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Western Zone Zone Boys 15-16 - 100 Y Back

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
551 Ryker Johnson 58.27 15 BB Min A: 57.89 (+0.38s | 0.7%) Legacy Aquatics 03/19/2026 2026 OSI Arena RegionXII SC Championships
50 Back
27.51
27.51
100 Back
30.76
58.27
100 Back
58.27
552 Jayden Kim 58.29 14 BB Min A: 57.89 (+0.40s | 0.7%) Canyons Aquatic Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
28.26
28.26
100 Back
30.03
58.29
100 Back
58.29
553 Patrick Dinerman 58.30 15 BB Min A: 57.89 (+0.41s | 0.7%) Pacific Swim 12/19/2025 2025 SI Winter Age Group Championships
50 Back
28.13
28.13
100 Back
30.17
58.30
100 Back
58.30
554 CJ Achterkirchen 58.31 16 BB Min A: 57.89 (+0.42s | 0.7%) Palo Alto Stanford Aquatics 07/20/2025 2025 PASA Summer Palooza
50 Back
28.44
28.44
100 Back
29.87
58.31
100 Back
58.31
555 Jonathan Yearout 58.31 16 BB Min A: 57.89 (+0.42s | 0.7%) Scottsdale Aquatic Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
28.72
28.72
100 Back
29.59
58.31
100 Back
58.31
556 Holden Coleman 58.33 15 BB Min A: 57.89 (+0.44s | 0.8%) Apex 03/05/2026 2026 OSI Arena SC 11 14 Champs
50 Back
28.12
28.12
100 Back
30.21
58.33
100 Back
58.33
557 Wyatt Tatar 58.34 16 BB Min A: 57.89 (+0.45s | 0.8%) Loveland Swim Club 05/01/2026 2026 CO OB Northern Conference Championships
50 Back
28.64
28.64
100 Back
29.70
58.34
100 Back
58.34
558 Danny Sun 58.35 16 BB Min A: 57.89 (+0.46s | 0.8%) Alto Swim Club 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Back
28.79
28.79
100 Back
29.56
58.35
100 Back
58.35
559 Ryan Dalton 58.36 16 BB Min A: 57.89 (+0.47s | 0.8%) Garden Grove Aquatics 12/13/2024 2024 CA SCAT SCS WAG
50 Back
27.82
27.82
100 Back
30.54
58.36
100 Back
58.36
560 William Song 58.37 15 BB Min A: 57.89 (+0.48s | 0.8%) Quicksilver Swimming 11/07/2025 Pleasanton Seahawks SC Senior 2
50 Back
28.73
28.73
100 Back
29.64
58.37
100 Back
58.37
561 Evan Costella 58.40 16 BB Min A: 57.89 (+0.51s | 0.9%) Clovis Swim Club 02/19/2026 2026 Juanita Allington Memorial
50 Back
28.42
28.42
100 Back
29.98
58.40
100 Back
58.40
562 Zaine Khan 58.40 15 BB Min A: 57.89 (+0.51s | 0.9%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
28.22
28.22
100 Back
30.18
58.40
100 Back
58.40
563 Austin Lin 58.41 14 BB Min A: 57.89 (+0.52s | 0.9%) Monterey Bay Swim Club 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
27.79
27.79
100 Back
30.62
58.41
100 Back
58.41
564 Connor Spiegel 58.41 15 BB Min A: 57.89 (+0.52s | 0.9%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
28.75
28.75
100 Back
29.66
58.41
100 Back
58.41
565 Kevin Foucu 58.42 16 BB Min A: 57.89 (+0.53s | 0.9%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
566 Kenneth Livingston 58.42 16 BB Min A: 57.89 (+0.53s | 0.9%) Bainbridge Island Swim Club 09/13/2025 2025 PN BISC Blue Gold Intrasquad
50 Back
28.57
28.57
100 Back
29.85
58.42
100 Back
58.42
