Pacific Northwest 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Ruben Brink | 46.29 | 10 | B Min | BB: 42.89 (+3.40s | 7.3%) | Seattle Metropolitan Aquatic C | 01/25/2025 | 2025 PN SMAC Winter Invitational | |
| 202 | Adam Wanichek | 46.35 | 9 | B Min | BB: 42.89 (+3.46s | 7.5%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 203 | Odin Fisher | 46.37 | 10 | B Min | BB: 42.89 (+3.48s | 7.5%) | King Aquatic Club | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 204 | Yunhan Song | 46.38 | 9 | B Min | BB: 42.89 (+3.49s | 7.5%) | Eastside Aquatic Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 205 | Ivan Lukianchuk | 46.40 | 10 | B Min | BB: 42.89 (+3.51s | 7.6%) | South Snohomish Co Dolphins | 10/18/2025 | 2025 PN IST Fall Open | |
| 206 | Moses Wang | 46.40 | 9 | B Min | BB: 42.89 (+3.51s | 7.6%) | Bainbridge Island Swim Club | 09/13/2025 | 2025 PN BISC Blue Gold Intrasquad | |
| 207 | Ragnar Jones | 46.43 | 8 | B Min | BB: 42.89 (+3.54s | 7.6%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 208 | Marcus Wang | 46.45 | 9 | B Min | BB: 42.89 (+3.56s | 7.7%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 209 | Ian Vega | 46.49 | 10 | B Min | BB: 42.89 (+3.60s | 7.7%) | Foster | 02/07/2025 | 2025 KingCo Conference Boys HS Champs | |
| 210 | Felix Wang | 46.50 | 9 | B Min | BB: 42.89 (+3.61s | 7.8%) | Eastside Aquatic Swim Team | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 211 | Kanav Acharya | 46.52 | 10 | B Min | BB: 42.89 (+3.63s | 7.8%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 212 | Mark Karpeychik | 46.55 | 8 | B Min | BB: 42.89 (+3.66s | 7.9%) | Chinook Aquatic Club | 01/27/2024 | 2024 PN CSC Winter Invitational | |
| 213 | William Song | 46.59 | 7 | B Min | BB: 42.89 (+3.70s | 7.9%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 214 | Brendan Gao | 46.61 | 9 | B Min | BB: 42.89 (+3.72s | 8.0%) | Bellevue Club Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | |
| 215 | Alexander Zhurid | 46.65 | 7 | B Min | BB: 42.89 (+3.76s | 8.1%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 216 | Chris Guan | 46.66 | 8 | B Min | BB: 42.89 (+3.77s | 8.1%) | South Snohomish Co Dolphins | 10/18/2025 | 2025 PN IST Fall Open | |
| 217 | Maxim Gilszmer | 46.91 | 9 | B Min | BB: 42.89 (+4.02s | 8.6%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 218 | Oliver Martin | 46.91 | 9 | B Min | BB: 42.89 (+4.02s | 8.6%) | Seattle Metropolitan Aquatic C | 11/18/2023 | 2023 PN November AGI, Division 2 | |
| 219 | Remington Kalicinski | 46.93 | 9 | B Min | BB: 42.89 (+4.04s | 8.6%) | Wave Aquatics | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 220 | Jayke Hung | 46.97 | 8 | B Min | BB: 42.89 (+4.08s | 8.7%) | Bellevue Club Swim Team | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 221 | Lucas Shamshurin | 46.97 | 9 | B Min | BB: 42.89 (+4.08s | 8.7%) | Unattached | 09/22/2024 | 2024 PN BC 46th Annual Blue Orange Meet | |
| 222 | Ayansh Sinha | 47.02 | 9 | B Min | BB: 42.89 (+4.13s | 8.8%) | Pro Swimming | 06/13/2025 | 2025 PN Pro June Summer Intrasquad | |
| 223 | Derek Zhu | 47.04 | 8 | B Min | BB: 42.89 (+4.15s | 8.8%) | Chinook Aquatic Club | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 224 | Stuart Baker | 47.04 | 9 | B Min | BB: 42.89 (+4.15s | 8.8%) | Excel Aquatics | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | |
| 225 | Felix Sirringhaus | 47.17 | 10 | B Min | BB: 42.89 (+4.28s | 9.1%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 226 | Zihan Zhao | 47.18 | 9 | B Min | BB: 42.89 (+4.29s | 9.1%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | |
| 227 | Andrew Chen | 47.20 | 7 | B Min | BB: 42.89 (+4.31s | 9.1%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 228 | Arthur Dauletbaev | 47.21 | 9 | B Min | BB: 42.89 (+4.32s | 9.2%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 229 | Cameron Watrous | 47.21 | 7 | B Min | BB: 42.89 (+4.32s | 9.2%) | Bellevue Club Swim Team | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | |
| 230 | Ahaan Maknojia | 47.30 | 9 | B Min | BB: 42.89 (+4.41s | 9.3%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 231 | Calder Pettersen | 47.57 | 7 | B Min | BB: 42.89 (+4.68s | 9.8%) | Cascade Swim Club | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | |
| 232 | Lucas Wang | 47.62 | 9 | B Min | BB: 42.89 (+4.73s | 9.9%) | Chinook Aquatic Club | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 233 | Ethan Fu | 47.70 | 9 | B Min | BB: 42.89 (+4.81s | 10.1%) | Olympic Cascade Aquatics | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 234 | Sebastian Penarrieta | 47.72 | 9 | B Min | BB: 42.89 (+4.83s | 10.1%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 235 | Enoch Wang | 47.73 | 8 | B Min | BB: 42.89 (+4.84s | 10.1%) | Bainbridge Island Swim Club | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 236 | Everett Lee | 47.76 | 10 | B Min | BB: 42.89 (+4.87s | 10.2%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 237 | Ryan Li | 47.86 | 8 | B Min | BB: 42.89 (+4.97s | 10.4%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 238 | Milo Chan | 47.87 | 9 | B Min | BB: 42.89 (+4.98s | 10.4%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 239 | Elvis Lu | 47.95 | 10 | B Min | BB: 42.89 (+5.06s | 10.6%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | |
| 240 | Noah Oh | 48.00 | 9 | B Min | BB: 42.89 (+5.11s | 10.6%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 241 | Buchanan Sanchez | 48.03 | 9 | B Min | BB: 42.89 (+5.14s | 10.7%) | Bainbridge Island Swim Club | 10/26/2024 | 2024 PN BISC Bob Miller Sprint Distance | |
| 242 | Arvaan Deshmukh | 48.10 | 10 | B Min | BB: 42.89 (+5.21s | 10.8%) | Wave Aquatics | 06/20/2025 | 2025 PN SRST StingRay Invitational | |
| 243 | Pravan Shakya | 48.15 | 10 | B Min | BB: 42.89 (+5.26s | 10.9%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 244 | Austin Zhou | 48.21 | 9 | B Min | BB: 42.89 (+5.32s | 11.0%) | Pacific Dragons Swim Team | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 245 | Joshua Park | 48.23 | 8 | B Min | BB: 42.89 (+5.34s | 11.1%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 246 | Carter McDonald | 48.29 | 8 | B: 48.29 (+0.00s | -0.0%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 247 | Ethan Li | 48.31 | 7 | B: 48.29 (+0.02s | 0.0%) | Pacific Dragons Swim Team | 01/25/2025 | 2025 PN PDST Winter Invitational | ||
| 248 | Charles Tan | 48.46 | 9 | B: 48.29 (+0.17s | 0.4%) | Eastside Aquatic Swim Team | 05/16/2025 | 2025 PN SRST Pacific Coast Invitational | ||
| 249 | Emerson Vivion | 48.49 | 9 | B: 48.29 (+0.20s | 0.4%) | Olympic Cascade Aquatics | 03/01/2025 | 2025 PN C March Madness | ||
| 250 | Minjun Park | 48.64 | 9 | B: 48.29 (+0.35s | 0.7%) | Chinook Aquatic Club | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | ||
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.