Pacific Swimming Boys 10 & under - 50 Y Back
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 | Darren Pan | 43.99 | 7 | B Min | BB: 42.89 (+1.10s | 2.5%) | Los Altos Mountain View Aquati | 04/20/2024 | 10 & Under Championships (host: SUNN) | |
| 202 | Shay Jain | 44.01 | 8 | B Min | BB: 42.89 (+1.12s | 2.5%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | |
| 203 | Khai Vo | 44.16 | 10 | B Min | BB: 42.89 (+1.27s | 2.9%) | Piedmont Swim Team | 01/11/2025 | Crow Canyon Sharks SCY C/B/BB+ Meet | |
| 204 | Micah Legaspi | 44.20 | 9 | B Min | BB: 42.89 (+1.31s | 3.0%) | Seaside Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 205 | Julian Yu | 44.36 | 9 | B Min | BB: 42.89 (+1.47s | 3.3%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | |
| 206 | Callen Warner | 44.39 | 10 | B Min | BB: 42.89 (+1.50s | 3.4%) | Sebastopol Sea Serpents | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 207 | Tobin Wong | 44.46 | 10 | B Min | BB: 42.89 (+1.57s | 3.5%) | Daly City Dolphins | 02/22/2025 | BAC C B A Meet | |
| 208 | Eddie Bi | 44.48 | 8 | B Min | BB: 42.89 (+1.59s | 3.6%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 209 | Cole Mcbroom | 44.48 | 10 | B Min | BB: 42.89 (+1.59s | 3.6%) | Hills Hurricane Swimming | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | |
| 210 | Lev Gishizky | 44.48 | 9 | B Min | BB: 42.89 (+1.59s | 3.6%) | Waves Aquatics Napa Valley | 09/14/2024 | WANV Endless Summer Classic C/B/A+ Meet | |
| 211 | Rhys Beyeler-Evans | 44.51 | 9 | B Min | BB: 42.89 (+1.62s | 3.6%) | Piedmont Swim Team | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | |
| 212 | Ryan Hamby | 44.52 | 7 | B Min | BB: 42.89 (+1.63s | 3.7%) | Palo Alto Stanford Aquatics | 11/23/2024 | PASA Fall Candy Meet Intrasquad Championships | |
| 213 | Hugo Pace | 44.54 | 8 | B Min | BB: 42.89 (+1.65s | 3.7%) | Pacifica Sea Lions | 12/13/2024 | PSL SCY Winter is for Winning P/F Invitational | |
| 214 | William Xu | 44.58 | 10 | B Min | BB: 42.89 (+1.69s | 3.8%) | Ladera Oaks | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 215 | Chayton Zhou | 44.59 | 7 | B Min | BB: 42.89 (+1.70s | 3.8%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | |
| 216 | Beau Connelly | 44.60 | 8 | B Min | BB: 42.89 (+1.71s | 3.8%) | Los Gatos Swim Club | 02/08/2025 | Swim South Bay | |
| 217 | Judah Lee | 44.61 | 10 | B Min | BB: 42.89 (+1.72s | 3.9%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | |
| 218 | Lincoln Sparhawk | 44.65 | 9 | B Min | BB: 42.89 (+1.76s | 3.9%) | Burlingame Aquatics | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 219 | Tyler Lee | 44.73 | 10 | B Min | BB: 42.89 (+1.84s | 4.1%) | San Francisco Seals Swim Team | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 220 | Reagan Wilsey | 44.76 | 9 | B Min | BB: 42.89 (+1.87s | 4.2%) | Palo Alto Stanford Aquatics | 10/05/2024 | DeAnza Cupertino Aquatics SCY C/B/A+ Meet | |
| 221 | Felix Colburn | 44.78 | 10 | B Min | BB: 42.89 (+1.89s | 4.2%) | Piedmont Swim Team | 02/01/2025 | Zone 2 Winter Championship Meet | |
| 222 | Cashel Burrows | 44.78 | 10 | B Min | BB: 42.89 (+1.89s | 4.2%) | Douglas Dolfins | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | |
| 223 | Banyan Villagomez | 44.80 | 9 | B Min | BB: 42.89 (+1.91s | 4.3%) | Humboldt Swim Club | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 224 | Hunter Atkins | 44.82 | 9 | B Min | BB: 42.89 (+1.93s | 4.3%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 225 | Daniel Heilman | 44.83 | 9 | B Min | BB: 42.89 (+1.94s | 4.3%) | San Francisco Seals Swim Team | 03/01/2025 | VJO March Mayhem C B A+ 2025 | |
