Pacific Swimming Boys 10 & under - 50 Y Breast
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 | Nakai LaMere | 46.14 | 10 | BB Min | A: 42.09 (+4.05s | 8.8%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 152 | Jeffrey Crouse | 46.16 | 9 | BB Min | A: 42.09 (+4.07s | 8.8%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 153 | Connor Dennis | 46.16 | 10 | BB Min | A: 42.09 (+4.07s | 8.8%) | Pacifica Sea Lions | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 154 | Atticus Walker | 46.26 | 10 | BB Min | A: 42.09 (+4.17s | 9.0%) | Palo Alto Stanford Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 155 | Jaxon Mendoza | 46.28 | 10 | BB Min | A: 42.09 (+4.19s | 9.1%) | San Benito Aquatics | 07/18/2025 | CVAL | |
| 156 | Ezz Abdelhadi | 46.29 | 10 | BB Min | A: 42.09 (+4.20s | 9.1%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 157 | Tristan Patroni | 46.30 | 9 | BB Min | A: 42.09 (+4.21s | 9.1%) | Meadow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 158 | Tommy Falzon | 46.38 | 10 | BB Min | A: 42.09 (+4.29s | 9.2%) | Bay Club Panthers | 12/13/2024 | PSL Winter Is For Winning T F Invitatation | |
| 159 | Jackson Pinkerton | 46.41 | 10 | BB Min | A: 42.09 (+4.32s | 9.3%) | North Bay Aquatics | 07/18/2025 | 2025 Redwood Empire Swim League Championship | |
| 160 | Chase White | 46.43 | 9 | BB Min | A: 42.09 (+4.34s | 9.3%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 161 | Samarveer Sethi | 46.44 | 10 | BB Min | A: 42.09 (+4.35s | 9.4%) | Quicksilver Swimming | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 162 | Chase Corda | 46.50 | 9 | BB Min | A: 42.09 (+4.41s | 9.5%) | Walnut Creek Aquabears | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | |
| 163 | Jayden Zhu | 46.69 | 10 | BB Min | A: 42.09 (+4.60s | 9.9%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 164 | Charlie Matella | 46.76 | 10 | BB Min | A: 42.09 (+4.67s | 10.0%) | Alameda Gators | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 165 | SJ Park | 46.80 | 10 | BB Min | A: 42.09 (+4.71s | 10.1%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 166 | Elias Lien | 46.86 | 7 | BB Min | A: 42.09 (+4.77s | 10.2%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 167 | Seoyul Moon | 46.95 | 10 | BB Min | A: 42.09 (+4.86s | 10.4%) | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |
| 168 | Timothy Liu | 46.95 | 10 | BB Min | A: 42.09 (+4.86s | 10.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 169 | Bingwen Chu | 46.97 | 10 | BB Min | A: 42.09 (+4.88s | 10.4%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 170 | Thys van der Meer | 46.99 | 10 | BB Min | A: 42.09 (+4.90s | 10.4%) | Aptos Cabrillo Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 171 | Dylan Tian | 47.06 | 8 | BB Min | A: 42.09 (+4.97s | 10.6%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 172 | Flynn Chen | 47.08 | 9 | BB Min | A: 42.09 (+4.99s | 10.6%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 173 | Tatsumasa Sekine | 47.11 | 8 | BB Min | A: 42.09 (+5.02s | 10.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 174 | Andrew Rowan | 47.15 | 10 | BB Min | A: 42.09 (+5.06s | 10.7%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 175 | Erik Shabdanov | 47.18 | 8 | BB Min | A: 42.09 (+5.09s | 10.8%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 176 | Orion Blue-Smith | 47.19 | 9 | BB Min | A: 42.09 (+5.10s | 10.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | |
| 177 | Teddy Nichols | 47.20 | 8 | BB Min | A: 42.09 (+5.11s | 10.8%) | Seals Aquatics | 10/05/2024 | VJO Sprint For The Golden Ticket CBA+ 2024 | |
| 178 | Alexander Li | 47.20 | 10 | BB Min | A: 42.09 (+5.11s | 10.8%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 179 | Alexander Garcia | 47.23 | 10 | BB Min | A: 42.09 (+5.14s | 10.9%) | Albany Armada Aquatics | 07/18/2025 | 2025 Redwood Empire Swim League Championship | |
| 180 | Jayden Xiao | 47.23 | 10 | BB Min | A: 42.09 (+5.14s | 10.9%) | Orinda Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 181 | Hunter Atkins | 47.28 | 9 | BB Min | A: 42.09 (+5.19s | 11.0%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 182 | Lyman Ung | 47.36 | 10 | BB Min | A: 42.09 (+5.27s | 11.1%) | El Cerrito Gators | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 183 | Yunus Mukhamadieva | 47.36 | 10 | BB Min | A: 42.09 (+5.27s | 11.1%) | Brentwood Seawolves | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 184 | Kingston Walls | 47.38 | 8 | BB Min | A: 42.09 (+5.29s | 11.2%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 185 | Hayk Asatryan | 47.45 | 9 | BB Min | A: 42.09 (+5.36s | 11.3%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 186 | Adam Ma | 47.50 | 9 | BB Min | A: 42.09 (+5.41s | 11.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 187 | Aaron Lieuw | 47.50 | 10 | BB Min | A: 42.09 (+5.41s | 11.4%) | Palo Alto Stanford Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 188 | Gregory Lee | 47.55 | 10 | BB Min | A: 42.09 (+5.46s | 11.5%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 189 | Liam Reyes | 47.56 | 9 | BB Min | A: 42.09 (+5.47s | 11.5%) | Sparks Piranhas Swim Team | 03/15/2025 | 2025 NNA Age Group Open | |
| 190 | Cyrus Yang | 47.57 | 9 | BB Min | A: 42.09 (+5.48s | 11.5%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 191 | Logan Yip | 47.57 | 9 | BB Min | A: 42.09 (+5.48s | 11.5%) | South San Francisco Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 192 | Daniel Reschke | 47.63 | 9 | BB Min | A: 42.09 (+5.54s | 11.6%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 193 | Jordan Dimaio | 47.67 | 10 | BB Min | A: 42.09 (+5.58s | 11.7%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 194 | Felix Colburn | 47.78 | 10 | B Min | BB: 47.69 (+0.09s | 0.2%) | Piedmont Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 195 | Louis Yu | 47.78 | 8 | B Min | BB: 47.69 (+0.09s | 0.2%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 196 | Noah Poumele | 47.79 | 8 | B Min | BB: 47.69 (+0.10s | 0.2%) | East Bay Silver Dolphins | 09/16/2023 | East Bay Silver Dolphins Short Course C B BB | |
| 197 | Joshua Miao | 47.81 | 9 | B Min | BB: 47.69 (+0.12s | 0.3%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 198 | Nicholas Thach | 47.83 | 9 | B Min | BB: 47.69 (+0.14s | 0.3%) | Oakland Undercurrent Swim Team | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 199 | Holden Ling | 47.85 | 10 | B Min | BB: 47.69 (+0.16s | 0.3%) | The Olympic Club | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | |
| 200 | Kayden Masongsong | 47.86 | 9 | B Min | BB: 47.69 (+0.17s | 0.4%) | Terrapins Swim Team | 01/13/2024 | 2024 Tiger Aquatics C B BB+ | |
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.