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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 Ty Coulter 56.33 17 AA Min AAA: 54.89 (+1.44s | 2.6%) Unattached 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
502 Vincent Troestler 56.34 18 AA Min AAA: 54.89 (+1.45s | 2.6%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
503 Trevor Woods 56.34 18 AA Min AAA: 54.89 (+1.45s | 2.6%) Durango Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Free
27.73
27.73
100 Free
28.61
56.34
100 Free
56.34
504 William Cooper 56.35 18 AA Min AAA: 54.89 (+1.46s | 2.6%) Alameda Gators 07/10/2026 Pacific Swimming Long Course Senior Open
50 Free
26.43
26.43
100 Free
29.92
56.35
100 Free
56.35
505 Bokai Zhang 56.35 17 AA Min AAA: 54.89 (+1.46s | 2.6%) Aquazot Swim Club 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Free
26.92
26.92
100 Free
29.43
56.35
100 Free
56.35
506 Parker Coombs 56.35 17 AA Min AAA: 54.89 (+1.46s | 2.6%) Socal Aquatics Association 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Free
26.80
26.80
100 Free
29.55
56.35
100 Free
56.35
507 Azael Aguilar 56.36 17 AA Min AAA: 54.89 (+1.47s | 2.6%) Dare Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
508 Deion Chung 56.39 18 AA Min AAA: 54.89 (+1.50s | 2.7%) Kamehameha Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
26.88
26.88
100 Free
29.51
56.39
100 Free
56.39
509 Damian Thauberger 56.39 18 AA Min AAA: 54.89 (+1.50s | 2.7%) Valley Splash 07/25/2024 2024 Long Course Far Western Championship
510 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
511 Sean Cannon 56.39 17 AA Min AAA: 54.89 (+1.50s | 2.7%) Cedar Swim Club 07/10/2025 2025 Utah Swimming LC Senior Championships
512 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
513 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
514 Peter Lin 56.42 18 AA Min AAA: 54.89 (+1.53s | 2.7%) Rose Bowl Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
515 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
516 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
517 Andrew Deng 56.44 17 AA Min AAA: 54.89 (+1.55s | 2.7%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
518 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
519 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
520 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
521 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
522 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
523 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
524 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
525 Denis Petrenko 56.47 16 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
526 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
527 Benjamin Witmer 56.47 18 AA Min AAA: 54.89 (+1.58s | 2.8%) Univ. of Denver Hilltoppers 06/26/2026 2026 CO Zone 2 District Meet DU
50 Free
26.18
26.18
100 Free
30.29
56.47
100 Free
56.47
528 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
529 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
530 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
531 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
532 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
533 Roman Dawson 56.51 18 AA Min AAA: 54.89 (+1.62s | 2.9%) Clovis Swim Club 02/29/2024 2024 CA NV Speedo Sectional
534 Winston Liang 56.53 18 AA Min AAA: 54.89 (+1.64s | 2.9%) Clovis Swim Club 05/27/2023 2023 Mike Snyder Memorial
50 Free
27.39
27.39
100 Free
29.14
56.53
100 Free
56.53
535 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
536 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
537 Mateo Rosales 56.54 17 AA Min AAA: 54.89 (+1.65s | 2.9%) Quicksilver Swimming 06/27/2025 Valley Splash
538 Ying WU 56.55 17 AA Min AAA: 54.89 (+1.66s | 2.9%) Unattached 06/26/2025 2025 TYR GO Challenge
539 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
540 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
541 Sam Wigman-Castillo 56.55 17 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
542 Barrett Kerrigan 56.57 18 AA Min AAA: 54.89 (+1.68s | 3.0%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
27.16
27.16
100 Free
29.41
56.57
100 Free
56.57
543 Davis Brown 56.58 18 AA Min AAA: 54.89 (+1.69s | 3.0%) Denver Swim Academy 06/19/2025 2025 CO ACES Summer Invite
50 Free
27.12
27.12
100 Free
29.46
56.58
100 Free
56.58
544 Talimanaia Leauanae 56.59 17 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
545 Jackson Wright 56.59 18 AA Min AAA: 54.89 (+1.70s | 3.0%) Thunder Coast Aquatics 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Free
26.07
26.07
100 Free
30.52
56.59
100 Free
56.59
546 William Larson 56.59 18 AA Min AAA: 54.89 (+1.70s | 3.0%) Thunder Coast Aquatics 06/26/2025 2025 TYR GO Challenge
547 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
548 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
549 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
550 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

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.