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 | Derek Lee | 31.87 | 12 | A Min | AA: 30.69 (+1.18s | 3.7%) | Rancho San Dieguito | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 152 | Daniel Bullock | 31.90 | 12 | A Min | AA: 30.69 (+1.21s | 3.8%) | Castle Rock Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 153 | Jackson Nguyen | 31.91 | 12 | A Min | AA: 30.69 (+1.22s | 3.8%) | Socal Aquatics Association | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 154 | Cameron Lopez | 31.91 | 12 | A Min | AA: 30.69 (+1.22s | 3.8%) | Manta Ray Aquatics | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 155 | Jiaming Liu | 31.91 | 12 | A Min | AA: 30.69 (+1.22s | 3.8%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 156 | Prescott Johnson | 31.91 | 12 | A Min | AA: 30.69 (+1.22s | 3.8%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 157 | Davis Martin | 31.92 | 12 | A Min | AA: 30.69 (+1.23s | 3.9%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 158 | Hylan Gibbons | 31.93 | 12 | A Min | AA: 30.69 (+1.24s | 3.9%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 159 | Sebastian Mancinas | 31.95 | 11 | A Min | AA: 30.69 (+1.26s | 3.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 160 | Reid Doolittle | 31.97 | 12 | A Min | AA: 30.69 (+1.28s | 4.0%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 161 | Rowe Kirkpatrick | 31.98 | 12 | A Min | AA: 30.69 (+1.29s | 4.0%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 162 | Eugene ParkChen | 31.98 | 12 | A Min | AA: 30.69 (+1.29s | 4.0%) | Palos Verdes Aquatic Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 163 | Benton Frost | 31.98 | 12 | A Min | AA: 30.69 (+1.29s | 4.0%) | San Clemente Aquatic Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 164 | Van Harbuck | 31.99 | 12 | A Min | AA: 30.69 (+1.30s | 4.1%) | Swim Dogs | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 165 | Nash Yarosz | 31.99 | 12 | A Min | AA: 30.69 (+1.30s | 4.1%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 166 | Declan Horst | 32.01 | 12 | A Min | AA: 30.69 (+1.32s | 4.1%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 167 | Nicholas Armenakis IV | 32.01 | 11 | A Min | AA: 30.69 (+1.32s | 4.1%) | Stayton Manta Rays Inc | 04/26/2025 | April Invitational 2025 | |
| 168 | Lucas Crank | 32.01 | 12 | A Min | AA: 30.69 (+1.32s | 4.1%) | Rancho San Dieguito | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 169 | Feifan Gong | 32.02 | 11 | A Min | AA: 30.69 (+1.33s | 4.2%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 170 | Mason Ormonde | 32.02 | 11 | A Min | AA: 30.69 (+1.33s | 4.2%) | Hydro Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 171 | Levi Bouhbot | 32.02 | 11 | A Min | AA: 30.69 (+1.33s | 4.2%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 172 | Brandon Cheng | 32.04 | 12 | A Min | AA: 30.69 (+1.35s | 4.2%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 173 | Ayden Sher | 32.06 | 12 | A Min | AA: 30.69 (+1.37s | 4.3%) | Monterey Park Manta Rays | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 174 | Cameron Duvall | 32.07 | 12 | A Min | AA: 30.69 (+1.38s | 4.3%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 175 | Benjamin Schwimmer | 32.07 | 11 | A Min | AA: 30.69 (+1.38s | 4.3%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 176 | Nolan Penny | 32.09 | 11 | A Min | AA: 30.69 (+1.40s | 4.4%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 177 | Jio Aono | 32.10 | 12 | BB Min | A: 32.09 (+0.01s | 0.0%) | Aquazot Swim Club | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 178 | Aikent Lukito | 32.10 | 11 | BB Min | A: 32.09 (+0.01s | 0.0%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 179 | Henry Green | 32.11 | 12 | BB Min | A: 32.09 (+0.02s | 0.1%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 180 | Pax Choi | 32.13 | 12 | BB Min | A: 32.09 (+0.04s | 0.1%) | Arcadia Riptides Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 181 | Murilo Ribeiro | 32.13 | 12 | BB Min | A: 32.09 (+0.04s | 0.1%) | Arizona Dolphins | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 182 | Tommaso Casadei | 32.14 | 12 | BB Min | A: 32.09 (+0.05s | 0.2%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 183 | Andrew Han | 32.16 | 11 | BB Min | A: 32.09 (+0.07s | 0.2%) | Riverside Aquatics Association | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 184 | Chufan Deng | 32.18 | 12 | BB Min | A: 32.09 (+0.09s | 0.3%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 185 | Ethan Huynh | 32.19 | 11 | BB Min | A: 32.09 (+0.10s | 0.3%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 186 | Enzo Carbonero | 32.19 | 12 | BB Min | A: 32.09 (+0.10s | 0.3%) | Spokane Waves Aquatic Team | 07/05/2025 | Pendleton Open 2025 | |
| 187 | Aiden Lautman | 32.20 | 12 | BB Min | A: 32.09 (+0.11s | 0.3%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 188 | Ashton Kao | 32.20 | 11 | BB Min | A: 32.09 (+0.11s | 0.3%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 189 | McCoy Sneddon | 32.23 | 12 | BB Min | A: 32.09 (+0.14s | 0.4%) | Wasatch Front Fish Market | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 190 | Caden Bannan | 32.24 | 12 | BB Min | A: 32.09 (+0.15s | 0.5%) | Rancho San Dieguito | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 191 | Connor Kersh | 32.24 | 12 | BB Min | A: 32.09 (+0.15s | 0.5%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | |
| 192 | Troy Mortensen | 32.25 | 12 | BB Min | A: 32.09 (+0.16s | 0.5%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 193 | Jason Joung | 32.25 | 11 | BB Min | A: 32.09 (+0.16s | 0.5%) | La Mirada Armada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 194 | Nathan Lee | 32.25 | 12 | BB Min | A: 32.09 (+0.16s | 0.5%) | Circle City Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 195 | Alfred Wang | 32.25 | 11 | BB Min | A: 32.09 (+0.16s | 0.5%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 196 | Charles Milroy | 32.26 | 12 | BB Min | A: 32.09 (+0.17s | 0.5%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 197 | Tyson Egnaczak | 32.26 | 12 | BB Min | A: 32.09 (+0.17s | 0.5%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 198 | Ryker Densley | 32.26 | 12 | BB Min | A: 32.09 (+0.17s | 0.5%) | Kearns Youth Aquatic Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 199 | Lambert Zhang | 32.27 | 11 | BB Min | A: 32.09 (+0.18s | 0.6%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 200 | Cheston Liang | 32.27 | 12 | BB Min | A: 32.09 (+0.18s | 0.6%) | Palo Alto Stanford Aquatics | 07/25/2024 | 2024 Long Course Far Western Championship | |
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.