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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 Theodore Gerber 1:34.69 10 BB Min A: 1:32.29 (+2.40s | 2.5%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
152 Nathan Gordon 1:34.83 9 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
153 Declan Sederholm 1:35.02 10 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
154 Elliott Johnson 1:35.06 10 BB Min A: 1:32.29 (+2.77s | 2.9%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
155 Abraham Cheng 1:35.13 10 BB Min A: 1:32.29 (+2.84s | 3.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
156 Ethan Wu 1:35.14 9 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
157 Eddie Bi 1:35.19 9 BB Min A: 1:32.29 (+2.90s | 3.0%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
158 David Zhang 1:35.22 10 BB Min A: 1:32.29 (+2.93s | 3.1%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
159 Preston Tran 1:35.26 10 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
160 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
161 Jercey Zhao 1:35.33 10 BB Min A: 1:32.29 (+3.04s | 3.2%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
162 Hei Chan 1:35.35 10 BB Min A: 1:32.29 (+3.06s | 3.2%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
163 Danylo Marshchivskyi 1:35.39 8 BB Min A: 1:32.29 (+3.10s | 3.2%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
164 David Grant 1:35.48 10 BB Min A: 1:32.29 (+3.19s | 3.3%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
48.75
48.75
100 Back
46.73
1:35.48
100 Back
1:35.48
165 Austin Pham 1:35.63 10 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
166 Logan Snodgrass 1:35.67 10 BB Min A: 1:32.29 (+3.38s | 3.5%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
47.35
47.35
100 Back
48.32
1:35.67
100 Back
1:35.67
167 Colin Hui 1:35.68 10 BB Min A: 1:32.29 (+3.39s | 3.5%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
168 Chancellor Scovel 1:35.74 10 BB Min A: 1:32.29 (+3.45s | 3.6%) South Orange County Aquatics 06/12/2025 2025 June Age Group Invite
50 Back
47.00
47.00
100 Back
48.74
1:35.74
100 Back
1:35.74
169 Finn Scott 1:35.83 10 BB Min A: 1:32.29 (+3.54s | 3.7%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
170 Young Sun 1:35.86 9 BB Min A: 1:32.29 (+3.57s | 3.7%) Pro Swimming 05/15/2026 2026 PN IST Sockeye Springtime Madness App
171 Vincent Nan 1:35.86 10 BB Min A: 1:32.29 (+3.57s | 3.7%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
172 Mahkoah Tanap 1:35.94 10 BB Min A: 1:32.29 (+3.65s | 3.8%) Paseo Aquatics Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
173 Nico Losada-Saputo 1:36.01 10 BB Min A: 1:32.29 (+3.72s | 3.9%) San Ramon Valley Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
174 Aiden Chung 1:36.14 10 BB Min A: 1:32.29 (+3.85s | 4.0%) Patriot Swim Club 06/12/2025 2025 June Age Group Invite
50 Back
47.28
47.28
100 Back
48.86
1:36.14
100 Back
1:36.14
175 Romi Jones 1:36.20 10 BB Min A: 1:32.29 (+3.91s | 4.1%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
46.57
46.57
50 Back
0.00
46.57
50 Back
46.57
75 Back
1:14.00
2:00.57
100 Back
-24.-37
1:36.20
50 Back
49.63
176 Terence Wu 1:36.23 9 BB Min A: 1:32.29 (+3.94s | 4.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
177 Shenukha Alahakoon 1:36.25 10 BB Min A: 1:32.29 (+3.96s | 4.1%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
47.14
47.14
100 Back
49.11
1:36.25
100 Back
1:36.25
178 Avyan Bajpai 1:36.27 9 BB Min A: 1:32.29 (+3.98s | 4.1%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
179 Jaafar Lahmidi 1:36.31 10 BB Min A: 1:32.29 (+4.02s | 4.2%) Foothills Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
46.88
46.88
100 Back
49.43
1:36.31
100 Back
1:36.31
180 Owen Rapp 1:36.34 10 BB Min A: 1:32.29 (+4.05s | 4.2%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
45.79
45.79
100 Back
50.55
1:36.34
100 Back
1:36.34
181 Ian Susanto 1:36.41 9 BB Min A: 1:32.29 (+4.12s | 4.3%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Back
47.61
47.61
100 Back
48.80
1:36.41
100 Back
1:36.41
182 Justin Chi 1:36.52 9 BB Min A: 1:32.29 (+4.23s | 4.4%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
183 William Ouyang 1:36.62 10 BB Min A: 1:32.29 (+4.33s | 4.5%) San Ramon Valley Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
184 Ivan Smarshchok 1:36.83 9 BB Min A: 1:32.29 (+4.54s | 4.7%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
185 Alexander Bond 1:36.84 10 BB Min A: 1:32.29 (+4.55s | 4.7%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
186 Cooper Dickie 1:36.87 10 BB Min A: 1:32.29 (+4.58s | 4.7%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
187 Otto Seeber 1:36.90 9 BB Min A: 1:32.29 (+4.61s | 4.8%) Flatiron Athletic Club 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
47.37
47.37
100 Back
49.53
1:36.90
100 Back
1:36.90
188 Anderson Bradley 1:36.91 10 BB Min A: 1:32.29 (+4.62s | 4.8%) Coastal Machine Aquatics Club 07/23/2025 2025 CA SCS Summer A G Champs
189 Logan Fischer 1:36.97 10 BB Min A: 1:32.29 (+4.68s | 4.8%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
50 Back
46.67
46.67
100 Back
50.30
1:36.97
100 Back
1:36.97
190 Ilan Rattner 1:37.02 9 BB Min A: 1:32.29 (+4.73s | 4.9%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
191 Nicholas Brumaru 1:37.02 9 BB Min A: 1:32.29 (+4.73s | 4.9%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
192 Anthony Ma 1:37.18 10 BB Min A: 1:32.29 (+4.89s | 5.0%) Cottonwood Heights Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
46.13
46.13
100 Back
51.05
1:37.18
100 Back
1:37.18
193 Jayden Liu 1:37.19 10 BB Min A: 1:32.29 (+4.90s | 5.0%) Pacific Dragons Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
194 Thomas Shackleton 1:37.19 10 BB Min A: 1:32.29 (+4.90s | 5.0%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
46.43
46.43
100 Back
50.76
1:37.19
100 Back
1:37.19
195 Daniel Reschke 1:37.26 10 BB Min A: 1:32.29 (+4.97s | 5.1%) Alto Swim Club 07/19/2025 Alto Last Splash
196 Grigorii Vasilenko 1:37.30 8 BB Min A: 1:32.29 (+5.01s | 5.1%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
46.60
46.60
100 Back
50.70
1:37.30
100 Back
1:37.30
197 Ethan Rana 1:37.31 10 BB Min A: 1:32.29 (+5.02s | 5.2%) Highlands Ranch Aquatics 07/25/2025 2025 CO CSI Age Group Championships
198 Gustavo Luna 1:37.38 10 BB Min A: 1:32.29 (+5.09s | 5.2%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
199 Miles Kavanaugh 1:37.38 10 BB Min A: 1:32.29 (+5.09s | 5.2%) University Place Aquatic Club 06/20/2025 2025 IE VS Starlight Open
200 Hudson Porter 1:37.40 9 BB Min A: 1:32.29 (+5.11s | 5.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved

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.