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Western Zone Zone Boys 10 & under - 100 Y 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 Ilan Rattner 1:19.45 9 A Min AA: 1:16.09 (+3.36s | 4.2%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
38.48
38.48
100 Back
40.97
1:19.45
100 Back
1:19.45
152 Tatsumasa Sekine 1:19.49 9 A Min AA: 1:16.09 (+3.40s | 4.3%) Santa Clara Swim Club 03/28/2026 Swim South Bay
153 Axton Santiago 1:19.50 10 A Min AA: 1:16.09 (+3.41s | 4.3%) Pearl City Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
38.31
38.31
100 Back
41.19
1:19.50
100 Back
1:19.50
154 Wesley Ho 1:19.60 10 BB Min A: 1:19.59 (+0.01s | 0.0%) Aspire Aquatics of Colorado 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
39.53
39.53
50 Back
39.53
100 Back
40.07
1:19.60
50 Back
40.07
155 Alexander Bond 1:19.65 10 BB Min A: 1:19.59 (+0.06s | 0.1%) Mission Viejo Nadadores 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
38.38
38.38
100 Back
41.27
1:19.65
100 Back
1:19.65
156 Jozua Sugianto 1:19.67 10 BB Min A: 1:19.59 (+0.08s | 0.1%) California Dolphins Swim Team 02/21/2026 Pacific Swimming 10 U SCY Championship
157 Qifan Gong 1:19.78 9 BB Min A: 1:19.59 (+0.19s | 0.2%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
38.74
38.74
100 Back
41.04
1:19.78
100 Back
1:19.78
158 Michael Strimbu 1:19.85 10 BB Min A: 1:19.59 (+0.26s | 0.3%) Corvallis 02/11/2026 2026 OR HS 5a 3
159 Wyatt Larson 1:19.90 10 BB Min A: 1:19.59 (+0.31s | 0.4%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
50 Back
38.78
38.78
100 Back
41.12
1:19.90
100 Back
1:19.90
160 Travis Zhu 1:19.92 10 BB Min A: 1:19.59 (+0.33s | 0.4%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
38.53
38.53
100 Back
41.39
1:19.92
100 Back
1:19.92
161 Stewart Bye 1:19.97 10 BB Min A: 1:19.59 (+0.38s | 0.5%) Corvallis Aquatic Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
39.36
39.36
100 Back
40.61
1:19.97
100 Back
1:19.97
162 Kai Kennedy 1:19.99 10 BB Min A: 1:19.59 (+0.40s | 0.5%) Academy Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
163 Bode Mello 1:20.15 10 BB Min A: 1:19.59 (+0.56s | 0.7%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
38.85
38.85
100 Back
41.30
1:20.15
100 Back
1:20.15
164 Logan Fischer 1:20.22 10 BB Min A: 1:19.59 (+0.63s | 0.8%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
39.32
39.32
50 Back
39.32
100 Back
40.90
1:20.22
50 Back
40.90
165 Stryker Fonseca 1:20.25 10 BB Min A: 1:19.59 (+0.66s | 0.8%) Barracuda Aquatic Club 03/05/2025 2025 Short Course UTAGS Championships
50 Back
38.92
38.92
100 Back
41.33
1:20.25
100 Back
1:20.25
166 Graham Terzer 1:20.53 10 BB Min A: 1:19.59 (+0.94s | 1.2%) The Spartans of La Canada 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.35
39.35
100 Back
41.18
1:20.53
100 Back
1:20.53
167 Grigorii Vasilenko 1:20.56 9 BB Min A: 1:19.59 (+0.97s | 1.2%) Legacy Aquatics 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
38.47
38.47
100 Back
42.09
1:20.56
100 Back
1:20.56
168 Muyang He 1:20.60 9 BB Min A: 1:19.59 (+1.01s | 1.3%) Santa Clara Swim Club 03/20/2026 SCY Spring Age Group Championships
50 Back
39.87
39.87
100 Back
40.73
1:20.60
100 Back
1:20.60
169 Jacob Liu 1:20.60 10 BB Min A: 1:19.59 (+1.01s | 1.3%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Back
39.55
39.55
100 Back
41.05
1:20.60
100 Back
1:20.60
170 Isaac Zepeda 1:20.61 10 BB Min A: 1:19.59 (+1.02s | 1.3%) South Gate Aquatics Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.35
39.35
100 Back
41.26
1:20.61
100 Back
1:20.61
171 Zacharia Labyed 1:20.72 9 BB Min A: 1:19.59 (+1.13s | 1.4%) North Coast Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
39.96
39.96
100 Back
40.76
1:20.72
100 Back
1:20.72
172 Leo Liao 1:20.72 10 BB Min A: 1:19.59 (+1.13s | 1.4%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
39.82
39.82
100 Back
40.90
1:20.72
100 Back
1:20.72
173 Christian Hernandez 1:20.79 10 BB Min A: 1:19.59 (+1.20s | 1.5%) Walnut Creek Aquabears 03/20/2026 SCY Spring Age Group Championships
50 Back
39.23
39.23
100 Back
41.56
1:20.79
100 Back
1:20.79
174 Guo-shiun Gau 1:20.81 10 BB Min A: 1:19.59 (+1.22s | 1.5%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
39.32
39.32
100 Back
41.49
1:20.81
100 Back
1:20.81
175 Keller Kirkpatrick 1:20.87 9 BB Min A: 1:19.59 (+1.28s | 1.6%) Lake Oswego Swim Club 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
39.67
39.67
100 Back
41.20
1:20.87
100 Back
1:20.87
176 Derek Folk 1:20.88 9 BB Min A: 1:19.59 (+1.29s | 1.6%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
