Pacific Northwest 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 | Weibo Gao | 50.83 | 9 | B Min | BB: 47.69 (+3.14s | 6.2%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 152 | Tony Chen | 50.85 | 10 | B Min | BB: 47.69 (+3.16s | 6.2%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 153 | Holden Shepard | 50.85 | 10 | B Min | BB: 47.69 (+3.16s | 6.2%) | Bellingham Bay Swim Team | 10/04/2025 | 2025 PN BBST Fall Kickoff | |
| 154 | Felix Cera | 50.88 | 9 | B Min | BB: 47.69 (+3.19s | 6.3%) | Olympic Cascade Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 155 | Evan Wang | 50.94 | 9 | B Min | BB: 47.69 (+3.25s | 6.4%) | West Coast Aquatics | 10/05/2024 | 2024 PN SSCD Autumn Open | |
| 156 | Kevin Zhang | 50.95 | 8 | B Min | BB: 47.69 (+3.26s | 6.4%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | |
| 157 | Vladislav Kalyuzhin | 50.96 | 10 | B Min | BB: 47.69 (+3.27s | 6.4%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 158 | Yunhan Song | 51.07 | 9 | B Min | BB: 47.69 (+3.38s | 6.6%) | Eastside Aquatic Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
| 159 | Jeremiah Lee | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Chinook Aquatic Club | 10/18/2025 | 2025 PN IST Fall Open | |
| 160 | Sebastian Staymates | 51.19 | 10 | B Min | BB: 47.69 (+3.50s | 6.8%) | Bellingham Bay Swim Team | 10/04/2025 | 2025 PN BBST Fall Kickoff | |
| 161 | Adrian Liang | 51.20 | 9 | B Min | BB: 47.69 (+3.51s | 6.9%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 162 | Alexander Zhurid | 51.23 | 7 | B Min | BB: 47.69 (+3.54s | 6.9%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 163 | George He | 51.23 | 8 | B Min | BB: 47.69 (+3.54s | 6.9%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 164 | John Tang | 51.29 | 10 | B Min | BB: 47.69 (+3.60s | 7.0%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 165 | Castle Cline | 51.33 | 9 | B Min | BB: 47.69 (+3.64s | 7.1%) | Seattle Metropolitan Aquatic C | 03/08/2025 | 2025 PN PDST March Pentathlon And Last Chance | |
| 166 | Theodore Gerber | 51.36 | 9 | B Min | BB: 47.69 (+3.67s | 7.1%) | Wave Aquatics | 06/20/2025 | 2025 PN SRST StingRay Invitational | |
| 167 | Josiah Suprato | 51.36 | 10 | B Min | BB: 47.69 (+3.67s | 7.1%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 168 | Andrew Yang | 51.40 | 9 | B Min | BB: 47.69 (+3.71s | 7.2%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 169 | Miles Dunford | 51.42 | 8 | B Min | BB: 47.69 (+3.73s | 7.3%) | Port Angeles Swim Club | 02/03/2024 | 2024 PN BISC Bluefin Invitational | |
| 170 | Dudu Du | 51.46 | 9 | B Min | BB: 47.69 (+3.77s | 7.3%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 171 | Ansh Dhuri | 51.47 | 9 | B Min | BB: 47.69 (+3.78s | 7.3%) | Issaquah Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
| 172 | Guo-shiun Gau | 51.55 | 10 | B Min | BB: 47.69 (+3.86s | 7.5%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 173 | Ayansh Sinha | 51.55 | 9 | B Min | BB: 47.69 (+3.86s | 7.5%) | Pro Swimming | 06/13/2025 | 2025 PN Pro June Summer Intrasquad | |
