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Western Zone Zone Boys 10 & under - 100 M 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
51 Allister Georgiou 1:36.86 10 AA Min AAA: 1:36.29 (+0.57s | 0.6%) McGrath Marlins Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Breast
46.52
46.52
100 Breast
50.34
1:36.86
100 Breast
1:36.86
52 Jackson Lee 1:36.93 10 AA Min AAA: 1:36.29 (+0.64s | 0.7%) Burlingame Aquatics 06/12/2026 BAC Long Course
53 Pace Bui 1:37.19 10 AA Min AAA: 1:36.29 (+0.90s | 0.9%) Unattached 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
54 Misha Bolton 1:37.21 10 AA Min AAA: 1:36.29 (+0.92s | 0.9%) Royal Swim Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
45.43
45.43
100 Breast
51.78
1:37.21
100 Breast
1:37.21
55 Ezz Abdelhadi 1:37.34 10 AA Min AAA: 1:36.29 (+1.05s | 1.1%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
56 Graeme Gorsche 1:37.40 10 AA Min AAA: 1:36.29 (+1.11s | 1.1%) Los Angeles Swim Club 06/11/2026 2026 SCS June AG Invite
50 Breast
46.83
46.83
100 Breast
50.57
1:37.40
100 Breast
1:37.40
57 Jonathan Li 1:37.49 8 AA Min AAA: 1:36.29 (+1.20s | 1.2%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
45.86
45.86
100 Breast
51.63
1:37.49
100 Breast
1:37.49
58 Cayden Lin 1:37.52 10 AA Min AAA: 1:36.29 (+1.23s | 1.3%) Rosemead Rapids 06/11/2026 2026 SCS June AG Invite
50 Breast
46.82
46.82
100 Breast
50.70
1:37.52
100 Breast
1:37.52
59 Max Ong 1:37.59 10 AA Min AAA: 1:36.29 (+1.30s | 1.3%) Pacific Swim 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Breast
45.70
45.70
100 Breast
51.89
1:37.59
100 Breast
1:37.59
60 Johnny Hoesch 1:37.96 10 AA Min AAA: 1:36.29 (+1.67s | 1.7%) Utah Zone Team 08/05/2026 2026 Western Zone Age Group Championships
61 Owen Tan 1:37.98 9 AA Min AAA: 1:36.29 (+1.69s | 1.7%) Hawaii Swimming Club 07/16/2026 2026 HISI LCM Championships
50 Breast
48.54
48.54
100 Breast
49.44
1:37.98
100 Breast
1:37.98
62 Jeremy Zhao 1:38.00 9 AA Min AAA: 1:36.29 (+1.71s | 1.7%) Quicksilver Swimming 06/11/2026 2026 SCS June AG Invite
50 Breast
46.74
46.74
100 Breast
51.26
1:38.00
100 Breast
1:38.00
63 Aaron Kim 1:38.13 10 AA Min AAA: 1:36.29 (+1.84s | 1.9%) The Spartans of La Canada 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
46.49
46.49
100 Breast
51.64
1:38.13
100 Breast
1:38.13
64 Evan Wang 1:38.18 9 AA Min AAA: 1:36.29 (+1.89s | 1.9%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
46.40
46.40
100 Breast
51.78
1:38.18
100 Breast
1:38.18
65 Ethan Wang 1:38.21 9 AA Min AAA: 1:36.29 (+1.92s | 2.0%) Alto Swim Club 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
66 Lok Zhang 1:38.44 10 AA Min AAA: 1:36.29 (+2.15s | 2.2%) Pacific Dragons Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
47.27
47.27
100 Breast
51.17
1:38.44
100 Breast
1:38.44
67 Lucas Jiang 1:38.66 9 AA Min AAA: 1:36.29 (+2.37s | 2.4%) Santa Clara Swim Club 07/30/2026 Long Course Far Westerns
68 Jake McNair 1:38.69 9 AA Min AAA: 1:36.29 (+2.40s | 2.4%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
47.41
47.41
100 Breast
51.28
1:38.69
100 Breast
1:38.69
69 Brian Chou 1:38.70 9 AA Min AAA: 1:36.29 (+2.41s | 2.4%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Breast
47.71
47.71
100 Breast
50.99
1:38.70
100 Breast
1:38.70
70 Jeffrey Moon 1:38.81 10 AA Min AAA: 1:36.29 (+2.52s | 2.6%) Commerce Aquatics Swim Team 07/03/2026 2026 Keo Nakama Swim Meet
71 Zakhar Breslavskyi 1:39.46 10 AA Min AAA: 1:36.29 (+3.17s | 3.2%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
72 Henry Bresson 1:39.46 10 AA Min AAA: 1:36.29 (+3.17s | 3.2%) Chinook Aquatic Club 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
46.98
46.98
100 Breast
52.48
1:39.46
100 Breast
1:39.46
73 Nathan Gordon 1:39.50 10 AA Min AAA: 1:36.29 (+3.21s | 3.2%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Breast
47.03
47.03
100 Breast
52.47
1:39.50
100 Breast
1:39.50
74 Daniel Nagaoka 1:39.53 10 AA Min AAA: 1:36.29 (+3.24s | 3.3%) Quicksilver Swimming 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
75 Taeyul Heo 1:39.56 10 AA Min AAA: 1:36.29 (+3.27s | 3.3%) Pleasanton Seahawks 06/20/2026 Alto Summer Swelter
76 Callahan Espiritu 1:39.68 8 AA Min AAA: 1:36.29 (+3.39s | 3.4%) Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
48.85
48.85
100 Breast
50.83
1:39.68