39.49
39.49
100 Back
41.39
1:20.88
100 Back
1:20.88
177 Christopher Navarro 1:20.91 10 BB Min A: 1:19.59 (+1.32s | 1.6%) Kamehameha Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
38.44
38.44
100 Back
42.47
1:20.91
100 Back
1:20.91
178 Oliver Panofsky 1:20.94 9 BB Min A: 1:19.59 (+1.35s | 1.7%) Slo Swim Club Seahawks 12/19/2025 2025 SI Winter Age Group Championships
50 Back
39.36
39.36
100 Back
41.58
1:20.94
100 Back
1:20.94
179 Ryan Yoon 1:20.98 10 BB Min A: 1:19.59 (+1.39s | 1.7%) Sierra Marlins Swim Team 02/13/2026 2026 Neptune Swimming Invitational
50 Back
39.59
39.59
100 Back
41.39
1:20.98
100 Back
1:20.98
180 Teddy Nichols 1:21.01 10 BB Min A: 1:19.59 (+1.42s | 1.8%) Seals Aquatics 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
181 Isaac Toledo 1:21.03 10 BB Min A: 1:19.59 (+1.44s | 1.8%) Fusion Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.89
39.89
100 Back
41.14
1:21.03
100 Back
1:21.03
182 Kaimana Hashimoto 1:21.04 10 BB Min A: 1:19.59 (+1.45s | 1.8%) Splash Aquatics, Inc 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
39.14
39.14
100 Back
41.90
1:21.04
100 Back
1:21.04
183 Owen Nguyen 1:21.07 10 BB Min A: 1:19.59 (+1.48s | 1.8%) Mission Viejo Nadadores 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
40.09
40.09
100 Back
40.98
1:21.07
100 Back
1:21.07
184 Cannon Brown 1:21.16 10 BB Min A: 1:19.59 (+1.57s | 1.9%) Olympic Cascade Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
38.98
38.98
100 Back
42.18
1:21.16
100 Back
1:21.16
185 Theodore Neese 1:21.19 10 BB Min A: 1:19.59 (+1.60s | 2.0%) Bend Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
40.87
40.87
100 Back
40.32
1:21.19
100 Back
1:21.19
186 Hei Chan 1:21.22 10 BB Min A: 1:19.59 (+1.63s | 2.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
39.19
39.19
100 Back
42.03
1:21.22
100 Back
1:21.22
187 Porter Pitti 1:21.23 9 BB Min A: 1:19.59 (+1.64s | 2.0%) Olympus Aquatics 09/19/2025 2025 Thomas G Thorum IMX Challenge
50 Back
39.09
39.09
100 Back
42.14
1:21.23
100 Back
1:21.23
188 Chase Witt 1:21.28 10 BB Min A: 1:19.59 (+1.69s | 2.1%) Gold\\\\\\'s Aquatics Club (Camas) 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
39.59
39.59
100 Back
41.69
1:21.28
100 Back
1:21.28
189 Marco Gonzalez 1:21.31 10 BB Min A: 1:19.59 (+1.72s | 2.1%) South Bay Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
40.21
40.21
100 Back
41.10
1:21.31
100 Back
1:21.31
190 Hunter Wilson 1:21.43 9 BB Min A: 1:19.59 (+1.84s | 2.3%) Kamehameha Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Back
38.91
38.91
100 Back
42.52
1:21.43
100 Back
1:21.43
191 Colin Hui 1:21.44 10 BB Min A: 1:19.59 (+1.85s | 2.3%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 Back
38.85
38.85
100 Back
42.59
1:21.44
100 Back
1:21.44
192 Evan Wang 1:21.48 9 BB Min A: 1:19.59 (+1.89s | 2.3%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
40.97
40.97
100 Back
40.51
1:21.48
100 Back
1:21.48
193 Cole Proescher 1:21.49 10 BB Min A: 1:19.59 (+1.90s | 2.3%) Orinda Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Back
40.39
40.39
100 Back
41.10
1:21.49
100 Back
1:21.49
194 Reed Mock 1:21.50 10 BB Min A: 1:19.59 (+1.91s | 2.3%) South Orange County Aquatics 12/13/2024 2024 CA SCAT SCS WAG
50 Back
39.60
39.60
100 Back
41.90
1:21.50
100 Back
1:21.50
195 Luke Wang 1:21.50 9 BB Min A: 1:19.59 (+1.91s | 2.3%) Flatiron Athletic Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
39.17
39.17
50 Back
39.17
100 Back
42.33
1:21.50
50 Back
42.33
196 Carter Hollingsworth 1:21.51 10 BB Min A: 1:19.59 (+1.92s | 2.4%) Castle Rock Swimming 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
39.67
39.67
50 Back
39.67
100 Back
41.84
1:21.51
50 Back
41.84
197 Sylas York 1:21.53 10 BB Min A: 1:19.59 (+1.94s | 2.4%) San Clemente Aquatic Team 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
39.58
39.58
100 Back
41.95
1:21.53
100 Back
1:21.53
198 Caleb Stone 1:21.60 10 BB Min A: 1:19.59 (+2.01s | 2.5%) Bellingham Bay Swim Team 02/07/2026 2026 PN TAC Island Express
50 Back
39.89
39.89
100 Back
41.71
1:21.60
100 Back
1:21.60
199 Danylo Marshchivskyi 1:21.64 8 BB Min A: 1:19.59 (+2.05s | 2.5%) Blast Sharks 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.57
39.57
100 Back
42.07
1:21.64
100 Back
1:21.64
200 Moose Lane 1:21.71 9 BB Min A: 1:19.59 (+2.12s | 2.6%) Streamliner Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
38.79
38.79
100 Back
42.92
1:21.71
100 Back
1:21.71

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.