Western Zone Zone Boys 11-12 - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Benjamin Hsieh | 46.12 | 11 | B: 44.49 (+1.63s | 3.5%) | Inland Coastal Aquatic Club | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1302 | Chase Roberts | 46.13 | 12 | B: 44.49 (+1.64s | 3.6%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | ||
| 1303 | Ethan Liu | 46.14 | 12 | B: 44.49 (+1.65s | 3.6%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 1304 | Yutao Zhou | 46.15 | 12 | B: 44.49 (+1.66s | 3.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1305 | Parker Mitten | 46.15 | 12 | B: 44.49 (+1.66s | 3.6%) | California Capital Aquatics | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 1306 | Vihaan Alapati | 46.15 | 11 | B: 44.49 (+1.66s | 3.6%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 1307 | Trevor Jan | 46.17 | 11 | B: 44.49 (+1.68s | 3.6%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 1308 | Ransom Smith | 46.19 | 11 | B: 44.49 (+1.70s | 3.7%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1309 | Jay Dai | 46.19 | 11 | B: 44.49 (+1.70s | 3.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1310 | Liam Pennisi | 46.20 | 10 | B: 44.49 (+1.71s | 3.7%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | ||
| 1311 | Bryant Stringham | 46.22 | 10 | B: 44.49 (+1.73s | 3.7%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1312 | Riaan Chakraborty | 46.24 | 11 | B: 44.49 (+1.75s | 3.8%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1313 | Brian Lee | 46.24 | 12 | B: 44.49 (+1.75s | 3.8%) | YMCA Presidio Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1314 | Noah Hussey | 46.26 | 12 | B: 44.49 (+1.77s | 3.8%) | COSA Swimming | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 1315 | Shreyan Acharya | 46.26 | 11 | B: 44.49 (+1.77s | 3.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1316 | Bryan Liu | 46.27 | 12 | B: 44.49 (+1.78s | 3.8%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1317 | Joseph Jeong | 46.30 | 12 | B: 44.49 (+1.81s | 3.9%) | The Spartans of La Canada | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | ||
| 1318 | Shrey Yadav | 46.33 | 11 | B: 44.49 (+1.84s | 4.0%) | Pacific Swim | 06/19/2026 | 2026 SI Splash And Dash | ||
| 1319 | Shiv Dave | 46.33 | 11 | B: 44.49 (+1.84s | 4.0%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1320 | Thiago Bardales | 46.34 | 11 | B: 44.49 (+1.85s | 4.0%) | Sparks Piranhas Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 1321 | Raynav Sanjel | 46.34 | 12 | B: 44.49 (+1.85s | 4.0%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 1322 | Alec Fu | 46.34 | 11 | B: 44.49 (+1.85s | 4.0%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 1323 | Robert Obermeyer | 46.35 | 11 | B: 44.49 (+1.86s | 4.0%) | Piedmont Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 1324 | Walter Ogdon | 46.35 | 11 | B: 44.49 (+1.86s | 4.0%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 1325 | Vince Leonard | 46.36 | 11 | B: 44.49 (+1.87s | 4.0%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | ||
| 1326 | Raihan Echevarria | 46.37 | 11 | B: 44.49 (+1.88s | 4.1%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | ||
| 1327 | Colton Simon | 46.37 | 12 | B: 44.49 (+1.88s | 4.1%) | Rainier Foothills Swim Team | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1328 | Lincoln Myers | 46.39 | 12 | B: 44.49 (+1.90s | 4.1%) | Aloha Aquatics Association | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 1329 | Avyaan Mariserla | 46.40 | 12 | B: 44.49 (+1.91s | 4.1%) | Los Altos Mountain View Aquati | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 1330 | Samuel Naseath | 46.41 | 11 | B: 44.49 (+1.92s | 4.1%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1331 | Wensen Song | 46.41 | 12 | B: 44.49 (+1.92s | 4.1%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1332 | Elijah Meng | 46.43 | 12 | B: 44.49 (+1.94s | 4.2%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 1333 | Brendan Li | 46.44 | 12 | B: 44.49 (+1.95s | 4.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1334 | Lincoln Barney | 46.44 | 12 | B: 44.49 (+1.95s | 4.2%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 1335 | Adrian Kumar | 46.44 | 12 | B: 44.49 (+1.95s | 4.2%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 1336 | Corbin Nekuda | 46.45 | 12 | B: 44.49 (+1.96s | 4.2%) | Castle Rock Swimming | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1337 | Maverick Albright | 46.45 | 11 | B: 44.49 (+1.96s | 4.2%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 1338 | Brock Hawrylak | 46.45 | 11 | B: 44.49 (+1.96s | 4.2%) | Aquawolves Swimming | 07/24/2026 | 2026 CO Age Group LCM State Championships | ||
| 1339 | Lawrence Killigrew | 46.49 | 12 | B: 44.49 (+2.00s | 4.3%) | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1340 | Liam Russell | 46.50 | 11 | B: 44.49 (+2.01s | 4.3%) | Eastmont | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 1341 | Brayden Blaine | 46.50 | 11 | B: 44.49 (+2.01s | 4.3%) | Montrose Marlins Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | ||
| 1342 | Owen Rangel | 46.51 | 11 | B: 44.49 (+2.02s | 4.3%) | Legacy Aquatics | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1343 | Lucas Walsh | 46.51 | 12 | B: 44.49 (+2.02s | 4.3%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1344 | Eastwood Rohrer | 46.54 | 11 | B: 44.49 (+2.05s | 4.4%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1345 | Evan Sunderland | 46.55 | 12 | B: 44.49 (+2.06s | 4.4%) | Team Vortex | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 1346 | Lucas Hoyos | 46.55 | 12 | B: 44.49 (+2.06s | 4.4%) | Pine Crest Swim Team | 05/22/2026 | 2026 Terrapin Invite | ||
| 1347 | Jayden Yi | 46.56 | 12 | B: 44.49 (+2.07s | 4.4%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 1348 | Alexander Jamerson | 46.56 | 11 | B: 44.49 (+2.07s | 4.4%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1349 | Saksham Malik | 46.56 | 11 | B: 44.49 (+2.07s | 4.4%) | SwimTLC-Parker Phenomena Swim | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 1350 | Parker Sampson | 46.57 | 11 | B: 44.49 (+2.08s | 4.5%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | ||
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.