Southern California Swimming Boys 11-12 - 50 Y Breast
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 | Nathan Kirschner | 39.57 | 11 | BB Min | A: 36.69 (+2.88s | 7.3%) | Slo Swim Club Seahawks | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 152 | Jordan Wu | 39.59 | 10 | BB Min | A: 36.69 (+2.90s | 7.3%) | Aquazot Swim Club | 04/04/2024 | Pacific Swimming SC Far Western Champs | |
| 153 | Jaxon Clements | 39.60 | 10 | BB Min | A: 36.69 (+2.91s | 7.3%) | Chawp | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 154 | Caleb Liu | 39.61 | 11 | BB Min | A: 36.69 (+2.92s | 7.4%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 155 | Alejandro Alvarez | 39.62 | 12 | BB Min | A: 36.69 (+2.93s | 7.4%) | San Dimas Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 156 | Josiah Kim | 39.70 | 11 | BB Min | A: 36.69 (+3.01s | 7.6%) | Woodbridge Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 157 | Jayden Jacobs | 39.75 | 11 | BB Min | A: 36.69 (+3.06s | 7.7%) | Las Vegas Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 158 | Landon Tsou | 39.75 | 12 | BB Min | A: 36.69 (+3.06s | 7.7%) | Paseo Aquatics Swim Team | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 159 | Julian Cruz | 39.78 | 11 | BB Min | A: 36.69 (+3.09s | 7.8%) | Class Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 160 | Evan Pan | 39.84 | 12 | BB Min | A: 36.69 (+3.15s | 7.9%) | Evolution Racing Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 161 | Eunhoo Lee | 39.85 | 11 | BB Min | A: 36.69 (+3.16s | 7.9%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 162 | Nikhil Ramsingh | 39.89 | 11 | BB Min | A: 36.69 (+3.20s | 8.0%) | Elite Aquatics Sports Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 163 | Jeremy Han | 39.90 | 12 | BB Min | A: 36.69 (+3.21s | 8.0%) | La Mirada Armada | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 164 | Artur Campanico | 40.07 | 11 | BB Min | A: 36.69 (+3.38s | 8.4%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 165 | Joseph Jeong | 40.09 | 11 | BB Min | A: 36.69 (+3.40s | 8.5%) | The Spartans of La Canada | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 166 | Josh Townsend | 40.14 | 12 | B Min | BB: 40.09 (+0.05s | 0.1%) | Star Aquatics | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 167 | Tate Rubel | 40.19 | 12 | B Min | BB: 40.09 (+0.10s | 0.2%) | Beach Cities Alpha | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 168 | Nathaniel Tsai | 40.30 | 11 | B Min | BB: 40.09 (+0.21s | 0.5%) | Class Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 169 | Sawyer Siciliano | 40.30 | 11 | B Min | BB: 40.09 (+0.21s | 0.5%) | Santa Barbara Swim Club | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 170 | Dean Harmor | 40.33 | 12 | B Min | BB: 40.09 (+0.24s | 0.6%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 171 | Adrian Diaz | 40.38 | 10 | B Min | BB: 40.09 (+0.29s | 0.7%) | Blue Team | 01/20/2024 | 2024 SCS All Star Festival | |
| 172 | Eric Li | 40.45 | 11 | B Min | BB: 40.09 (+0.36s | 0.9%) | The Claremont Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 173 | Samuel Zhang | 40.47 | 10 | B Min | BB: 40.09 (+0.38s | 0.9%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 174 | Sam Pollard | 40.54 | 10 | B Min | BB: 40.09 (+0.45s | 1.1%) | Black Team | 01/20/2024 | 2024 SCS All Star Festival | |
