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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Cyrus Yang | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 152 | Cameron Bantz | 33.91 | 8 | BB Min | A: 31.09 (+2.82s | 8.3%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 153 | Arick Yuan | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 154 | Weston Jaegers | 33.92 | 10 | BB Min | A: 31.09 (+2.83s | 8.3%) | Mlst | 08/01/2025 | 2025 High Country Short Course Championship | |
| 155 | Michael Lim | 33.93 | 10 | BB Min | A: 31.09 (+2.84s | 8.4%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 156 | Daniel Kalinovski | 33.96 | 10 | BB Min | A: 31.09 (+2.87s | 8.5%) | Otter Swim Club | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 157 | William Ouyang | 33.98 | 10 | BB Min | A: 31.09 (+2.89s | 8.5%) | Unattached | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 158 | Daniel Heilman | 33.98 | 9 | BB Min | A: 31.09 (+2.89s | 8.5%) | San Francisco Seals Swim Team | 09/27/2025 | Neptune Swimming Fall Classic | |
| 159 | Daniel Rumean | 34.02 | 9 | BB Min | A: 31.09 (+2.93s | 8.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 160 | Kingston Walls | 34.02 | 8 | BB Min | A: 31.09 (+2.93s | 8.6%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 161 | Leo Ioffe | 34.03 | 9 | BB Min | A: 31.09 (+2.94s | 8.6%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 162 | Maxwell Yao | 34.06 | 9 | BB Min | A: 31.09 (+2.97s | 8.7%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | |
| 163 | Andreas Kwiram | 34.07 | 9 | BB Min | A: 31.09 (+2.98s | 8.7%) | Hills Hurricane Swimming | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 164 | Soren Scozzaro | 34.08 | 8 | BB Min | A: 31.09 (+2.99s | 8.8%) | Thunder Coast Aquatics | 11/04/2023 | TCA November SC C B A+ | |
| 165 | Ryan Koh | 34.13 | 10 | BB Min | A: 31.09 (+3.04s | 8.9%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 166 | Leo Miyamoto | 34.17 | 10 | BB Min | A: 31.09 (+3.08s | 9.0%) | Napa Valley Swim Team | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 167 | Thomas Cooke | 34.19 | 8 | BB Min | A: 31.09 (+3.10s | 9.1%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 168 | Teddy Nichols | 34.21 | 9 | BB Min | A: 31.09 (+3.12s | 9.1%) | Seals Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 169 | Anderson Moy | 34.23 | 10 | BB Min | A: 31.09 (+3.14s | 9.2%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 170 | Hugo Chian | 34.25 | 11 | BB Min | A: 31.09 (+3.16s | 9.2%) | The Olympic Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 171 | Gregory Lee | 34.25 | 10 | BB Min | A: 31.09 (+3.16s | 9.2%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 172 | Kenneth Zhang | 34.27 | 8 | BB Min | A: 31.09 (+3.18s | 9.3%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 173 | Brady Lindauer | 34.28 | 10 | BB Min | A: 31.09 (+3.19s | 9.3%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 174 | Ethan Zhu | 34.30 | 10 | BB Min | A: 31.09 (+3.21s | 9.4%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 175 | Aiden Huang | 34.32 | 9 | BB Min | A: 31.09 (+3.23s | 9.4%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 176 | Marco Cao | 34.33 | 10 | BB Min | A: 31.09 (+3.24s | 9.4%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 177 | Lyman Ung | 34.33 | 10 | BB Min | A: 31.09 (+3.24s | 9.4%) | El Cerrito Gators | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 178 | Zhouhan Yang | 34.33 | 10 | BB Min | A: 31.09 (+3.24s | 9.4%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 179 | Liam Marciel | 34.34 | 8 | BB Min | A: 31.09 (+3.25s | 9.5%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 180 | Brady Lindauer | 34.37 | 10 | BB Min | A: 31.09 (+3.28s | 9.5%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |
| 181 | Nicolas Pataky | 34.38 | 10 | BB Min | A: 31.09 (+3.29s | 9.6%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 182 | Connor Mahoney | 34.41 | 11 | BB Min | A: 31.09 (+3.32s | 9.6%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 183 | Om Palan | 34.41 | 10 | BB Min | A: 31.09 (+3.32s | 9.6%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 184 | Yixuan Zhu | 34.43 | 9 | BB Min | A: 31.09 (+3.34s | 9.7%) | Pleasanton Seahawks | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 185 | Nicoh Bocalan | 34.45 | 10 | BB Min | A: 31.09 (+3.36s | 9.8%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 186 | Joon Cha | 34.45 | 9 | BB Min | A: 31.09 (+3.36s | 9.8%) | Sunnyvale Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 187 | Fedor Evstigneev | 34.47 | 8 | BB Min | A: 31.09 (+3.38s | 9.8%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 188 | Aden Sun | 34.49 | 9 | BB Min | A: 31.09 (+3.40s | 9.9%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 189 | Weston Jaegers | 34.49 | 9 | BB Min | A: 31.09 (+3.40s | 9.9%) | Mlst | 08/02/2024 | High Country Short Course Championship | |
| 190 | Felix Colburn | 34.50 | 10 | BB Min | A: 31.09 (+3.41s | 9.9%) | Piedmont Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 191 | Zhouhan Yang | 34.50 | 10 | BB Min | A: 31.09 (+3.41s | 9.9%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 192 | Arthur Shackelton | 34.59 | 9 | B Min | BB: 34.59 (+0.00s | -0.0%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 193 | Henry Horner | 34.63 | 9 | B Min | BB: 34.59 (+0.04s | 0.1%) | Diablo Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 194 | Holden Ling | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | The Olympic Club | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | |
| 195 | Hunter Canori | 34.70 | 8 | B Min | BB: 34.59 (+0.11s | 0.3%) | AC Swim Club | 11/04/2023 | TCA November SC C B A+ | |
| 196 | Oscar Holler | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 197 | Micah Legaspi | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Seaside Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 198 | Kaizen Toung | 34.83 | 9 | B Min | BB: 34.59 (+0.24s | 0.7%) | Orinda Aquatics | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 199 | Elias Lien | 34.83 | 7 | B Min | BB: 34.59 (+0.24s | 0.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 200 | Henry Moore | 34.85 | 8 | B Min | BB: 34.59 (+0.26s | 0.7%) | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | |
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.