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 | Arick Yuan | 34.03 | 9 | BB Min | A: 31.09 (+2.94s | 8.6%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 152 | Maxwell Yao | 34.06 | 9 | BB Min | A: 31.09 (+2.97s | 8.7%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | |
| 153 | Tatsumasa Sekine | 34.07 | 8 | BB Min | A: 31.09 (+2.98s | 8.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 154 | 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+ | |
| 155 | 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+ | |
| 156 | Easton Young | 34.15 | 8 | BB Min | A: 31.09 (+3.06s | 9.0%) | Moraga Country Club | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 157 | 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 | |
| 158 | Thomas Cooke | 34.19 | 8 | BB Min | A: 31.09 (+3.10s | 9.1%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 159 | 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 | |
| 160 | Brett Baker | 34.26 | 9 | BB Min | A: 31.09 (+3.17s | 9.3%) | Burlingame Aquatics | 01/25/2025 | Z1N SC Championship | |
| 161 | Brayden Nguyen | 34.28 | 9 | BB Min | A: 31.09 (+3.19s | 9.3%) | San Jose Goosemonkeys | 10/25/2025 | GGST Spooktacular 2025 | |
| 162 | David Rivera | 34.32 | 10 | BB Min | A: 31.09 (+3.23s | 9.4%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | |
| 163 | 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 | |
| 164 | Ryan Chen | 34.35 | 10 | BB Min | A: 31.09 (+3.26s | 9.5%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 165 | Ethan Wang | 34.35 | 8 | BB Min | A: 31.09 (+3.26s | 9.5%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 166 | Demian Jarmy | 34.38 | 10 | BB Min | A: 31.09 (+3.29s | 9.6%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 167 | 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 | |
| 168 | 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+ | |
| 169 | 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 | |
| 170 | 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 | |
| 171 | Weston Jaegers | 34.49 | 9 | BB Min | A: 31.09 (+3.40s | 9.9%) | Mlst | 08/02/2024 | High Country Short Course Championship | |
| 172 | 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 | |
| 173 | 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 | |
| 174 | Everett Brown | 34.52 | 10 | BB Min | A: 31.09 (+3.43s | 9.9%) | Orinda Aquatics | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 175 | Cole Proescher | 34.54 | 9 | BB Min | A: 31.09 (+3.45s | 10.0%) | Orinda Aquatics | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 176 | Banyan Villagomez | 34.55 | 9 | BB Min | A: 31.09 (+3.46s | 10.0%) | Humboldt Swim Club | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 177 | SJ Park | 34.56 | 10 | BB Min | A: 31.09 (+3.47s | 10.0%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 178 | 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 | |
| 179 | Anderson Moy | 34.59 | 10 | B Min | BB: 34.59 (+0.00s | -0.0%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 180 | Vincent Xu | 34.64 | 9 | B Min | BB: 34.59 (+0.05s | 0.1%) | Almaden Riptide | 12/14/2024 | Zone 1 South Winter Championships | |
| 181 | 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 | |
| 182 | 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+ | |
| 183 | Theodore Hawke | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Sebastopol Sea Serpents | 07/26/2025 | 2025 REAL Championships | |
| 184 | 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 | |
| 185 | Will Huang | 34.73 | 12 | B Min | BB: 34.59 (+0.14s | 0.4%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 186 | Tommy Falzon | 34.74 | 9 | B Min | BB: 34.59 (+0.15s | 0.4%) | Bay Club Panthers | 10/05/2024 | 2024 DACA CBA SC Meet | |
| 187 | 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 | |
| 188 | Andreas Kwiram | 34.80 | 8 | B Min | BB: 34.59 (+0.21s | 0.6%) | Hills Hurricane Swimming | 03/01/2025 | Pac Swim SC B BB+ Last Chance Hosted By TERA | |
| 189 | Oliver Maa | 34.82 | 10 | B Min | BB: 34.59 (+0.23s | 0.7%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 190 | 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 | |
| 191 | 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 | |
| 192 | Leo Ioffe | 34.84 | 9 | B Min | BB: 34.59 (+0.25s | 0.7%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 193 | Spencer Crebs | 34.85 | 10 | B Min | BB: 34.59 (+0.26s | 0.7%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 194 | Ethan Sun | 34.87 | 10 | B Min | BB: 34.59 (+0.28s | 0.8%) | Los Gatos Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 195 | Russell George | 34.97 | 10 | B Min | BB: 34.59 (+0.38s | 1.1%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 196 | Henry Becker | 34.98 | 10 | B Min | BB: 34.59 (+0.39s | 1.1%) | Mendocino Coast Sea Dragons | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 197 | Louis Yu | 34.98 | 8 | B Min | BB: 34.59 (+0.39s | 1.1%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 198 | William Power | 35.02 | 9 | B Min | BB: 34.59 (+0.43s | 1.2%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 199 | Micah Connell | 35.03 | 10 | B Min | BB: 34.59 (+0.44s | 1.3%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 200 | Lucas Jiang | 35.06 | 9 | B Min | BB: 34.59 (+0.47s | 1.3%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
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.