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
151 Park Foulger 1:29.69 9 A Min AA: 1:26.59 (+3.10s | 3.5%) South Salem 02/14/2025 2025 OR HS 6a 6
50 Breast
42.08
42.08
100 Breast
47.61
1:29.69
100 Breast
1:29.69
152 Landon Gura 1:29.69 9 A Min AA: 1:26.59 (+3.10s | 3.5%) North Coast Aquatics 12/19/2025 2025 SI Winter Age Group Championships
50 Breast
43.42
43.42
100 Breast
46.27
1:29.69
100 Breast
1:29.69
153 Jason Yin 1:29.70 9 A Min AA: 1:26.59 (+3.11s | 3.5%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
154 Conrad Chiu 1:29.73 10 A Min AA: 1:26.59 (+3.14s | 3.5%) Corvallis Aquatic Team 01/03/2026 2026 CAT Short Course Open
50 Breast
41.68
41.68
100 Breast
48.05
1:29.73
100 Breast
1:29.73
155 Zachary Darevsky 1:29.75 9 A Min AA: 1:26.59 (+3.16s | 3.5%) Mission Aurora Colorado Swimmi 01/24/2025 2025 CO TOPS Colorado Open
25 Breast
20.97
20.97
50 Breast
22.59
43.56
50 Breast
43.56
75 Breast
23.52
1:07.08
100 Breast
22.67
1:29.75
50 Breast
46.19
156 Jayden Cheng 1:29.79 9 A Min AA: 1:26.59 (+3.20s | 3.6%) Brea Aquatics 12/13/2024 2024 CA RAA SCS WAG
50 Breast
43.22
43.22
100 Breast
46.57
1:29.79
100 Breast
1:29.79
157 Devin Song 1:29.93 8 A Min AA: 1:26.59 (+3.34s | 3.7%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
42.36
42.36
100 Breast
47.57
1:29.93
100 Breast
1:29.93
158 Cayden McLaughlin 1:29.97 10 A Min AA: 1:26.59 (+3.38s | 3.8%) Patriot Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
43.27
43.27
100 Breast
46.70
1:29.97
100 Breast
1:29.97
159 Yihong Xiang 1:30.17 10 A Min AA: 1:26.59 (+3.58s | 4.0%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Breast
42.91
42.91
100 Breast
47.26
1:30.17
100 Breast
1:30.17
160 Jackson Lee 1:30.17 10 A Min AA: 1:26.59 (+3.58s | 4.0%) Burlingame Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
161 Cameron Boitano 1:30.20 9 A Min AA: 1:26.59 (+3.61s | 4.0%) Pleasanton Seahawks 12/12/2025 Winter SC Age Group Championships
50 Breast
42.78
42.78
100 Breast
47.42
1:30.20
100 Breast
1:30.20
162 Marco Sun 1:30.23 9 A Min AA: 1:26.59 (+3.64s | 4.0%) Crow Canyon Sharks 01/11/2025 Crow Canyon Sharks Shortcourse C B BB+
163 William Xing 1:30.39 10 A Min AA: 1:26.59 (+3.80s | 4.2%) Olympus Aquatics 12/29/2025 60th Kearns Holiday Open Invitational
50 Breast
44.39
44.39
100 Breast
46.00
1:30.39
100 Breast
1:30.39
164 Aaron Cho 1:30.49 8 A Min AA: 1:26.59 (+3.90s | 4.3%) Klg Sports Swim Team 03/14/2024 2024 SCS Spring Age Group Champshipson
50 Breast
42.43
42.43
100 Breast
48.06
1:30.49
100 Breast
1:30.49
165 Zackary Chuck 1:30.49 10 A Min AA: 1:26.59 (+3.90s | 4.3%) Boys & Girls Club of SF 11/08/2025 TCA PC November SC C B A+
50 Breast
42.25
42.25
100 Breast
48.24
1:30.49
100 Breast
1:30.49
166 Jayden Liu 1:30.52 10 A Min AA: 1:26.59 (+3.93s | 4.3%) Seattle Metropolitan Aquatic C 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
50 Breast
42.81
42.81
100 Breast
47.71
1:30.52
100 Breast
1:30.52
