Pacific Northwest Swimming Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Miles Kavanaugh | 57.20 | 10 | B Min | BB: 54.39 (+2.81s | 4.9%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 102 | Guo-Shiun Gau | 57.21 | 10 | B Min | BB: 54.39 (+2.82s | 4.9%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 103 | Alexander Ivanov | 57.41 | 10 | B Min | BB: 54.39 (+3.02s | 5.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 104 | Luca Sacco | 57.42 | 8 | B Min | BB: 54.39 (+3.03s | 5.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 105 | Adrian Liang | 57.54 | 10 | B Min | BB: 54.39 (+3.15s | 5.5%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 106 | Bennett Haselfeld | 57.57 | 10 | B Min | BB: 54.39 (+3.18s | 5.5%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 107 | William Toole | 57.69 | 10 | B Min | BB: 54.39 (+3.30s | 5.7%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 108 | Connor Chiang | 57.75 | 10 | B Min | BB: 54.39 (+3.36s | 5.8%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 109 | