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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
101 Alex Deng 1:32.79 10 BB Min A: 1:32.29 (+0.50s | 0.5%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
102 Aaron Cho 1:32.81 9 BB Min A: 1:32.29 (+0.52s | 0.6%) Blast Sharks 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Back
43.96
43.96
100 Back
48.85
1:32.81
100 Back
1:32.81
103 Chase Witt 1:32.81 9 BB Min A: 1:32.29 (+0.52s | 0.6%) Gold\\\\\\'s Aquatics Club (Camas) 12/20/2025 GACC December Intrasquad
50 Back
44.99
44.99
100 Back
47.82
1:32.81
100 Back
1:32.81
104 Martin Decotigny 1:32.84 10 BB Min A: 1:32.29 (+0.55s | 0.6%) Alto Swim Club 06/27/2025 Alto Summer Swelter
105 Kellan Naisbitt 1:32.90 9 BB Min A: 1:32.29 (+0.61s | 0.7%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
106 Uriah Sanchez 1:33.13 9 BB Min A: 1:32.29 (+0.84s | 0.9%) Rocky Mountain Rapids 07/25/2025 2025 CO CSI Age Group Championships
107 Harrison Ngo 1:33.16 10 BB Min A: 1:32.29 (+0.87s | 0.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
44.43
44.43
100 Back
48.73
1:33.16
100 Back
1:33.16
108 Kian Bryson 1:33.18 9 BB Min A: 1:32.29 (+0.89s | 1.0%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
47.82
47.82
100 Back
45.36
1:33.18
100 Back
1:33.18
109 Hongjie Xiao 1:33.22 8 BB Min A: 1:32.29 (+0.93s | 1.0%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
110 Jarvis Qu 1:33.24 9 BB Min A: 1:32.29 (+0.95s | 1.0%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
111 Holten Lawrence 1:33.28 9 BB Min A: 1:32.29 (+0.99s | 1.1%) The Dalles Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
45.29
45.29
100 Back
47.99
1:33.28
100 Back
1:33.28
112 Jasper de Szoeke 1:33.30 9 BB Min A: 1:32.29 (+1.01s | 1.1%) Corvallis Aquatic Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
45.47
45.47
100 Back
47.83
1:33.30
100 Back
1:33.30
113 Gavin Song 1:33.33 10 BB Min A: 1:32.29 (+1.04s | 1.1%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
114 William Wang 1:33.39 10 BB Min A: 1:32.29 (+1.10s | 1.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
115 Haoran Cong 1:33.59 10 BB Min A: 1:32.29 (+1.30s | 1.4%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
116 Lucas Guo 1:33.68 10 BB Min A: 1:32.29 (+1.39s | 1.5%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
46.51
46.51
100 Back
47.17
1:33.68
100 Back
1:33.68
117 Eric Liu 1:33.73 10 BB Min A: 1:32.29 (+1.44s | 1.5%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
118 Conner Lo 1:33.79 10 BB Min A: 1:32.29 (+1.50s | 1.6%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
119 Gary Stoll 1:33.86 10 BB Min A: 1:32.29 (+1.57s | 1.7%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
44.91
44.91
100 Back
48.95
1:33.86
100 Back
1:33.86
120 Daniel Youssef 1:33.87 10 BB Min A: 1:32.29 (+1.58s | 1.7%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
121 Jozua Sugianto 1:33.93 9 BB Min A: 1:32.29 (+1.64s | 1.7%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
122 Samuel Abelson 1:34.00 9 BB Min A: 1:32.29 (+1.71s | 1.8%) Phoenix Swim Club 06/20/2025 2025 SI SPLASH AND DASH
50 Back
45.00
45.00
100 Back
49.00
1:34.00
100 Back
1:34.00
123 Andy Wang 1:34.01 9 BB Min A: 1:32.29 (+1.72s | 1.8%) Tualatin Hills Swim Club 07/05/2025 2025 OR CRST Summer Blast 3
50 Back
45.47
45.47
100 Back
48.54
1:34.01
100 Back
1:34.01
124 Branimir Petkov 1:34.04 9 BB Min A: 1:32.29 (+1.75s | 1.9%) Evolution Racing Club 06/12/2025 2025 June Age Group Invite
50 Back
45.87
45.87
100 Back
48.17
1:34.04
100 Back
1:34.04
125 Peter Surbeck 1:34.17 10 BB Min A: 1:32.29 (+1.88s | 2.0%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
126 Chukwuma Chiedozi 1:34.21 10 BB Min A: 1:32.29 (+1.92s | 2.0%) Rogue Rapids 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
