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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
401 Jayden Cheng 32.58 10 BB Min A: 31.09 (+1.49s | 4.6%) Brea Aquatics 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
402 Joseph Pelleriti 32.58 9 BB Min A: 31.09 (+1.49s | 4.6%) Pacific Coast Marlins 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
403 Jack Yu 32.61 10 BB Min A: 31.09 (+1.52s | 4.7%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
404 Finn Blakeslee 32.61 10 BB Min A: 31.09 (+1.52s | 4.7%) Hood River Valley Swim Team 05/09/2026 2026 Spring Sprinter Invitational
405 Miles Edwards 32.61 9 BB Min A: 31.09 (+1.52s | 4.7%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
406 Milo Radis 32.61 10 BB Min A: 31.09 (+1.52s | 4.7%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
407 Arlo Holland 32.63 10 BB Min A: 31.09 (+1.54s | 4.7%) Excel Aquatics 02/27/2026 2026 PN February AGI, Div 1 Approved
408 Lukas Coppersmith 32.63 10 BB Min A: 31.09 (+1.54s | 4.7%) Roseburg High School 02/14/2025 2025 OR HS 6A 7
409 Lichen Chi 32.64 9 BB Min A: 31.09 (+1.55s | 4.7%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
410 Porter Pitti 32.65 9 BB Min A: 31.09 (+1.56s | 4.8%) Olympus Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
411 Qifan Gong 32.67 9 BB Min A: 31.09 (+1.58s | 4.8%) Bellevue Club Swim Team 06/19/2026 2026 PN SRST Summer Invitational Approved
412 Forest Hastings 32.68 10 BB Min A: 31.09 (+1.59s | 4.9%) Roseburg High School 02/14/2025 2025 OR HS 6A 7
413 Ian Susanto 32.68 9 BB Min A: 31.09 (+1.59s | 4.9%) Legacy Aquatics 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
414 George Yu 32.69 10 BB Min A: 31.09 (+1.60s | 4.9%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
415 Brian Yu 32.69 10 BB Min A: 31.09 (+1.60s | 4.9%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
416 Jake McNair 32.69 9 BB Min A: 31.09 (+1.60s | 4.9%) Bellevue Club Swim Team 03/19/2026 2026 NW Region Age Group Champs Approved
417 Liam O'Brien 32.70 9 BB Min A: 31.09 (+1.61s | 4.9%) Walnut Creek Aquabears 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
418 Nikoloz Zhorzholiani 32.71 10 BB Min A: 31.09 (+1.62s | 5.0%) Seattle Metropolitan Aquatic C 02/27/2026 2026 PN February AGI, Div 1 Approved
419 Preston Tran 32.71 10 BB Min A: 31.09 (+1.62s | 5.0%) Irvine Novaquatics 02/14/2025 2025 CCS SCY AGC
420 Jonathan Li 32.72 8 BB Min A: 31.09 (+1.63s | 5.0%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
421 Matthew Castaneda 32.72 10 BB Min A: 31.09 (+1.63s | 5.0%) Seattle Metropolitan Aquatic C 03/19/2026 2026 NW Region Age Group Champs Approved
422 Conrad Shwe 32.74 9 BB Min A: 31.09 (+1.65s | 5.0%) Clovis Swim Club 01/10/2026 2026 Clovis Swim Club Winter Open
423 Johnathan Wang 32.76 9 BB Min A: 31.09 (+1.67s | 5.1%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
424 Robert Mello 32.77 10 BB Min A: 31.09 (+1.68s | 5.1%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
425 Tanner Matheson 32.78 10 BB Min A: 31.09 (+1.69s | 5.2%) San Clemente Aquatic Team 12/12/2025 2025 CA SCS SCAT WAG
426 Jaafar Lahmidi 32.78 10 BB Min A: 31.09 (+1.69s | 5.2%) Foothills Swim Team 01/16/2026 2026 CO CUDA Classic
427 Elliott Lindley 32.79 9 BB Min A: 31.09 (+1.70s | 5.2%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
428 Alex Li 32.79 9 BB Min A: 31.09 (+1.70s | 5.2%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
429 Kameron Durham 32.80 10 BB Min A: 31.09 (+1.71s | 5.2%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
430 Benjamin Barco Foster 32.84 9 BB Min A: 31.09 (+1.75s | 5.3%) Portland Aquatic Club 04/24/2026 2026 Celebrate PAC Team Intrasquad Meet
431 Schaeffer Donahue 32.84 9 BB Min A: 31.09 (+1.75s | 5.3%) West Linn 02/13/2026 2026 OR HS 6A 5
432 Andrei Sanchez 32.85 10 BB Min A: 31.09 (+1.76s | 5.4%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
433 Matthew Kosov 32.85 9 BB Min A: 31.09 (+1.76s | 5.4%) Bay Club Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
434 Edwin Semple 32.85 10 BB Min A: 31.09 (+1.76s | 5.4%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
435 Owen Richards 32.88 9 BB Min A: 31.09 (+1.79s | 5.4%) Heartland Swim Assoc 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
436 Ilan Rattner 32.88 9 BB Min A: 31.09 (+1.79s | 5.4%) Sunnyvale Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
437 Rhys Beyeler-Evans 32.91 10 BB Min A: 31.09 (+1.82s | 5.5%) Piedmont Swim Team 05/17/2026 Montclair 14 Under Short Course Pentathlon
438 Raizo Copp 32.92 10 BB Min A: 31.09 (+1.83s | 5.6%) King Aquatic Club 03/19/2026 2026 NW Region Age Group Champs Approved
439 Nathan Nice 32.92 10 BB Min A: 31.09 (+1.83s | 5.6%) Tigard 02/15/2025 2025 OR HS 6A 5
440 Finn Scott 32.92 10 BB Min A: 31.09 (+1.83s | 5.6%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
441 Rowan Sargent 32.94 9 BB Min A: 31.09 (+1.85s | 5.6%) Flatiron Athletic Club 02/27/2026 2026 CO CSI SC Age Group Championships
442 Stryker Fonseca 32.95 10 BB Min A: 31.09 (+1.86s | 5.6%) Barracuda Aquatic Club 05/17/2025 CVM May Meet 2025
443 Leo Ioffe 32.95 10 BB Min A: 31.09 (+1.86s | 5.6%) Santa Clara Swim Club 03/28/2026 Swim South Bay
444 Luka Clausen 32.95 10 BB Min A: 31.09 (+1.86s | 5.6%) Team Vortex 03/06/2026 2026 CO NCS Winter District Championships
25 Free
16.09
16.09
50 Free
16.86
32.95
50 Free
32.95
445 Kenneth Zhang 32.96 8 BB Min A: 31.09 (+1.87s | 5.7%) Pacific Swimming Zone 04/26/2026 2026 Pacific Swimming Zone All Star Meet
446 Luca Tricano 32.96 10 BB Min A: 31.09 (+1.87s | 5.7%) Golden West Swim Club 11/21/2025 2025 CA MVN Turkey Classic
447 Niccolo Pantana 32.99 9 BB Min A: 31.09 (+1.90s | 5.8%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
448 Calvin Larkin 32.99 9 BB Min A: 31.09 (+1.90s | 5.8%) Bend Swim Club 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
449 Cheng Dou 32.99 10 BB Min A: 31.09 (+1.90s | 5.8%) Alto Swim Club 03/20/2026 SCY Spring Age Group Championships
450 Archer Odom 33.01 7 BB Min A: 31.09 (+1.92s | 5.8%) Greenwood Tiger Sharks 02/08/2026 2026 CO Falfins Short Course Series #4

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.