| 174 | Hudson Porter | 51.65 | 9 | B Min | BB: 47.69 (+3.96s | 7.7%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 175 | Felix Henaire | 51.71 | 10 | B Min | BB: 47.69 (+4.02s | 7.8%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 176 | Sourish Annam | 51.74 | 10 | B Min | BB: 47.69 (+4.05s | 7.8%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 177 | Daniel Wang | 51.77 | 9 | B Min | BB: 47.69 (+4.08s | 7.9%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 178 | Lucien Esparza-Chen | 51.77 | 10 | B Min | BB: 47.69 (+4.08s | 7.9%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 179 | Jesse Way | 51.78 | 10 | B Min | BB: 47.69 (+4.09s | 7.9%) | Blue Dolphin Swim Team | 06/20/2025 | 2025 PN SRST StingRay Invitational | |
| 180 | Joshua Peterson | 51.78 | 10 | B Min | BB: 47.69 (+4.09s | 7.9%) | Excel Aquatics | 10/18/2025 | 2025 PN IST Fall Open | |
| 181 | Henry Wolffe | 51.80 | 10 | B Min | BB: 47.69 (+4.11s | 7.9%) | Bainbridge Island Swim Club | 09/13/2025 | 2025 PN BISC Blue Gold Intrasquad | |
| 182 | Watson She | 51.86 | 9 | B Min | BB: 47.69 (+4.17s | 8.0%) | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |
| 183 | Buchanan Sanchez | 51.91 | 10 | B Min | BB: 47.69 (+4.22s | 8.1%) | Bainbridge Island Swim Club | 09/13/2025 | 2025 PN BISC Blue Gold Intrasquad | |
| 184 | Achyuth Padmanabhan | 51.99 | 10 | B Min | BB: 47.69 (+4.30s | 8.3%) | Issaquah Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
| 185 | Avyaan Wasuja | 52.01 | 9 | B Min | BB: 47.69 (+4.32s | 8.3%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 186 | Kenneth Green | 52.04 | 9 | B Min | BB: 47.69 (+4.35s | 8.4%) | Pro Swimming | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 187 | Moxon Fain | 52.10 | 9 | B Min | BB: 47.69 (+4.41s | 8.5%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 188 | Haoran Huo | 52.10 | 9 | B Min | BB: 47.69 (+4.41s | 8.5%) | Pacific Dragons Swim Team | 12/07/2024 | 2024 PN Fall Divisionals, Division 1 | |
| 189 | Logan Amaral | 52.14 | 10 | B Min | BB: 47.69 (+4.45s | 8.5%) | Storm Aquatics Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 190 | Lukas Fort | 52.17 | 8 | B Min | BB: 47.69 (+4.48s | 8.6%) | Bainbridge Island Swim Club | 09/27/2025 | 2025 PN PPST Sprint And Relay Fest | |
| 191 | Leo Gazzard | 52.23 | 8 | B Min | BB: 47.69 (+4.54s | 8.7%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 192 | Hudson Franck | 52.25 | 10 | B Min | BB: 47.69 (+4.56s | 8.7%) | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 193 | George Li | 52.44 | 7 | B Min | BB: 47.69 (+4.75s | 9.1%) | Bellevue Club Swim Team | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 194 | Benjamin Bull | 52.48 | 9 | B Min | BB: 47.69 (+4.79s | 9.1%) | Bellevue Club Swim Team | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 195 | Felix Wang | 52.50 | 9 | B Min | BB: 47.69 (+4.81s | 9.2%) | Eastside Aquatic Swim Team | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 196 | Aaron im | 52.53 | 8 | B Min | BB: 47.69 (+4.84s | 9.2%) | West Coast Aquatics | 01/11/2025 | 2025 PN WEST IMX Intrasquad | |
| 197 | Leo Yan | 52.54 | 9 | B Min | BB: 47.69 (+4.85s | 9.2%) | Eastside Aquatic Swim Team | 02/01/2025 | 2025 PN EAST February Invitational | |
| 198 | Marcus Wang | 52.55 | 9 | B Min | BB: 47.69 (+4.86s | 9.2%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 199 | Alex Yau | 52.65 | 9 | B Min | BB: 47.69 (+4.96s | 9.4%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 200 | Felix Sirringhaus | 52.72 | 10 | B Min | BB: 47.69 (+5.03s | 9.5%) | Issaquah Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | |
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.