New! ScoreMeUp is now available on the App Store. Download the iOS app →

Western Zone Zone Boys 17-18 - 100 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
501 Ken Guzman 1:01.84 18 A Min AA: 1:01.39 (+0.45s | 0.7%) Aloha Aquatics Association 11/21/2025 HISI Senior Fall Championship (SCY)
50 Breast
29.71
29.71
100 Breast
32.13
1:01.84
100 Breast
1:01.84
502 Tanner Buckheit 1:01.85 18 A Min AA: 1:01.39 (+0.46s | 0.7%) Aquawolves Swimming 12/06/2024 2024 CO CSI Pioneer Open
50 Breast
28.60
28.60
100 Breast
33.25
1:01.85
100 Breast
1:01.85
503 Eason Feng 1:01.87 18 A Min AA: 1:01.39 (+0.48s | 0.8%) Orinda Aquatics 12/02/2022 2022 Winter Age Group Junior Championships
50 Breast
29.28
29.28
100 Breast
32.59
1:01.87
100 Breast
1:01.87
504 Matthew Choy 1:01.87 16 A Min AA: 1:01.39 (+0.48s | 0.8%) Lake Washington 02/13/2026 2026 (WIAA) Sea King District II 4ABoys HS OB
50 Breast
29.33
29.33
100 Breast
32.54
1:01.87
100 Breast
1:01.87
505 Carter Cox 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) King Aquatic Club 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Breast
29.51
29.51
100 Breast
32.37
1:01.88
100 Breast
1:01.88
506 Porter Copeland 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) Cache Valley Marlins 02/07/2025 2025 UT 4A State OBS
50 Breast
29.48
29.48
100 Breast
32.40
1:01.88
100 Breast
1:01.88
507 Andrew Ramallo 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) Unattached 02/29/2024 2024 March Madness Closed Invitational
50 Breast
28.91
28.91
100 Breast
32.97
1:01.88
100 Breast
1:01.88
508 Yohann Guerrero Cho 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) Club Acuatico DE Alto Nivel 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Breast
29.46
29.46
100 Breast
32.42
1:01.88
100 Breast
1:01.88
509 Ethan Kim 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) Punahou Aquatics Institute 11/07/2025 UH Knockout 50s Senior Meet
50 Breast
28.83
28.83
100 Breast
33.05
1:01.88
100 Breast
1:01.88
510 Benjamin Lotosh 1:01.88 17 A Min AA: 1:01.39 (+0.49s | 0.8%) San Marin High School 04/30/2026 Mcal
50 Breast
28.56
28.56
100 Breast
33.32
1:01.88
100 Breast
1:01.88
511 Steven Weinstein 1:01.88 18 A Min AA: 1:01.39 (+0.49s | 0.8%) Unattached 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Breast
29.19
29.19
100 Breast
32.69
1:01.88
100 Breast
1:01.88
512 Guanghao Shao 1:01.89 18 A Min AA: 1:01.39 (+0.50s | 0.8%) Alto Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Breast
29.69
29.69
100 Breast
32.20
1:01.89
100 Breast
1:01.89
513 Wen-shin Tsuei 1:01.89 17 A Min AA: 1:01.39 (+0.50s | 0.8%) Trident Swim Club 12/19/2024 2024 CA NV December Sectionals At BREA
50 Breast
29.29
29.29
100 Breast
32.60
1:01.89
100 Breast
1:01.89
514 Reed Stillman 1:01.89 17 A Min AA: 1:01.39 (+0.50s | 0.8%) Wolverine Aquatics 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Breast
28.89
28.89
100 Breast
33.00
1:01.89
100 Breast
1:01.89
515 Eitan Litsur 1:01.91 17 A Min AA: 1:01.39 (+0.52s | 0.8%) Ladera Oaks 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Breast
29.10
29.10
100 Breast
32.81
1:01.91
100 Breast
1:01.91
516 Trevor Ta 1:01.91 17 A Min AA: 1:01.39 (+0.52s | 0.8%) Golden West Swim Club 12/09/2023 2023 CA GWSC SCS WAG
50 Breast
29.37
29.37
