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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Luke Lim | 32.49 | 10 | BB Min | A: 31.09 (+1.40s | 4.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 102 | Amar Alwattar | 32.52 | 10 | BB Min | A: 31.09 (+1.43s | 4.4%) | Montclair Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 103 | Zackary Chuck | 32.53 | 10 | BB Min | A: 31.09 (+1.44s | 4.4%) | Boys & Girls Club of SF | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 104 | Sebastian Bagga | 32.56 | 10 | BB Min | A: 31.09 (+1.47s | 4.5%) | South Valley Makos | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 105 | 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 | |
| 106 | Nico Losada-Saputo | 32.62 | 10 | BB Min | A: 31.09 (+1.53s | 4.7%) | Orinda Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 107 | Zhouhan Yang | 32.68 | 10 | BB Min | A: 31.09 (+1.59s | 4.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 108 | George Yu | 32.69 | 9 | 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 | |
| 109 | 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 | |
| 110 | Kai Kitamori | 32.76 | 10 | BB Min | A: 31.09 (+1.67s | 5.1%) | East Bay Bat Rays | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 111 | Alex Li | 32.79 | 9 | BB Min | A: 31.09 (+1.70s | 5.2%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 112 | 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 | |
| 113 | Leo Liao | 32.92 | 9 | BB Min | A: 31.09 (+1.83s | 5.6%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 114 | 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 | |
| 115 | Luke Chai | 32.92 | 9 | BB Min | A: 31.09 (+1.83s | 5.6%) | Pleasanton Seahawks | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 116 | Jad Idrees | 32.94 | 10 | BB Min | A: 31.09 (+1.85s | 5.6%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | |
| 117 | Daniel Kalinovski | 32.95 | 10 | BB Min | A: 31.09 (+1.86s | 5.6%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 118 | Finlay Nelson | 33.00 | 10 | BB Min | A: 31.09 (+1.91s | 5.8%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 119 | Russell George | 33.03 | 11 | BB Min | A: 31.09 (+1.94s | 5.9%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 120 | Ethan Wang | 33.10 | 9 | BB Min | A: 31.09 (+2.01s | 6.1%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 121 | Aden Sun | 33.11 | 10 | BB Min | A: 31.09 (+2.02s | 6.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 122 | Lucas Jiang | 33.13 | 9 | BB Min | A: 31.09 (+2.04s | 6.2%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 123 | 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 | |
| 124 | Andreas Kwiram | 33.19 | 9 | BB Min | A: 31.09 (+2.10s | 6.3%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 125 | Garrett Legg | 33.21 | 8 | BB Min | A: 31.09 (+2.12s | 6.4%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 126 | Mason Suniega | 33.27 | 10 | BB Min | A: 31.09 (+2.18s | 6.6%) | Unattached | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 127 | Johnathan Wang | 33.29 | 9 | BB Min | A: 31.09 (+2.20s | 6.6%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 128 | Leo Ioffe | 33.33 | 9 | BB Min | A: 31.09 (+2.24s | 6.7%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 129 | Gregory Lee | 33.35 | 10 | BB Min | A: 31.09 (+2.26s | 6.8%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 130 | Jeffrey Crouse | 33.36 | 9 | BB Min | A: 31.09 (+2.27s | 6.8%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 131 | Demian Jarmy | 33.37 | 10 | BB Min | A: 31.09 (+2.28s | 6.8%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 132 | Hayden Baltazar | 33.42 | 15 | BB Min | A: 31.09 (+2.33s | 7.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 133 | Gavin Yang | 33.43 | 9 | BB Min | A: 31.09 (+2.34s | 7.0%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 134 | Daniel Platon | 33.44 | 10 | BB Min | A: 31.09 (+2.35s | 7.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 135 | John Telischak | 33.44 | 10 | BB Min | A: 31.09 (+2.35s | 7.0%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 136 | Cyrus Yang | 33.46 | 10 | BB Min | A: 31.09 (+2.37s | 7.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 137 | Alexander Warren Moy | 33.51 | 9 | BB Min | A: 31.09 (+2.42s | 7.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 138 | Charlie Matella | 33.51 | 10 | BB Min | A: 31.09 (+2.42s | 7.2%) | Alameda Gators | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 139 | Daniel Heilman | 33.53 | 10 | BB Min | A: 31.09 (+2.44s | 7.3%) | San Francisco Seals Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 140 | Orion Blue-Smith | 33.60 | 9 | BB Min | A: 31.09 (+2.51s | 7.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 141 | Ethan Wang | 33.61 | 8 | BB Min | A: 31.09 (+2.52s | 7.5%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 142 | Rhys Beyeler-Evans | 33.61 | 10 | BB Min | A: 31.09 (+2.52s | 7.5%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 143 | Noah Chiu | 33.65 | 10 | BB Min | A: 31.09 (+2.56s | 7.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 144 | Ryan Ferguson | 33.72 | 9 | BB Min | A: 31.09 (+2.63s | 7.8%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 145 | Holden Ling | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 146 | Erik Shabdanov | 33.74 | 8 | BB Min | A: 31.09 (+2.65s | 7.9%) | Sunnyvale Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 147 | James Montes | 33.76 | 9 | B: 32.79 (+0.97s | 2.9%) | Bay Club Panthers | 01/25/2025 | Z1N SC Championship | ||
| 148 | Louis Yu | 33.76 | 8 | BB Min | A: 31.09 (+2.67s | 7.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 149 | Maxen Cao | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 150 | Benjamin Foster | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
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.