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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Westley Fattarsi | 51.77 | 10 | B Min | BB: 49.29 (+2.48s | 4.8%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 152 | Evan Wang | 51.80 | 10 | B Min | BB: 49.29 (+2.51s | 4.8%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 153 | Ishaan Malik | 52.08 | 9 | B Min | BB: 49.29 (+2.79s | 5.4%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 154 | Jeffrey Crouse | 52.08 | 9 | B Min | BB: 49.29 (+2.79s | 5.4%) | Livermore AquaCowboys | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 155 | Aurik Ghosh Moulick | 52.09 | 8 | B Min | BB: 49.29 (+2.80s | 5.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 156 | Kai Chen | 52.21 | 9 | B Min | BB: 49.29 (+2.92s | 5.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 157 | Mason Cao | 52.23 | 9 | B Min | BB: 49.29 (+2.94s | 5.6%) | Quicksilver Swimming | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 158 | Noah Jagdev | 52.32 | 9 | B Min | BB: 49.29 (+3.03s | 5.8%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 159 | Lev Gishizky | 52.33 | 8 | B Min | BB: 49.29 (+3.04s | 5.8%) | Waves Aquatics Napa Valley | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | |
| 160 | Olyn Nelson | 52.36 | 9 | B Min | BB: 49.29 (+3.07s | 5.9%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 161 | Muyang He | 52.36 | 7 | B Min | BB: 49.29 (+3.07s | 5.9%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 162 | Tommy Yount | 52.38 | 10 | B Min | BB: 49.29 (+3.09s | 5.9%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | |
| 163 | Lucas Umaniuc | 52.41 | 8 | B Min | BB: 49.29 (+3.12s | 6.0%) | Walnut Creek Aquabears | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 164 | Norne Fang | 52.41 | 7 | B Min | BB: 49.29 (+3.12s | 6.0%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 165 | Luke Lim | 52.57 | 9 | B Min | BB: 49.29 (+3.28s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 166 | Harry Zang | 52.59 | 10 | B Min | BB: 49.29 (+3.30s | 6.3%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 167 | Dax Nisenbaum | 52.62 | 9 | B Min | BB: 49.29 (+3.33s | 6.3%) | Hills Hurricane Swimming | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 168 | Arz Abu Raya | 52.64 | 7 | B Min | BB: 49.29 (+3.35s | 6.4%) | Unattached | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 169 | Adam Ma | 52.69 | 9 | B Min | BB: 49.29 (+3.40s | 6.5%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 170 | Anderson Moy | 52.76 | 10 | B Min | BB: 49.29 (+3.47s | 6.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 171 | Lincoln Sparhawk | 52.78 | 8 | B Min | BB: 49.29 (+3.49s | 6.6%) | Burlingame Aquatics | 05/18/2024 | Alto May Cray Invitational | |
| 172 | Jay Dai | 52.86 | 9 | B Min | BB: 49.29 (+3.57s | 6.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 173 | Kyle Wong | 52.90 | 8 | B Min | BB: 49.29 (+3.61s | 6.8%) | Albany Armada Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 174 | Mark Babcock | 52.91 | 10 | B Min | BB: 49.29 (+3.62s | 6.8%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 175 | Vishnu Srinivasan | 52.93 | 10 | B Min | BB: 49.29 (+3.64s | 6.9%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 176 | Bruce Zhang | 52.97 | 8 | B Min | BB: 49.29 (+3.68s | 6.9%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 177 | Caleb Gray | 52.98 | 7 | B Min | BB: 49.29 (+3.69s | 7.0%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 178 | Isaiah Fadillah | 53.00 | 9 | B Min | BB: 49.29 (+3.71s | 7.0%) | Unattached | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 179 | Nathan Hou | 53.05 | 9 | B Min | BB: 49.29 (+3.76s | 7.1%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 180 | Alan Li | 53.07 | 10 | B Min | BB: 49.29 (+3.78s | 7.1%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 181 | Arjun Niranjan Shetty | 53.10 | 7 | B Min | BB: 49.29 (+3.81s | 7.2%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 182 | Yavin Dantra | 53.19 | 8 | B Min | BB: 49.29 (+3.90s | 7.3%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 183 | Noah Huyen | 53.25 | 9 | B Min | BB: 49.29 (+3.96s | 7.4%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | |
| 184 | Anderson Fang | 53.31 | 7 | B Min | BB: 49.29 (+4.02s | 7.5%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 185 | Benjamin Chase | 53.39 | 9 | B Min | BB: 49.29 (+4.10s | 7.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 186 | Max Tulla | 53.42 | 10 | B Min | BB: 49.29 (+4.13s | 7.7%) | YMCA Presidio Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 187 | Miles Del Castillo | 53.45 | 10 | B Min | BB: 49.29 (+4.16s | 7.8%) | AC Swim Club | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 188 | Solomon Fox | 53.46 | 7 | B Min | BB: 49.29 (+4.17s | 7.8%) | Burlingame Aquatics | 05/20/2023 | PASA 2023 May LCM Meet | |
| 189 | Flynn Chen | 53.47 | 8 | B Min | BB: 49.29 (+4.18s | 7.8%) | DeAnza Cupertino Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 190 | Westley Berman | 53.48 | 8 | B Min | BB: 49.29 (+4.19s | 7.8%) | Palo Alto Stanford Aquatics | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 191 | Carter Schwenk | 53.48 | 9 | B Min | BB: 49.29 (+4.19s | 7.8%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 192 | Caleb Hurley | 53.49 | 8 | B Min | BB: 49.29 (+4.20s | 7.9%) | San Ramon Valley Aquatics | 05/11/2024 | SRVA LCM CBBB+ | |
| 193 | Ethan Gao | 53.50 | 8 | B Min | BB: 49.29 (+4.21s | 7.9%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 194 | Shay Jain | 53.50 | 8 | B Min | BB: 49.29 (+4.21s | 7.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 195 | Gavin Yang | 53.63 | 9 | B Min | BB: 49.29 (+4.34s | 8.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 196 | Connor Lau | 53.65 | 10 | B Min | BB: 49.29 (+4.36s | 8.1%) | Pacifica Sea Lions | 07/12/2025 | 2025 Silver State Championships | |
| 197 | Leo Miyamoto | 53.75 | 10 | B Min | BB: 49.29 (+4.46s | 8.3%) | Napa Valley Swim Team | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 198 | Benjamin Robinson | 53.77 | 9 | B Min | BB: 49.29 (+4.48s | 8.3%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 199 | Grayson Julien | 53.78 | 9 | B Min | BB: 49.29 (+4.49s | 8.3%) | South Valley Makos | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 200 | Joon Cha | 53.78 | 8 | B Min | BB: 49.29 (+4.49s | 8.3%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley 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.