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Western Zone Zone Boys 10 & under - 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
701 Tatsumasa Sekine 1:44.45 8 B Min BB: 1:42.29 (+2.16s | 2.1%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
702 Landon Cardoso 1:44.46 10 B Min BB: 1:42.29 (+2.17s | 2.1%) Montrose Marlins Swim Club 03/14/2026 2026 CO Western Slope League Bronze Meet
703 Oliver Tadday 1:44.49 10 B Min BB: 1:42.29 (+2.20s | 2.1%) Gold\\\\\\'s Aquatics Club (Camas) 10/10/2025 2025 OR HEAT Fall Invitational
50 Breast
49.26
49.26
100 Breast
55.23
1:44.49
100 Breast
1:44.49
704 Oliver Morrison 1:44.50 10 B Min BB: 1:42.29 (+2.21s | 2.1%) Palo Alto Stanford Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
705 Daniel Wang 1:44.54 9 B Min BB: 1:42.29 (+2.25s | 2.2%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Breast
49.72
49.72
100 Breast
54.82
1:44.54
100 Breast
1:44.54
706 Vincent Xu 1:44.58 10 B Min BB: 1:42.29 (+2.29s | 2.2%) Almaden Riptide 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Breast
49.65
49.65
100 Breast
54.93
1:44.58
100 Breast
1:44.58
707 Owen Lee 1:44.62 9 B Min BB: 1:42.29 (+2.33s | 2.2%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Breast
51.44
51.44
100 Breast
53.18
1:44.62
100 Breast
1:44.62
708 Jacob Cardenas 1:44.66 9 B Min BB: 1:42.29 (+2.37s | 2.3%) Pacific Swim 12/04/2025 2025 Holiday Swim Festival
50 Breast
50.74
50.74
100 Breast
53.92
1:44.66
100 Breast
1:44.66
709 Carter McDonald 1:44.72 8 B Min BB: 1:42.29 (+2.43s | 2.3%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Breast
52.97
52.97
100 Breast
51.75
1:44.72
100 Breast
1:44.72
710 Lucas Hernandez 1:44.74 9 B Min BB: 1:42.29 (+2.45s | 2.3%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Breast
49.81
49.81
100 Breast
54.93
1:44.74
100 Breast
1:44.74
711 Saul Guevara 1:44.78 8 B Min BB: 1:42.29 (+2.49s | 2.4%) Alto Swim Club 03/07/2026 DACA CBA Meet
712 Asher Shim 1:44.85 10 B Min BB: 1:42.29 (+2.56s | 2.4%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
713 Talan Zimmerman 1:44.86 10 B Min BB: 1:42.29 (+2.57s | 2.5%) Kona Dolphins Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Breast
49.95
49.95
100 Breast
54.91
1:44.86
100 Breast
1:44.86
714 Mars Meihack 1:44.89 9 B Min BB: 1:42.29 (+2.60s | 2.5%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
52.18
52.18
100 Breast
52.71
1:44.89
100 Breast
1:44.89
715 Cannon Brown 1:44.89 9 B Min BB: 1:42.29 (+2.60s | 2.5%) Olympic Cascade Aquatics 10/18/2025 2025 PN VAST Fall Classic
50 Breast
49.64
49.64
100 Breast
55.25
1:44.89
100 Breast
1:44.89
716 Leo Gazzard 1:44.92 8 B Min BB: 1:42.29 (+2.63s | 2.5%) Bellevue Club Swim Team 10/18/2025 2025 PN VAST Fall Classic
50 Breast
48.94
48.94
100 Breast
55.98
1:44.92
100 Breast
1:44.92
717 Marcus Chistol 1:44.93 9 B Min BB: 1:42.29 (+2.64s | 2.5%) Livermore AquaCowboys 10/18/2025 PC CDST SC C B BB+
718 Jeremiah Lee 1:44.93 10 B Min BB: 1:42.29 (+2.64s | 2.5%) Chinook Aquatic Club 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
51.24
51.24
100 Breast
53.69
1:44.93
100 Breast
1:44.93
719 Forest Hastings 1:44.94 10 B Min BB: 1:42.29 (+2.65s | 2.5%) Roseburg 02/13/2026 2026 OR HS 6A 7
50 Breast
48.53
48.53
100 Breast
56.41
1:44.94
100 Breast
1:44.94
720 Denis Orekhov 1:44.95 10 B Min BB: 1:42.29 (+2.66s | 2.5%) Jbarracudas Swim Team 01/31/2026 2026 SI HSA All Ages NTS Meet
721 McGuire Hart 1:45.00 10 B Min BB: 1:42.29 (+2.71s | 2.6%) Cache Valley Marlins 12/18/2025 December Intrasquad
50 Breast
52.03
52.03
100 Breast
52.97
1:45.00
100 Breast
1:45.00
722 Samuel Hora 1:45.03 10 B Min BB: 1:42.29 (+2.74s | 2.6%) Montrose Marlins Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Breast
51.52
51.52
100 Breast
53.51
1:45.03
100 Breast
1:45.03
723 Wilson Ellsworth 1:45.05 10 B Min BB: 1:42.29 (+2.76s | 2.6%) Thurston Olympians Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Breast
51.87
51.87
100 Breast
53.18
1:45.05
100 Breast
1:45.05
724 Apollo Van Brunt 1:45.07 8 B Min BB: 1:42.29 (+2.78s | 2.6%) Kona Aquatics Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
50 Breast
50.28
50.28
100 Breast
54.79
1:45.07
100 Breast
1:45.07
725 Vincent Kaldau 1:45.08 9 B Min BB: 1:42.29 (+2.79s | 2.7%) VillaSport Swim Team 01/18/2025 2025 LSST January Frosty Meet
