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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fedor Ryndin | 33.33 | 10 | AA Min | AAA: 32.99 (+0.34s | 1.0%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 2 | Spencer Slowik | 33.49 | 10 | AA Min | AAA: 32.99 (+0.50s | 1.5%) | Bainbridge Island Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 3 | David Goldenberg | 34.73 | 9 | A Min | AA: 34.39 (+0.34s | 1.0%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 4 | Matvey Fadeev | 34.77 | 9 | A Min | AA: 34.39 (+0.38s | 1.1%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 5 | Aleksandr Rybin | 35.20 | 9 | A Min | AA: 34.39 (+0.81s | 2.3%) | King Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 6 | Brennan Garr | 35.30 | 10 | A Min | AA: 34.39 (+0.91s | 2.6%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 7 | Landon Wang | 35.42 | 9 | A Min | AA: 34.39 (+1.03s | 2.9%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 8 | Harrison Millard | 35.44 | 9 | A Min | AA: 34.39 (+1.05s | 3.0%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 9 | Ashwin Tiwari | 35.46 | 8 | A Min | AA: 34.39 (+1.07s | 3.0%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 10 | Hugo Linowski | 35.57 | 9 | A Min | AA: 34.39 (+1.18s | 3.3%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 11 | Kamran Clapp | 36.14 | 10 | BB Min | A: 35.69 (+0.45s | 1.2%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 12 | Brooks Switaj | 36.37 | 8 | BB Min | A: 35.69 (+0.68s | 1.9%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 13 | Andrew Lin | 36.41 | 10 | BB Min | A: 35.69 (+0.72s | 2.0%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 14 | Miles Kavanaugh | 36.45 | 9 | BB Min | A: 35.69 (+0.76s | 2.1%) | University Place Aquatic Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 15 | William Wang | 36.52 | 10 | BB Min | A: 35.69 (+0.83s | 2.3%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 16 | Peter Brandt | 37.16 | 10 | BB Min | A: 35.69 (+1.47s | 4.0%) | Issaquah Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 17 | Allen Chen | 37.20 | 9 | BB Min | A: 35.69 (+1.51s | 4.1%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 18 | Liam Houchin | 37.36 | 10 | BB Min | A: 35.69 (+1.67s | 4.5%) | Issaquah Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 19 | Brandon Bai | 37.42 | 10 | BB Min | A: 35.69 (+1.73s | 4.6%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 20 | Caleb Stone | 37.68 | 9 | BB Min | A: 35.69 (+1.99s | 5.3%) | Bellingham Bay Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 21 | Alex Deng | 37.82 | 10 | BB Min | A: 35.69 (+2.13s | 5.6%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 22 | Guo-Shiun Gau | 37.87 | 9 | BB Min | A: 35.69 (+2.18s | 5.8%) | King Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 23 | Oleksandr Yaroshyk | 37.89 | 9 | BB Min | A: 35.69 (+2.20s | 5.8%) | Valley Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 24 | Jayden Liu | 37.91 | 9 | BB Min | A: 35.69 (+2.22s | 5.9%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 25 | Harvey Zhang | 38.01 | 9 | BB Min | A: 35.69 (+2.32s | 6.1%) | Pro Swimming | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 26 | Weston Weishaar | 38.04 | 10 | BB Min | A: 35.69 (+2.35s | 6.2%) | Skagit Valley YMCA Tritons | 06/20/2025 | 2025 IE VS Starlight Open | |
| 27 | Austin Mitchell | 38.47 | 9 | BB Min | A: 35.69 (+2.78s | 7.2%) | Valley Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 28 | Tyrese Cox | 38.52 | 10 | BB Min | A: 35.69 (+2.83s | 7.3%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 29 | Ali Abolfadl | 38.53 | 8 | BB Min | A: 35.69 (+2.84s | 7.4%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 30 | Nolan Gu | 38.54 | 10 | BB Min | A: 35.69 (+2.85s | 7.4%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 31 | Mason Sovich | 38.67 | 8 | BB Min | A: 35.69 (+2.98s | 7.7%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 32 | Andrew Liu | 38.83 | 10 | BB Min | A: 35.69 (+3.14s | 8.1%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 33 | Lucas Shamshurin | 39.14 | 10 | BB Min | A: 35.69 (+3.45s | 8.8%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 34 | Boxuan Yu | 39.17 | 10 | BB Min | A: 35.69 (+3.48s | 8.9%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 35 | Nikoloz Zhorzholiani | 39.19 | 8 | BB Min | A: 35.69 (+3.50s | 8.9%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 36 | Henry Bresson | 39.35 | 9 | BB Min | A: 35.69 (+3.66s | 9.3%) | Chinook Aquatic Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 37 | Castle Cline | 39.36 | 9 | BB Min | A: 35.69 (+3.67s | 9.3%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 38 | Everett Philipps | 39.43 | 10 | BB Min | A: 35.69 (+3.74s | 9.5%) | Issaquah Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 39 | Samuel Ambrose | 39.45 | 10 | BB Min | A: 35.69 (+3.76s | 9.5%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 40 | Leo Gazzard | 39.48 | 8 | BB Min | A: 35.69 (+3.79s | 9.6%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 41 | Raihan Echevarria | 39.51 | 10 | BB Min | A: 35.69 (+3.82s | 9.7%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 42 | Hao-En Wu | 39.53 | 10 | BB Min | A: 35.69 (+3.84s | 9.7%) | Pro Swimming | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 43 | Wesley Wei | 39.55 | 9 | BB Min | A: 35.69 (+3.86s | 9.8%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 44 | Jayden Huang | 39.58 | 9 | BB Min | A: 35.69 (+3.89s | 9.8%) | Harbor Aquatics Club | 06/14/2025 | 2025 IST June Invtational | |
| 45 | Tyler Zhang | 39.58 | 10 | BB Min | A: 35.69 (+3.89s | 9.8%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 46 | Guillermo Dinares Cardenal | 39.88 | 7 | B Min | BB: 39.79 (+0.09s | 0.2%) | Vashon Seals Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 47 | Raizo Copp | 40.09 | 9 | B Min | BB: 39.79 (+0.30s | 0.7%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 48 | Neo Rae | 40.22 | 10 | B Min | BB: 39.79 (+0.43s | 1.1%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 49 | David Zhang | 40.25 | 10 | B Min | BB: 39.79 (+0.46s | 1.1%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 50 | Evan Guan | 40.29 | 9 | B Min | BB: 39.79 (+0.50s | 1.2%) | Chinook Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
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.