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Western Zone Zone Boys 15-16 - 100 M 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
151 Carlo Chisari 1:04.78 15 AA Min AAA: 1:02.39 (+2.39s | 3.7%) Alto Swim Club 07/19/2025 Alto Last Splash
152 Ethan Lin 1:04.84 16 AA Min AAA: 1:02.39 (+2.45s | 3.8%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
153 Ryan Mak 1:04.84 15 AA Min AAA: 1:02.39 (+2.45s | 3.8%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
154 Yangyue Zhu 1:04.88 15 AA Min AAA: 1:02.39 (+2.49s | 3.8%) Alto Swim Club 05/10/2026 2026 Post CCS SR Walk On Meet
50 Back
31.74
31.74
100 Back
33.14
1:04.88
100 Back
1:04.88
155 Tommy Jiang 1:04.88 15 AA Min AAA: 1:02.39 (+2.49s | 3.8%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
156 Andy Lee 1:04.89 15 AA Min AAA: 1:02.39 (+2.50s | 3.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
31.46
31.46
100 Back
33.43
1:04.89
100 Back
1:04.89
157 Coe Dauler 1:04.89 16 AA Min AAA: 1:02.39 (+2.50s | 3.9%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Back
31.36
31.36
100 Back
33.53
1:04.89
100 Back
1:04.89
158 Stanley Banash 1:04.90 16 AA Min AAA: 1:02.39 (+2.51s | 3.9%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
159 Aramis Willett 1:04.91 16 AA Min AAA: 1:02.39 (+2.52s | 3.9%) Heartland Swim Assoc 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
160 Jamespatrick Russo 1:04.96 15 AA Min AAA: 1:02.39 (+2.57s | 4.0%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
161 Daniel Ratz 1:04.99 16 AA Min AAA: 1:02.39 (+2.60s | 4.0%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
162 Tianhao Chai 1:05.02 15 AA Min AAA: 1:02.39 (+2.63s | 4.0%) Irvine Novaquatics 01/16/2026 Finals 2026 Road To Sofi Copied
50 Back
31.54
31.54
100 Back
33.48
1:05.02
100 Back
1:05.02
163 Matthew Chiang 1:05.06 15 AA Min AAA: 1:02.39 (+2.67s | 4.1%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
31.75
31.75
100 Back
33.31
1:05.06
100 Back
1:05.06
164 Jesse Yuan 1:05.08 15 AA Min AAA: 1:02.39 (+2.69s | 4.1%) Santa Clara Swim Club 06/26/2025 2025 TYR GO Challenge
50 Back
31.73
31.73
100 Back
33.35
1:05.08
100 Back
1:05.08
165 Justin Foster 1:05.08 15 AA Min AAA: 1:02.39 (+2.69s | 4.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
166 Kai Chung 1:05.10 16 AA Min AAA: 1:02.39 (+2.71s | 4.2%) Palo Alto Stanford Aquatics 06/27/2024 Arena Grand Challenge 2024
167 Gavin Johnson 1:05.11 15 AA Min AAA: 1:02.39 (+2.72s | 4.2%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
32.17
32.17
100 Back
32.94
1:05.11
100 Back
1:05.11
168 Ryan Kim 1:05.12 15 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Livermore AquaCowboys 01/12/2024 LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys
169 Kai Painter 1:05.12 15 AA Min AAA: 1:02.39 (+2.73s | 4.2%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Back
31.60
31.60
100 Back
33.52
1:05.12
100 Back
1:05.12
170 Lukas Boam 1:05.12 16 AA Min AAA: 1:02.39 (+2.73s | 4.2%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
171 Kenneth Brier 1:05.18 15 AA Min AAA: 1:02.39 (+2.79s | 4.3%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
172 Hudson Rosdil 1:05.19 15 AA Min AAA: 1:02.39 (+2.80s | 4.3%) San Dimas Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
173 David Lusk 1:05.19 15 AA Min AAA: 1:02.39 (+2.80s | 4.3%) Reno Aquatic Club 07/31/2025 2025 Long Course Far Western Championship
174 Nolan Yokoyama 1:05.20 16 A Min AA: 1:05.19 (+0.01s | 0.0%) Rose Bowl Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
31.05
31.05
100 Back
34.15
1:05.20
100 Back
1:05.20
175 Aiden Tan 1:05.20 16 A Min AA: 1:05.19 (+0.01s | 0.0%) Hawaii Swimming Club 04/25/2026 University Of Hawaii Spring Fling
50 Back
31.99
31.99
100 Back
33.21
1:05.20
100 Back
1:05.20