167 Ezz Abdelhadi 1:30.56 10 A Min AA: 1:26.59 (+3.97s | 4.4%) Palo Alto Stanford Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
168 Owen Nguyen 1:30.58 9 A Min AA: 1:26.59 (+3.99s | 4.4%) Mission Viejo Nadadores 12/12/2025 2025 CA SCS RAA WAG
50 Breast
43.89
43.89
100 Breast
46.69
1:30.58
100 Breast
1:30.58
169 Max Ong 1:30.63 10 BB Min A: 1:30.59 (+0.04s | 0.0%) Pacific Swim 12/19/2025 2025 SI Winter Age Group Championships
50 Breast
43.85
43.85
100 Breast
46.78
1:30.63
100 Breast
1:30.63
170 Owen Newton 1:30.63 9 BB Min A: 1:30.59 (+0.04s | 0.0%) SwimNation Aquatics Programs 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
43.05
43.05
100 Breast
47.58
1:30.63
100 Breast
1:30.63
171 Phillippe Choi 1:30.66 9 BB Min A: 1:30.59 (+0.07s | 0.1%) Blast Sharks 12/12/2025 2025 CA SCS RAA WAG
50 Breast
42.97
42.97
100 Breast
47.69
1:30.66
100 Breast
1:30.66
172 Matthew Zhu 1:30.69 10 BB Min A: 1:30.59 (+0.10s | 0.1%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
42.29
42.29
100 Breast
48.40
1:30.69
100 Breast
1:30.69
173 Kai Jo 1:30.76 10 BB Min A: 1:30.59 (+0.17s | 0.2%) Punahou Aquatics Institute 10/25/2025 2025 HI 25th Annual Bill Smith Invitational
174 Blake Bardenhagen 1:30.79 9 BB Min A: 1:30.59 (+0.20s | 0.2%) Island Aquatics 12/06/2025 2025 MAGSA SCY B3 Meet
50 Breast
44.13
44.13
100 Breast
46.66
1:30.79
100 Breast
1:30.79
175 Emmett Adams 1:30.83 10 BB Min A: 1:30.59 (+0.24s | 0.3%) Reno Aquatic Club 02/06/2026 2026 Valentines Day Age Group Open
50 Breast
42.53
42.53
100 Breast
48.30
1:30.83
100 Breast
1:30.83
176 Aydan Li 1:30.90 10 BB Min A: 1:30.59 (+0.31s | 0.3%) Hydro Aquatics Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
43.24
43.24
100 Breast
47.66
1:30.90
100 Breast
1:30.90
177 Maximus Sosa 1:30.90 10 BB Min A: 1:30.59 (+0.31s | 0.3%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Breast
43.33
43.33
100 Breast
47.57
1:30.90
100 Breast
1:30.90
178 Nhat Tran 1:30.92 9 BB Min A: 1:30.59 (+0.33s | 0.4%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Breast
41.66
41.66
100 Breast
49.26
1:30.92
100 Breast
1:30.92
179 Connor West 1:31.11 9 BB Min A: 1:30.59 (+0.52s | 0.6%) The Spartans of La Canada 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
50 Breast
44.02
44.02
100 Breast
47.09
1:31.11
100 Breast
1:31.11
180 Jason Feng 1:31.12 10 BB Min A: 1:30.59 (+0.53s | 0.6%) Boys & Girls Club of SF 12/06/2025 DCD Winter Holiday Splash CBA+
181 Jonathan Li 1:31.16 7 BB Min A: 1:30.59 (+0.57s | 0.6%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Breast
44.30
44.30
100 Breast
46.86
1:31.16
100 Breast
1:31.16
182 Moses Gordon 1:31.19 9 BB Min A: 1:30.59 (+0.60s | 0.7%) Corvallis 02/15/2025 2025 OR HS 5a 3
50 Breast
41.77
41.77
100 Breast
49.42
1:31.19
100 Breast
1:31.19
183 Ryan Yoon 1:31.23 10 BB Min A: 1:30.59 (+0.64s | 0.7%) Sierra Marlins Swim Team 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
43.77
43.77
100 Breast
47.46
1:31.23
100 Breast
