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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Nolan Penny | 31.10 | 11 | A Min | AA: 30.69 (+0.41s | 1.3%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 202 | Cheston Liang | 31.11 | 12 | A Min | AA: 30.69 (+0.42s | 1.4%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 203 | Bennett Stipe | 31.12 | 12 | A Min | AA: 30.69 (+0.43s | 1.4%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 204 | Owen Hallett | 31.13 | 11 | A Min | AA: 30.69 (+0.44s | 1.4%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 205 | Adebayo Dosunmu | 31.15 | 12 | A Min | AA: 30.69 (+0.46s | 1.5%) | Quicksilver Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 206 | Braxton Davis | 31.19 | 12 | A Min | AA: 30.69 (+0.50s | 1.6%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 207 | Zihan Zhou | 31.19 | 12 | A Min | AA: 30.69 (+0.50s | 1.6%) | Orinda Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 208 | Yulian Satheesh | 31.19 | 12 | A Min | AA: 30.69 (+0.50s | 1.6%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 209 | Nicholas Wong | 31.20 | 12 | BB Min | A: 29.39 (+1.81s | 5.8%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 210 | Nicholas Cummins | 31.22 | 12 | A Min | AA: 30.69 (+0.53s | 1.7%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 211 | Jayden Dao | 31.22 | 12 | A Min | AA: 30.69 (+0.53s | 1.7%) | Dare Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 212 | Colton Smith | 31.22 | 12 | A Min | AA: 30.69 (+0.53s | 1.7%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 213 | Peter Tsvetkov | 31.23 | 12 | A Min | AA: 30.69 (+0.54s | 1.7%) | Hydro Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 214 | Truitt Vandenbark | 31.24 | 12 | A Min | AA: 30.69 (+0.55s | 1.8%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 215 | Lian Le Roux | 31.24 | 12 | BB Min | A: 29.39 (+1.85s | 5.9%) | Sierra Nevada Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 216 | Colin Trinh | 31.25 | 12 | A Min | AA: 30.69 (+0.56s | 1.8%) | The Spartans of La Canada | 06/11/2026 | 2026 SCS June AG Invite | |
| 217 | Aiden Woo | 31.26 | 11 | A Min | AA: 30.69 (+0.57s | 1.8%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 218 | Kai Tejwani | 31.27 | 12 | A Min | AA: 30.69 (+0.58s | 1.9%) | Jcc Waves | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 219 | Dewey Kwon | 31.27 | 12 | A Min | AA: 30.69 (+0.58s | 1.9%) | Blast Sharks | 06/11/2026 | 2026 SCS June AG Invite | |
| 220 | Liam Stafford | 31.28 | 12 | A Min | AA: 30.69 (+0.59s | 1.9%) | Tsm Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 221 | Finn Reese | 31.28 | 11 | A Min | AA: 30.69 (+0.59s | 1.9%) | Lakeridge Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | |
| 222 | Mason Ormonde | 31.30 | 11 | A Min | AA: 30.69 (+0.61s | 1.9%) | Hydro Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 223 | George Zybin | 31.31 | 12 | A Min | AA: 30.69 (+0.62s | 2.0%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 224 | Aldo Castorena | 31.31 | 12 | A Min | AA: 30.69 (+0.62s | 2.0%) | Manta Ray Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 225 | Zachary Darevsky | 31.31 | 11 | A Min | AA: 30.69 (+0.62s | 2.0%) | Mission Aurora Colorado Swimmi | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 226 | Joshua Park | 31.32 | 12 | A Min | AA: 30.69 (+0.63s | 2.0%) | Los Altos Mountain View Aquati | 05/16/2026 | 2026 DACA LC CBA+ | |
| 227 | Naor Serkovich | 31.32 | 12 | A Min | AA: 30.69 (+0.63s | 2.0%) | Beaverton Area Aquatics Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 228 | Christian Machado | 31.32 | 12 | A Min | AA: 30.69 (+0.63s | 2.0%) | McGrath Marlins Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 229 | Alfred Wang | 31.32 | 12 | A Min | AA: 30.69 (+0.63s | 2.0%) | Olympic Cascade Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 230 | Doyeol Yang | 31.32 | 12 | A Min | AA: 30.69 (+0.63s | 2.0%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 231 | Aiden Grazzini | 31.33 | 12 | A Min | AA: 30.69 (+0.64s | 2.0%) | King Aquatic Club | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 232 | Lucas Liu | 31.36 | 12 | A Min | AA: 30.69 (+0.67s | 2.1%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 233 | Henry Fagan | 31.37 | 11 | A Min | AA: 30.69 (+0.68s | 2.2%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 234 | David Jun | 31.38 | 12 | A Min | AA: 30.69 (+0.69s | 2.2%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 235 | Benjamin Heppner | 31.39 | 12 | A Min | AA: 30.69 (+0.70s | 2.2%) | San Dimas Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 236 | Yoav Ariad | 31.39 | 12 | A Min | AA: 30.69 (+0.70s | 2.2%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 237 | Eli Mack | 31.40 | 12 | A Min | AA: 30.69 (+0.71s | 2.3%) | Rancho San Dieguito | 06/19/2026 | 2026 SI Splash And Dash | |
| 238 | Aiden Brown | 31.40 | 12 | A Min | AA: 30.69 (+0.71s | 2.3%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 239 | Maikah Kinimaka | 31.40 | 12 | A Min | AA: 30.69 (+0.71s | 2.3%) | Kamehameha Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 240 | Laurence Liu | 31.41 | 12 | A Min | AA: 30.69 (+0.72s | 2.3%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 241 | Derek Wei | 31.43 | 12 | A Min | AA: 30.69 (+0.74s | 2.4%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | |
| 242 | kai Yeon | 31.44 | 12 | A Min | AA: 30.69 (+0.75s | 2.4%) | Maywood Sparks Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 243 | Logan Shin | 31.44 | 12 | A Min | AA: 30.69 (+0.75s | 2.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 244 | Emmanuel Steele | 31.45 | 11 | A Min | AA: 30.69 (+0.76s | 2.4%) | Vision Swim | 06/11/2026 | 2026 SCS June AG Invite | |
| 245 | Lucas Zhou | 31.45 | 11 | A Min | AA: 30.69 (+0.76s | 2.4%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 246 | Baishen Zhao | 31.45 | 12 | A Min | AA: 30.69 (+0.76s | 2.4%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 247 | Briggs Brandon | 31.46 | 12 | A Min | AA: 30.69 (+0.77s | 2.4%) | Yakima YMCA Swim Team | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 248 | Kion Sonomura | 31.47 | 11 | A Min | AA: 30.69 (+0.78s | 2.5%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 249 | Ethan Gibu | 31.47 | 12 | A Min | AA: 30.69 (+0.78s | 2.5%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 250 | Hutchinson Uydess | 31.48 | 12 | A Min | AA: 30.69 (+0.79s | 2.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
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.