| 226 | Daniel Platon | 44.83 | 9 | B Min | BB: 42.89 (+1.94s | 4.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 227 | Brendan Tsang | 44.88 | 10 | B Min | BB: 42.89 (+1.99s | 4.4%) | Palo Alto Stanford Aquatics | 10/26/2024 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 228 | Thomas Cooke | 44.90 | 7 | B Min | BB: 42.89 (+2.01s | 4.5%) | Aptos Cabrillo Swim Club | 10/04/2024 | SCSC SCY CBA+ Meet | |
| 229 | Joji Kinebuchi | 44.91 | 9 | B Min | BB: 42.89 (+2.02s | 4.5%) | Fog City Hammerheads | 02/09/2024 | VJO February Frost C/B/A+ Meet | |
| 230 | Ryan Lin | 45.00 | 10 | B Min | BB: 42.89 (+2.11s | 4.7%) | Albany Armada Aquatics | 03/01/2025 | Pac Swim SC B BB+ Last Chance Hosted By TERA | |
| 231 | Micah Connell | 45.01 | 9 | B Min | BB: 42.89 (+2.12s | 4.7%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 232 | Colin Taylor | 45.05 | 10 | B Min | BB: 42.89 (+2.16s | 4.8%) | Seals Aquatics | 02/01/2025 | 2025 Peggy Ramirez Memorial Z3 Winter Champs | |
| 233 | Adam Ma | 45.05 | 9 | B Min | BB: 42.89 (+2.16s | 4.8%) | California Dolphins Swim Team | 11/15/2024 | Zone 2 Last Chance to AG Champs (host: TERA) | |
| 234 | Daniel Rumean | 45.05 | 8 | B Min | BB: 42.89 (+2.16s | 4.8%) | Sunnyvale Swim Club | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 235 | Mason Ding | 45.07 | 10 | B Min | BB: 42.89 (+2.18s | 4.8%) | DeAnza Cupertino Aquatics | 10/05/2024 | DeAnza Cupertino Aquatics SCY C/B/A+ Meet | |
| 236 | Jay Dai | 45.11 | 9 | B Min | BB: 42.89 (+2.22s | 4.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 237 | Jake Mulberg | 45.15 | 9 | B Min | BB: 42.89 (+2.26s | 5.0%) | North Bay Aquatics | 11/04/2023 | TCA C/B/A+ Meet | |
| 238 | Arthur Kozlov | 45.17 | 9 | B Min | BB: 42.89 (+2.28s | 5.0%) | San Ramon Valley Aquatics | 11/18/2023 | Livermore Aquacowboys SCY Invitational Meet | |
| 239 | Marek Perzov | 45.23 | 9 | B Min | BB: 42.89 (+2.34s | 5.2%) | Santa Clara Swim Club | 02/08/2025 | Swim South Bay | |
| 240 | Phinnaeus Johnson | 45.24 | 9 | B Min | BB: 42.89 (+2.35s | 5.2%) | South Valley Makos | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 241 | Oliver Liu | 45.25 | 9 | B Min | BB: 42.89 (+2.36s | 5.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 242 | Brody Chung | 45.26 | 10 | B Min | BB: 42.89 (+2.37s | 5.2%) | Palo Alto Stanford Aquatics | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 243 | Leo Ioffe | 45.26 | 8 | B Min | BB: 42.89 (+2.37s | 5.2%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 244 | Driscol King-Thomas | 45.32 | 8 | B Min | BB: 42.89 (+2.43s | 5.4%) | Sonoma Sea Dragons | 10/28/2023 | SSS Pumpkin Plunge Invitational | |
| 245 | Ben O'Bryan | 45.36 | 10 | B Min | BB: 42.89 (+2.47s | 5.4%) | Livermore AquaCowboys | 12/14/2024 | Richard Thornton Memorial Swim Meet (host: SRVA) | |
| 246 | Julian Nam | 45.37 | 10 | B Min | BB: 42.89 (+2.48s | 5.5%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |
| 247 | Dmitry Lazo | 45.39 | 10 | B Min | BB: 42.89 (+2.50s | 5.5%) | Daly City Dolphins | 11/09/2024 | Pacifica Sea Lions SCY C/B/A+ Meet | |
| 248 | Nicoh Bocalan | 45.40 | 10 | B Min | BB: 42.89 (+2.51s | 5.5%) | San Ramon Valley Aquatics | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 249 | Evan Wang | 45.42 | 10 | B Min | BB: 42.89 (+2.53s | 5.6%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |
| 250 | Nathan Hou | 45.46 | 9 | B Min | BB: 42.89 (+2.57s | 5.7%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
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.