1:31.23
184 Lucas Pan 1:31.34 8 BB Min A: 1:30.59 (+0.75s | 0.8%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
185 Nathan Gordon 1:31.36 9 BB Min A: 1:30.59 (+0.77s | 0.8%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
43.38
43.38
100 Breast
47.98
1:31.36
100 Breast
1:31.36
186 Matthew Ko 1:31.47 10 BB Min A: 1:30.59 (+0.88s | 1.0%) Aspire Aquatics of Colorado 01/16/2026 2026 HSA TYR Invitational
50 Breast
42.51
42.51
100 Breast
48.96
1:31.47
100 Breast
1:31.47
187 Jayden Zhu 1:31.54 10 BB Min A: 1:30.59 (+0.95s | 1.0%) Otter Swim Club 12/06/2025 DCD Winter Holiday Splash CBA+
188 Mark Kiselev 1:31.57 9 BB Min A: 1:30.59 (+0.98s | 1.1%) Royal Swim Team 12/12/2025 2025 CA SCS RAA WAG
50 Breast
45.74
45.74
100 Breast
45.83
1:31.57
100 Breast
1:31.57
189 Lucas Pisoni 1:31.58 10 BB Min A: 1:30.59 (+0.99s | 1.1%) Neptune Swimming 11/08/2025 TCA PC November SC C B A+
50 Breast
43.95
43.95
100 Breast
47.63
1:31.58
100 Breast
1:31.58
190 Jonathan Nelson 1:31.68 10 BB Min A: 1:30.59 (+1.09s | 1.2%) Utah Valley Aquatics 10/23/2025 2025 Mike Harper Open
50 Breast
44.72
44.72
100 Breast
46.96
1:31.68
100 Breast
1:31.68
191 Alexander Fang 1:31.71 10 BB Min A: 1:30.59 (+1.12s | 1.2%) Reno Aquatic Club 02/06/2026 2026 Valentines Day Age Group Open
50 Breast
44.12
44.12
100 Breast
47.59
1:31.71
100 Breast
1:31.71
192 Zachary Everett 1:31.72 10 BB Min A: 1:30.59 (+1.13s | 1.2%) Seals Aquatics 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
50 Breast
43.71
43.71
100 Breast
48.01
1:31.72
100 Breast
1:31.72
193 Konnor Pham-Nguyen 1:31.73 10 BB Min A: 1:30.59 (+1.14s | 1.2%) Alameda Gators 10/18/2025 PC CDST SC C B BB+
194 Allister Georgiou 1:31.85 10 BB Min A: 1:30.59 (+1.26s | 1.4%) McGrath Marlins Swim Team 01/31/2026 2026 SBA All Ages NTS Meet
50 Breast
44.43
44.43
100 Breast
47.42
1:31.85
100 Breast
1:31.85
195 Jeffrey Moon 1:31.86 8 BB Min A: 1:30.59 (+1.27s | 1.4%) Commerce Aquatics Swim Team 12/13/2024 2024 CA GWSC SCS WAG
50 Breast
43.52
43.52
100 Breast
48.34
1:31.86
100 Breast
1:31.86
196 David Powell 1:31.94 10 BB Min A: 1:30.59 (+1.35s | 1.5%) Heartland Swim Assoc 01/17/2026 2026 SBA All Ages A BB Meet
50 Breast
43.55
43.55
100 Breast
48.39
1:31.94
100 Breast
1:31.94
197 Luke Xu 1:31.94 10 BB Min A: 1:30.59 (+1.35s | 1.5%) California Dolphins Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
198 Elliott Ganancial 1:31.98 9 BB Min A: 1:30.59 (+1.39s | 1.5%) Aloha Aquatics Association 01/18/2026 January A+ Meet
199 Henry Bresson 1:32.03 10 BB Min A: 1:30.59 (+1.44s | 1.6%) Chinook Aquatic Club 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
50 Breast
42.68
42.68
100 Breast
49.35
1:32.03
100 Breast
1:32.03
200 Anderson Bradley 1:32.07 9 BB Min A: 1:30.59 (+1.48s | 1.6%) Coastal Machine Aquatics Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
43.69
43.69
100 Breast
48.38
1:32.07
100 Breast
1:32.07

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.