176 Beckett Horstman 1:05.28 16 A Min AA: 1:05.19 (+0.09s | 0.1%) Slo Swim Club Seahawks 06/26/2025 2025 TYR GO Challenge
177 Bokun Zhao 1:05.28 15 A Min AA: 1:05.19 (+0.09s | 0.1%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
178 Benjamin Morgan 1:05.30 15 A Min AA: 1:05.19 (+0.11s | 0.2%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
50 Back
31.33
31.33
100 Back
33.97
1:05.30
100 Back
1:05.30
179 Brock Pollestad 1:05.31 16 A Min AA: 1:05.19 (+0.12s | 0.2%) Cougar Aquatics 07/05/2025 Pendleton Open 2025
180 Aiden Abalos 1:05.39 14 A Min AA: 1:05.19 (+0.20s | 0.3%) Riverside Aquatics Association 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
31.55
31.55
100 Back
33.84
1:05.39
100 Back
1:05.39
181 Ocean Serrano 1:05.40 15 A Min AA: 1:05.19 (+0.21s | 0.3%) Aulea Swim Club 04/25/2026 University Of Hawaii Spring Fling
50 Back
31.94
31.94
100 Back
33.46
1:05.40
100 Back
1:05.40
182 Yueze Xia 1:05.42 15 A Min AA: 1:05.19 (+0.23s | 0.4%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
183 Enzo Lee 1:05.46 15 A Min AA: 1:05.19 (+0.27s | 0.4%) Elite Aquatics Sports Team 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
32.22
32.22
100 Back
33.23
1:05.46
100 Back
1:05.46
184 Ethan Kow 1:05.47 15 A Min AA: 1:05.19 (+0.28s | 0.4%) La Mirada Armada 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
32.20
32.20
100 Back
33.27
1:05.47
100 Back
1:05.47
185 Angelo Benitez 1:05.52 16 A Min AA: 1:05.19 (+0.33s | 0.5%) Riverside Aquatics Association 07/24/2025 2025 CA SCS RAA Summer A G Champs
186 Lucas Pellow 1:05.53 16 A Min AA: 1:05.19 (+0.34s | 0.5%) Sierra Nevada Swimming 08/07/2024 2024 Western Zone Age Group Championships
50 Back
32.47
32.47
100 Back
33.06
1:05.53
100 Back
1:05.53
187 Jack Armstrong 1:05.54 15 A Min AA: 1:05.19 (+0.35s | 0.5%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
188 Anthony Cote 1:05.57 15 A Min AA: 1:05.19 (+0.38s | 0.6%) Lake Oswego Swim Club 07/11/2025 2025 Seth Dawson
50 Back
31.99
31.99
100 Back
33.58
1:05.57
100 Back
1:05.57
189 Anatolie Lupasco 1:05.57 15 A Min AA: 1:05.19 (+0.38s | 0.6%) Mount Hood Aquatics 05/01/2026 2026 PN BC May Flowers Approved
190 Conner Grzywacz 1:05.60 16 A Min AA: 1:05.19 (+0.41s | 0.6%) Unattached 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
31.83
31.83
100 Back
33.77
1:05.60
100 Back
1:05.60
191 Amir Ali 1:05.62 16 A Min AA: 1:05.19 (+0.43s | 0.7%) Aquazot Swim Club 11/02/2023 Finals 2023 Kevin B Perry Senior Meet
192 Sebastian Correa 1:05.62 15 A Min AA: 1:05.19 (+0.43s | 0.7%) Los Angeles Swim Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
193 Orion Tsai 1:05.63 16 A Min AA: 1:05.19 (+0.44s | 0.7%) Rose Bowl Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
50 Back
31.33
31.33
100 Back
34.30
1:05.63
100 Back
1:05.63
194 Nathan Ly 1:05.63 15 A Min AA: 1:05.19 (+0.44s | 0.7%) Pleasanton Seahawks 05/11/2025 PACIFIC SWIMMING SCY LCM SENIOR POST NCS MEET
195 Lewis Bateman 1:05.63 15 A Min AA: 1:05.19 (+0.44s | 0.7%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
196 Johann Monis 1:05.69 15 A Min AA: 1:05.19 (+0.50s | 0.8%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
197 Jesse Sun 1:05.70 15 A Min AA: 1:05.19 (+0.51s | 0.8%) Cascade Swim Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
198 Yimo Liu 1:05.73 15 A Min AA: 1:05.19 (+0.54s | 0.8%) Unattached 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
31.26
31.26
100 Back
34.47
1:05.73
100 Back
1:05.73
199 Talan Smith 1:05.73 16 A Min AA: 1:05.19 (+0.54s | 0.8%) Unat 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
30.96
30.96
100 Back
34.77
1:05.73
100 Back
1:05.73
200 Ayden Albertsen 1:05.75 16 A Min AA: 1:05.19 (+0.56s | 0.9%) Unattached 08/07/2024 2024 Western Zone Age Group Championships

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.