45.37
45.37
100 Back
48.84
1:34.21
100 Back
1:34.21
127 Jacob Liu 1:34.36 9 BB Min A: 1:32.29 (+2.07s | 2.2%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
128 Tristan Shen 1:34.37 10 BB Min A: 1:32.29 (+2.08s | 2.2%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
129 Alexander Mekjian 1:34.42 10 BB Min A: 1:32.29 (+2.13s | 2.3%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Back
45.28
45.28
100 Back
49.14
1:34.42
100 Back
1:34.42
130 Jay Andresen 1:34.44 10 BB Min A: 1:32.29 (+2.15s | 2.3%) Lakeridge Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
45.72
45.72
100 Back
48.72
1:34.44
100 Back
1:34.44
131 Preston Kerchusky 1:34.45 9 BB Min A: 1:32.29 (+2.16s | 2.3%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Back
46.81
46.81
100 Back
47.64
1:34.45
100 Back
1:34.45
132 Theodore Neese 1:34.48 9 BB Min A: 1:32.29 (+2.19s | 2.3%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
46.85
46.85
100 Back
47.63
1:34.48
100 Back
1:34.48
133 Jaezyn Magnaye 1:34.55 9 BB Min A: 1:32.29 (+2.26s | 2.4%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
50 Back
44.74
44.74
100 Back
49.81
1:34.55
100 Back
1:34.55
134 Clayton Chester 1:34.56 9 BB Min A: 1:32.29 (+2.27s | 2.4%) Heartland Swim Assoc 07/11/2025 2025 SI SDSA All Ages NTS Meet
135 Zachary Bixler 1:34.56 9 BB Min A: 1:32.29 (+2.27s | 2.4%) Inland Coastal Aquatic Club 07/24/2025 2025 SI LC AG CHAMPS
50 Back
45.23
45.23
100 Back
49.33
1:34.56
100 Back
1:34.56
136 Stewart Bye 1:34.67 9 BB Min A: 1:32.29 (+2.38s | 2.5%) Corvallis Aquatic Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
47.94
47.94
100 Back
46.73
1:34.67
100 Back
1:34.67
137 Castle Cline 1:34.78 9 BB Min A: 1:32.29 (+2.49s | 2.6%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
138 Nathan Gordon 1:34.83 8 BB Min A: 1:32.29 (+2.54s | 2.7%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
47.36
47.36
100 Back
47.47
1:34.83
100 Back
1:34.83
139 Lucas Santos 1:34.96 10 BB Min A: 1:32.29 (+2.67s | 2.8%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
140 Declan Sederholm 1:35.02 9 BB Min A: 1:32.29 (+2.73s | 2.9%) Hilltop Aquatic Swim Team 05/08/2025 2025 HAST Janet Oles LC Classic
25 Back
46.14
46.14
50 Back
49.71
1:35.85
50 Back
1:35.85
100 Back
0.-83
1:35.02
50 Back
0.-83
141 Wesley Ho 1:35.10 9 BB Min A: 1:32.29 (+2.81s | 3.0%) Aspire Aquatics of Colorado 06/19/2025 2025 CO ACES Summer Invite
50 Back
45.76
45.76
100 Back
49.34
1:35.10
100 Back
1:35.10
142 Abraham Cheng 1:35.13 9 BB Min A: 1:32.29 (+2.84s | 3.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
143 Ethan Wu 1:35.14 8 BB Min A: 1:32.29 (+2.85s | 3.0%) Swim Torrance 06/12/2025 2025 June Age Group Invite
50 Back
45.51
45.51
100 Back
49.63
1:35.14
100 Back
1:35.14
144 Preston Tran 1:35.26 8 BB Min A: 1:32.29 (+2.97s | 3.1%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Back
45.69
45.69
100 Back
49.57
1:35.26
100 Back
1:35.26
145 Matthew Zhu 1:35.28 10 BB Min A: 1:32.29 (+2.99s | 3.1%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
146 Ishaan Karunanayake 1:35.29 10 BB Min A: 1:32.29 (+3.00s | 3.1%) Alto Swim Club 06/27/2025 Alto Summer Swelter
147 Graham Terzer 1:35.32 9 BB Min A: 1:32.29 (+3.03s | 3.2%) The Spartans of La Canada 07/23/2025 2025 CA SCS Summer A G Champs
148 Danylo Marshchivskyi 1:35.39 7 BB Min A: 1:32.29 (+3.10s | 3.2%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
149 Bryant Stringham 1:35.43 10 BB Min A: 1:32.29 (+3.14s | 3.3%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
45.72
45.72
100 Back
49.71
1:35.43
100 Back
1:35.43
150 Austin Pham 1:35.63 9 BB Min A: 1:32.29 (+3.34s | 3.5%) Foothills Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Back
46.35
46.35
100 Back
49.28
1:35.63
100 Back
1:35.63

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.