| 175 | Benjamin Heppner | 40.56 | 10 | B Min | BB: 40.09 (+0.47s | 1.2%) | San Dimas Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 176 | Heath Turk | 40.84 | 10 | B Min | BB: 40.09 (+0.75s | 1.8%) | Red | 01/25/2025 | 2025 SCS All Star Festival | |
| 177 | Ryan Loeung | 41.15 | 12 | B Min | BB: 40.09 (+1.06s | 2.6%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 178 | Brian Wang | 41.27 | 12 | B Min | BB: 40.09 (+1.18s | 2.9%) | Temecula Swim Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 179 | Ethan Muzzarelli | 41.32 | 10 | B Min | BB: 40.09 (+1.23s | 3.0%) | Woodbridge Swim Team | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 180 | Henrik Schachtner | 41.32 | 12 | B Min | BB: 40.09 (+1.23s | 3.0%) | Beach Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 181 | Jarvis Chen | 41.34 | 10 | B Min | BB: 40.09 (+1.25s | 3.0%) | Patriot Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 182 | David Kinney | 41.39 | 12 | B Min | BB: 40.09 (+1.30s | 3.1%) | Splash Aquatics | 01/18/2026 | January A+ Meet | |
| 183 | Alexander Cheng | 41.42 | 10 | B Min | BB: 40.09 (+1.33s | 3.2%) | Irvine Novaquatics | 02/14/2025 | 2025 CCS SCY AGC | |
| 184 | Eugene Chen | 41.43 | 10 | B Min | BB: 40.09 (+1.34s | 3.2%) | Palos Verdes Aquatic Club | 03/14/2024 | 2024 SCS Spring Age Group Champshipson | |
| 185 | Christian Youssef | 41.48 | 12 | B Min | BB: 40.09 (+1.39s | 3.4%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 186 | Rio Ohta | 41.53 | 11 | B Min | BB: 40.09 (+1.44s | 3.5%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 187 | Hugh Tatala | 41.55 | 10 | B Min | BB: 40.09 (+1.46s | 3.5%) | San Clemente Aquatic Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 188 | Boone Brown | 41.64 | 11 | B Min | BB: 40.09 (+1.55s | 3.7%) | Corvallis Aquatic Team | 11/08/2024 | 2024 THSC November Invitational | |
| 189 | Ethan Chu | 41.74 | 10 | B Min | BB: 40.09 (+1.65s | 4.0%) | Red | 01/25/2025 | 2025 SCS All Star Festival | |
| 190 | Keita Ueda | 41.78 | 10 | B Min | BB: 40.09 (+1.69s | 4.0%) | Swim Torrance | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 191 | Owen Bao | 41.83 | 10 | B Min | BB: 40.09 (+1.74s | 4.2%) | Aquazot Swim Club | 03/13/2025 | 2025 SCS Spring Age Group Champs @ Armada | |
| 192 | Nishkal Dornala | 41.85 | 10 | B Min | BB: 40.09 (+1.76s | 4.2%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 193 | Evan Huang | 41.90 | 10 | B Min | BB: 40.09 (+1.81s | 4.3%) | Mission Viejo Nadadores | 03/14/2024 | 2024 SCS Spring Age Group Champshipson | |
| 194 | Ryan Roytberg | 41.97 | 10 | B Min | BB: 40.09 (+1.88s | 4.5%) | Fontana Aquatics Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 195 | Elliott Bituin | 41.99 | 10 | B Min | BB: 40.09 (+1.90s | 4.5%) | Oasis Aquatics | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 196 | Nicolas Chen | 42.00 | 10 | B Min | BB: 40.09 (+1.91s | 4.5%) | Arcadia Riptides Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 197 | Dawson Walvoord | 42.04 | 12 | B Min | BB: 40.09 (+1.95s | 4.6%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 198 | Aidan Kwan | 42.07 | 10 | B Min | BB: 40.09 (+1.98s | 4.7%) | Rosemead Rapids | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 199 | Thomas Limando | 42.08 | 10 | B Min | BB: 40.09 (+1.99s | 4.7%) | Swim Team of Placentia | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 200 | Kaden Lim | 42.10 | 10 | B Min | BB: 40.09 (+2.01s | 4.8%) | Swim Team of Placentia | 12/12/2025 | 2025 CA SCS RAA WAG | |
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.