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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Peter Sinitsky | 47.13 | 11 | B: 37.39 (+9.74s | 20.7%) | Northglenn Fusion Swim Club | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 2152 | Addison McMahan | 47.14 | 12 | B: 37.39 (+9.75s | 20.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 2153 | Wesley Yang | 47.14 | 11 | B: 37.39 (+9.75s | 20.7%) | Highland Dolphins Aquatic Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 2154 | Troy Rowlett | 47.17 | 10 | B: 37.39 (+9.78s | 20.7%) | Douglas Dolfins Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 2155 | Teagan Lee | 47.17 | 12 | B: 37.39 (+9.78s | 20.7%) | Falfins Swimming | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 2156 | Rafael Sanchez | 47.17 | 9 | B: 37.39 (+9.78s | 20.7%) | San Jose Goosemonkeys | 07/22/2023 | Z1S SAGC Minus LCM Summer Championships | ||
| 2157 | Deklen Carlson | 47.17 | 11 | B: 37.39 (+9.78s | 20.7%) | Cedar Swim Club | 06/04/2025 | 2025 Utah Summer Games Age Group Long Course | ||
| 2158 | Joshua Mack | 47.17 | 10 | B: 37.39 (+9.78s | 20.7%) | Foothills Swim Team | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 2159 | Max Mackay | 47.18 | 11 | B: 37.39 (+9.79s | 20.8%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 2160 | Adyn Chow | 47.20 | 11 | B: 37.39 (+9.81s | 20.8%) | Daly City Dolphins | 07/19/2025 | Alto Last Splash | ||
| 2161 | Mars Chien | 47.21 | 11 | B: 37.39 (+9.82s | 20.8%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 2162 | Braden Leal | 47.21 | 8 | B: 37.39 (+9.82s | 20.8%) | Wolverine Aquatics | 07/28/2021 | TERA LC Trials And Finals July Champs | ||
| 2163 | Lukas Brautigam | 47.22 | 8 | B: 37.39 (+9.83s | 20.8%) | Unattached | 06/23/2023 | Reno Aquatic Club Gamble | ||
| 2164 | Alton Wu | 47.22 | 9 | B: 37.39 (+9.83s | 20.8%) | Alto Swim Club | 04/29/2023 | ALTO C B A+ Long Course Meet | ||
| 2165 | Grant Swanson | 47.26 | 10 | B: 37.39 (+9.87s | 20.9%) | Beaverton Area Aquatics Club | 08/02/2025 | GACC 2025 End Of Season Meet | ||
| 2166 | Viyan Gupta | 47.26 | 10 | B: 37.39 (+9.87s | 20.9%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 2167 | Colin Hou | 47.28 | 11 | B: 37.39 (+9.89s | 20.9%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 2168 | Ruiqian Zha | 47.28 | 12 | B: 37.39 (+9.89s | 20.9%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 2169 | Beckett Potts | 47.29 | 10 | B: 37.39 (+9.90s | 20.9%) | South Davis Aquatics Team | 06/28/2024 | WFFM Red White And Black 2024 | ||
| 2170 | Micah Hays | 47.30 | 12 | B: 37.39 (+9.91s | 21.0%) | Bellingham Bay Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 2171 | Oliver Barron | 47.30 | 11 | B: 37.39 (+9.91s | 21.0%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 2172 | Derek Yun | 47.33 | 10 | B: 37.39 (+9.94s | 21.0%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 2173 | Amir Sattarov | 47.33 | 11 | B: 37.39 (+9.94s | 21.0%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 2174 | Trevor Nelson | 47.34 | 10 | B: 37.39 (+9.95s | 21.0%) | Wasatch Front Fish Market | 06/28/2024 | WFFM Red White And Black 2024 | ||
| 2175 | Kasra Chitsaz | 47.34 | 10 | B: 37.39 (+9.95s | 21.0%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 2176 | Tommy Fitzgerald | 47.35 | 11 | B: 37.39 (+9.96s | 21.0%) | Pueblo County Swim Team | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | ||
| 2177 | Shrey Yadav | 47.37 | 10 | B: 37.39 (+9.98s | 21.1%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 2178 | Callen Warner | 47.40 | 10 | B: 37.39 (+10.01s | 21.1%) | Sebastopol Sea Serpents | 05/17/2024 | SRN Long Course CBA+ | ||
| 2179 | Tiannan Zhang | 47.40 | 9 | B: 37.39 (+10.01s | 21.1%) | Quicksilver Swimming | 06/10/2022 | Quicksilver Swimming Long Course June 101222 | ||
| 2180 | Maxwell Berndl | 47.45 | 9 | B: 37.39 (+10.06s | 21.2%) | Alto Swim Club | 04/29/2023 | ALTO C B A+ Long Course Meet | ||
| 2181 | Max Gertsch | 47.45 | 10 | B: 37.39 (+10.06s | 21.2%) | Jcc Jellyfish Club | 06/21/2024 | Water Dragon Open | ||
| 2182 | Jamie Chuang | 47.45 | 11 | B: 37.39 (+10.06s | 21.2%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 2183 | Eli Limon | 47.45 | 9 | B: 37.39 (+10.06s | 21.2%) | Pacifica Platypus Swim Club | 05/20/2023 | PASA 2023 May LCM Meet | ||
| 2184 | Lincoln Phelps | 47.47 | 10 | B: 37.39 (+10.08s | 21.2%) | Reno Aquatic Club | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 2185 | Arya Milan | 47.47 | 11 | B: 37.39 (+10.08s | 21.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 2186 | SJ Park | 47.49 | 9 | B: 37.39 (+10.10s | 21.3%) | Santa Clara Swim Club | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 2187 | Everest ter Weele | 47.53 | 11 | B: 37.39 (+10.14s | 21.3%) | Legacy Aquatics | 07/11/2025 | 2025 THSC Summer Classic | ||
| 2188 | Khai Vo | 47.55 | 9 | B: 37.39 (+10.16s | 21.4%) | Piedmont Swim Team | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | ||
| 2189 | Enzo Marchesini | 47.56 | 10 | B: 37.39 (+10.17s | 21.4%) | Spokane Waves Aquatic Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 2190 | Gibran Martin | 47.56 | 11 | B: 37.39 (+10.17s | 21.4%) | Velocity Swimming | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 2191 | David Maigret | 47.56 | 7 | B: 37.39 (+10.17s | 21.4%) | Palo Alto Stanford Aquatics | 03/27/2021 | March Intersuad Meet | ||
| 2192 | Saahith Chundi | 47.59 | 11 | B: 37.39 (+10.20s | 21.4%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 2193 | Christian Rivera | 47.59 | 11 | B: 37.39 (+10.20s | 21.4%) | SOL Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2194 | Cooper Marrs | 47.61 | 11 | B: 37.39 (+10.22s | 21.5%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 2195 | Brady Yuan | 47.61 | 10 | B: 37.39 (+10.22s | 21.5%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 2196 | Caelen Kapp | 47.63 | 9 | B: 37.39 (+10.24s | 21.5%) | Thunder Coast Aquatics | 04/22/2022 | 2022 AC Swim Club Swim Into Spring | ||
| 2197 | Charles Nelson | 47.64 | 10 | B: 37.39 (+10.25s | 21.5%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | ||
| 2198 | Socrates Guerrero | 47.66 | 10 | B: 37.39 (+10.27s | 21.5%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 2199 | Atharva Koppal | 47.66 | 10 | B: 37.39 (+10.27s | 21.5%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 2200 | Arvaan Deshmukh | 47.67 | 10 | B: 37.39 (+10.28s | 21.6%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
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.