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 | 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 | |
| 252 | Vincent Kaldau | 36.12 | 10 | BB Min | A: 35.99 (+0.13s | 0.4%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 253 | 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 | |
| 254 | Grigorii Vasilenko | 36.13 | 8 | BB Min | A: 35.99 (+0.14s | 0.4%) | Legacy Aquatics | 02/15/2026 | 2026 LA Last Chance | |
| 255 | 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 | |
| 256 | David Rivera | 36.14 | 10 | BB Min | A: 35.99 (+0.15s | 0.4%) | Almaden Riptide | 02/07/2026 | 2026 PSL Super Finals Invitational | |
| 257 | Danylo Marshchivskyi | 36.20 | 8 | BB Min | A: 35.99 (+0.21s | 0.6%) | Blast Sharks | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 258 | 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 | |
| 259 | Robert Mello | 36.24 | 10 | BB Min | A: 35.99 (+0.25s | 0.7%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 260 | 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 | |
| 261 | Hunter Gehrke | 36.28 | 10 | BB Min | A: 35.99 (+0.29s | 0.8%) | Arizona Seals Swimming Academy | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | |
| 262 | 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 | |
| 263 | 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 | |
| 264 | 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 | |
| 265 | Ray Yu | 36.30 | 10 | BB Min | A: 35.99 (+0.31s | 0.9%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 266 | Allister Georgiou | 36.33 | 10 | BB Min | A: 35.99 (+0.34s | 0.9%) | McGrath Marlins Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 267 | Gary Stoll | 36.34 | 10 | BB Min | A: 35.99 (+0.35s | 1.0%) | Legacy Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 268 | 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 | |
| 269 | George Yu | 36.35 | 10 | BB Min | A: 35.99 (+0.36s | 1.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 270 | Aden Sun | 36.40 | 10 | BB Min | A: 35.99 (+0.41s | 1.1%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 271 | Liam Reyes | 36.41 | 10 | BB Min | A: 35.99 (+0.42s | 1.2%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 272 | 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 | |
| 273 | 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 | |
| 274 | Hunter Wilson | 36.45 | 9 | BB Min | A: 35.99 (+0.46s | 1.3%) | Kamehameha Swim Club | 01/18/2026 | January A+ Meet | |
| 275 | Wesley Zhang | 36.47 | 10 | BB Min | A: 35.99 (+0.48s | 1.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 276 | Aaron Wang | 36.50 | 9 | BB Min | A: 35.99 (+0.51s | 1.4%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 277 | Christopher Yee | 36.50 | 10 | BB Min | A: 35.99 (+0.51s | 1.4%) | Swim Torrance | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 278 | 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 | |
| 279 | 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 | |
| 280 | Aram Hovsepian | 36.60 | 10 | BB Min | A: 35.99 (+0.61s | 1.7%) | Canyons Aquatic Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 281 | Henry Sundberg | 36.61 | 8 | BB Min | A: 35.99 (+0.62s | 1.7%) | Univ. of Denver Hilltoppers | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 282 | Stryker Fonseca | 36.61 | 10 | BB Min | A: 35.99 (+0.62s | 1.7%) | Barracuda Aquatic Club | 04/25/2025 | 2025 CCAT Easter Pentathlon | |
| 283 | Axton Santiago | 36.63 | 10 | BB Min | A: 35.99 (+0.64s | 1.7%) | Pearl City Aquatics | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 284 | Mason Sovich | 36.65 | 9 | BB Min | A: 35.99 (+0.66s | 1.8%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 285 | Caleb Taussig | 36.67 | 9 | BB Min | A: 35.99 (+0.68s | 1.9%) | Denver Swim Academy | 01/02/2026 | 2026 CO COSA New Year Open | |
| 286 | Ethan Wang | 36.70 | 9 | BB Min | A: 35.99 (+0.71s | 1.9%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 287 | Koa Maday | 36.72 | 10 | BB Min | A: 35.99 (+0.73s | 2.0%) | Kona Aquatics Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 288 | Christopher Navarro | 36.73 | 10 | BB Min | A: 35.99 (+0.74s | 2.0%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 289 | Vladimir Yegorov | 36.76 | 10 | BB Min | A: 35.99 (+0.77s | 2.1%) | Lake Oswego Swim Club | 12/19/2025 | 2025 LOSC Holiday Intrasquad | |
| 290 | Evret Colligan | 36.77 | 9 | BB Min | A: 35.99 (+0.78s | 2.1%) | Swim Team of Placentia | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 291 | Luca Aguilera | 36.78 | 10 | BB Min | A: 35.99 (+0.79s | 2.1%) | Roadrunner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 292 | Johnny Hoesch | 36.80 | 9 | BB Min | A: 35.99 (+0.81s | 2.2%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 293 | William Fetter | 36.81 | 10 | BB Min | A: 35.99 (+0.82s | 2.2%) | Aquawolves Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 294 | Noah Gaal | 36.81 | 9 | BB Min | A: 35.99 (+0.82s | 2.2%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 295 | Dongxin Xian | 36.82 | 10 | BB Min | A: 35.99 (+0.83s | 2.3%) | Arcadia Riptides Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 296 | Gabriel Goldman-Mohl | 36.83 | 10 | BB Min | A: 35.99 (+0.84s | 2.3%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 297 | Duke Layco | 36.87 | 10 | BB Min | A: 35.99 (+0.88s | 2.4%) | Hawaii Swimming Club | 10/25/2025 | 2025 HI 25th Annual Bill Smith Invitational | |
| 298 | Cyrus Yang | 36.91 | 10 | BB Min | A: 35.99 (+0.92s | 2.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 299 | Emory Hulslander | 36.91 | 10 | BB Min | A: 35.99 (+0.92s | 2.5%) | Aces Swim Club | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 300 | Leo Gazzard | 36.92 | 9 | BB Min | A: 35.99 (+0.93s | 2.5%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
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.