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Western Zone Zone Boys 10 & under - 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 Charlie Chung 1:30.65 9 A Min AA: 1:28.19 (+2.46s | 2.7%) Trident Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
43.87
43.87
100 Back
46.78
1:30.65
100 Back
1:30.65
152 Marco Gonzalez 1:30.67 10 A Min AA: 1:28.19 (+2.48s | 2.7%) South Bay Aquatics 06/19/2026 2026 SI Splash And Dash
50 Back
44.75
44.75
100 Back
45.92
1:30.67
100 Back
1:30.67
153 Ian Patterson 1:30.70 10 A Min AA: 1:28.19 (+2.51s | 2.8%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
45.40
45.40
100 Back
45.30
1:30.70
100 Back
1:30.70
154 James Dyatlovitsky 1:30.80 8 A Min AA: 1:28.19 (+2.61s | 2.9%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
45.22
45.22
100 Back
45.58
1:30.80
100 Back
1:30.80
155 Mark Chechuy 1:30.87 10 A Min AA: 1:28.19 (+2.68s | 2.9%) South Orange County Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
45.58
45.58
100 Back
45.29
1:30.87
100 Back
1:30.87
156 Maxen Cao 1:30.90 10 A Min AA: 1:28.19 (+2.71s | 3.0%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
157 Keanu Gharib 1:30.90 9 A Min AA: 1:28.19 (+2.71s | 3.0%) Team Swim Los Angeles 06/11/2026 2026 SCS June AG Invite CANY
158 Garrett Legg 1:30.94 8 A Min AA: 1:28.19 (+2.75s | 3.0%) Pleasanton Seahawks 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
159 Graham Terzer 1:31.18 10 A Min AA: 1:28.19 (+2.99s | 3.3%) The Spartans of La Canada 06/11/2026 2026 SCS June AG Invite
50 Back
43.79
43.79
100 Back
47.39
1:31.18
100 Back
1:31.18
160 Jonathan Nguyen 1:31.36 10 A Min AA: 1:28.19 (+3.17s | 3.5%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
161 Young Sun 1:31.46 9 A Min AA: 1:28.19 (+3.27s | 3.6%) Pro Swimming 07/10/2026 2026 PN OCA Last Chance Invitational Approve
162 Leo Gazzard 1:31.49 9 A Min AA: 1:28.19 (+3.30s | 3.6%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
45.59
45.59
100 Back
45.90
1:31.49
100 Back
1:31.49
163 Owen Matarazzo 1:31.49 10 A Min AA: 1:28.19 (+3.30s | 3.6%) The Spartans of La Canada 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
164 Sanders Ford 1:31.51 9 A Min AA: 1:28.19 (+3.32s | 3.6%) Las Cruces Aquatic Team 06/12/2026 2026 BD DSSC Poppas Day
50 Back
43.29
43.29
100 Back
48.22
1:31.51
100 Back
1:31.51
165 Roddy Yang 1:31.55 10 A Min AA: 1:28.19 (+3.36s | 3.7%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
166 Lucas Vu 1:31.56 10 A Min AA: 1:28.19 (+3.37s | 3.7%) Irvine Novaquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.39
45.39
100 Back
46.17
1:31.56
100 Back
1:31.56
167 James Covey 1:31.56 7 A Min AA: 1:28.19 (+3.37s | 3.7%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
168 Beckham Sleeth 1:31.57 9 A Min AA: 1:28.19 (+3.38s | 3.7%) Highlands Ranch Aquatics 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.47
45.47
100 Back
46.10
1:31.57
100 Back
1:31.57
169 Jamie Pan 1:31.57 10 A Min AA: 1:28.19 (+3.38s | 3.7%) Alto Swim Club 07/25/2026 Alto Last Splash
170 Ethan Wu 1:31.61 10 A Min AA: 1:28.19 (+3.42s | 3.7%) Swim Torrance 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.08
45.08
100 Back
46.53
1:31.61
100 Back
1:31.61
171 Thomas Kyung 1:31.65 8 A Min AA: 1:28.19 (+3.46s | 3.8%) Maywood Sparks Swim Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
44.91
44.91
100 Back
46.74
1:31.65
100 Back
1:31.65
172 Phillippe Choi 1:31.70 10 A Min AA: 1:28.19 (+3.51s | 3.8%) Klg Sports Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.69
43.69
100 Back
48.01
1:31.70
100 Back
1:31.70
173 Axton Santiago 1:31.78 10 A Min AA: 1:28.19 (+3.59s | 3.9%) Pearl City Aquatics 07/16/2026 2026 HISI LCM Championships
50 Back
45.93
45.93
100 Back
45.85
1:31.78
100 Back
1:31.78
174 Andrew Knol 1:31.79 10 A Min AA: 1:28.19 (+3.60s | 3.9%) Pacific Swim 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Back
44.86
44.86
100 Back
46.93
1:31.79
