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Western Zone Zone Boys 17-18 - 100 M 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
501 Joseph Miao 56.39 17 AA Min AAA: 54.89 (+1.50s | 2.7%) California Dolphins Swim Team 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
502 Derrick Mai 56.40 17 AA Min AAA: 54.89 (+1.51s | 2.7%) Dolphin Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
503 Justin Zhang 56.41 18 AA Min AAA: 54.89 (+1.52s | 2.7%) Sierra Marlins Swim Team 07/25/2024 2024 Long Course Far Western Championship
504 Kyle Lee 56.42 17 AA Min AAA: 54.89 (+1.53s | 2.7%) Porter Valley Polar Bears 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
27.63
27.63
100 Free
28.79
56.42
100 Free
56.42
505 Reid Grotjohn 56.42 17 AA Min AAA: 54.89 (+1.53s | 2.7%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Free
27.02
27.02
100 Free
29.40
56.42
100 Free
56.42
506 Brady Baur 56.43 18 AA Min AAA: 54.89 (+1.54s | 2.7%) Pine Crest Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
507 Ethan Lee 56.44 17 AA Min AAA: 54.89 (+1.55s | 2.7%) Walnut Creek Aquabears 06/27/2026 Pacific Swimming Long Course Senior Open
508 Andrew Deng 56.44 18 AA Min AAA: 54.89 (+1.55s | 2.7%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
509 Braden Dunton 56.44 17 AA Min AAA: 54.89 (+1.55s | 2.7%) Orinda Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Free
27.41
27.41
100 Free
29.03
56.44
100 Free
56.44
510 Anthony Yang 56.45 18 AA Min AAA: 54.89 (+1.56s | 2.8%) Rancho San Dieguito 05/24/2024 2024 CA NOVA Speedo Grand Challenge
50 Free
26.73
26.73
100 Free
29.72
56.45
100 Free
56.45
511 Cade Curtis 56.45 17 AA Min AAA: 54.89 (+1.56s | 2.8%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
512 Justin Romaine 56.46 17 AA Min AAA: 54.89 (+1.57s | 2.8%) San Dimas Aquatics 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
26.63
26.63
100 Free
29.83
56.46
100 Free
56.46
513 Lawrence Wong 56.47 17 AA Min AAA: 54.89 (+1.58s | 2.8%) Pleasanton Seahawks 06/28/2025 Orinda Aquatics LC Senior Open Meet
514 William Liang 56.47 17 AA Min AAA: 54.89 (+1.58s | 2.8%) Irvine Novaquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
27.04
27.04
100 Free
29.43
56.47
100 Free
56.47
515 Timothy Wang 56.47 17 AA Min AAA: 54.89 (+1.58s | 2.8%) Aquazot Swim Club 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Free
26.53
26.53
100 Free
29.94
56.47
100 Free
56.47
516 Denis Petrenko 56.47 17 AA Min AAA: 54.89 (+1.58s | 2.8%) Cali Piranha Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Free
27.30
27.30
100 Free
29.17
56.47
100 Free
56.47
517 Caleb Yoo 56.48 17 AA Min AAA: 54.89 (+1.59s | 2.8%) Fast Swim Team 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
27.08
27.08
100 Free
29.40
56.48
100 Free
56.48
518 Kai Ishikawa 56.48 17 AA Min AAA: 54.89 (+1.59s | 2.8%) Iolani Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
27.70
27.70
100 Free
28.78
56.48
100 Free
56.48
519 Edmund Bui 56.49 17 AA Min AAA: 54.89 (+1.60s | 2.8%) Orange County Gold 06/12/2025 2025 June Age Group Invite
50 Free
27.32
27.32
100 Free
29.17
56.49
100 Free
56.49
520 Mitchell Bailey 56.50 17 AA Min AAA: 54.89 (+1.61s | 2.8%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
521 Sam Gao 56.50 17 AA Min AAA: 54.89 (+1.61s | 2.8%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
522 Jian Jing 56.53 18 AA Min AAA: 54.89 (+1.64s | 2.9%) Fog City Hammerheads 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Free
27.42
27.42
100 Free
29.11
56.53
100 Free
56.53
523 Tucker Hodgkinson 56.54 18 AA Min AAA: 54.89 (+1.65s | 2.9%) Barracuda Aquatic Club 11/01/2025 2025 Box Elder Invite OBS
50 Free
26.42
26.42
100 Free
30.12
56.54
100 Free
56.54
524 Mateo Rosales 56.54 18 AA Min AAA: 54.89 (+1.65s | 2.9%) Quicksilver Swimming 06/27/2025 Valley Splash
525 Austin Felio 56.55 17 AA Min AAA: 54.89 (+1.66s | 2.9%) Manta Ray Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
27.73
27.73
100 Free
28.82
56.55
100 Free
56.55
