Pacific Northwest Swimming Boys 10 & under - 50 M Free
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 | Robert Karpenko | 44.35 | 8 | B: 43.89 (+0.46s | 1.0%) | University Place Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 202 | Reece McCormick | 44.43 | 9 | B: 43.89 (+0.54s | 1.2%) | Harbor Aquatics Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 203 | Gavin Liu | 44.44 | 9 | B: 43.89 (+0.55s | 1.2%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 204 | Daniel Dunbabin | 44.46 | 10 | B: 43.89 (+0.57s | 1.3%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 205 | Jeremiah Yoo | 44.49 | 8 | B: 43.89 (+0.60s | 1.3%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 206 | Alexander Ivanov | 44.56 | 10 | B: 43.89 (+0.67s | 1.5%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 207 | MacClellan Menzies | 44.60 | 9 | B: 43.89 (+0.71s | 1.6%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 208 | Andrew Chen | 44.67 | 8 | B: 43.89 (+0.78s | 1.7%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 209 | Daniel Wang | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 210 | Brady Hoff | 44.93 | 9 | B: 43.89 (+1.04s | 2.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 211 | Joshua Park | 45.01 | 9 | B: 43.89 (+1.12s | 2.5%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 212 | Cosmo McGrath | 45.07 | 10 | B: 43.89 (+1.18s | 2.6%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 213 | Nico Hannemann | 45.08 | 9 | B: 43.89 (+1.19s | 2.6%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 214 | Marcus Olarte | 45.09 | 10 | B: 43.89 (+1.20s | 2.7%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 215 | William Zhang | 45.12 | 9 | B: 43.89 (+1.23s | 2.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 216 | Bowman Smith | 45.14 | 9 | B: 43.89 (+1.25s | 2.8%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 217 | Luke Xu | 45.17 | 8 | B: 43.89 (+1.28s | 2.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 218 | Haolin Chen | 45.25 | 10 | B: 43.89 (+1.36s | 3.0%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 219 | Sebastien Watson-Lamb | 45.28 | 9 | B: 43.89 (+1.39s | 3.1%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 220 | Shaoquan Wang | 45.30 | 10 | B: 43.89 (+1.41s | 3.1%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 221 | Luca Sacco | 45.32 | 8 | B: 43.89 (+1.43s | 3.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 222 | Felix Jiang | 45.35 | 8 | B: 43.89 (+1.46s | 3.2%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 223 | Jack Thesenvitz | 45.42 | 10 | B: 43.89 (+1.53s | 3.4%) | Issaquah Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 224 | Sebastian Penarrieta | 45.43 | 10 | B: 43.89 (+1.54s | 3.4%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 225 | John Knudsen | 45.43 | 10 | B: 43.89 (+1.54s | 3.4%) | Puget Sound Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 226 | Hudson Smith | 45.60 | 8 | B: 43.89 (+1.71s | 3.8%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | ||
| 227 | Harley Slowik | 45.61 | 8 | B: 43.89 (+1.72s | 3.8%) | Bainbridge Island Swim Club | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 228 | George He | 45.62 | 9 | B: 43.89 (+1.73s | 3.8%) | Seattle Metropolitan Aquatic C | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 229 | Everett Crawford | 45.75 | 9 | B: 43.89 (+1.86s | 4.1%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 230 | Ayansh Sinha | 45.82 | 10 | B: 43.89 (+1.93s | 4.2%) | Pro Swimming | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 231 | Lucas Dou | 46.01 | 9 | B: 43.89 (+2.12s | 4.6%) | Blue Dolphin Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 232 | Jacob Yong | 46.02 | 9 | B: 43.89 (+2.13s | 4.6%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 233 | Graham Wang | 46.05 | 10 | B: 43.89 (+2.16s | 4.7%) | Eastside Aquatic Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 234 | Cary Zhou | 46.12 | 8 | B: 43.89 (+2.23s | 4.8%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 235 | Ezekiel Tally | 46.13 | 10 | B: 43.89 (+2.24s | 4.9%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 236 | Peter Lemker | 46.19 | 9 | B: 43.89 (+2.30s | 5.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 237 | Noah Dwinell | 46.19 | 9 | B: 43.89 (+2.30s | 5.0%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 238 | Luca Balzarini | 46.20 | 9 | B: 43.89 (+2.31s | 5.0%) | Valley Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 239 | Gavin Tong | 46.27 | 7 | B: 43.89 (+2.38s | 5.1%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 240 | Anaahat Vedula | 46.30 | 10 | B: 43.89 (+2.41s | 5.2%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 241 | Alex Yau | 46.31 | 10 | B: 43.89 (+2.42s | 5.2%) | Pacific Dragons Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 242 | Colt Rodeheaver | 46.39 | 9 | B: 43.89 (+2.50s | 5.4%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 243 | SaiShyam Nagarajan | 46.54 | 9 | B: 43.89 (+2.65s | 5.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 244 | Mayson Huang | 46.54 | 9 | B: 43.89 (+2.65s | 5.7%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 245 | Lucas Liu | 46.60 | 9 | B: 43.89 (+2.71s | 5.8%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 246 | Jayden Yang | 46.62 | 9 | B: 43.89 (+2.73s | 5.9%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 247 | Ethan Zhang | 46.62 | 10 | B: 43.89 (+2.73s | 5.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 248 | Hengsheen Wang | 46.72 | 9 | B: 43.89 (+2.83s | 6.1%) | Chinook Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 249 | Merrick Weishaar | 46.72 | 8 | B: 43.89 (+2.83s | 6.1%) | Skagit Valley YMCA Tritons | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 250 | Brendan Gao | 46.75 | 10 | B: 43.89 (+2.86s | 6.1%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
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.