Western Zone Zone Boys 11-12 - 50 M Free
These rankings show the swimmers' placement within their Zone.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 | William Bruce | 30.57 | 12 | AA Min | AAA: 29.39 (+1.18s | 3.9%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 152 | Zachary Bloom | 30.61 | 12 | AA Min | AAA: 29.39 (+1.22s | 4.0%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 153 | Derek Lee | 30.62 | 12 | AA Min | AAA: 29.39 (+1.23s | 4.0%) | Rancho San Dieguito | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 154 | Spencer Slowik | 30.62 | 11 | AA Min | AAA: 29.39 (+1.23s | 4.0%) | Bainbridge Island Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 155 | Nicholas Hassell | 30.63 | 12 | AA Min | AAA: 29.39 (+1.24s | 4.0%) | Capital City Athletics | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 156 | Matthew Phillips | 30.64 | 12 | AA Min | AAA: 29.39 (+1.25s | 4.1%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 157 | Owen Wilson | 30.64 | 12 | AA Min | AAA: 29.39 (+1.25s | 4.1%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 158 | Jingti He | 30.65 | 12 | AA Min | AAA: 29.39 (+1.26s | 4.1%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 159 | Andrew Cox | 30.67 | 12 | AA Min | AAA: 29.39 (+1.28s | 4.2%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 160 | Jasper Wu | 30.68 | 12 | AA Min | AAA: 29.39 (+1.29s | 4.2%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 161 | Logan Snuffer | 30.69 | 11 | AA Min | AAA: 29.39 (+1.30s | 4.2%) | North Coast Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 162 | Landon Slavkovsky | 30.70 | 12 | A Min | AA: 30.69 (+0.01s | 0.0%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 163 | Adrian Diaz | 30.71 | 12 | A Min | AA: 30.69 (+0.02s | 0.1%) | Desert Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 164 | Jack Calhoun | 30.74 | 12 | A Min | AA: 30.69 (+0.05s | 0.2%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 165 | Tate Striegel | 30.77 | 12 | A Min | AA: 30.69 (+0.08s | 0.3%) | Pikes Peak Athletics | 06/12/2026 | 2026 CO CSI Long Course Open | |
| 166 | Nathan Kang | 30.77 | 12 | A Min | AA: 30.69 (+0.08s | 0.3%) | La Mirada Armada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 167 | Silas Perdue | 30.77 | 11 | A Min | AA: 30.69 (+0.08s | 0.3%) | Foothills Swim Team | 06/12/2026 | 2026 CO CSI Long Course Open | |
| 168 | Edward Huang | 30.79 | 12 | A Min | AA: 30.69 (+0.10s | 0.3%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 169 | Torin DeShazo | 30.80 | 12 | A Min | AA: 30.69 (+0.11s | 0.4%) | Velocity Swimming | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 170 | Nevoh Almog | 30.80 | 12 | A Min | AA: 30.69 (+0.11s | 0.4%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 171 | Mason Meneses | 30.80 | 12 | A Min | AA: 30.69 (+0.11s | 0.4%) | SOL Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 172 | Kelly Shonka | 30.86 | 12 | A Min | AA: 30.69 (+0.17s | 0.6%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 173 | Justin Chaney | 30.87 | 12 | A Min | AA: 30.69 (+0.18s | 0.6%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 174 | Christian Lo | 30.90 | 11 | A Min | AA: 30.69 (+0.21s | 0.7%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 175 | Joel Taylor | 30.90 | 12 | A Min | AA: 30.69 (+0.21s | 0.7%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 176 | Leo Jarc | 30.90 | 12 | A Min | AA: 30.69 (+0.21s | 0.7%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 177 | Windsor Huang | 30.90 | 12 | A Min | AA: 30.69 (+0.21s | 0.7%) | Swim Torrance | 06/11/2026 | 2026 SCS June AG Invite | |
| 178 | Lucca Wang | 30.91 | 11 | A Min | AA: 30.69 (+0.22s | 0.7%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 179 | Taeyi Chung | 30.93 | 12 | A Min | AA: 30.69 (+0.24s | 0.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 180 | Austin Wiessner | 30.96 | 12 | A Min | AA: 30.69 (+0.27s | 0.9%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 181 | Alan Tian | 30.96 | 12 | A Min | AA: 30.69 (+0.27s | 0.9%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 182 | Knox Gilkison | 30.96 | 11 | A Min | AA: 30.69 (+0.27s | 0.9%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 183 | Adiljan Beibit | 30.96 | 12 | A Min | AA: 30.69 (+0.27s | 0.9%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 184 | David Khaladzhyan | 30.97 | 12 | A Min | AA: 30.69 (+0.28s | 0.9%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 185 | Brooks Fraser | 30.98 | 10 | A Min | AA: 30.69 (+0.29s | 0.9%) | Aquawolves Swimming | 05/23/2026 | 2026 CO CUDA Vs AQUA Dual | |
| 186 | Han Kim | 30.98 | 11 | A Min | AA: 30.69 (+0.29s | 0.9%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 187 | Rowan Hogue | 30.99 | 12 | A Min | AA: 30.69 (+0.30s | 1.0%) | Hood River Valley Swim Team | 04/25/2026 | GACC Spring Invitational | |
| 188 | Matias Nu'ez Martinez | 31.00 | 12 | A Min | AA: 30.69 (+0.31s | 1.0%) | Halcones Marinos Capn | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 189 | Yuke Chen | 31.01 | 11 | A Min | AA: 30.69 (+0.32s | 1.0%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 190 | Kevin Fang | 31.02 | 12 | A Min | AA: 30.69 (+0.33s | 1.1%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 191 | Jasper Fu | 31.03 | 11 | A Min | AA: 30.69 (+0.34s | 1.1%) | Circle City Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 192 | Kyler Teo | 31.03 | 12 | A Min | AA: 30.69 (+0.34s | 1.1%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 193 | Owen Bao | 31.05 | 12 | A Min | AA: 30.69 (+0.36s | 1.2%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 194 | Timothy Keychenko | 31.05 | 12 | A Min | AA: 30.69 (+0.36s | 1.2%) | Jbarracudas Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 195 | Jaden Feng | 31.06 | 11 | A Min | AA: 30.69 (+0.37s | 1.2%) | Bay Club Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 196 | Mykolas Virbickas | 31.07 | 12 | A Min | AA: 30.69 (+0.38s | 1.2%) | Bulldog Swim Club | 06/12/2026 | BAC Long Course | |
| 197 | Daniel Zhang | 31.09 | 12 | A Min | AA: 30.69 (+0.40s | 1.3%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 198 | Nicholas Milburn | 31.09 | 12 | A Min | AA: 30.69 (+0.40s | 1.3%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 199 | Lars Vaa | 31.10 | 11 | A Min | AA: 30.69 (+0.41s | 1.3%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 200 | Yufan Yao | 31.10 | 11 | A Min | AA: 30.69 (+0.41s | 1.3%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
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.