.7%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | |
| 96 | Hayden Baltazar | 33.42 | 5 | BB Min | A: 31.09 (+2.33s | 7.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 97 | Cyrus Yang | 33.46 | 10 | BB Min | A: 31.09 (+2.37s | 7.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 98 | Alexander Warren Moy | 33.51 | 10 | BB Min | A: 31.09 (+2.42s | 7.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 99 | Rylee Roberts | 33.54 | 9 | BB Min | A: 31.09 (+2.45s | 7.3%) | Casa Grande High School Swimmi | 04/30/2026 | 2026 Vine League Championships | |
| 100 | Orion Blue-Smith | 33.60 | 10 | BB Min | A: 31.09 (+2.51s | 7.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
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.