Western Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Ludwik Pawelski | 31.70 | 9 | BB Min | A: 31.09 (+0.61s | 1.9%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 302 | Herman Wollman | 31.72 | 10 | BB Min | A: 31.09 (+0.63s | 2.0%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 303 | Foster Douglass | 31.73 | 10 | BB Min | A: 31.09 (+0.64s | 2.0%) | Hood River Valley Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 304 | Cannon Brown | 31.77 | 10 | BB Min | A: 31.09 (+0.68s | 2.1%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 305 | Graham Terzer | 31.77 | 10 | BB Min | A: 31.09 (+0.68s | 2.1%) | The Spartans of La Canada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 306 | Jonathan Wen | 31.79 | 10 | BB Min | A: 31.09 (+0.70s | 2.2%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 307 | Winston Chase | 31.80 | 10 | BB Min | A: 31.09 (+0.71s | 2.2%) | Utah Valley Aquatics | 10/23/2025 | 2025 Mike Harper Open | |
| 308 | Jaden Shin | 31.82 | 10 | BB Min | A: 31.09 (+0.73s | 2.3%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 309 | Oliver Schiessl | 31.83 | 10 | BB Min | A: 31.09 (+0.74s | 2.3%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 310 | Logan Fischer | 31.85 | 10 | BB Min | A: 31.09 (+0.76s | 2.4%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 311 | Evan Frohs | 31.86 | 9 | BB Min | A: 31.09 (+0.77s | 2.4%) | Hockinson | 02/13/2026 | Boys District IV 2A Champs 2026 | |
| 312 | Holt Jorgensen | 31.86 | 9 | BB Min | A: 31.09 (+0.77s | 2.4%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 313 | Thomas Shackleton | 31.89 | 10 | BB Min | A: 31.09 (+0.80s | 2.5%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 314 | David Rivera | 31.89 | 10 | BB Min | A: 31.09 (+0.80s | 2.5%) | Almaden Riptide | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 315 | Peter Pan | 31.90 | 9 | BB Min | A: 31.09 (+0.81s | 2.5%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 316 | Jayden Huang | 31.91 | 10 | BB Min | A: 31.09 (+0.82s | 2.6%) | Harbor Aquatics Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 317 | Lucas Jiang | 31.91 | 9 | BB Min | A: 31.09 (+0.82s | 2.6%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 318 | Landon Gura | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 319 | Drew McCullogh | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 320 | Hei Chan | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 321 | Aarav Narayan | 31.97 | 10 | BB Min | A: 31.09 (+0.88s | 2.8%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 322 | Drake Simeral | 31.98 | 9 | BB Min | A: 31.09 (+0.89s | 2.8%) | Cascade | 02/13/2026 | 2026 OR HS 4a 4 | |
| 323 | Jackson Staples | 31.98 | 10 | BB Min | A: 31.09 (+0.89s | 2.8%) | Las Cruces Aquatic Team | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 324 | George Gray | 31.99 | 10 | BB Min | A: 31.09 (+0.90s | 2.8%) | Portland Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 325 | Benjamin Shen | 32.00 | 10 | BB Min | A: 31.09 (+0.91s | 2.8%) | Orinda Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 326 | Matthew Ko | 32.03 | 10 | BB Min | A: 31.09 (+0.94s | 2.9%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 327 | Bennett Arguello | 32.03 | 9 | BB Min | A: 31.09 (+0.94s | 2.9%) | Greenwood Tiger Sharks | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 328 | Koa Maday | 32.04 | 10 | BB Min | A: 31.09 (+0.95s | 3.0%) | Kona Aquatics Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | |
| 329 | Joshua Bond | 32.04 | 10 | BB Min | A: 31.09 (+0.95s | 3.0%) | Socal Aquatics Association | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 330 | Hunter Wilson | 32.05 | 9 | BB Min | A: 31.09 (+0.96s | 3.0%) | Kamehameha Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 331 | Zachary Bixler | 32.05 | 10 | BB Min | A: 31.09 (+0.96s | 3.0%) | Inland Coastal Aquatic Club | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 332 | Trevor Lipscomb | 32.06 | 10 | BB Min | A: 31.09 (+0.97s | 3.0%) | Corvallis Aquatic Team | 01/03/2026 | 2026 CAT Short Course Open | |
| 333 | Andreas Kwiram | 32.07 | 10 | BB Min | A: 31.09 (+0.98s | 3.1%) | Hills Hurricane Swimming | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 334 | Jaxon Mondragon | 32.10 | 10 | BB Min | A: 31.09 (+1.01s | 3.1%) | Aquawolves Swimming | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 335 | David Chen | 32.10 | 10 | BB Min | A: 31.09 (+1.01s | 3.1%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 336 | Luke Chai | 32.11 | 9 | BB Min | A: 31.09 (+1.02s | 3.2%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 337 | Miro Wang | 32.13 | 10 | BB Min | A: 31.09 (+1.04s | 3.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 338 | Ariovistus Pardee | 32.14 | 10 | BB Min | A: 31.09 (+1.05s | 3.3%) | Maui Swim Club | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | |
| 339 | Elijah Dailey | 32.15 | 10 | BB Min | A: 31.09 (+1.06s | 3.3%) | 12/12/2025 | 2025 CA SCS SCAT WAG | ||
| 340 | Liam Marciel | 32.15 | 8 | BB Min | A: 31.09 (+1.06s | 3.3%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 341 | Aiden Zeher | 32.16 | 9 | BB Min | A: 31.09 (+1.07s | 3.3%) | Coral Shores High School | 10/21/2025 | 2025 FHSAA 1A District 12 | |
| 342 | Jayden Liu | 32.16 | 10 | BB Min | A: 31.09 (+1.07s | 3.3%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 343 | Samuel Hora | 32.16 | 10 | BB Min | A: 31.09 (+1.07s | 3.3%) | Montrose Marlins Swim Club | 05/29/2026 | 2026 CO Cortez Summer Open | |
| 344 | Nico Losada-Saputo | 32.17 | 10 | BB Min | A: 31.09 (+1.08s | 3.4%) | Unattached | 03/20/2026 | SCY Spring Age Group Championships | |
| 345 | Ryan Yoon | 32.18 | 10 | BB Min | A: 31.09 (+1.09s | 3.4%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 346 | Maxwell Yao | 32.19 | 9 | BB Min | A: 31.09 (+1.10s | 3.4%) | Gilroy Gators Swim Team | 03/20/2026 | SCY Spring Age Group Championships | |
| 347 | Daniel Heilman | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 348 | Marco Gonzalez | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 349 | Rylan Kandt | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 350 | Wesley Wilson | 32.21 | 9 | BB Min | A: 31.09 (+1.12s | 3.5%) | Lewis Clark Neptune Swim Team | 02/27/2026 | 2026 IES Short Course 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.