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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Hamlin Zhang | 44.27 | 10 | B: 43.89 (+0.38s | 0.9%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 152 | Aiden Zhang | 44.40 | 8 | B: 43.89 (+0.51s | 1.1%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 153 | Dmitry Temkin | 44.45 | 9 | B: 43.89 (+0.56s | 1.3%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 154 | Mason Park | 44.46 | 9 | B: 43.89 (+0.57s | 1.3%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 155 | 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 | ||
| 156 | 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 | ||
| 157 | Jasper Zhong | 44.91 | 8 | B: 43.89 (+1.02s | 2.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 158 | 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 | ||
| 159 | 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 | ||
| 160 | Yusuf Cavcic | 45.15 | 10 | B: 43.89 (+1.26s | 2.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 161 | 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 | ||
| 162 | Andrew Chen | 45.17 | 7 | B: 43.89 (+1.28s | 2.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 163 | Colton McKinnon | 45.25 | 9 | B: 43.89 (+1.36s | 3.0%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 164 | Shaoquan Wang | 45.30 | 10 | B: 43.89 (+1.41s | 3.1%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 165 | 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 | ||
| 166 | Adam Kozhemiako | 45.37 | 8 | B: 43.89 (+1.48s | 3.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 167 | Philip McDevitt | 45.38 | 10 | B: 43.89 (+1.49s | 3.3%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 168 | Sebastian Penarrieta | 45.43 | 10 | B: 43.89 (+1.54s | 3.4%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 169 | Bennett Haselfeld | 45.69 | 10 | B: 43.89 (+1.80s | 3.9%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 170 | 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 | ||
| 171 | Felix Jiang | 45.81 | 8 | B: 43.89 (+1.92s | 4.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 172 | Charles Rao | 45.97 | 9 | B: 43.89 (+2.08s | 4.5%) | Eastside Aquatic Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 173 | Peter Lemker | 46.19 | 8 | B: 43.89 (+2.30s | 5.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 174 | Aniyant Karthik | 46.21 | 9 | B: 43.89 (+2.32s | 5.0%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 175 | Haolin Chen | 46.22 | 10 | B: 43.89 (+2.33s | 5.0%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 176 | Glen Huang | 46.24 | 9 | B: 43.89 (+2.35s | 5.1%) | Pacific Dragons Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 177 | 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 | ||
| 178 | Colt Rodeheaver | 46.39 | 9 | B: 43.89 (+2.50s | 5.4%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 179 | Shayne Zhang | 46.46 | 8 | B: 43.89 (+2.57s | 5.5%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 180 | 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 | ||
| 181 | Ayansh Sinha | 46.56 | 10 | B: 43.89 (+2.67s | 5.7%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 182 | 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 | ||
| 183 | Ethan Zhang | 46.62 | 10 | B: 43.89 (+2.73s | 5.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 184 | Sammy Baker | 46.64 | 10 | B: 43.89 (+2.75s | 5.9%) | Valley Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 185 | Aaron Im | 46.66 | 9 | B: 43.89 (+2.77s | 5.9%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 186 | Zihan Zhao | 46.70 | 9 | B: 43.89 (+2.81s | 6.0%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 187 | 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 | ||
| 188 | Merrick Weishaar | 46.82 | 8 | B: 43.89 (+2.93s | 6.3%) | Skagit Valley YMCA Tritons | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 189 | Alex Yau | 47.00 | 9 | B: 43.89 (+3.11s | 6.6%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 190 | Ezekiel Tally | 47.19 | 10 | B: 43.89 (+3.30s | 7.0%) | Vandal Aquatic Club | 05/16/2025 | 2025 Chris Engledow Memorial Meet | ||
| 191 | Theodore Craig | 47.20 | 10 | B: 43.89 (+3.31s | 7.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 192 | Michael Zhang-Shen | 47.29 | 9 | B: 43.89 (+3.40s | 7.2%) | Blue Dolphin Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 193 | Yuchen Zhou | 47.34 | 10 | B: 43.89 (+3.45s | 7.3%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 194 | Jason Wang | 47.38 | 10 | B: 43.89 (+3.49s | 7.4%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 195 | Noah Dwinell | 47.44 | 9 | B: 43.89 (+3.55s | 7.5%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 196 | Jeremiah Yoo | 47.59 | 8 | B: 43.89 (+3.70s | 7.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 197 | Noah Oh | 47.89 | 10 | B: 43.89 (+4.00s | 8.4%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 198 | Jaden Feng | 47.90 | 7 | B: 43.89 (+4.01s | 8.4%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 199 | Zhile Li | 48.05 | 10 | B: 43.89 (+4.16s | 8.7%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 200 | Harley Slowik | 48.40 | 8 | B: 43.89 (+4.51s | 9.3%) | Bainbridge Island Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
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.