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Western Zone Zone Boys 10 & under - 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 Isak Breckon 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) South Davis Aquatics Team 11/21/2025 2025 MAC Thanksgiving Invitational
552 Alexandru Vetry 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.74
44.74
100 Back
45.77
1:30.51
100 Back
1:30.51
553 Benjamin Barco 1:30.52 9 B Min BB: 1:30.09 (+0.43s | 0.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.11
44.11
100 Back
46.41
1:30.52
100 Back
1:30.52
554 Gavin Wong 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Daly City Dolphins 03/28/2026 PSL March CBA+
555 Henry Kyles 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) Bellingham Bay Swim Team 05/09/2026 2026 PN BBST Take A Chance Invite Approved
50 Back
1:11.14
1:11.14
100 Back
19.47
1:30.61
100 Back
1:30.61
556 Joshua Vitale 1:30.63 10 B Min BB: 1:30.09 (+0.54s | 0.6%) Lake Oswego Swim Club 12/19/2025 2025 LOSC Holiday Intrasquad
557 Jonathan Chen 1:30.67 9 B Min BB: 1:30.09 (+0.58s | 0.6%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
558 Samuel Diemert 1:30.69 9 B Min BB: 1:30.09 (+0.60s | 0.7%) Mission Aurora Colorado Swimmi 03/13/2026 Mile High Championship Invitational
50 Back
43.00
43.00
100 Back
47.69
1:30.69
100 Back
1:30.69
559 Adrian Goo 1:30.71 10 B Min BB: 1:30.09 (+0.62s | 0.7%) Walnut Creek Aquabears 03/07/2026 SRVA Last Chance Meet B BB+
560 Ian Jones 1:30.81 10 B Min BB: 1:30.09 (+0.72s | 0.8%) Ladera Oaks 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
42.86
42.86
100 Back
47.95
1:30.81
100 Back
1:30.81
561 Garrett Legg 1:30.82 8 B Min BB: 1:30.09 (+0.73s | 0.8%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
562 Charles Knigge 1:30.84 10 B Min BB: 1:30.09 (+0.75s | 0.8%) Spokane Waves Aquatic Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 Back
44.66
44.66
100 Back
46.18
1:30.84
100 Back
1:30.84
563 Edward Uvejzovic 1:30.85 10 B Min BB: 1:30.09 (+0.76s | 0.8%) Olympus Aquatics 09/19/2025 2025 Thomas G Thorum IMX Challenge
50 Back
44.04
44.04
100 Back
46.81
1:30.85
100 Back
1:30.85
564 Nicholas Harrold 1:30.92 10 B Min BB: 1:30.09 (+0.83s | 0.9%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
45.43
45.43
100 Back
45.49
1:30.92
100 Back
1:30.92
565 Alex Liu 1:30.93 9 B Min BB: 1:30.09 (+0.84s | 0.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
44.00
44.00
100 Back
46.93
1:30.93
100 Back
1:30.93
566 Chayton Zhou 1:30.98 9 B Min BB: 1:30.09 (+0.89s | 1.0%) Pleasanton Seahawks 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
567 Jaden Langley 1:30.99 9 B Min BB: 1:30.09 (+0.90s | 1.0%) Rocky Mountain Rapids 05/10/2025 2025 CO RPDS IMR IMX Challenge
50 Back
42.84
42.84
100 Back
48.15
1:30.99
100 Back
1:30.99
568 Hunter Lind 1:31.01 9 B Min BB: 1:30.09 (+0.92s | 1.0%) Wasatch Front Fish Market 12/29/2025 60th Kearns Holiday Open Invitational
50 Back
45.24
45.24
100 Back
45.77
1:31.01
100 Back
1:31.01
569 Leo Ioffe 1:31.01 9 B Min BB: 1:30.09 (+0.92s | 1.0%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
570 David Rivera 1:31.07 10 B Min BB: 1:30.09 (+0.98s | 1.1%) Almaden Riptide 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
44.66
44.66
100 Back
46.41
1:31.07
100 Back
1:31.07
571 Andres Velazquez 1:31.07 9 B Min BB: 1:30.09 (+0.98s | 1.1%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
572 Gabriel Terrones 1:31.08 10 B Min BB: 1:30.09 (+0.99s | 1.1%) Team Eugene Aquatics 12/12/2025 2025 TEAM Winter Invitational
50 Back
45.17
45.17
100 Back
45.91
1:31.08
100 Back
1:31.08
573 Bradley Schwartz 1:31.09 10 B Min BB: 1:30.09 (+1.00s | 1.1%) Roadrunner Aquatics 01/10/2026 2026 Clovis Swim Club Winter Open
50 Back
44.05
44.05
50 Back
44.05
100 Back
47.04
1:31.09
50 Back
47.04
574 Yunus Mukhamadiev 1:31.09 10 B Min BB: 1:30.09 (+1.00s | 1.1%) Brentwood Seawolves 03/07/2026 SRVA Last Chance Meet B BB+
575 Westley Berman 1:31.12 10 B Min BB: 1:30.09 (+1.03s | 1.1%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
576 Adrito Daas 1:31.21 10 B Min BB: 1:30.09 (+1.12s | 1.2%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
