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Western Zone Zone Boys 10 & under - 50 Y Breast

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
351 Jason Feng 44.45 10 BB Min A: 42.09 (+2.36s | 5.3%) Boys & Girls Club of SF 03/22/2025 PSL SC CBA+ Meet
352 Paxton Goldsborough 44.46 9 BB Min A: 42.09 (+2.37s | 5.3%) Academy Swim Club 10/25/2025 2025 HI 25th Annual Bill Smith Invitational
353 Jayke Hung 44.46 9 BB Min A: 42.09 (+2.37s | 5.3%) Bellevue Club Swim Team 02/27/2026 2026 PN February AGI, Div 3 Approved
354 Michael Cheng 44.46 9 BB Min A: 42.09 (+2.37s | 5.3%) Brea Aquatics 11/21/2025 2025 CA MVN Turkey Classic
355 Michael Campbell 44.49 10 BB Min A: 42.09 (+2.40s | 5.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
356 Mikail Adlinsyah 44.51 9 BB Min A: 42.09 (+2.42s | 5.4%) Swim Excellence Academy 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
357 Leo Gazzard 44.52 9 BB Min A: 42.09 (+2.43s | 5.5%) Bellevue Club Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs Approved
358 Jeffrey Li 44.52 9 BB Min A: 42.09 (+2.43s | 5.5%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
359 Jeffrey Crouse 44.52 10 BB Min A: 42.09 (+2.43s | 5.5%) Livermore AquaCowboys 01/31/2026 Zone 2 Winter Championship Meet
360 Ethan Manning 44.52 10 BB Min A: 42.09 (+2.43s | 5.5%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
361 Nolan Chan 44.54 10 B: 43.49 (+1.05s | 2.4%) Phoenix Swimming 10/11/2025 2025 NE PHX Oct Meet Copied
25 Breast
44.58
44.58
50 Breast
0.-4
44.54
50 Breast
44.54
362 Ryan Ferguson 44.55 9 BB Min A: 42.09 (+2.46s | 5.5%) Santa Clara Swim Club 02/28/2026 Swim South Bay
363 Ahmet Okyay 44.56 10 BB Min A: 42.09 (+2.47s | 5.5%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
364 ZhenLin Zhu 44.59 9 BB Min A: 42.09 (+2.50s | 5.6%) Seal Beach Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
365 Odin Fisher 44.60 10 BB Min A: 42.09 (+2.51s | 5.6%) King Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
366 Marcus Lin 44.61 8 BB Min A: 42.09 (+2.52s | 5.6%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
367 Azaka Charan 44.65 10 B: 43.49 (+1.16s | 2.6%) Jbarracudas Swim Team 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
368 Brendan Ma 44.65 9 BB Min A: 42.09 (+2.56s | 5.7%) Orinda Aquatics 03/28/2026 Piedmont Swim Team C B BB+
369 Samuel Ellsworth 44.66 10 BB Min A: 42.09 (+2.57s | 5.8%) Boise Swim Club 11/22/2025 57th Annual Thanksgiving Invitational
370 Keith Barker 44.66 10 BB Min A: 42.09 (+2.57s | 5.8%) Aulea Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
371 Travis Zhu 44.69 10 BB Min A: 42.09 (+2.60s | 5.8%) Excel Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
372 Victor Secor 44.70 9 BB Min A: 42.09 (+2.61s | 5.8%) Orinda Aquatics 03/28/2026 Piedmont Swim Team C B BB+
373 Matthew Winn 44.70 9 BB Min A: 42.09 (+2.61s | 5.8%) Stingray Swim Team 01/24/2026 2026 PN IST January Invitational Approved
374 Marco Gonzalez 44.71 10 BB Min A: 42.09 (+2.62s | 5.9%) South Bay Aquatics 01/31/2026 2026 SBA All Ages NTS Meet
375 Mahkoah Tanap 44.71 10 BB Min A: 42.09 (+2.62s | 5.9%) Quantum Waves Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
