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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Cameron Bantz | 42.95 | 9 | B Min | BB: 42.89 (+0.06s | 0.1%) | Crow Canyon Sharks | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 152 | Van Ewing | 42.96 | 10 | B Min | BB: 42.89 (+0.07s | 0.2%) | Tahoe Swim Club | 06/13/2026 | Bishop Invitational 2026 | |
| 153 | Lucas Sun | 42.97 | 9 | B Min | BB: 42.89 (+0.08s | 0.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 154 | Yichen Wang | 42.98 | 9 | B Min | BB: 42.89 (+0.09s | 0.2%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 155 | Mithren Vijay | 43.00 | 10 | B Min | BB: 42.89 (+0.11s | 0.3%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 156 | Jason Ma | 43.00 | 10 | B Min | BB: 42.89 (+0.11s | 0.3%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 157 | Daniel Rumean | 43.01 | 10 | B Min | BB: 42.89 (+0.12s | 0.3%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 158 | Alexandru Varga | 43.01 | 6 | B Min | BB: 42.89 (+0.12s | 0.3%) | Terrapins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 159 | Anthony Piazza | 43.03 | 9 | B Min | BB: 42.89 (+0.14s | 0.3%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 160 | Victor Secor | 43.05 | 10 | B Min | BB: 42.89 (+0.16s | 0.4%) | Orinda Aquatics | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 161 | Leo Miyamoto | 43.08 | 10 | B Min | BB: 42.89 (+0.19s | 0.4%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 162 | Lehai Li | 43.12 | 10 | B Min | BB: 42.89 (+0.23s | 0.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 163 | Mason Burr | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 164 | Owen Hayes | 43.25 | 10 | B Min | BB: 42.89 (+0.36s | 0.8%) | Hills Hurricane Swimming | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 165 | Harrison Tian | 43.32 | 9 | B Min | BB: 42.89 (+0.43s | 1.0%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 166 | Benjamin Yaghoubzade | 43.32 | 9 | B Min | BB: 42.89 (+0.43s | 1.0%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 167 | Phinnaeus Johnson | 43.33 | 10 | B Min | BB: 42.89 (+0.44s | 1.0%) | Gilroy Gators Swim Team | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 168 | Liam Cuzman | 43.36 | 10 | B Min | BB: 42.89 (+0.47s | 1.1%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 169 | Shayan Sarkar | 43.37 | 10 | B Min | BB: 42.89 (+0.48s | 1.1%) | Diablo Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 170 | Erik Shabdanov | 43.40 | 9 | B Min | BB: 42.89 (+0.51s | 1.2%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 171 | Rory Lan | 43.41 | 9 | B Min | BB: 42.89 (+0.52s | 1.2%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 172 | Edmund Lin | 43.42 | 10 | B Min | BB: 42.89 (+0.53s | 1.2%) | California Dolphins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 173 | Clark Wilson | 43.43 | 10 | B Min | BB: 42.89 (+0.54s | 1.2%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 174 | Adrian Goo | 43.46 | 10 | B Min | BB: 42.89 (+0.57s | 1.3%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 175 | Zixin Cheng | 43.49 | 9 | B Min | BB: 42.89 (+0.60s | 1.4%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 176 | Krishay Pandit | 43.57 | 9 | B Min | BB: 42.89 (+0.68s | 1.6%) | Milpitas Aquatic Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 177 | Harrison Hsu | 43.59 | 10 | B Min | BB: 42.89 (+0.70s | 1.6%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 178 | Aaron Wang | 43.62 | 9 | B Min | BB: 42.89 (+0.73s | 1.7%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 179 | Atom Niemann | 43.63 | 8 | B Min | BB: 42.89 (+0.74s | 1.7%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 180 | Andrew Kubat | 43.63 | 9 | B Min | BB: 42.89 (+0.74s | 1.7%) | Ladera Oaks | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 181 | Charles Li | 43.64 | 9 | B Min | BB: 42.89 (+0.75s | 1.7%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 182 | Robert Ramsay | 43.65 | 9 | B Min | BB: 42.89 (+0.76s | 1.7%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |
| 183 | Jake Gehlert | 43.67 | 9 | B Min | BB: 42.89 (+0.78s | 1.8%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 184 | Aryan Malhotra | 43.70 | 7 | B Min | BB: 42.89 (+0.81s | 1.9%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 185 | Arjun Raghavendran | 43.70 | 10 | B Min | BB: 42.89 (+0.81s | 1.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 186 | Atticus Kwan | 43.70 | 10 | B Min | BB: 42.89 (+0.81s | 1.9%) | Boys & Girls Club of SF | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 187 | Kayvan Tabarrok | 43.71 | 9 | B Min | BB: 42.89 (+0.82s | 1.9%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 188 | Lucas Sun | 43.72 | 10 | B Min | BB: 42.89 (+0.83s | 1.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 189 | Marcus Chui | 43.76 | 10 | B Min | BB: 42.89 (+0.87s | 2.0%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 190 | Sutton Hopelain | 43.86 | 10 | B Min | BB: 42.89 (+0.97s | 2.2%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 191 | Daniel Gerasimov | 43.86 | 9 | B Min | BB: 42.89 (+0.97s | 2.2%) | Los Gatos Swim Club | 03/28/2026 | Swim South Bay | |
| 192 | Kaan Tufan | 43.89 | 9 | B Min | BB: 42.89 (+1.00s | 2.3%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 193 | Christopher Rasmuson | 43.95 | 10 | B Min | BB: 42.89 (+1.06s | 2.4%) | Bishop Swim Team | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | |
| 194 | Darren Pan | 43.99 | 10 | B Min | BB: 42.89 (+1.10s | 2.5%) | Los Altos Mountain View Aquati | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | |
| 195 | Otto Romito | 43.99 | 9 | B Min | BB: 42.89 (+1.10s | 2.5%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 196 | Michael Du | 43.99 | 10 | B Min | BB: 42.89 (+1.10s | 2.5%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 197 | Kenneth Zhang | 43.99 | 9 | B Min | BB: 42.89 (+1.10s | 2.5%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 198 | Cole Jackson | 44.00 | 9 | B Min | BB: 42.89 (+1.11s | 2.5%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 199 | Will Wu | 44.07 | 10 | B Min | BB: 42.89 (+1.18s | 2.7%) | Unattached | 10/24/2026 | SUNN Fall Classic 2026 | |
| 200 | Sebastian Monroy Reyes | 44.08 | 10 | B Min | BB: 42.89 (+1.19s | 2.7%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
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.