567 James Thomas 58.42 16 BB Min A: 57.89 (+0.53s | 0.9%) Gold Medal Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
28.70
28.70
100 Back
29.72
58.42
100 Back
58.42
568 Jesus Landaverde 58.42 15 BB Min A: 57.89 (+0.53s | 0.9%) South Gate Aquatics Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
28.29
28.29
100 Back
30.13
58.42
100 Back
58.42
569 Kyle Thompson 58.43 16 BB Min A: 57.89 (+0.54s | 0.9%) Monterey Bay Swim Club 12/06/2024 2024 Tualatin Hills Holiday Classic
50 Back
28.35
28.35
100 Back
30.08
58.43
100 Back
58.43
570 Santiago Baranda 58.45 15 BB Min A: 57.89 (+0.56s | 1.0%) Beach Cities Alpha 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
28.49
28.49
100 Back
29.96
58.45
100 Back
58.45
571 Theo Cooley 58.47 16 BB Min A: 57.89 (+0.58s | 1.0%) Spokane Sea Serpents 11/21/2025 2025 Adam England Memorial Fall Splash
50 Back
28.50
28.50
100 Back
29.97
58.47
100 Back
58.47
572 Logan Mullen 58.47 16 BB Min A: 57.89 (+0.58s | 1.0%) Swim Excellence Academy 12/21/2024 2024 SI Winter Age Group Championships
50 Back
28.35
28.35
100 Back
30.12
58.47
100 Back
58.47
573 Asher Howe 58.49 15 BB Min A: 57.89 (+0.60s | 1.0%) Foothills Swim Team 12/04/2025 2025 Holiday Swim Festival
50 Back
28.44
28.44
100 Back
30.05
58.49
100 Back
58.49
574 Rylan Holle 58.49 16 BB Min A: 57.89 (+0.60s | 1.0%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Back
28.44
28.44
100 Back
30.05
58.49
100 Back
58.49
575 Raiden Nagata 58.50 15 BB Min A: 57.89 (+0.61s | 1.0%) Gig Harbor 02/20/2026 2026 WIAA 3A Boys HS State Champs OB
50 Back
27.67
27.67
100 Back
30.83
58.50
100 Back
58.50
576 Deegan Deng 58.51 15 BB Min A: 57.89 (+0.62s | 1.1%) Team Eugene Aquatics 12/12/2025 2025 TEAM Winter Invitational
50 Back
28.44
28.44
100 Back
30.07
58.51
100 Back
58.51
577 Ryland Liomin 58.51 16 BB Min A: 57.89 (+0.62s | 1.1%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 Back
27.98
27.98
100 Back
30.53
58.51
100 Back
58.51
578 Jaden Jiang 58.52 15 BB Min A: 57.89 (+0.63s | 1.1%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
50 Back
28.26
28.26
100 Back
30.26
58.52
100 Back
58.52
579 Daniil Son 58.53 15 BB Min A: 57.89 (+0.64s | 1.1%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
50 Back
28.75
28.75
100 Back
29.78
58.53
100 Back
58.53
580 Thomas Watts 58.53 16 BB Min A: 57.89 (+0.64s | 1.1%) Hilltop Aquatic Swim Team 02/14/2025 6A State OBS
50 Back
28.27
28.27
100 Back
30.26
58.53
100 Back
58.53
581 Nicholas Walsh 58.55 16 BB Min A: 57.89 (+0.66s | 1.1%) Monterey Bay Swim Club 11/28/2025 PC SC Senior Open PF
50 Back
28.39
28.39
100 Back
30.16
58.55
100 Back
58.55
582 Raymond Cao 58.55 15 BB Min A: 57.89 (+0.66s | 1.1%) Tamalpais High School 04/30/2026 Mcal
50 Back
27.91
27.91
100 Back
30.64
58.55
100 Back
58.55
583 Jayden Han 58.57 15 BB Min A: 57.89 (+0.68s | 1.2%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
50 Back
28.23
28.23
100 Back
30.34
58.57
100 Back
58.57
584 Jonas Stutzman 58.58 16 BB Min A: 57.89 (+0.69s | 1.2%) Spokane Waves Aquatic Team 01/16/2026 2026 Hells Canyon Invitational