526 Tomasz Czajkowski 56.55 17 AA Min AAA: 54.89 (+1.66s | 2.9%) Palo Alto Stanford Aquatics 07/25/2024 2024 Long Course Far Western Championship
527 Ying WU 56.55 17 AA Min AAA: 54.89 (+1.66s | 2.9%) Unattached 06/26/2025 2025 TYR GO Challenge
528 Sam Wigman-Castillo 56.55 18 AA Min AAA: 54.89 (+1.66s | 2.9%) Rocky Mountain Rapids 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
26.59
26.59
100 Free
29.96
56.55
100 Free
56.55
529 William Larson 56.59 18 AA Min AAA: 54.89 (+1.70s | 3.0%) Thunder Coast Aquatics 06/26/2025 2025 TYR GO Challenge
530 Talimanaia Leauanae 56.59 18 AA Min AAA: 54.89 (+1.70s | 3.0%) Kamehameha Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
27.35
27.35
100 Free
29.24
56.59
100 Free
56.59
531 Siyu Wu 56.60 18 AA Min AAA: 54.89 (+1.71s | 3.0%) Pacific Swim 06/20/2025 2025 SI SPLASH AND DASH
50 Free
26.85
26.85
100 Free
29.75
56.60
100 Free
56.60
532 Jacob Munguia 56.60 18 AA Min AAA: 54.89 (+1.71s | 3.0%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
533 Tieg Henning 56.61 18 AA Min AAA: 54.89 (+1.72s | 3.0%) Apex 07/24/2025 2025 OSI Arena 11 O LC Championships
534 Shinsuke Matsumoto 56.61 18 AA Min AAA: 54.89 (+1.72s | 3.0%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
535 Ryan Rim 56.61 17 AA Min AAA: 54.89 (+1.72s | 3.0%) Alto Swim Club 05/10/2026 2026 Post CCS SR Walk On Meet
50 Free
27.48
27.48
100 Free
29.13
56.61
100 Free
56.61
536 Eric Yuan 56.61 17 AA Min AAA: 54.89 (+1.72s | 3.0%) Pacific Swim 06/19/2026 2026 SI Splash And Dash
50 Free
26.79
26.79
100 Free
29.82
56.61
100 Free
56.61
537 Nathan Maglalang 56.61 18 AA Min AAA: 54.89 (+1.72s | 3.0%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
538 Joseph Mottl 56.62 18 AA Min AAA: 54.89 (+1.73s | 3.1%) Punahou Aquatics Institute 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
27.41
27.41
100 Free
29.21
56.62
100 Free
56.62
539 Jerry Xu 56.62 17 AA Min AAA: 54.89 (+1.73s | 3.1%) Pro Swimming 07/17/2025 2025 PN 13 O LC Senior Championships
540 Jonathan Hlavinka 56.63 18 AA Min AAA: 54.89 (+1.74s | 3.1%) Roseburg Y Swim Team 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Free
27.51
27.51
100 Free
29.12
56.63
100 Free
56.63
541 Kai Chung 56.63 17 AA Min AAA: 54.89 (+1.74s | 3.1%) Palo Alto Stanford Aquatics 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Free
27.29
27.29
100 Free
29.34
56.63
100 Free
56.63
542 Aiden Shih 56.63 18 AA Min AAA: 54.89 (+1.74s | 3.1%) Los Angeles Swim Club 06/11/2026 2026 SCS June AG Invite
50 Free
27.07
27.07
100 Free
29.56
56.63
100 Free
56.63
543 Oliver Quinones 56.63 16 AA Min AAA: 54.89 (+1.74s | 3.1%) Coronado Swim -team Elite 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Free
26.01
26.01
100 Free
30.62
56.63
100 Free
56.63
544 Kian Lihalakha 56.63 18 AA Min AAA: 54.89 (+1.74s | 3.1%) Aquawolves Swimming 06/12/2026 2026 CO CSI Long Course Open
50 Free
26.22
26.22
100 Free
30.41
56.63
100 Free
56.63
545 Deven Shah 56.64 17 AA Min AAA: 54.89 (+1.75s | 3.1%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
546 Conor Petri 56.64 18 AA Min AAA: 54.89 (+1.75s | 3.1%) Colorado Stingrays Swim Team 06/26/2026 2026 CO Zone 2 District Meet DU
50 Free
26.79
26.79
100 Free
29.85
56.64
100 Free
56.64
547 Michael Shailos 56.64 18 AA Min AAA: 54.89 (+1.75s | 3.1%) Hillsboro Swim Team 06/12/2026 2026 THSC June Open
50 Free
27.02
27.02
100 Free
29.62
56.64
100 Free
56.64
548 Lucas Chai 56.64 17 AA Min AAA: 54.89 (+1.75s | 3.1%) Stingray Swim Team 06/13/2026 2026 PN IST June Invtational Approved
549 Jaxson Mania 56.65 17 AA Min AAA: 54.89 (+1.76s | 3.1%) Fort Collins Area Swim Team 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Free
27.31
27.31
100 Free
29.34
56.65
100 Free
56.65
550 Jack Mathewson 56.65 18 AA Min AAA: 54.89 (+1.76s | 3.1%) Thunder Coast Aquatics 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
50 Free
26.89
26.89
100 Free
29.76
56.65
100 Free
56.65

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.