50 Breast
49.43
49.43
100 Breast
55.65
1:45.08
100 Breast
1:45.08
726 Henry Horner 1:45.09 9 B Min BB: 1:42.29 (+2.80s | 2.7%) Diablo Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Breast
49.41
49.41
100 Breast
55.68
1:45.09
100 Breast
1:45.09
727 Owen Weber 1:45.09 10 B Min BB: 1:42.29 (+2.80s | 2.7%) CAC Stingrays Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Breast
50.11
50.11
100 Breast
54.98
1:45.09
100 Breast
1:45.09
728 Oliver Song Zhang 1:45.10 10 B Min BB: 1:42.29 (+2.81s | 2.7%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
51.24
51.24
100 Breast
53.86
1:45.10
100 Breast
1:45.10
729 William Frohnen 1:45.12 9 B Min BB: 1:42.29 (+2.83s | 2.7%) San Ramon Valley Aquatics 03/07/2026 SRVA Last Chance Meet B BB+
730 Ethan Rana 1:45.12 10 B Min BB: 1:42.29 (+2.83s | 2.7%) Highlands Ranch Aquatics 01/31/2026 2026 CO HRA SBL Distance Meet
731 Alden Harris 1:45.14 10 B Min BB: 1:42.29 (+2.85s | 2.7%) SlipStream Aquatics 12/12/2025 2025 CO NJ Blizzard Invite
50 Breast
51.40
51.40
100 Breast
53.74
1:45.14
100 Breast
1:45.14
732 Jaden Langley 1:45.17 8 B Min BB: 1:42.29 (+2.88s | 2.7%) Rocky Mountain Rapids 03/07/2025 2025 CO CSI Silver State Championships
50 Breast
53.06
53.06
100 Breast
52.11
1:45.17
100 Breast
1:45.17
733 Nikita Yegorov 1:45.18 9 B Min BB: 1:42.29 (+2.89s | 2.7%) Lake Oswego Swim Club 02/22/2025 2025 Arena Short Course 10 U Championships
50 Breast
52.60
52.60
100 Breast
52.58
1:45.18
100 Breast
1:45.18
734 Nicholas Ellis 1:45.21 9 B Min BB: 1:42.29 (+2.92s | 2.8%) Willamette High School Swim 02/14/2025 2025 OR HS 6A 7
50 Breast
49.67
49.67
100 Breast
55.54
1:45.21
100 Breast
1:45.21
735 Caden Ye 1:45.24 10 B Min BB: 1:42.29 (+2.95s | 2.8%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
736 Archie Aguirres 1:45.27 8 B Min BB: 1:42.29 (+2.98s | 2.8%) Laramie Swim Club 01/23/2026 2026 CO FAST Winter Open
50 Breast
50.03
50.03
100 Breast
55.24
1:45.27
100 Breast
1:45.27
737 Noble Rickstrew 1:45.31 10 B Min BB: 1:42.29 (+3.02s | 2.9%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Breast
48.57
48.57
100 Breast
56.74
1:45.31
100 Breast
1:45.31
738 Albert Zhao 1:45.32 9 B Min BB: 1:42.29 (+3.03s | 2.9%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
739 Samuel Ambrose 1:45.32 10 B Min BB: 1:42.29 (+3.03s | 2.9%) Cascade Swim Club 11/16/2025 2025 PN CSC Distance Plus Intrasquad
50 Breast
50.71
50.71
100 Breast
54.61
1:45.32
100 Breast
1:45.32
740 Jaiden Yap 1:45.34 10 B Min BB: 1:42.29 (+3.05s | 2.9%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
741 Albert Shifrin 1:45.39 9 B Min BB: 1:42.29 (+3.10s | 2.9%) Mjcc Stingrays 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
51.28
51.28
100 Breast
54.11
1:45.39
100 Breast
1:45.39
742 Kenneth Green 1:45.40 9 B Min BB: 1:42.29 (+3.11s | 3.0%) Pro Swimming 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Breast
49.59
49.59
100 Breast
55.81
1:45.40
100 Breast
1:45.40
743 John Telischak 1:45.41 10 B Min BB: 1:42.29 (+3.12s | 3.0%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
744 Noah Jagdev 1:45.42 10 B Min BB: 1:42.29 (+3.13s | 3.0%) San Ramon Valley Aquatics 03/07/2026 SRVA Last Chance Meet B BB+
745 Joonseo Park 1:45.43 10 B Min BB: 1:42.29 (+3.14s | 3.0%) Wave Aquatics 01/24/2026 2026 PN WAVE Winter Invitational Approved
50 Breast
53.53
53.53
100 Breast
51.90
1:45.43
100 Breast
1:45.43
746 Shuyi Tan 1:45.53 8 B Min BB: 1:42.29 (+3.24s | 3.1%) Issaquah Swim Team 11/22/2025 2025 PN November AGI, Div 3 (UPAC)
50 Breast
52.50
52.50
100 Breast
53.03
1:45.53
100 Breast
1:45.53
747 Aram Hovsepian 1:45.56 10 B Min BB: 1:42.29 (+3.27s | 3.1%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
748 Lukas Zazhitskiy 1:45.60 8 B Min BB: 1:42.29 (+3.31s | 3.1%) Highlands Ranch Aquatics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Breast
51.64
51.64
100 Breast
53.96
1:45.60
100 Breast
1:45.60
749 Ryan Koh 1:45.64 10 B Min BB: 1:42.29 (+3.35s | 3.2%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
750 Gabriel Terrones 1:45.69 9 B Min BB: 1:42.29 (+3.40s | 3.2%) Team Eugene Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
50 Breast
50.60
50.60
100 Breast
55.09
1:45.69
100 Breast
1:45.69

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.