Pacific Northwest Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | John Tang | 57.87 | 10 | B: 55.39 (+2.48s | 4.3%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 152 | Michael Zhang-Shen | 57.94 | 9 | B: 55.39 (+2.55s | 4.4%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 153 | John Knudsen | 58.25 | 9 | B: 55.39 (+2.86s | 4.9%) | Puget Sound Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 154 | James Bratten | 58.29 | 10 | B: 55.39 (+2.90s | 5.0%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 155 | Lucas Hernandez | 58.44 | 9 | B: 55.39 (+3.05s | 5.2%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 156 | Milo Chan | 58.50 | 8 | B: 55.39 (+3.11s | 5.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 157 | Ahaan Maknojia | 58.50 | 8 | B: 55.39 (+3.11s | 5.3%) | Issaquah Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 158 | Daniel Wang | 58.57 | 8 | B: 55.39 (+3.18s | 5.4%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 159 | Brendan Gao | 58.78 | 9 | B: 55.39 (+3.39s | 5.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 160 | Atharv Choubey | 58.96 | 8 | B: 55.39 (+3.57s | 6.1%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 161 | Sebastian Penarrieta | 59.02 | 9 | B: 55.39 (+3.63s | 6.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 162 | Austin Zhou | 59.04 | 8 | B: 55.39 (+3.65s | 6.2%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 163 | Arthur Dauletbaev | 59.23 | 9 | B: 55.39 (+3.84s | 6.5%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 164 | Giovanni Bigelow | 59.35 | 9 | B: 55.39 (+3.96s | 6.7%) | Thunderbird Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 165 | Adrian Liang | 59.71 | 9 | B: 55.39 (+4.32s | 7.2%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 166 | Noah Oh | 59.74 | 9 | B: 55.39 (+4.35s | 7.3%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 167 | Alexander Malcomson | 1:00.07 | 7 | B: 55.39 (+4.68s | 7.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 168 | Maxim Gilszmer | 1:00.23 | 9 | B: 55.39 (+4.84s | 8.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 169 | Benson Amspacher | 1:00.27 | 9 | B: 55.39 (+4.88s | 8.1%) | King Aquatic Club | 06/14/2025 | 2025 IST June Invtational | ||
| 170 | Royce Reed | 1:00.28 | 7 | B: 55.39 (+4.89s | 8.1%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 171 | Jasper Zhong | 1:00.42 | 7 | B: 55.39 (+5.03s | 8.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 172 | Aaron Yang | 1:00.45 | 9 | B: 55.39 (+5.06s | 8.4%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 173 | Christopher Chang | 1:00.49 | 9 | B: 55.39 (+5.10s | 8.4%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 174 | Jaden Feng | 1:00.53 | 6 | B: 55.39 (+5.14s | 8.5%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 175 | Weibo Gao | 1:01.10 | 9 | B: 55.39 (+5.71s | 9.3%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 176 | Lincoln Zhang | 1:01.33 | 9 | B: 55.39 (+5.94s | 9.7%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | ||
| 177 | Cosmo McGrath | 1:01.58 | 9 | B: 55.39 (+6.19s | 10.1%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 178 | Jadon Lee | 1:01.59 | 9 | B: 55.39 (+6.20s | 10.1%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 179 | Everett Crawford | 1:01.79 | 8 | B: 55.39 (+6.40s | 10.4%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | ||
| 180 | Hans Zhang | 1:01.91 | 10 | B: 55.39 (+6.52s | 10.5%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 181 | Luke Xu | 1:01.94 | 7 | B: 55.39 (+6.55s | 10.6%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 182 | Colton McKinnon | 1:02.00 | 9 | B: 55.39 (+6.61s | 10.7%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 183 | Theodore Puscas | 1:02.07 | 8 | B: 55.39 (+6.68s | 10.8%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 184 | Felix Cera | 1:02.14 | 9 | B: 55.39 (+6.75s | 10.9%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 185 | Jasper Olson | 1:02.34 | 10 | B: 55.39 (+6.95s | 11.1%) | Storm Aquatics Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 186 | Eric Liang | 1:02.39 | 8 | B: 55.39 (+7.00s | 11.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 187 | Preesh Shrimali | 1:02.44 | 8 | B: 55.39 (+7.05s | 11.3%) | Valley Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 188 | Eric Li | 1:02.46 | 7 | B: 55.39 (+7.07s | 11.3%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 189 | Lucas Liu | 1:02.46 | 8 | B: 55.39 (+7.07s | 11.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 190 | Ryan Rawlings | 1:02.48 | 7 | B: 55.39 (+7.09s | 11.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 191 | Tej Bennett | 1:02.49 | 9 | B: 55.39 (+7.10s | 11.4%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 192 | Bryan Zhou | 1:02.55 | 9 | B: 55.39 (+7.16s | 11.4%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 193 | Peter Lemker | 1:03.21 | 8 | B: 55.39 (+7.82s | 12.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 194 | Nathaniel Hehn | 1:04.58 | 7 | B: 55.39 (+9.19s | 14.2%) | Valley Aquatics | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 195 | Henry Zhao | 1:04.75 | 7 | B: 55.39 (+9.36s | 14.5%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 196 | Asher Helmer | 1:04.82 | 8 | B: 55.39 (+9.43s | 14.5%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 197 | William Niedringhaus | 1:05.16 | 9 | B: 55.39 (+9.77s | 15.0%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 198 | Nguyen Tran | 1:05.20 | 7 | B: 55.39 (+9.81s | 15.0%) | Olympic Cascade Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 199 | Theodor Trochtchanovitch | 1:05.27 | 9 | B: 55.39 (+9.88s | 15.1%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 200 | Nalan Vijay | 1:05.51 | 8 | B: 55.39 (+10.12s | 15.4%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
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.