100 Breast
1:39.68
77 William Yao 1:39.73 10 AA Min AAA: 1:36.29 (+3.44s | 3.4%) Fontana Aquatics Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
47.57
47.57
100 Breast
52.16
1:39.73
100 Breast
1:39.73
78 Phinnaeus Johnson 1:39.74 10 AA Min AAA: 1:36.29 (+3.45s | 3.5%) South Valley Makos 05/22/2026 2026 Zone 1 South Firecracker 400
79 Vince Cho 1:39.82 9 AA Min AAA: 1:36.29 (+3.53s | 3.5%) Maywood Sparks Swim Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
47.47
47.47
100 Breast
52.35
1:39.82
100 Breast
1:39.82
80 Ethan Gu 1:39.87 10 AA Min AAA: 1:36.29 (+3.58s | 3.6%) South Pasadena Sea Tigers 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
50.15
50.15
100 Breast
49.72
1:39.87
100 Breast
1:39.87
81 Leland Tsou 1:39.89 10 AA Min AAA: 1:36.29 (+3.60s | 3.6%) Paseo Aquatics Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Breast
47.49
47.49
100 Breast
52.40
1:39.89
100 Breast
1:39.89
82 Phillippe Choi 1:39.99 10 AA Min AAA: 1:36.29 (+3.70s | 3.7%) Blast Sharks 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
83 Peter Hofman 1:40.02 10 AA Min AAA: 1:36.29 (+3.73s | 3.7%) Cascade Swim Club 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
48.03
48.03
100 Breast
51.99
1:40.02
100 Breast
1:40.02
84 Jason Yin 1:40.19 9 AA Min AAA: 1:36.29 (+3.90s | 3.9%) Quicksilver Swimming 07/30/2026 Long Course Far Westerns
85 Kaimana Hashimoto 1:40.19 10 AA Min AAA: 1:36.29 (+3.90s | 3.9%) Splash Aquatics 07/16/2026 2026 HISI LCM Championships
50 Breast
46.36
46.36
100 Breast
53.83
1:40.19
100 Breast
1:40.19
86 Ethan Qu 1:40.19 10 AA Min AAA: 1:36.29 (+3.90s | 3.9%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Breast
49.20
49.20
100 Breast
50.99
1:40.19
100 Breast
1:40.19
87 Maksim Kashkolda 1:40.24 10 AA Min AAA: 1:36.29 (+3.95s | 3.9%) Horizon Swimming 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
47.14
47.14
100 Breast
53.10
1:40.24
100 Breast
1:40.24
88 Aiden Chung 1:40.29 10 AA Min AAA: 1:36.29 (+4.00s | 4.0%) Patriot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
89 Kallen Joyce 1:40.31 9 AA Min AAA: 1:36.29 (+4.02s | 4.0%) Kamehameha Swim Club 07/16/2026 2026 HISI LCM Championships
50 Breast
49.14
49.14
100 Breast
51.17
1:40.31
100 Breast
1:40.31
90 Blake Bardenhagen 1:40.33 10 AA Min AAA: 1:36.29 (+4.04s | 4.0%) Island Aquatics 05/23/2026 50th Annual Coach Soichi Sakamoto Invitationa
50 Breast
48.01
48.01
100 Breast
52.32
1:40.33
100 Breast
1:40.33
91 Evan Kang 1:40.45 10 AA Min AAA: 1:36.29 (+4.16s | 4.1%) Swim Torrance 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
48.55
48.55
100 Breast
51.90
1:40.45
100 Breast
1:40.45
92 Andrew GU 1:40.51 10 AA Min AAA: 1:36.29 (+4.22s | 4.2%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
48.87
48.87
100 Breast
51.64
1:40.51
100 Breast
1:40.51
93 Brian Yu 1:40.56 10 AA Min AAA: 1:36.29 (+4.27s | 4.2%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
48.55
48.55
100 Breast
52.01
1:40.56
100 Breast
1:40.56
94 Tucker McCullough 1:40.73 10 AA Min AAA: 1:36.29 (+4.44s | 4.4%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Breast
49.48
49.48
100 Breast
51.25
1:40.73
100 Breast
1:40.73
95 Owen Nguyen 1:40.76 10 AA Min AAA: 1:36.29 (+4.47s | 4.4%) Mission Viejo Nadadores 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
47.83
47.83
100 Breast
52.93
1:40.76
100 Breast
1:40.76
96 Branimir Petkov 1:40.97 10 A Min AA: 1:40.89 (+0.08s | 0.1%) Evolution Racing Club 06/11/2026 2026 SCS June AG Invite
50 Breast
48.44
48.44
100 Breast
52.53
1:40.97
100 Breast
1:40.97
97 Daniel Heilman 1:41.01 10 A Min AA: 1:40.89 (+0.12s | 0.1%) San Francisco Seals Swim Team 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
98 Blaine Maramot 1:41.01 10 A Min AA: 1:40.89 (+0.12s | 0.1%) Buenaventura Swim Club 06/11/2026 2026 SCS June AG Invite
50 Breast
47.17
47.17
100 Breast
53.84
1:41.01
100 Breast
1:41.01
99 Erik Hai 1:41.04 10 A Min AA: 1:40.89 (+0.15s | 0.1%) The Claremont Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
48.43
48.43
100 Breast
52.61
1:41.04
100 Breast
1:41.04
100 Benjamin Coughlin 1:41.06 10 A Min AA: 1:40.89 (+0.17s | 0.2%) Kamehameha Swim Club 07/16/2026 2026 HISI LCM Championships
50 Breast
48.71
48.71
100 Breast
52.35
1:41.06
100 Breast
1:41.06

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.