100 Breast
32.54
1:01.91
100 Breast
1:01.91
517 Jacob Ceja 1:01.91 17 A Min AA: 1:01.39 (+0.52s | 0.8%) Terrapins Swim Team 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Breast
29.45
29.45
100 Breast
32.46
1:01.91
100 Breast
1:01.91
518 Brendan Bokros 1:01.91 18 A Min AA: 1:01.39 (+0.52s | 0.8%) Aces Swim Club 05/01/2026 2026 CO OB Continental A League Championships
25 Breast
13.61
13.61
50 Breast
15.65
29.26
50 Breast
29.26
75 Breast
16.14
45.40
100 Breast
16.51
1:01.91
50 Breast
32.65
519 Cade Vieler 1:01.92 17 A Min AA: 1:01.39 (+0.53s | 0.9%) Livermore AquaCowboys 01/31/2026 Zone 2 Winter Championship Meet
520 Lucas Tang 1:01.93 17 A Min AA: 1:01.39 (+0.54s | 0.9%) Aquazot Swim Club 12/13/2024 2024 CA SCAT SCS WAG
50 Breast
29.35
29.35
100 Breast
32.58
1:01.93
100 Breast
1:01.93
521 Kobe Sim 1:01.93 16 A Min AA: 1:01.39 (+0.54s | 0.9%) South Eugene 02/21/2025 2025 OSAA 6A Championships
50 Breast
28.93
28.93
100 Breast
33.00
1:01.93
100 Breast
1:01.93
522 Zane Schuman 1:01.94 17 A Min AA: 1:01.39 (+0.55s | 0.9%) AC Swim Club 10/17/2025 2025 KING OF THE HILL CHALLENGE
523 Lucas Chai 1:01.97 17 A Min AA: 1:01.39 (+0.58s | 0.9%) Kamiak 01/10/2026 2026 Kentridge High School Invitational Obse
524 Colin Yang 1:01.99 17 A Min AA: 1:01.39 (+0.60s | 1.0%) Lake Oswego Swim Club 03/19/2026 2026 OSI Arena RegionXII SC Championships
50 Breast
29.31
29.31
100 Breast
32.68
1:01.99
100 Breast
1:01.99
525 Jacob Everitt 1:02.01 17 A Min AA: 1:01.39 (+0.62s | 1.0%) Beach Cities Alpha 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
29.07
29.07
100 Breast
32.93
1:02.00
100 Breast
1:02.00
526 Ryan Wang 1:02.02 16 A Min AA: 1:01.39 (+0.63s | 1.0%) Unattached 04/03/2025 Pacific Swimming SC Far Western Champs
50 Breast
29.76
29.76
100 Breast
32.26
1:02.02
100 Breast
1:02.02
527 Zack Taylor 1:02.02 17 A Min AA: 1:01.39 (+0.63s | 1.0%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
29.27
29.27
100 Breast
32.75
1:02.02
100 Breast
1:02.02
528 Benjamin Wrenholt 1:02.03 17 A Min AA: 1:01.39 (+0.64s | 1.0%) Seattle Metropolitan Aquatic C 01/16/2025 2025 PN VAST 48th Annual Washington Open
50 Breast
29.01
29.01
100 Breast
33.01
1:02.02
100 Breast
1:02.02
529 Sydney Smith 1:02.03 18 A Min AA: 1:01.39 (+0.64s | 1.0%) Univ. of Denver Hilltoppers 02/21/2025 2025 CO Colorado Senior Meet
50 Breast
29.88
29.88
100 Breast
32.14
1:02.02
100 Breast
1:02.02
530 Michael King 1:02.03 17 A Min AA: 1:01.39 (+0.64s | 1.0%) Irvine Novaquatics 10/31/2025 2025 Our Rising Tides 16u SCY P F Meet
50 Breast
28.54
28.54
100 Breast
33.48
1:02.02
100 Breast
1:02.02
531 Dimitri Secor 1:02.04 18 A Min AA: 1:01.39 (+0.65s | 1.0%) Orinda Aquatics 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Breast
29.16
29.16
100 Breast
32.88
1:02.04
100 Breast
1:02.04
532 Derrick Kwan 1:02.04 17 A Min AA: 1:01.39 (+0.65s | 1.0%) Beach Cities Alpha 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
28.81
28.81
100 Breast
33.23
1:02.04
100 Breast
1:02.04
533 Lincoln Hoffmann 1:02.04 17 A Min AA: 1:01.39 (+0.65s | 1.0%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
50 Breast
29.63
29.63
100 Breast
32.41
1:02.04
100 Breast
1:02.04
534 Ethan Gingras 1:02.04 18 A Min AA: 1:01.39 (+0.65s | 1.0%) Vandal Aquatic Club 11/15/2024 2024 Adam England Memorial Fall Splash
