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Pacific Swimming Boys 10 & under - 50 M Back

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
251 Maximilian Farrow-Smith 53.42 10 B Min BB: 49.29 (+4.13s | 7.7%) Pacifica Sea Lions 07/10/2026 2026 NNA Silver State Championships
252 Marcus Tsirogiannis 53.45 10 B Min BB: 49.29 (+4.16s | 7.8%) Highland Dolphins Aquatic Club 05/02/2026 Alto Spring Jam CBA
253 Shayne Zhang 53.49 9 B Min BB: 49.29 (+4.20s | 7.9%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
254 Ethan Gao 53.50 9 B Min BB: 49.29 (+4.21s | 7.9%) California Dolphins Swim Team 04/12/2025 PC BSW LCM C B BB+ Meet
255 Dashiell Wang 53.51 10 B Min BB: 49.29 (+4.22s | 7.9%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
256 Crew Dacko 53.52 9 B Min BB: 49.29 (+4.23s | 7.9%) Montclair Swim Team 06/13/2026 Orinda PC LC AG C B BB+
257 Caleb Nguyen 53.61 10 B Min BB: 49.29 (+4.32s | 8.1%) East Bay Silver Dolphins 04/25/2026 Brentwood Seawolves Long Course C B BB+
258 Ethan Park 53.65 9 B Min BB: 49.29 (+4.36s | 8.1%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
259 Lawrence Lan 53.72 9 B Min BB: 49.29 (+4.43s | 8.2%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
260 Esteban Trogkanis 53.73 10 B Min BB: 49.29 (+4.44s | 8.3%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
261 Benjamin Robinson 53.77 10 B Min BB: 49.29 (+4.48s | 8.3%) Neptune Swimming 05/17/2025 Neptune Swimming May Long Course Meet
262 Calvin Dell 53.87 9 B Min BB: 49.29 (+4.58s | 8.5%) San Benito Aquatics 06/27/2026 NVST Summer Plunge 2026
263 Harrison Tian 53.89 9 B Min BB: 49.29 (+4.60s | 8.5%) San Ramon Valley Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
264 Dohjin Park 53.97 9 B Min BB: 49.29 (+4.68s | 8.7%) Los Gatos Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
265 Logan Ding 54.12 10 B Min BB: 49.29 (+4.83s | 8.9%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
266 Yao Yang 54.21 8 B Min BB: 49.29 (+4.92s | 9.1%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
267 Sebastian Monroy Reyes 54.23 10 B Min BB: 49.29 (+4.94s | 9.1%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
268 Luke Echaluse 54.33 10 B Min BB: 49.29 (+5.04s | 9.3%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
269 Wesley Albright 54.38 9 B Min BB: 49.29 (+5.09s | 9.4%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
270 Evan Kang 54.47 9 B Min BB: 49.29 (+5.18s | 9.5%) Puffins Swimming 06/20/2026 Zone 1 South Swim Under The Stars
271 Advent Chang 54.50 10 B Min BB: 49.29 (+5.21s | 9.6%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
272 Derek Feng 54.51 10 B Min BB: 49.29 (+5.22s | 9.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
273 Ettore Billip 54.53 9 B Min BB: 49.29 (+5.24s | 9.6%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
274 Jonathan Chu 54.55 10 B Min BB: 49.29 (+5.26s | 9.6%) Pacifica Sea Lions 07/10/2026 2026 NNA Silver State Championships
275 Reyansh Shah 54.61 9 B Min BB: 49.29 (+5.32s | 9.7%) South Valley Makos 06/20/2026 Zone 1 South Swim Under The Stars
276 Diego Watts 54.65 7 B Min BB: 49.29 (+5.36s | 9.8%) Sebastopol Sea Serpents 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
277 Reyansh Kini 54.67 10 B Min BB: 49.29 (+5.38s | 9.8%) San Ramon Valley Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
278 Richard Tang 54.73 10 B Min BB: 49.29 (+5.44s | 9.9%) Triton Aquatics Club 04/19/2025 Alto Spring Jam Meet
279 Zane Small 54.77 9 B Min BB: 49.29 (+5.48s | 10.0%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
280 Vedansh Tomar 54.79 9 B Min BB: 49.29 (+5.50s | 10.0%) Pleasanton Seahawks 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
281 Siyuan Wang 54.82 7 B Min BB: 49.29 (+5.53s | 10.1%) Piedmont Swim Team 06/27/2026 NVST Summer Plunge 2026
282 Danial Liu 54.86 8 B Min BB: 49.29 (+5.57s | 10.2%) Quicksilver Swimming 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
283 Minchan Lee 54.89 10 B Min BB: 49.29 (+5.60s | 10.2%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
284 Elias Braginton 54.91 8 B Min BB: 49.29 (+5.62s | 10.2%) Lakeridge Swim Team 07/10/2026 2026 NNA Silver State Championships
285 Holden Hoffman 54.93 9 B Min BB: 49.29 (+5.64s | 10.3%) Terrapins Swim Team 04/25/2026 Brentwood Seawolves Long Course C B BB+
286 Patrice Calippe 54.95 10 B Min BB: 49.29 (+5.66s | 10.3%) Puffins Swimming 06/20/2026 Zone 1 South Swim Under The Stars
287 David Tan 54.95 9 B Min BB: 49.29 (+5.66s | 10.3%) Pacifica Sea Lions 05/02/2026 Alto Spring Jam CBA
288 Aaron Huang 54.96 10 B Min BB: 49.29 (+5.67s | 10.3%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
289 Jirui Dong 54.96 8 B Min BB: 49.29 (+5.67s | 10.3%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
290 Micah Legaspi 54.97 10 B Min BB: 49.29 (+5.68s | 10.3%) Seaside Aquatic Club 05/18/2024 San Benito Aquatics C B A+
291 William Nguyen 54.97 10 B Min BB: 49.29 (+5.68s | 10.3%) San Jose Goosemonkeys 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
292 Jayden Zhang 55.02 10 B Min BB: 49.29 (+5.73s | 10.4%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
293 Aleksander Hibler 55.04 8 B Min BB: 49.29 (+5.75s | 10.4%) Albany Armada Aquatics 06/19/2026 Reno Aquatic Club Gamble
294 Liam Chen 55.05 9 B Min BB: 49.29 (+5.76s | 10.5%) San Ramon Valley Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
295 Hugo Situ 55.07 9 B Min BB: 49.29 (+5.78s | 10.5%) Daly City Dolphins 06/06/2025 BAC C B A Meet
296 Lehai Li 55.08 10 B Min BB: 49.29 (+5.79s | 10.5%) Alto Swim Club 04/27/2024 Alto Spring Jam
297 Mithren Vijay 55.17 9 B Min BB: 49.29 (+5.88s | 10.7%) Valley Splash 05/22/2026 2026 Zone 1 South Firecracker 400
298 Alec Henriques 55.20 10 B Min BB: 49.29 (+5.91s | 10.7%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
299 Milan Varga 55.23 5 B Min BB: 49.29 (+5.94s | 10.8%) Terrapins Swim Team 06/13/2026 Orinda PC LC AG C B BB+
300 Gordon Tai 55.23 10 B Min BB: 49.29 (+5.94s | 10.8%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet

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.