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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2301 | Isaac Kainz | 49.58 | 10 | B: 37.39 (+12.19s | 24.6%) | Poseidon Aquatic Club | 06/14/2025 | 2025 IST June Invtational | ||
| 2302 | Ziyue Niu | 49.60 | 10 | B: 37.39 (+12.21s | 24.6%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 2303 | Hanson Quan | 49.61 | 9 | B: 37.39 (+12.22s | 24.6%) | Voltage Aquatics | 07/19/2024 | 2024 SRS Summer Championships | ||
| 2304 | Mihir Duddi | 49.61 | 9 | B: 37.39 (+12.22s | 24.6%) | Gilroy Gators Swim Team | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 2305 | Aaron LI | 49.66 | 10 | B: 37.39 (+12.27s | 24.7%) | Palo Alto Stanford Aquatics | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 2306 | Eli Comstock | 49.69 | 12 | B: 37.39 (+12.30s | 24.8%) | Lakeridge Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 2307 | Ronav Chandra | 49.71 | 10 | B: 37.39 (+12.32s | 24.8%) | Gold\\\\\\'s Aquatics Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 2308 | Sebastian Worthy | 49.73 | 10 | B: 37.39 (+12.34s | 24.8%) | Elko Swim Team | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 2309 | Parker Mitten | 49.78 | 10 | B: 37.39 (+12.39s | 24.9%) | California Capital Aquatics | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 2310 | Matthew Marquardt | 49.80 | 8 | B: 37.39 (+12.41s | 24.9%) | Palo Alto Stanford Aquatics | 05/20/2023 | PASA 2023 May LCM Meet | ||
| 2311 | Preston Schiele | 49.83 | 11 | B: 37.39 (+12.44s | 25.0%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 2312 | Ulysses McIntyre | 49.85 | 10 | B: 37.39 (+12.46s | 25.0%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2313 | Tzuk Asch Attia | 49.93 | 10 | B: 37.39 (+12.54s | 25.1%) | Boulder Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 2314 | Benjamin Brown | 49.93 | 10 | B: 37.39 (+12.54s | 25.1%) | Fresno Dolphins Swim Team | 04/26/2025 | Merced Skimmers Long Course Meet | ||
| 2315 | Hayden Gardner | 49.93 | 10 | B: 37.39 (+12.54s | 25.1%) | Hilltop Aquatic Swim Team | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 2316 | Ethan Shen | 49.94 | 9 | B: 37.39 (+12.55s | 25.1%) | Palo Alto Stanford Aquatics | 04/30/2022 | ALTO Z1N Long Course Invitational Meet | ||
| 2317 | Curtis Lo | 49.99 | 11 | B: 37.39 (+12.60s | 25.2%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 2318 | Jermaine Castillejo | 50.03 | 10 | B: 37.39 (+12.64s | 25.3%) | Yakima YMCA Swim Team | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 2319 | Gregory Gonzalez | 50.06 | 10 | B: 37.39 (+12.67s | 25.3%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 2320 | Andrew Cross | 50.07 | 10 | B: 37.39 (+12.68s | 25.3%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 2321 | Wincent Shu | 50.10 | 10 | B: 37.39 (+12.71s | 25.4%) | DeAnza Cupertino Aquatics | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | ||
| 2322 | Miles Dillon | 50.11 | 8 | B: 37.39 (+12.72s | 25.4%) | Hills Hurricane Swimming | 04/30/2022 | SRVA LCM CBBB+ | ||
| 2323 | Cooper Rupp | 50.14 | 8 | B: 37.39 (+12.75s | 25.4%) | Winnemucca White Water Swim Te | 07/14/2023 | 2023 Silver State Championships | ||
| 2324 | Ayushman Sharma | 50.16 | 11 | B: 37.39 (+12.77s | 25.5%) | Unattached | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 2325 | Tristyn Finn | 50.16 | 8 | B: 37.39 (+12.77s | 25.5%) | Merced Skimmers Swim Team | 04/29/2023 | Merced Skimmers Long Course Meet | ||
