Pacific Northwest Swimming Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cosmo McGrath | 16.18 | 8 | AAAA Min | Bellingham Bay Swim Team | 10/05/2024 | 2024 BBST PN Fall Kick Off Invitational | ||
| 2 | Harrison Millard | 16.19 | 9 | AAAA Min | Bellingham Bay Swim Team | 01/18/2025 | 2025 BBST Aly Fell Memorial Sprint Classic | ||
| 3 | Grant Jensen | 30.19 | 10 | AAAA Min | Archbishop Murphy High School | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | ||
| 4 | Marley Lotts | 30.48 | 9 | AAAA Min | Bellingham | 02/20/2025 | 2025 1A 2A Boys State Swim Dive Champs | ||
| 5 | Marley Lotts | 30.49 | 9 | AAAA Min | Bellingham | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | ||
| 6 | Jiang Yang | 30.80 | 10 | AAAA Min | Cascade | 02/12/2025 | 2025 Northwest District 1 4A Boys HS Champs | ||
| 7 | Daniel Crossan | 31.36 | 10 | AAAA Min | Shelton High Climbers | 02/14/2025 | 2025 District IV 3A 4A Mens Championships | ||
| 8 | Grant Jensen | 31.64 | 10 | AAAA Min | Archbishop Murphy High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | ||
| 9 | Spencer Slowik | 31.71 | 10 | AAAA Min | Bainbridge Island Swim Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | ||
| 10 | Daniel Crossan | 32.99 | 10 | AAA Min | AAAA: 32.19 (+0.80s | 2.4%) | Shelton High Climbers | 01/18/2025 | 7TH Annual Boys Swimvitational | |
| 11 | Fedor Ryndin | 33.68 | 10 | AAA Min | AAAA: 32.19 (+1.49s | 4.4%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 12 | Mason Friesen | 33.87 | 9 | AAA Min | AAAA: 32.19 (+1.68s | 5.0%) | Lynden | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | |
| 13 | David Goldenberg | 34.37 | 10 | AA Min | AAA: 33.99 (+0.38s | 1.1%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 14 | Andrew Lin | 34.42 | 10 | AA Min | AAA: 33.99 (+0.43s | 1.2%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 15 | William Wang | 35.53 | 10 | AA Min | AAA: 33.99 (+1.54s | 4.3%) | Pacific Dragons Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 16 | Kamran Clapp | 35.53 | 10 | AA Min | AAA: 33.99 (+1.54s | 4.3%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 17 | Brewer Walker | 35.74 | 10 | AA Min | AAA: 33.99 (+1.75s | 4.9%) | Stanwood High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 18 | Liam Houchin | 35.79 | 10 | A Min | AA: 35.79 (+0.00s | -0.0%) | Issaquah Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 19 | Caleb Stone | 35.98 | 10 | A Min | AA: 35.79 (+0.19s | 0.5%) | Bellingham Bay Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 20 | Peter McDaniel | 36.02 | 9 | A Min | AA: 35.79 (+0.23s | 0.6%) | Burlington Edison | 02/14/2025 | 2025 Northwest District 1 2A Boys HS Distri | |
| 21 | Castle Cline | 36.09 | 10 | A Min | AA: 35.79 (+0.30s | 0.8%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 22 | Matvey Fadeev | 36.21 | 9 | A Min | AA: 35.79 (+0.42s | 1.2%) | Issaquah Swim Team | 03/07/2025 | 2025 BBST Seize The Day Invitational | |
| 23 | Allen Chen | 36.22 | 10 | A Min | AA: 35.79 (+0.43s | 1.2%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | |
| 24 | Harvey Zhang | 36.28 | 10 | A Min | AA: 35.79 (+0.49s | 1.4%) | Wave Aquatics | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |
| 25 | Tyler Zhang | 36.54 | 10 | A Min | AA: 35.79 (+0.75s | 2.1%) | Pacific Dragons Swim Team | 11/16/2025 | 2025 PN PAC Q Meet | |
| 26 | Aleksandr Rybin | 36.82 | 10 | A Min | AA: 35.79 (+1.03s | 2.8%) | King Aquatic Club | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 27 | Brandon Bai | 36.91 | 10 | A Min | AA: 35.79 (+1.12s | 3.0%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 28 | Alex Deng | 36.93 | 10 | A Min | AA: 35.79 (+1.14s | 3.1%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 29 | Hao-En Wu | 37.10 | 10 | A Min | AA: 35.79 (+1.31s | 3.5%) | Pro Swimming | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 30 | Haoran Cong | 37.23 | 10 | A Min | AA: 35.79 (+1.44s | 3.9%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 31 | James Hensel | 37.27 | 10 | A Min | AA: 35.79 (+1.48s | 4.0%) | Excel Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 32 | Hugo Linowski | 37.62 | 9 | BB Min | A: 37.59 (+0.03s | 0.1%) | Olympic Cascade Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 33 | Landon Wang | 37.70 | 10 | BB Min | A: 37.59 (+0.11s | 0.3%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 34 | Raihan Echevarria | 37.83 | 10 | BB Min | A: 37.59 (+0.24s | 0.6%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 35 | Jonathan Lan | 37.90 | 10 | BB Min | A: 37.59 (+0.31s | 0.8%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 36 | Guo-shiun Gau | 38.13 | 10 | BB Min | A: 37.59 (+0.54s | 1.4%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 37 | Joshua Chen | 38.29 | 10 | BB Min | A: 37.59 (+0.70s | 1.8%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 38 | Theodore Gerber | 38.37 | 10 | BB Min | A: 37.59 (+0.78s | 2.0%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 39 | Jensen Chamberlin | 38.44 | 10 | BB Min | A: 37.59 (+0.85s | 2.2%) | Thunderbird Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 40 | Brooks Switaj | 38.52 | 8 | BB Min | A: 37.59 (+0.93s | 2.4%) | Bellevue Club Swim Team | 11/22/2025 | 2025 PN November AGI, Div 3 (UPAC) | |
| 41 | Henry Bresson | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Chinook Aquatic Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 42 | Kiefer Smillie | 38.64 | 10 | BB Min | A: 37.59 (+1.05s | 2.7%) | Olympia | 02/20/2025 | 2025 4A Boys State Swim Dive Champs | |
| 43 | Blake Gibbs | 38.65 | 9 | BB Min | A: 37.59 (+1.06s | 2.7%) | Bellevue Club Swim Team | 10/12/2024 | 2024 PN CSC Fall Classic Invitational | |
| 44 | Sebastian Uy | 38.70 | 10 | BB Min | A: 37.59 (+1.11s | 2.9%) | Valley Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 45 | Tyrese Cox | 38.77 | 10 | BB Min | A: 37.59 (+1.18s | 3.0%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | |
| 46 | Wesley Wei | 38.81 | 10 | BB Min | A: 37.59 (+1.22s | 3.1%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 47 | Brennan Garr | 38.82 | 10 | BB Min | A: 37.59 (+1.23s | 3.2%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 48 | Jayden Liu | 38.82 | 9 | BB Min | A: 37.59 (+1.23s | 3.2%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 49 | Andy Tran | 38.93 | 9 | BB Min | A: 37.59 (+1.34s | 3.4%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 50 | Nikoloz Zhorzholiani | 38.99 | 9 | BB Min | A: 37.59 (+1.40s | 3.6%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
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.