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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Charles Rao | 50.80 | 9 | B Min | BB: 47.69 (+3.11s | 6.1%) | Eastside Aquatic Swim Team | 10/03/2026 | 2026 PN SSCD Autumn Open N Approved | |
| 202 | Calvin Peek | 50.84 | 10 | B Min | BB: 47.69 (+3.15s | 6.2%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 203 | Lincoln Zhang | 50.85 | 10 | B Min | BB: 47.69 (+3.16s | 6.2%) | Pro Swimming | 05/30/2026 | 2026 PN Pro Summer Pentathlon Approved | |
| 204 | Royce Reed | 50.93 | 8 | B Min | BB: 47.69 (+3.24s | 6.4%) | King Aquatic Club | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 205 | Dylan Lee | 50.97 | 9 | B Min | BB: 47.69 (+3.28s | 6.4%) | Chinook Aquatic Club | 10/17/2026 | 2026 PN IST Fall Open Approved | |
| 206 | Brian Kost | 50.99 | 9 | B Min | BB: 47.69 (+3.30s | 6.5%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 207 | Samuel Vogler | 51.02 | 10 | B Min | BB: 47.69 (+3.33s | 6.5%) | Issaquah Swim Team | 10/17/2026 | 2026 PN IST Fall Open Approved | |
| 208 | Scotch Silvestri | 51.04 | 9 | B Min | BB: 47.69 (+3.35s | 6.6%) | Seattle Metropolitan Aquatic C | 10/10/2026 | 2026 PN SMAC Fall Kick Off Approved | |
| 209 | Ishaan Talluri | 51.05 | 10 | B Min | BB: 47.69 (+3.36s | 6.6%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 210 | Henry Zhao | 51.09 | 8 | B Min | BB: 47.69 (+3.40s | 6.7%) | Blue Dolphin Swim Team | 10/17/2026 | 2026 PN IST Fall Open Approved | |
| 211 | Zachary Lin | 51.11 | 10 | B Min | BB: 47.69 (+3.42s | 6.7%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | |
| 212 | Luca Sacco | 51.18 | 8 | B Min | BB: 47.69 (+3.49s | 6.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 213 | Adrian Liang | 51.20 | 10 | B Min | BB: 47.69 (+3.51s | 6.9%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 214 | Alex Vozniuk | 51.23 | 9 | B Min | BB: 47.69 (+3.54s | 6.9%) | Valley Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 215 | William Chu | 51.33 | 10 | B Min | BB: 47.69 (+3.64s | 7.1%) | Samena Club Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 216 | Benson Amspacher | 51.34 | 10 | B Min | BB: 47.69 (+3.65s | 7.1%) | King Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 217 | Andrew Chen | 51.34 | 8 | B Min | BB: 47.69 (+3.65s | 7.1%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 218 | Brian Xie | 51.47 | 9 | B Min | BB: 47.69 (+3.78s | 7.3%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 219 | Clei Meng | 51.49 | 10 | B Min | BB: 47.69 (+3.80s | 7.4%) | Pacific Dragons Swim Team | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 220 | August Pittman | 51.49 | 9 | B Min | BB: 47.69 (+3.80s | 7.4%) | Issaquah Swim Team | 10/17/2026 | 2026 PN IST Fall Open Approved | |
| 221 | Yusuf Cavcic | 51.50 | 10 | B Min | BB: 47.69 (+3.81s | 7.4%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 222 | Chance Tan Nelson | 51.66 | 9 | B Min | BB: 47.69 (+3.97s | 7.7%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 223 | Chance Tan Nelson | 51.66 | 10 | B Min | BB: 47.69 (+3.97s | 7.7%) | West Coast Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 224 | Liam Chung | 51.69 | 9 | B Min | BB: 47.69 (+4.00s | 7.7%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 225 | Finn Kirst | 51.72 | 10 | B Min | BB: 47.69 (+4.03s | 7.8%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 226 | Cooper Ly | 51.73 | 10 | B Min | BB: 47.69 (+4.04s | 7.8%) | Excel Aquatics | 09/25/2026 | 2026 Excel Aquatics Fall Fest Invite | |