| 2326 | Kunhao Zhao | 50.18 | 8 | B: 37.39 (+12.79s | 25.5%) | Alto Swim Club | 06/26/2021 | BAC Long Course Quad Meet | ||
| 2327 | Kevin Sagrero | 50.19 | 9 | B: 37.39 (+12.80s | 25.5%) | San Benito Aquatics | 05/27/2023 | 2023 Mike Snyder Memorial | ||
| 2328 | Isaac Jin | 50.20 | 11 | B: 37.39 (+12.81s | 25.5%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 2329 | Jorge Pulido Cabrera | 50.20 | 10 | B: 37.39 (+12.81s | 25.5%) | Napa Valley Swim Team | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 2330 | Thor Moeller | 50.20 | 11 | B: 37.39 (+12.81s | 25.5%) | Clearfield City Aquatic Team | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 2331 | Ethan Schmidt | 50.21 | 11 | B: 37.39 (+12.82s | 25.5%) | Columbia River Swim Team | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 2332 | Noah Detrinidad | 50.21 | 9 | B: 37.39 (+12.82s | 25.5%) | Quicksilver Swimming | 06/10/2022 | Quicksilver Swimming Long Course June 101222 | ||
| 2333 | Colby Buckley | 50.24 | 10 | B: 37.39 (+12.85s | 25.6%) | Murray Aquatic Club | 06/30/2023 | WFFM Red, White And Black 2023 | ||
| 2334 | Yu-Jia Liu | 50.27 | 9 | B: 37.39 (+12.88s | 25.6%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 2335 | Camdyn Tran | 50.28 | 9 | B: 37.39 (+12.89s | 25.6%) | Valley Splash | 06/09/2023 | DACA Long Course C B A+ | ||
| 2336 | Luke McArdle | 50.29 | 10 | B: 37.39 (+12.90s | 25.7%) | Reno Aquatic Club | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 2337 | Leon Ren | 50.30 | 9 | B: 37.39 (+12.91s | 25.7%) | Quicksilver Swimming | 07/22/2023 | Z1S SAGC Minus LCM Summer Championships | ||
| 2338 | Tsu-An Lin | 50.31 | 10 | B: 37.39 (+12.92s | 25.7%) | Alto Swim Club | 04/29/2023 | ALTO C B A+ Long Course Meet | ||
| 2339 | Andre Weber | 50.35 | 11 | B: 37.39 (+12.96s | 25.7%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | ||
| 2340 | Benson Pickett | 50.36 | 10 | B: 37.39 (+12.97s | 25.8%) | Hilltop Aquatic Swim Team | 06/24/2023 | 2023 UT HAST RWB BC Medals Meet | ||
| 2341 | Lucas Tinoco | 50.37 | 10 | B: 37.39 (+12.98s | 25.8%) | Vallejo Aquatic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2342 | Sylas Smith | 50.38 | 11 | B: 37.39 (+12.99s | 25.8%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | ||
| 2343 | Isaac Foster | 50.38 | 11 | B: 37.39 (+12.99s | 25.8%) | Eastmont | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 2344 | Viraj Nabar | 50.39 | 11 | B: 37.39 (+13.00s | 25.8%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 2345 | Maxwell Daou | 50.39 | 8 | B: 37.39 (+13.00s | 25.8%) | Daland Swim Team | 07/19/2023 | Renee And Jim Patterson Classic | ||
| 2346 | Julian Young | 50.40 | 12 | B: 37.39 (+13.01s | 25.8%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2347 | Desmond Wolf | 50.44 | 11 | B: 37.39 (+13.05s | 25.9%) | Coeur D\\\\\\'alene Area Swim Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 2348 | Vincent McIntosh | 50.46 | 10 | B: 37.39 (+13.07s | 25.9%) | La Grande Swim Club | 07/05/2025 | Pendleton Open 2025 | ||
| 2349 | Beckett Robason | 50.48 | 11 | B: 37.39 (+13.09s | 25.9%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 2350 | Dominic LaBrecque | 50.48 | 11 | B: 37.39 (+13.09s | 25.9%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | ||
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.