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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Timothy Huang | 45.74 | 9 | B Min | BB: 42.89 (+2.85s | 6.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 252 | Samuel Lopez Silva | 45.82 | 10 | B Min | BB: 42.89 (+2.93s | 6.4%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 253 | Asa Perna | 45.83 | 10 | B Min | BB: 42.89 (+2.94s | 6.4%) | Pacific Piranha Swim Team | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 254 | William Song | 45.83 | 8 | B Min | BB: 42.89 (+2.94s | 6.4%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 255 | Lukas Fort | 45.84 | 9 | B Min | BB: 42.89 (+2.95s | 6.4%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 256 | William Hamric | 45.86 | 10 | B Min | BB: 42.89 (+2.97s | 6.5%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 257 | Andrew Papendorf | 45.90 | 10 | B Min | BB: 42.89 (+3.01s | 6.6%) | Skagit Valley YMCA Tritons | 05/09/2026 | 2026 PN BBST Take A Chance Invite Approved | |
| 258 | William MacDonald | 45.91 | 10 | B Min | BB: 42.89 (+3.02s | 6.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 259 | Owen Lee | 45.91 | 9 | B Min | BB: 42.89 (+3.02s | 6.6%) | Chinook Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 260 | Jayden Cho | 46.11 | 10 | B Min | BB: 42.89 (+3.22s | 7.0%) | University Place Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 261 | Andrew Yang | 46.14 | 9 | B Min | BB: 42.89 (+3.25s | 7.0%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 262 | Sam Ventura | 46.20 | 8 | B Min | BB: 42.89 (+3.31s | 7.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 263 | Abram Johnson | 46.25 | 9 | B Min | BB: 42.89 (+3.36s | 7.3%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 264 | Sebastien Watson-Lamb | 46.33 | 9 | B Min | BB: 42.89 (+3.44s | 7.4%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 265 | Sebastian Penarrieta | 46.34 | 10 | B Min | BB: 42.89 (+3.45s | 7.4%) | Issaquah Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 266 | Alex Vozniuk | 46.34 | 9 | B Min | BB: 42.89 (+3.45s | 7.4%) | Valley Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 267 | Charles Rao | 46.36 | 9 | B Min | BB: 42.89 (+3.47s | 7.5%) | Eastside Aquatic Swim Team | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 268 | Sebastian Guerra | 46.42 | 10 | B Min | BB: 42.89 (+3.53s | 7.6%) | Bellingham Bay Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 269 | Kaito Kinnaird | 46.46 | 10 | B Min | BB: 42.89 (+3.57s | 7.7%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 270 | Aadyant Agrawal | 46.48 | 8 | B Min | BB: 42.89 (+3.59s | 7.7%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 271 | Bennett Haselfeld | 46.49 | 10 | B Min | BB: 42.89 (+3.60s | 7.7%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 272 | Calvin Wilson | 46.52 | 10 | B Min | BB: 42.89 (+3.63s | 7.8%) | Seattle Metropolitan Aquatic C | 05/17/2026 | 2026 PN SMAC May Mini Meet Approved | |
| 273 | Samuel Holloway | 46.54 | 10 | B Min | BB: 42.89 (+3.65s | 7.8%) | Ohana Swim Team | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 274 | Sam Maliekal | 46.58 | 10 | B Min | BB: 42.89 (+3.69s | 7.9%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 275 | Evan Guan | 46.65 | 10 | B Min | BB: 42.89 (+3.76s | 8.1%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 276 | Noah Dwinell | 46.69 | 9 | B Min | BB: 42.89 (+3.80s | 8.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 277 | Bodhi Etchells | 46.80 | 9 | B Min | BB: 42.89 (+3.91s | 8.4%) | Issaquah Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 278 | James Gonzalez | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 279 | Peter Lemker | 46.90 | 8 | B Min | BB: 42.89 (+4.01s | 8.6%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 280 | Otis Brown | 46.93 | 9 | B Min | BB: 42.89 (+4.04s | 8.6%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 281 | Theodore Puscas | 46.94 | 9 | B Min | BB: 42.89 (+4.05s | 8.6%) | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 282 | Mayson Huang | 46.95 | 9 | B Min | BB: 42.89 (+4.06s | 8.6%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 283 | James Marcia | 46.97 | 8 | B Min | BB: 42.89 (+4.08s | 8.7%) | University Place Aquatic Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 284 | Andrew Dobing | 47.01 | 10 | B Min | BB: 42.89 (+4.12s | 8.8%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 285 | Hunter Amaral | 47.22 | 10 | B Min | BB: 42.89 (+4.33s | 9.2%) | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | |
| 286 | Lucas McCurry | 47.23 | 9 | B Min | BB: 42.89 (+4.34s | 9.2%) | Valley Aquatics | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | |
| 287 | Weibo Gao | 47.24 | 10 | B Min | BB: 42.89 (+4.35s | 9.2%) | Pacific Dragons Swim Team | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | |
| 288 | Sourish Annam | 47.28 | 10 | B Min | BB: 42.89 (+4.39s | 9.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 289 | Colin Higgins | 47.31 | 10 | B Min | BB: 42.89 (+4.42s | 9.3%) | Blue Dolphin Swim Team | 01/11/2026 | 2026 NE ORO January Meet | |
| 290 | Gavin Osterman | 47.31 | 9 | B Min | BB: 42.89 (+4.42s | 9.3%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 291 | Lucas Liu | 47.34 | 9 | B Min | BB: 42.89 (+4.45s | 9.4%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 292 | Cooper Ly | 47.38 | 9 | B Min | BB: 42.89 (+4.49s | 9.5%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | |
| 293 | Jeremiah Yoo | 47.39 | 8 | B Min | BB: 42.89 (+4.50s | 9.5%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 294 | Noah Richard Nguyen | 47.42 | 10 | B Min | BB: 42.89 (+4.53s | 9.6%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 295 | Samuel Nelson | 47.44 | 10 | B Min | BB: 42.89 (+4.55s | 9.6%) | Mighty Marlins Swim Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 296 | Tony Le | 47.47 | 10 | B Min | BB: 42.89 (+4.58s | 9.6%) | Seattle Metropolitan Aquatic C | 05/17/2026 | 2026 PN SMAC May Mini Meet Approved | |
| 297 | Hengsheen Wang | 47.53 | 9 | B Min | BB: 42.89 (+4.64s | 9.8%) | Chinook Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 298 | Theodore Craig | 47.56 | 10 | B Min | BB: 42.89 (+4.67s | 9.8%) | Bellingham Bay Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 299 | Calder Pettersen | 47.57 | 8 | B Min | BB: 42.89 (+4.68s | 9.8%) | Cascade Swim Club | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | |
| 300 | Kirk Li | 47.58 | 8 | B Min | BB: 42.89 (+4.69s | 9.9%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
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.