Pacific Swimming Boys 10 & under - 50 Y 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 | Norne Fang | 41.71 | 8 | BB Min | A: 37.59 (+4.12s | 9.9%) | Milpitas Aquatic Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 152 | Jaxson Ocon | 41.79 | 10 | BB Min | A: 37.59 (+4.20s | 10.1%) | Bulldog Swim Club | 03/07/2026 | BAC Race To AGCs | |
| 153 | Ryan Ferguson | 41.91 | 9 | BB Min | A: 37.59 (+4.32s | 10.3%) | Santa Clara Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 154 | Aden Sun | 41.93 | 10 | BB Min | A: 37.59 (+4.34s | 10.4%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 155 | Maverick Albright | 41.96 | 10 | BB Min | A: 37.59 (+4.37s | 10.4%) | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | |
| 156 | Marek Perzov | 41.99 | 10 | BB Min | A: 37.59 (+4.40s | 10.5%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 157 | Ronan MurdockPerriera | 42.01 | 9 | BB Min | A: 37.59 (+4.42s | 10.5%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 158 | Garrett Legg | 42.02 | 8 | BB Min | A: 37.59 (+4.43s | 10.5%) | Pleasanton Seahawks | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 159 | Leo Ioffe | 42.04 | 9 | BB Min | A: 37.59 (+4.45s | 10.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 160 | Shay Jain | 42.08 | 9 | BB Min | A: 37.59 (+4.49s | 10.7%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 161 | Nash Meredith | 42.13 | 10 | BB Min | A: 37.59 (+4.54s | 10.8%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | |
| 162 | Kingston Walls | 42.16 | 8 | BB Min | A: 37.59 (+4.57s | 10.8%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 163 | Reagan Wilsey | 42.17 | 10 | BB Min | A: 37.59 (+4.58s | 10.9%) | Palo Alto Stanford Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 164 | Vittorio De Paola | 42.20 | 10 | BB Min | A: 37.59 (+4.61s | 10.9%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 165 | Samuel Le | 42.29 | 9 | BB Min | A: 37.59 (+4.70s | 11.1%) | Valley Splash | 02/28/2026 | Swim South Bay | |
| 166 | Hugo Pace | 42.32 | 10 | BB Min | A: 37.59 (+4.73s | 11.2%) | Pacifica Sea Lions | 03/07/2026 | BAC Race To AGCs | |
| 167 | Gabriel Dieme | 42.33 | 10 | BB Min | A: 37.59 (+4.74s | 11.2%) | Humboldt Swim Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 168 | Renzhe Li | 42.35 | 10 | BB Min | A: 37.59 (+4.76s | 11.2%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 169 | Alex Li | 42.42 | 9 | BB Min | A: 37.59 (+4.83s | 11.4%) | DeAnza Cupertino Aquatics | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 170 | Duorong Yu | 42.47 | 10 | BB Min | A: 37.59 (+4.88s | 11.5%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 171 | Adam Ellingwood | 42.51 | 10 | BB Min | A: 37.59 (+4.92s | 11.6%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 172 | Bennett Wheeler | 42.51 | 10 | BB Min | A: 37.59 (+4.92s | 11.6%) | Unattached | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 173 | Kareem Ramadan | 42.51 | 10 | B: 38.49 (+4.02s | 9.5%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 174 | Zimo Xu | 42.59 | 10 | BB Min | A: 37.59 (+5.00s | 11.7%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 175 | Atharv Tiruke | 42.59 | 9 | BB Min | A: 37.59 (+5.00s | 11.7%) | Sunnyvale Swim Club | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 176 | Jeffrey Crouse | 42.61 | 10 | BB Min | A: 37.59 (+5.02s | 11.8%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 177 | Benjamin Robinson | 42.64 | 9 | BB Min | A: 37.59 (+5.05s | 11.8%) | Neptune Swimming | 07/26/2025 | 2025 REAL Championships | |
| 178 | Lucas Nguyen | 42.65 | 9 | BB Min | A: 37.59 (+5.06s | 11.9%) | Valley Splash | 02/28/2026 | Swim South Bay | |
| 179 | Sawyer Stephenson-Sabin | 42.68 | 9 | BB Min | A: 37.59 (+5.09s | 11.9%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 180 | Benjamin Chase | 42.75 | 10 | BB Min | A: 37.59 (+5.16s | 12.1%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 181 | Asher Shim | 42.76 | 10 | BB Min | A: 37.59 (+5.17s | 12.1%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 182 | Damon Shao | 42.80 | 9 | BB Min | A: 37.59 (+5.21s | 12.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 183 | Jay Guzman | 42.82 | 10 | BB Min | A: 37.59 (+5.23s | 12.2%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 184 | Oliver Loening | 42.82 | 10 | BB Min | A: 37.59 (+5.23s | 12.2%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 185 | Ian Jones | 42.83 | 10 | BB Min | A: 37.59 (+5.24s | 12.2%) | Ladera Oaks | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 186 | Leonardo Negritoiu | 42.86 | 10 | BB Min | A: 37.59 (+5.27s | 12.3%) | The Olympic Club | 03/28/2026 | SSS Shamrock Showdown CBA+ | |
| 187 | Owen Zhuang | 42.87 | 10 | BB Min | A: 37.59 (+5.28s | 12.3%) | DeAnza Cupertino Aquatics | 10/26/2024 | 2024 SUNN Fall Classic CBA+ Meet | |
| 188 | Micah Legaspi | 42.94 | 10 | B Min | BB: 42.89 (+0.05s | 0.1%) | Seaside Aquatic Club | 07/18/2025 | CVAL | |
| 189 | Cameron Bantz | 42.95 | 9 | B Min | BB: 42.89 (+0.06s | 0.1%) | Crow Canyon Sharks | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 190 | Noah Jagdev | 42.96 | 10 | B Min | BB: 42.89 (+0.07s | 0.2%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 191 | Lucas Sun | 42.97 | 9 | B Min | BB: 42.89 (+0.08s | 0.2%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 192 | Yichen Wang | 42.98 | 9 | B Min | BB: 42.89 (+0.09s | 0.2%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 193 | August Tran | 42.99 | 10 | B Min | BB: 42.89 (+0.10s | 0.2%) | El Cerrito Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 194 | Daniel Rumean | 43.01 | 10 | B Min | BB: 42.89 (+0.12s | 0.3%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 195 | Victor Secor | 43.05 | 9 | B Min | BB: 42.89 (+0.16s | 0.4%) | Orinda Aquatics | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 196 | Leo Miyamoto | 43.08 | 10 | B Min | BB: 42.89 (+0.19s | 0.4%) | Napa Valley Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 197 | Lehai Li | 43.12 | 10 | B Min | BB: 42.89 (+0.23s | 0.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 198 | Carter Schwenk | 43.16 | 10 | B Min | BB: 42.89 (+0.27s | 0.6%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 199 | Tyler Siu | 43.17 | 10 | B Min | BB: 42.89 (+0.28s | 0.6%) | El Cerrito Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 200 | Wesley Zhang | 43.18 | 10 | B Min | BB: 42.89 (+0.29s | 0.7%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia 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.