50 Breast
29.57
29.57
100 Breast
32.47
1:02.04
100 Breast
1:02.04
535 Ethan McLuskey 1:02.05 17 A Min AA: 1:01.39 (+0.66s | 1.1%) Evergreen Hurricanes 02/20/2026 2026 CO Colorado Senior Meet
50 Breast
29.13
29.13
100 Breast
32.92
1:02.05
100 Breast
1:02.05
536 Simon Vanderwal 1:02.06 17 A Min AA: 1:01.39 (+0.67s | 1.1%) Multnomah Athletic Club 12/06/2024 2024 Tualatin Hills Holiday Classic
50 Breast
29.25
29.25
100 Breast
32.81
1:02.06
100 Breast
1:02.06
537 Canyon Lenon 1:02.06 18 A Min AA: 1:01.39 (+0.67s | 1.1%) Boulder City Henderson Swim Te 03/18/2026 2026 Kona Senior Spring Invitational
50 Breast
29.41
29.41
100 Breast
32.65
1:02.06
100 Breast
1:02.06
538 Milan Dizitser 1:02.06 17 A Min AA: 1:01.39 (+0.67s | 1.1%) Palo Alto Stanford Aquatics 07/26/2026 2026 PASA Summer Palooza
50 Breast
29.32
29.32
100 Breast
32.74
1:02.06
100 Breast
1:02.06
539 Joshua Edwards 1:02.07 17 A Min AA: 1:01.39 (+0.68s | 1.1%) Glacier Swim Club 03/12/2026 2026 PN BC Premier Invitational
50 Breast
29.14
29.14
100 Breast
32.93
1:02.07
100 Breast
1:02.07
540 John Lee 1:02.07 18 A Min AA: 1:01.39 (+0.68s | 1.1%) Westside Chargers 07/24/2026 CVAL 2026
50 Breast
29.57
29.57
100 Breast
32.50
1:02.07
100 Breast
1:02.07
541 Nicholas Dawidian 1:02.08 16 A Min AA: 1:01.39 (+0.69s | 1.1%) Las Vegas Swim Club 11/08/2024 2024 NV State Championships
50 Breast
28.76
28.76
100 Breast
33.32
1:02.08
100 Breast
1:02.08
542 James Tong 1:02.09 17 A Min AA: 1:01.39 (+0.70s | 1.1%) Quicksilver Swimming 03/30/2023 2023 Far Westerns SC Championships
50 Breast
29.64
29.64
100 Breast
32.45
1:02.09
100 Breast
1:02.09
543 Stockton Rogers 1:02.11 16 A Min AA: 1:01.39 (+0.72s | 1.2%) Olympus Aquatics 04/02/2025 2025 SC Western Zone Sr Championships
50 Breast
28.81
28.81
100 Breast
33.30
1:02.11
100 Breast
1:02.11
544 Luciano Crews 1:02.12 17 A Min AA: 1:01.39 (+0.73s | 1.2%) Terrapins Swim Team 11/01/2024 Pleasanton Seahawks SC Senior Open
50 Breast
29.45
29.45
100 Breast
32.67
1:02.12
100 Breast
1:02.12
545 Raphael Cueva 1:02.13 18 A Min AA: 1:01.39 (+0.74s | 1.2%) Dart Swimming 02/27/2025 2025 CA NV Speedo Sect @ CCA
50 Breast
28.85
28.85
100 Breast
33.28
1:02.13
100 Breast
1:02.13
546 Austin Conover-Hustis 1:02.14 17 A Min AA: 1:01.39 (+0.75s | 1.2%) Palo Alto Stanford Aquatics 01/24/2026 2026 Zone 1 North Championships
50 Breast
29.49
29.49
100 Breast
32.65
1:02.14
100 Breast
1:02.14
547 Miguel Armas 1:02.16 18 A Min AA: 1:01.39 (+0.77s | 1.2%) Roadrunner Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Breast
29.40
29.40
100 Breast
32.76
1:02.16
100 Breast
1:02.16
548 Aidan Ciro 1:02.16 18 A Min AA: 1:01.39 (+0.77s | 1.2%) Charger Aquatics 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Breast
28.95
28.95
100 Breast
33.21
1:02.16
100 Breast
1:02.16
549 Adam Taylor 1:02.17 18 A Min AA: 1:01.39 (+0.78s | 1.3%) Lakewood Aquatics 12/19/2024 2024 CA NV December Sectionals At BREA
50 Breast
28.83
28.83
100 Breast
33.34
1:02.17
100 Breast
1:02.17
550 Thatcher Douwes 1:02.20 17 A Min AA: 1:01.39 (+0.81s | 1.3%) Tri Valley Aquatics 11/28/2025 PC SC Senior Open PF
50 Breast
29.42
29.42
100 Breast
32.78
1:02.20
100 Breast
1:02.20

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.