376 Oliver Tadday 44.71 10 BB Min A: 42.09 (+2.62s | 5.9%) Gold\\\\\\'s Aquatics Club (Camas) 01/23/2026 2026 TTSC Winter Qualifier
377 Conner Yang 44.72 10 BB Min A: 42.09 (+2.63s | 5.9%) The Dolphins Portland Swimming 01/10/2026 2026 Hood River Winter Invitational
378 Patrick Fullerton 44.74 10 BB Min A: 42.09 (+2.65s | 5.9%) South Bay Aquatics 01/17/2026 2026 SBA All Ages A BB Meet
379 Simon Stapley 44.75 10 BB Min A: 42.09 (+2.66s | 5.9%) Olympus Aquatics 12/18/2025 2025 OA IMR II Copied
380 Callum Gillilan 44.75 10 BB Min A: 42.09 (+2.66s | 5.9%) Fort Collins Area Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
381 Otto Seeber 44.76 9 BB Min A: 42.09 (+2.67s | 6.0%) Flatiron Athletic Club 02/27/2026 2026 CO CSI SC Age Group Championships
382 Jaafar Lahmidi 44.76 10 BB Min A: 42.09 (+2.67s | 6.0%) Foothills Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
383 Finn Scott 44.79 10 BB Min A: 42.09 (+2.70s | 6.0%) Alto Swim Club 12/19/2025 ALTO Candy Cane Classic
384 Luke Chaikriangkrai 44.79 9 BB Min A: 42.09 (+2.70s | 6.0%) Pro Swimming 01/17/2026 2026 PN SMAC Winter Invitational Approved
385 Stuart Shillington 44.81 10 BB Min A: 42.09 (+2.72s | 6.1%) Team Eugene Aquatics 03/14/2026 2026 TEAM Shootout
386 Charles Tan 44.81 10 BB Min A: 42.09 (+2.72s | 6.1%) Eastside Aquatic Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
387 Winston Chase 44.83 10 BB Min A: 42.09 (+2.74s | 6.1%) Utah Valley Aquatics 12/04/2025 2025 Holiday Swim Festival
388 Gavin Johnston 44.83 9 BB Min A: 42.09 (+2.74s | 6.1%) Manta Ray Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
389 Macintyre Higgins 44.84 9 BB Min A: 42.09 (+2.75s | 6.1%) Denver Triton Swim Team 03/06/2026 2026 CO 14 U Silver State
390 Jasper de Szoeke 44.85 10 BB Min A: 42.09 (+2.76s | 6.2%) Corvallis Aquatic Team 01/03/2026 2026 CAT Short Course Open
391 Luke Lim 44.86 10 BB Min A: 42.09 (+2.77s | 6.2%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
392 Kenneth Zhang 44.86 8 BB Min A: 42.09 (+2.77s | 6.2%) Santa Clara Swim Club 02/28/2026 Swim South Bay
393 Andy Tran 44.87 10 BB Min A: 42.09 (+2.78s | 6.2%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
394 George Yu 44.87 10 BB Min A: 42.09 (+2.78s | 6.2%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
395 Muyang He 44.90 9 BB Min A: 42.09 (+2.81s | 6.3%) Santa Clara Swim Club 02/28/2026 Swim South Bay
396 Haolin Chen 44.90 10 BB Min A: 42.09 (+2.81s | 6.3%) Pacific Dragons Swim Team 11/16/2025 2025 PN PAC Q Meet
397 Max Peterson 44.94 10 BB Min A: 42.09 (+2.85s | 6.3%) Cottonwood Heights Aquatics 11/07/2025 2026 UT CHAT November Intersquad
398 Elliott Linsmeier 44.95 10 BB Min A: 42.09 (+2.86s | 6.4%) Ramona Swim Team 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
399 John Glenn 44.97 9 BB Min A: 42.09 (+2.88s | 6.4%) SlipStream Aquatics 02/27/2026 2026 CO CSI SC Age Group Championships
400 Austin Zhou 44.98 9 BB Min A: 42.09 (+2.89s | 6.4%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance 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.