Pacific Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Sam Zhang | 46.46 | 8 | B: 43.89 (+2.57s | 5.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 202 | Vishnu Srinivasan | 46.51 | 10 | B: 43.89 (+2.62s | 5.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 203 | Chase Yang | 46.53 | 9 | B: 43.89 (+2.64s | 5.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 204 | Alex Wu | 46.58 | 7 | B: 43.89 (+2.69s | 5.8%) | Unattached | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 205 | Kieran McLennan | 46.60 | 9 | B: 43.89 (+2.71s | 5.8%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 206 | Benjamin Kearney | 46.64 | 10 | B: 43.89 (+2.75s | 5.9%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 207 | Leo Tsui | 46.64 | 9 | B: 43.89 (+2.75s | 5.9%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 208 | Elias Lien | 46.65 | 8 | B: 43.89 (+2.76s | 5.9%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 209 | Wilson Zhou | 46.68 | 10 | B: 43.89 (+2.79s | 6.0%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 210 | Joao Barretto | 46.70 | 9 | B: 43.89 (+2.81s | 6.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 211 | Julius Zhong | 46.83 | 9 | B: 43.89 (+2.94s | 6.3%) | Gilroy Gators Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 212 | Alex Hirata | 46.84 | 10 | B: 43.89 (+2.95s | 6.3%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 213 | Hohyeon Cho | 46.90 | 10 | B: 43.89 (+3.01s | 6.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 214 | Beckett Rossi | 46.90 | 9 | B: 43.89 (+3.01s | 6.4%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 215 | Mark Molochko | 47.01 | 8 | B: 43.89 (+3.12s | 6.6%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 216 | Arthur Vyshnyakov | 47.15 | 8 | B: 43.89 (+3.26s | 6.9%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 217 | Eric Hu | 47.31 | 9 | B: 43.89 (+3.42s | 7.2%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 218 | Lucas Li | 47.36 | 8 | B: 43.89 (+3.47s | 7.3%) | Milpitas Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 219 | Adam Kirk | 47.47 | 10 | B: 43.89 (+3.58s | 7.5%) | Palo Alto Stanford Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 220 | Jasper Yan | 47.51 | 7 | B: 43.89 (+3.62s | 7.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 221 | Ari Farzin-Horton | 47.54 | 9 | B: 43.89 (+3.65s | 7.7%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LC C B A+ Meet | ||
| 222 | Max Bookstein | 47.56 | 10 | B: 43.89 (+3.67s | 7.7%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 223 | Benjamin Foster | 47.59 | 9 | B: 43.89 (+3.70s | 7.8%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 224 | Skye Gautschi | 47.61 | 9 | B: 43.89 (+3.72s | 7.8%) | Valley Splash | 06/27/2025 | Valley Splash | ||
| 225 | Christopher Rasmuson | 47.66 | 9 | B: 43.89 (+3.77s | 7.9%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 226 | Sawyer Stephenson-Sabin | 47.68 | 9 | B: 43.89 (+3.79s | 7.9%) | Napa Valley Swim Team | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 227 | Tyler Mirasol | 47.71 | 9 | B: 43.89 (+3.82s | 8.0%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 228 | Andrew Arbatsky | 47.76 | 10 | B: 43.89 (+3.87s | 8.1%) | Pacifica Sea Lions | 04/19/2025 | Alto Spring Jam Meet | ||
| 229 | Rio Gardi | 47.78 | 10 | B: 43.89 (+3.89s | 8.1%) | Hills Hurricane Swimming | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 230 | Dhruv Kulkarni | 47.84 | 9 | B: 43.89 (+3.95s | 8.3%) | Pleasanton Seahawks | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 231 | Marcus Chui | 47.89 | 9 | B: 43.89 (+4.00s | 8.4%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 232 | Marcus Tsirogiannis | 47.90 | 10 | B: 43.89 (+4.01s | 8.4%) | Highland Dolphins Aquatic Club | 05/02/2026 | Alto Spring Jam CBA | ||
| 233 | Maxwell Pan | 47.91 | 10 | B: 43.89 (+4.02s | 8.4%) | Unattached | 07/22/2023 | Z1S SAGC Minus LCM Summer Championships | ||
| 234 | Xavier Labrecque | 47.93 | 9 | B: 43.89 (+4.04s | 8.4%) | Bulldog Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 235 | Shahid Lnu | 47.95 | 11 | B: 43.89 (+4.06s | 8.5%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 236 | Bruce Zhang | 48.00 | 9 | B: 43.89 (+4.11s | 8.6%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 237 | Harrison Chen | 48.06 | 9 | B: 43.89 (+4.17s | 8.7%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 238 | Richard Tang | 48.11 | 10 | B: 43.89 (+4.22s | 8.8%) | Triton Aquatics Club | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 239 | Jake Lu | 48.18 | 9 | B: 43.89 (+4.29s | 8.9%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 240 | Maximilian Kuo | 48.19 | 7 | B: 43.89 (+4.30s | 8.9%) | California Dolphins Swim Team | 05/02/2026 | Alto Spring Jam CBA | ||
| 241 | Benjamin Yaghoubzade | 48.21 | 9 | B: 43.89 (+4.32s | 9.0%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 242 | Hei Chan | 48.26 | 10 | B: 43.89 (+4.37s | 9.1%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 243 | Yao Yang | 48.31 | 8 | B: 43.89 (+4.42s | 9.1%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 244 | Charlie Oconnor | 48.39 | 10 | B: 43.89 (+4.50s | 9.3%) | Pacifica Sea Lions | 05/02/2026 | Alto Spring Jam CBA | ||
| 245 | Rexx Yu | 48.45 | 8 | B: 43.89 (+4.56s | 9.4%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 246 | Calvin Bray | 48.48 | 8 | B: 43.89 (+4.59s | 9.5%) | Unattached | 07/12/2025 | 2025 Silver State Championships | ||
| 247 | Kian Zhu | 48.48 | 8 | B: 43.89 (+4.59s | 9.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 248 | Jayden Yu | 48.59 | 9 | B: 43.89 (+4.70s | 9.7%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 249 | Samuel Baltasar | 48.59 | 10 | B: 43.89 (+4.70s | 9.7%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 250 | Mithren Vijay | 48.59 | 9 | B: 43.89 (+4.70s | 9.7%) | Valley Splash | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
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.