| 227 | Calder Pettersen | 51.73 | 9 | B Min | BB: 47.69 (+4.04s | 7.8%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 228 | Ryan Hu | 51.77 | 9 | B Min | BB: 47.69 (+4.08s | 7.9%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 229 | Samuel Kinsman | 51.81 | 9 | B Min | BB: 47.69 (+4.12s | 8.0%) | North Whidbey Aquatic Club | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | |
| 230 | Alexander Stepania | 51.85 | 9 | B Min | BB: 47.69 (+4.16s | 8.0%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 231 | Bennett Peiffer | 51.90 | 10 | B Min | BB: 47.69 (+4.21s | 8.1%) | Pacific Piranha Swim Team | 09/26/2026 | 2026 PN PASC Riptide S Seasonal Open Apporve | |
| 232 | Evan Ubaldo | 51.95 | 10 | B Min | BB: 47.69 (+4.26s | 8.2%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 233 | Marcus Wang | 52.00 | 10 | B Min | BB: 47.69 (+4.31s | 8.3%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 234 | Dale Joyce | 52.04 | 10 | B Min | BB: 47.69 (+4.35s | 8.4%) | Puget Sound Swim Club | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 235 | Dean Simmons | 52.05 | 10 | B Min | BB: 47.69 (+4.36s | 8.4%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 236 | Jack Kutrovics | 52.07 | 10 | B Min | BB: 47.69 (+4.38s | 8.4%) | YMCA of Snohomish County Barra | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | |
| 237 | Milo Parrocha-Lambert | 52.09 | 9 | B Min | BB: 47.69 (+4.40s | 8.4%) | Seattle Metropolitan Aquatic C | 05/17/2026 | 2026 PN SMAC May Mini Meet Approved | |
| 238 | Moxon Fain | 52.10 | 10 | B Min | BB: 47.69 (+4.41s | 8.5%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 239 | Samuel Lopez Silva | 52.13 | 10 | B Min | BB: 47.69 (+4.44s | 8.5%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 240 | Shayne Zhang | 52.13 | 9 | B Min | BB: 47.69 (+4.44s | 8.5%) | Samena Club Swim Team | 09/26/2026 | 2026 PN SAM Samena Mish Meet Approved | |
| 241 | Miles Yee | 52.15 | 8 | B Min | BB: 47.69 (+4.46s | 8.6%) | Cascade Swim Club | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 242 | Clark Weaver | 52.25 | 9 | B Min | BB: 47.69 (+4.56s | 8.7%) | Cascade Swim Club | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 243 | Keegan McFarlane | 52.26 | 9 | B Min | BB: 47.69 (+4.57s | 8.7%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 244 | William Chiulli | 52.26 | 8 | B Min | BB: 47.69 (+4.57s | 8.7%) | Bellevue Club Swim Team | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 245 | Ryan Rawlings | 52.32 | 9 | B Min | BB: 47.69 (+4.63s | 8.8%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 246 | Ryan Nguyen | 52.35 | 9 | B Min | BB: 47.69 (+4.66s | 8.9%) | Seattle Metropolitan Aquatic C | 10/10/2026 | 2026 PN SMAC Fall Kick Off Approved | |
| 247 | Owen Thompson | 52.38 | 9 | B Min | BB: 47.69 (+4.69s | 9.0%) | Mighty Marlins Swim Club | 06/06/2026 | 2026 PN TAC Summer Pentathlon Dist APPROVED | |
| 248 | Timothy Huang | 52.45 | 10 | B Min | BB: 47.69 (+4.76s | 9.1%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 249 | Rishen Tayal | 52.55 | 10 | B Min | BB: 47.69 (+4.86s | 9.2%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 250 | Samuel Holloway | 52.61 | 10 | B Min | BB: 47.69 (+4.92s | 9.4%) | Ohana Swim Team | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
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.