45.72
45.72
100 Back
45.49
1:31.21
100 Back
1:31.21
577 Liam O'Brien 1:31.29 9 B Min BB: 1:30.09 (+1.20s | 1.3%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
578 Mars Meihack 1:31.35 9 B Min BB: 1:30.09 (+1.26s | 1.4%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
44.07
44.07
100 Back
47.28
1:31.35
100 Back
1:31.35
579 Carter Schwenk 1:31.43 10 B Min BB: 1:30.09 (+1.34s | 1.5%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
580 William Andrew 1:31.47 10 B Min BB: 1:30.09 (+1.38s | 1.5%) Burlington Edison 02/14/2025 2025 Northwest District 1 2A Boys HS Distri
50 Back
43.33
43.33
100 Back
48.14
1:31.47
100 Back
1:31.47
581 Matthew Lai 1:31.47 9 B Min BB: 1:30.09 (+1.38s | 1.5%) Clovis Swim Club 11/22/2025 2025 Dr Dowain Wright Memorial ABC
50 Back
44.55
44.55
100 Back
46.92
1:31.47
100 Back
1:31.47
582 Andy Vuong 1:31.48 10 B Min BB: 1:30.09 (+1.39s | 1.5%) Heritage High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
41.13
41.13
100 Back
50.35
1:31.48
100 Back
1:31.48
583 Owen Friedman 1:31.50 9 B Min BB: 1:30.09 (+1.41s | 1.5%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
50 Back
44.53
44.53
100 Back
46.97
1:31.50
100 Back
1:31.50
584 Paxton Padilla 1:31.52 9 B Min BB: 1:30.09 (+1.43s | 1.6%) Pueblo County Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
44.55
44.55
100 Back
46.97
1:31.52
100 Back
1:31.52
585 Bennett Kohlmeyer 1:31.55 10 B Min BB: 1:30.09 (+1.46s | 1.6%) Life Time Colorado Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
44.11
44.11
100 Back
47.44
1:31.55
100 Back
1:31.55
586 Saul Guevara 1:31.61 8 B Min BB: 1:30.09 (+1.52s | 1.7%) Alto Swim Club 03/07/2026 DACA CBA Meet
587 Jayden Huang 1:31.62 10 B Min BB: 1:30.09 (+1.53s | 1.7%) Harbor Aquatics Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Back
45.17
45.17
100 Back
46.45
1:31.62
100 Back
1:31.62
588 Wyeth Vincent 1:31.63 10 B Min BB: 1:30.09 (+1.54s | 1.7%) Socal Aquatics Association 12/12/2025 2025 CA SCS RAA WAG
50 Back
45.15
45.15
100 Back
46.48
1:31.63
100 Back
1:31.63
589 Benjamin Yaghoubzade 1:31.63 9 B Min BB: 1:30.09 (+1.54s | 1.7%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
45.77
45.77
100 Back
45.86
1:31.63
100 Back
1:31.63
590 Elliott Linsmeier 1:31.64 10 B Min BB: 1:30.09 (+1.55s | 1.7%) Ramona Swim Team 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
43.83
43.83
100 Back
47.81
1:31.64
100 Back
1:31.64
591 Atharv Tiruke 1:31.66 9 B Min BB: 1:30.09 (+1.57s | 1.7%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
45.40
45.40
100 Back
46.26
1:31.66
100 Back
1:31.66
592 Matthew Kosov 1:31.67 9 B Min BB: 1:30.09 (+1.58s | 1.7%) Bay Club Aquatics 02/21/2026 2026 SI JBST Age Group Champs Max
50 Back
44.06
44.06
100 Back
47.61
1:31.67
100 Back
1:31.67
593 James Lee 1:31.71 10 B Min BB: 1:30.09 (+1.62s | 1.8%) La Mirada Armada 12/13/2024 2024 CA GWSC SCS WAG
50 Back
44.13
44.13
100 Back
47.58
1:31.71
100 Back
1:31.71
594 Archer Odom 1:31.74 7 B Min BB: 1:30.09 (+1.65s | 1.8%) Greenwood Tiger Sharks 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
44.80
44.80
100 Back
46.94
1:31.74
100 Back
1:31.74
595 Levi Hornik 1:31.75 9 B Min BB: 1:30.09 (+1.66s | 1.8%) Coral Shores High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
41.68
41.68
100 Back
50.07
1:31.75
100 Back
1:31.75
596 Mikhail Lagzdin 1:31.79 9 B Min BB: 1:30.09 (+1.70s | 1.9%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Back
44.73
44.73
100 Back
47.06
1:31.79
100 Back
1:31.79
597 Elias Lien 1:31.82 8 B Min BB: 1:30.09 (+1.73s | 1.9%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
598 Kevin Nguyen 1:31.82 10 B Min BB: 1:30.09 (+1.73s | 1.9%) Legacy Aquatics 01/02/2026 2026 CST Shark Chase Invitational
50 Back
44.41
44.41
100 Back
47.41
1:31.82
100 Back
1:31.82
599 Marek Perzov 1:31.86 10 B Min BB: 1:30.09 (+1.77s | 1.9%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
600 Alexander Stepania 1:31.87 9 B Min BB: 1:30.09 (+1.78s | 1.9%) Bellevue Club Swim Team 11/07/2025 2025 THSC November Open
50 Back
44.11
44.11
100 Back
47.76
1:31.87
100 Back
1:31.87

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.