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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | 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 | |
| 52 | 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 | |
| 53 | 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 | |
| 54 | Makai Hapoff | 39.26 | 10 | BB Min | A: 35.69 (+3.57s | 9.1%) | Port Angeles Swim Club | 06/14/2025 | 2025 IST June Invtational | |
| 55 | 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 | |
| 56 | 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 | |
| 57 | 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 | |
| 58 | 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 | |
| 59 | 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 | |
| 60 | 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 | |
| 61 | 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 | |
| 62 | 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 | |
| 63 | Jayden Huang | 39.58 | 9 | BB Min | A: 35.69 (+3.89s | 9.8%) | Harbor Aquatics Club | 06/14/2025 | 2025 IST June Invtational | |
| 64 | 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 | |
| 65 | Matthew Winn | 39.65 | 8 | BB Min | A: 35.69 (+3.96s | 10.0%) | South Snohomish Co Dolphins | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 66 | 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 | |
| 67 | 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 | |
| 68 | 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 | |
| 69 | 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 | |
| 70 | Alexander Stepania | 40.29 | 8 | B Min | BB: 39.79 (+0.50s | 1.2%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 71 | 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 | |
| 72 | Arifin Capiral | 40.32 | 10 | B Min | BB: 39.79 (+0.53s | 1.3%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 73 | Peter Hofman | 40.33 | 9 | B Min | BB: 39.79 (+0.54s | 1.3%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 74 | Benjamin Li | 40.45 | 10 | B Min | BB: 39.79 (+0.66s | 1.6%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 75 | Calder Brelsford-La Badie | 40.50 | 8 | B Min | BB: 39.79 (+0.71s | 1.8%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 76 | Moses Wang | 40.51 | 9 | B Min | BB: 39.79 (+0.72s | 1.8%) | Bainbridge Island Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 77 | Derek Xu | 40.55 | 10 | B Min | BB: 39.79 (+0.76s | 1.9%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 78 | Haoran Cong | 40.65 | 9 | B Min | BB: 39.79 (+0.86s | 2.1%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 79 | Isaac Xie | 40.70 | 10 | B Min | BB: 39.79 (+0.91s | 2.2%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 80 | Jay Kowren | 40.75 | 9 | B Min | BB: 39.79 (+0.96s | 2.4%) | Bainbridge Island Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 81 | Chandler Diaz | 40.79 | 10 | B Min | BB: 39.79 (+1.00s | 2.5%) | Ohana Swim Team | 05/24/2025 | 49th Annual Coach Soichi Sakamoto Inv | |
| 82 | Alexander Rao | 40.88 | 10 | B Min | BB: 39.79 (+1.09s | 2.7%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 83 | Saien Wu | 40.91 | 9 | B Min | BB: 39.79 (+1.12s | 2.7%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 84 | Peter Foss | 41.11 | 10 | B Min | BB: 39.79 (+1.32s | 3.2%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 85 | Benjamin Bull | 41.15 | 10 | B Min | BB: 39.79 (+1.36s | 3.3%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 86 | Nicholas Lemker | 41.20 | 10 | B Min | BB: 39.79 (+1.41s | 3.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 87 | Sebastian Uy | 41.31 | 10 | B Min | BB: 39.79 (+1.52s | 3.7%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 88 | Jonathan Lan | 41.37 | 10 | B Min | BB: 39.79 (+1.58s | 3.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 89 | Yeim Jung | 41.49 | 9 | B Min | BB: 39.79 (+1.70s | 4.1%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 90 | Mason Bailey | 41.52 | 8 | B Min | BB: 39.79 (+1.73s | 4.2%) | Puget Sound Swim Club | 07/12/2024 | 2024 PN C Age Group Seattle Open [RESULTS] | |
| 91 | Oliver Song Zhang | 41.53 | 9 | B Min | BB: 39.79 (+1.74s | 4.2%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 92 | Luca Goulet | 41.55 | 9 | B Min | BB: 39.79 (+1.76s | 4.2%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 93 | Holden Shepard | 41.58 | 10 | B Min | BB: 39.79 (+1.79s | 4.3%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 94 | Kieran Graham | 41.62 | 10 | B Min | BB: 39.79 (+1.83s | 4.4%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 95 | Emerson Vivion | 41.67 | 10 | B Min | BB: 39.79 (+1.88s | 4.5%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 96 | Cannon Brown | 41.68 | 9 | B Min | BB: 39.79 (+1.89s | 4.5%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 97 | Qifan Gong | 41.69 | 8 | B Min | BB: 39.79 (+1.90s | 4.6%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 98 | Fanch Hamon | 41.69 | 10 | B Min | BB: 39.79 (+1.90s | 4.6%) | Excel Swim Club | 05/29/2025 | 2025 IE VS Apple Capital | |
| 99 | Jeremy Deng | 41.71 | 10 | B Min | BB: 39.79 (+1.92s | 4.6%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 100 | Buchanan Sanchez | 41.75 | 10 | B Min | BB: 39.79 (+1.96s | 4.7%) | Bainbridge Island Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
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.