50 Back
28.33
28.33
100 Back
30.25
58.58
100 Back
58.58
585 Jackson Tobler 58.58 16 BB Min A: 57.89 (+0.69s | 1.2%) Thunder Coast Aquatics 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
28.75
28.75
100 Back
29.83
58.58
100 Back
58.58
586 Teon Sonomura 58.59 15 BB Min A: 57.89 (+0.70s | 1.2%) Utah Valley Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Back
28.61
28.61
100 Back
29.98
58.59
100 Back
58.59
587 Quentin White 58.59 16 BB Min A: 57.89 (+0.70s | 1.2%) Team Eugene Aquatics 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
28.58
28.58
100 Back
30.01
58.59
100 Back
58.59
588 Mit Muni 58.60 15 BB Min A: 57.89 (+0.71s | 1.2%) Cerritos Aquatic Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
28.28
28.28
100 Back
30.32
58.60
100 Back
58.60
589 Alex Xiang 58.61 15 BB Min A: 57.89 (+0.72s | 1.2%) BlueFin Aquatics 01/25/2025 2025 SCS All Star Festival
590 Andrew Siodina 58.63 16 BB Min A: 57.89 (+0.74s | 1.3%) King Aquatic Club 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
29.14
29.14
100 Back
29.49
58.63
100 Back
58.63
591 Benjamin Wilkinson 58.64 16 BB Min A: 57.89 (+0.75s | 1.3%) Multnomah Athletic Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Back
29.34
29.34
100 Back
29.30
58.64
100 Back
58.64
592 Levi Perez 58.64 16 BB Min A: 57.89 (+0.75s | 1.3%) Sierra Marlins Swim Team 12/19/2025 2025 SI Winter Age Group Championships
50 Back
27.86
27.86
100 Back
30.78
58.64
100 Back
58.64
593 Joseph Liang 58.64 15 BB Min A: 57.89 (+0.75s | 1.3%) Tualatin Hills Swim Club 10/17/2025 2025 THSC Fall Open
50 Back
28.58
28.58
100 Back
30.06
58.64
100 Back
58.64
594 Lou Foust 58.66 16 BB Min A: 57.89 (+0.77s | 1.3%) Sandpoint Sharks Swim Club 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
28.53
28.53
100 Back
30.13
58.66
100 Back
58.66
595 Tyler Yee 58.66 15 BB Min A: 57.89 (+0.77s | 1.3%) Daly City Dolphins 01/25/2025 Z1N SC Championship
50 Back
28.13
28.13
100 Back
30.53
58.66
100 Back
58.66
596 Beckett Dowdle 58.66 16 BB Min A: 57.89 (+0.77s | 1.3%) Horizon Swimming 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
27.52
27.52
100 Back
31.14
58.66
100 Back
58.66
597 Jeffrey Tan 58.67 15 BB Min A: 57.89 (+0.78s | 1.3%) Milpitas Aquatic Club 02/15/2025 2025 Pacific Swimming SC Senior Open T F
50 Back
28.56
28.56
100 Back
30.11
58.67
100 Back
58.67
598 Wiley Niedermeier 58.68 15 BB Min A: 57.89 (+0.79s | 1.3%) CAC Stingrays Swim Team 12/06/2024 2024 CO CSI Pioneer Open
50 Back
28.60
28.60
100 Back
30.08
58.68
100 Back
58.68
599 Lucas Robillard 58.70 16 BB Min A: 57.89 (+0.81s | 1.4%) Pacific Swim 12/04/2025 2025 Holiday Swim Festival
50 Back
28.31
28.31
100 Back
30.39
58.70
100 Back
58.70
600 Ezekiel Burgi 58.70 15 BB Min A: 57.89 (+0.81s | 1.4%) Nampa Swim Team 02/14/2025 2025 SRS Winter Champsionships
50 Back
28.13
28.13
100 Back
30.57
58.70
100 Back
58.70

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.