100 Back
1:31.79
175 Danylo Marshchivskyi 1:31.87 8 A Min AA: 1:28.19 (+3.68s | 4.0%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
176 Zakhar Breslavskyi 1:31.91 10 A Min AA: 1:28.19 (+3.72s | 4.0%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
177 Clayton Chester 1:31.95 10 A Min AA: 1:28.19 (+3.76s | 4.1%) Heartland Swim Assoc 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
178 Cedrick Lo 1:31.97 10 A Min AA: 1:28.19 (+3.78s | 4.1%) Sandpipers of Nevada 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
45.05
45.05
100 Back
46.92
1:31.97
100 Back
1:31.97
179 Adam Lum 1:31.98 10 A Min AA: 1:28.19 (+3.79s | 4.1%) Lakewood Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
180 Lucas Jaranilla 1:32.08 10 A Min AA: 1:28.19 (+3.89s | 4.2%) Garden Grove Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
44.58
44.58
100 Back
47.50
1:32.08
100 Back
1:32.08
181 Connor Li 1:32.09 9 A Min AA: 1:28.19 (+3.90s | 4.2%) Pacific Dragons Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
182 Jercey Zhao 1:32.13 10 A Min AA: 1:28.19 (+3.94s | 4.3%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
183 Theodore Post 1:32.18 9 A Min AA: 1:28.19 (+3.99s | 4.3%) Swim Team of Placentia 06/11/2026 2026 SCS June AG Invite
50 Back
45.17
45.17
100 Back
47.01
1:32.18
100 Back
1:32.18
184 Anthony Ma 1:32.18 10 A Min AA: 1:28.19 (+3.99s | 4.3%) Utah Zone Team 08/05/2026 2026 Western Zone Age Group Championships
185 Owen Richards 1:32.25 9 A Min AA: 1:28.19 (+4.06s | 4.4%) Heartland Swim Assoc 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
43.68
43.68
100 Back
48.57
1:32.25
100 Back
1:32.25
186 Colin Hui 1:32.25 10 A Min AA: 1:28.19 (+4.06s | 4.4%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
46.03
46.03
100 Back
46.22
1:32.25
100 Back
1:32.25
187 Mateo Franco-Abeyta 1:32.31 10 BB Min A: 1:32.29 (+0.02s | 0.0%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
188 Adelynn Spurlin 1:32.32 10 BB Min A: 1:32.29 (+0.03s | 0.0%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
44.17
44.17
100 Back
48.15
1:32.32
100 Back
1:32.32
189 Nathan Applegate 1:32.35 10 BB Min A: 1:32.29 (+0.06s | 0.1%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
190 Vince Cho 1:32.36 9 BB Min A: 1:32.29 (+0.07s | 0.1%) Maywood Sparks Swim Team 06/11/2026 2026 SCS June AG Invite CANY
50 Back
45.49
45.49
100 Back
46.87
1:32.36
100 Back
1:32.36
191 Keller Kirkpatrick 1:32.37 9 BB Min A: 1:32.29 (+0.08s | 0.1%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
192 Evan Wang 1:32.40 9 BB Min A: 1:32.29 (+0.11s | 0.1%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
193 Reean Shen 1:32.42 10 BB Min A: 1:32.29 (+0.13s | 0.1%) Pro Swimming 07/23/2026 2026 PN LC 12 U Championships Approved
194 Max Ong 1:32.43 10 BB Min A: 1:32.29 (+0.14s | 0.2%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
44.82
44.82
100 Back
47.61
1:32.43
100 Back
1:32.43
195 Frederick Sun 1:32.47 9 BB Min A: 1:32.29 (+0.18s | 0.2%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
196 Hawx Hansen 1:32.47 10 BB Min A: 1:32.29 (+0.18s | 0.2%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Back
45.71
45.71
100 Back
46.76
1:32.47
100 Back
1:32.47
197 Dylan Tian 1:32.51 8 BB Min A: 1:32.29 (+0.22s | 0.2%) Santa Clara Swim Club 06/20/2026 Zone 1 South Swim Under The Stars
198 Harvey Mei 1:32.54 10 BB Min A: 1:32.29 (+0.25s | 0.3%) Mission Viejo Nadadores 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
43.54
43.54
100 Back
49.00
1:32.54
100 Back
1:32.54
199 Derek Folk 1:32.57 9 BB Min A: 1:32.29 (+0.28s | 0.3%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
45.20
45.20
100 Back
47.37
1:32.57
100 Back
1:32.57
200 Joshua Park 1:32.63 10 BB Min A: 1:32.29 (+0.34s | 0.4%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
45.21
45.21
100 Back
47.42
1:32.63
100 Back
1:32.63

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.