Western Zone Zone Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | David Zhang | 35.94 | 10 | A Min | AA: 34.29 (+1.65s | 4.6%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 252 | Fletcher Sumner | 35.95 | 9 | A Min | AA: 34.29 (+1.66s | 4.6%) | Mission Aurora Colorado Swimmi | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 253 | Rowan Sargent | 35.95 | 9 | A Min | AA: 34.29 (+1.66s | 4.6%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 254 | Isaiah Siress | 35.96 | 10 | A Min | AA: 34.29 (+1.67s | 4.6%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 255 | Sylas York | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 256 | Jason Korajkic | 35.97 | 10 | A Min | AA: 34.29 (+1.68s | 4.7%) | Walnut Creek Aquabears | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 257 | Andrew Liu | 36.01 | 10 | BB Min | A: 35.99 (+0.02s | 0.1%) | Bellevue Club Swim Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 258 | Marcus Lin | 36.02 | 8 | BB Min | A: 35.99 (+0.03s | 0.1%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 259 | Angel Garcia | 36.04 | 10 | BB Min | A: 35.99 (+0.05s | 0.1%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 260 | Deren Chai | 36.08 | 10 | BB Min | A: 35.99 (+0.09s | 0.2%) | Pleasanton Seahawks | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 261 | James Hensel | 36.09 | 10 | BB Min | A: 35.99 (+0.10s | 0.3%) | Excel Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 262 | Jayden Liu | 36.11 | 9 | BB Min | A: 35.99 (+0.12s | 0.3%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 263 | Vincent Kaldau | 36.12 | 9 | BB Min | A: 35.99 (+0.13s | 0.4%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 264 | Jacob Cardenas | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | Pacific Swim | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 265 | Wesley Ho | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 266 | Grigorii Vasilenko | 36.13 | 8 | BB Min | A: 35.99 (+0.14s | 0.4%) | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | |
| 267 | Louis Yu | 36.13 | 8 | BB Min | A: 35.99 (+0.14s | 0.4%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 268 | David Rivera | 36.14 | 10 | BB Min | A: 35.99 (+0.15s | 0.4%) | Almaden Riptide | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 269 | David Grant | 36.14 | 10 | BB Min | A: 35.99 (+0.15s | 0.4%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 270 | Jason Ye | 36.17 | 10 | BB Min | A: 35.99 (+0.18s | 0.5%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 271 | Chukwuma Chiedozi | 36.22 | 10 | BB Min | A: 35.99 (+0.23s | 0.6%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 272 | Arwin Safaee | 36.23 | 10 | BB Min | A: 35.99 (+0.24s | 0.7%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 273 | Robert Mello | 36.24 | 9 | BB Min | A: 35.99 (+0.25s | 0.7%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 274 | Aiden Liew | 36.25 | 10 | BB Min | A: 35.99 (+0.26s | 0.7%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 275 | Hunter Gehrke | 36.28 | 9 | BB Min | A: 35.99 (+0.29s | 0.8%) | Arizona Seals Swimming Academy | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 276 | Henry Reed | 36.28 | 9 | BB Min | A: 35.99 (+0.29s | 0.8%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 277 | Luke Wang | 36.28 | 9 | BB Min | A: 35.99 (+0.29s | 0.8%) | Flatiron Athletic Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 278 | Thomas Halford | 36.28 | 10 | BB Min | A: 35.99 (+0.29s | 0.8%) | Pikes Peak Athletics | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 279 | Ray Yu | 36.30 | 9 | BB Min | A: 35.99 (+0.31s | 0.9%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 280 | Peter Brandt | 36.32 | 10 | BB Min | A: 35.99 (+0.33s | 0.9%) | Issaquah Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 281 | Dennis Sun | 36.32 | 10 | BB Min | A: 35.99 (+0.33s | 0.9%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 282 | Oliver Maa | 36.33 | 10 | BB Min | A: 35.99 (+0.34s | 0.9%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 283 | Allister Georgiou | 36.33 | 9 | BB Min | A: 35.99 (+0.34s | 0.9%) | McGrath Marlins Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 284 | Spencer Slowik | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Bainbridge Island Swim Club | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 285 | Harvey Bollefer | 36.35 | 9 | BB Min | A: 35.99 (+0.36s | 1.0%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 286 | Nico Czelusta | 36.37 | 10 | BB Min | A: 35.99 (+0.38s | 1.0%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 287 | Jood Abu Raya | 36.39 | 10 | BB Min | A: 35.99 (+0.40s | 1.1%) | Daly City Dolphins | 01/25/2025 | Z1N SC Championship | |
| 288 | Liam Reyes | 36.41 | 10 | BB Min | A: 35.99 (+0.42s | 1.2%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 289 | Micah Parris | 36.42 | 8 | BB Min | A: 35.99 (+0.43s | 1.2%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 290 | Jonathan Lan | 36.43 | 10 | BB Min | A: 35.99 (+0.44s | 1.2%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 291 | Matthew Kosov | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 292 | Hunter Wilson | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | Kamehameha Swim Club | 01/18/2026 | January A+ Meet | |
| 293 | Aaron Wang | 36.50 | 9 | BB Min | A: 35.99 (+0.51s | 1.4%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 294 | Mason Nguyen | 36.52 | 9 | BB Min | A: 35.99 (+0.53s | 1.5%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 295 | Luke Chai | 36.55 | 9 | BB Min | A: 35.99 (+0.56s | 1.5%) | Pleasanton Seahawks | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 296 | Adam Ma | 36.55 | 10 | BB Min | A: 35.99 (+0.56s | 1.5%) | California Dolphins Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 297 | Ryan Xie | 36.55 | 9 | BB Min | A: 35.99 (+0.56s | 1.5%) | Cascadia Swimming | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 298 | Max Fujino | 36.56 | 10 | BB Min | A: 35.99 (+0.57s | 1.6%) | Splash Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 299 | Christian Hernandez | 36.58 | 10 | BB Min | A: 35.99 (+0.59s | 1.6%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 300 | Shenukha Alahakoon | 36.59 | 10 | BB Min | A: 35.99 (+0.60s | 1.6%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
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.