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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | 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 | ||
| 202 | Arthur Dauletbaev | 59.23 | 9 | B: 55.39 (+3.84s | 6.5%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 203 | Derek Yun | 59.33 | 10 | B: 55.39 (+3.94s | 6.6%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 204 | Giovanni Bigelow | 59.35 | 9 | B: 55.39 (+3.96s | 6.7%) | Thunderbird Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 205 | 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 | ||
| 206 | Noah Oh | 59.74 | 9 | B: 55.39 (+4.35s | 7.3%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 207 | 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 | ||
| 208 | 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 | ||
| 209 | Benson Amspacher | 1:00.27 | 9 | B: 55.39 (+4.88s | 8.1%) | King Aquatic Club | 06/14/2025 | 2025 IST June Invtational | ||
| 210 | 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 | ||
| 211 | 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 | ||
| 212 | 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 | ||
| 213 | 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 | ||
| 214 | Jaden Feng | 1:00.53 | 6 | B: 55.39 (+5.14s | 8.5%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 215 | Yuval Mardiks Rappaport | 1:00.78 | 10 | B: 55.39 (+5.39s | 8.9%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 216 | Luke Hammer | 1:00.85 | 9 | B: 55.39 (+5.46s | 9.0%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 217 | Daniel Sarana | 1:00.91 | 10 | B: 55.39 (+5.52s | 9.1%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 218 | 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 | ||
| 219 | Lincoln Zhang | 1:01.33 | 9 | B: 55.39 (+5.94s | 9.7%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | ||
| 220 | 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 | ||
| 221 | Jadon Lee | 1:01.59 | 9 | B: 55.39 (+6.20s | 10.1%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 222 | Aniketh Chittajallu | 1:01.72 | 10 | B: 55.39 (+6.33s | 10.3%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 223 | 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 | ||
| 224 | 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 | ||
| 225 | 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 | ||
| 226 | Colton McKinnon | 1:02.00 | 9 | B: 55.39 (+6.61s | 10.7%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 227 | Theodore Puscas | 1:02.07 | 8 | B: 55.39 (+6.68s | 10.8%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 228 | 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 | ||
| 229 | 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 | ||
| 230 | Eric Liang | 1:02.39 | 8 | B: 55.39 (+7.00s | 11.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 231 | 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 | ||
| 232 | 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 | ||
| 233 | 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 | ||
| 234 | 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 | ||
| 235 | Tej Bennett | 1:02.49 | 9 | B: 55.39 (+7.10s | 11.4%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 236 | 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 | ||
| 237 | Darren Miller | 1:02.77 | 8 | B: 55.39 (+7.38s | 11.8%) | Puget Sound Swim Club | 06/15/2024 | 2024 PN UPAC Cannonball Classic | ||
| 238 | 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 | ||
| 239 | Vihaan Prakash | 1:04.27 | 10 | B: 55.39 (+8.88s | 13.8%) | Blue Dolphin Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 240 | Lincoln Zhu | 1:04.48 | 8 | B: 55.39 (+9.09s | 14.1%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 241 | Nathaniel Hehn | 1:04.58 | 7 | B: 55.39 (+9.19s | 14.2%) | Valley Aquatics | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 242 | Henry Zhao | 1:04.75 | 7 | B: 55.39 (+9.36s | 14.5%) | Blue Dolphin Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 243 | 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 | ||
| 244 | 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 | ||
| 245 | 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 | ||
| 246 | Theodor Trochtchanovitch | 1:05.27 | 9 | B: 55.39 (+9.88s | 15.1%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 247 | Bowman Smith | 1:05.51 | 8 | B: 55.39 (+10.12s | 15.4%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 248 | 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 | ||
| 249 | Zayn Iman | 1:05.60 | 8 | B: 55.39 (+10.21s | 15.6%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 250 | Merrick Weishaar | 1:05.73 | 7 | B: 55.39 (+10.34s | 15.7%) | Skagit Valley YMCA Tritons | 06/20/2025 | 2025 IE VS Starlight 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.