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Western Zone Zone Boys 10 & under - 50 M Breast

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 Sebastian McNary 51.39 10 BB Min A: 47.89 (+3.50s | 6.8%) Tiger Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
152 Conrad Shwe 51.41 9 BB Min A: 47.89 (+3.52s | 6.8%) Clovis Swim Club 06/21/2025 2025 FDST June A B Modified LC Invitational
153 Mason Sovich 51.47 9 BB Min A: 47.89 (+3.58s | 7.0%) Olympic Cascade Aquatics 07/24/2025 2025 PN LC 12 U Championships
154 Aiden Kiatrungrit 51.47 10 BB Min A: 47.89 (+3.58s | 7.0%) South San Francisco Aquatics 04/19/2025 Alto Spring Jam Meet
155 Caleb Taussig 51.49 9 BB Min A: 47.89 (+3.60s | 7.0%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
156 Alexander Fang 51.57 10 BB Min A: 47.89 (+3.68s | 7.1%) Reno Aquatic Club 05/23/2025 2025 Intermountain Classic Long Course Meet
157 Zane Gibson 51.58 9 BB Min A: 47.89 (+3.69s | 7.2%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
158 Tripp Liberman 51.58 10 BB Min A: 47.89 (+3.69s | 7.2%) Rocky Mountain Rapids 07/11/2025 2025 CO NJ Firecracker Invite
159 Syd Bryant 51.68 10 BB Min A: 47.89 (+3.79s | 7.3%) Tsm Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
160 Everett Philipps 51.71 10 BB Min A: 47.89 (+3.82s | 7.4%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
161 Simon Stapley 51.71 10 BB Min A: 47.89 (+3.82s | 7.4%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
162 Nolan Lu 51.74 10 BB Min A: 47.89 (+3.85s | 7.4%) DeAnza Cupertino Aquatics 06/21/2025 2025 FDST June A B Modified LC Invitational
163 Jake McNair 51.74 9 BB Min A: 47.89 (+3.85s | 7.4%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
164 Hugo Linowski 51.76 10 BB Min A: 47.89 (+3.87s | 7.5%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
165 Jaezyn Magnaye 51.76 10 BB Min A: 47.89 (+3.87s | 7.5%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
166 Branimir Petkov 51.76 9 BB Min A: 47.89 (+3.87s | 7.5%) Evolution Racing Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
167 Adrian Tu 51.83 10 BB Min A: 47.89 (+3.94s | 7.6%) Walnut Creek Aquabears 06/20/2025 Zone 2 Last Chance To AG Champs
168 Kyle Tang 51.87 8 BB Min A: 47.89 (+3.98s | 7.7%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
169 Jaxon Mendoza 52.00 10 BB Min A: 47.89 (+4.11s | 7.9%) San Benito Aquatics 05/23/2025 Zone 1 South May Firecracker 500
170 Dash LeGrand 52.03 10 BB Min A: 47.89 (+4.14s | 8.0%) Gold\\\\\\'s Aquatics Club (Camas) 11/14/2025 GACC PAC 12 U Sprint Dual
171 Finn Scott 52.07 10 BB Min A: 47.89 (+4.18s | 8.0%) Alto Swim Club 07/19/2025 Alto Last Splash
172 Jack Peterson 52.07 10 BB Min A: 47.89 (+4.18s | 8.0%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
173 Arick Yuan 52.09 10 BB Min A: 47.89 (+4.20s | 8.1%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
174 Zhouhan Yang 52.09 10 BB Min A: 47.89 (+4.20s | 8.1%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
175 David Zhang 52.24 10 BB Min A: 47.89 (+4.35s | 8.3%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
176 Mateo Sison 52.29 10 BB Min A: 47.89 (+4.40s | 8.4%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
177 Cedrick Lo 52.33 10 BB Min A: 47.89 (+4.44s | 8.5%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
52.33
52.33
50 Breast
0.00
52.33
50 Breast
52.33
178 Daniel Platon 52.34 10 BB Min A: 47.89 (+4.45s | 8.5%) Alto Swim Club 07/19/2025 Alto Last Splash
179 Henry Goddard 52.41 10 BB Min A: 47.89 (+4.52s | 8.6%) Cascadia Swimming 06/26/2025 2025 Howard Jones Open
180 Carson Yin 52.55 10 BB Min A: 47.89 (+4.66s | 8.9%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
181 Lucas Guo 52.57 10 BB Min A: 47.89 (+4.68s | 8.9%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
182 Liam Kwok 52.60 10 BB Min A: 47.89 (+4.71s | 9.0%) Socal Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
183 Andrew Xie 52.61 10 BB Min A: 47.89 (+4.72s | 9.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
184 Yihong Xiang 52.61 10 BB Min A: 47.89 (+4.72s | 9.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
185 Jacob Liu 52.63 10 BB Min A: 47.89 (+4.74s | 9.0%) Trident Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
186 Conner Yang 52.64 10 BB Min A: 47.89 (+4.75s | 9.0%) The Dolphins Portland Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
187 Allister Georgiou 52.65 10 BB Min A: 47.89 (+4.76s | 9.0%) McGrath Marlins Swim Team 07/11/2025 2025 SI SDSA All Ages NTS Meet
188 Maxwell Dean 52.69 10 BB Min A: 47.89 (+4.80s | 9.1%) Voltage Aquatics 07/19/2024 2024 SRS Summer Championships
189 Saien Wu 52.70 10 BB Min A: 47.89 (+4.81s | 9.1%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
190 Henry Bresson 52.76 10 BB Min A: 47.89 (+4.87s | 9.2%) Chinook Aquatic Club 07/24/2025 2025 PN LC 12 U Championships
191 Oliver Tadday 52.90 10 BB Min A: 47.89 (+5.01s | 9.5%) Gold\\\\\\'s Aquatics Club (Camas) 11/14/2025 GACC PAC 12 U Sprint Dual
192 Alfie Mobbs 52.93 9 BB Min A: 47.89 (+5.04s | 9.5%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
193 Peter Hofman 52.95 10 BB Min A: 47.89 (+5.06s | 9.6%) Cascade Swim Club 06/20/2025 2025 IE VS Starlight Open
194 Ruslan Kalinnikov 53.01 8 BB Min A: 47.89 (+5.12s | 9.7%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
195 Ali Abolfadl 53.06 9 BB Min A: 47.89 (+5.17s | 9.7%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
196 Owen Friedman 53.07 8 BB Min A: 47.89 (+5.18s | 9.8%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
197 Noah Mobasseri 53.08 9 BB Min A: 47.89 (+5.19s | 9.8%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
198 Stryker Fonseca 53.12 10 BB Min A: 47.89 (+5.23s | 9.8%) Barracuda Aquatic Club 07/17/2025 2025 UTAGS LC Championships
199 Joshua Vitale 53.12 10 BB Min A: 47.89 (+5.23s | 9.8%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
200 Reagan Wilsey 53.15 10 BB Min A: 47.89 (+5.26s | 9.9%) Palo Alto Stanford Aquatics 05/17/2025 2025 LAMV SCM C B A+

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.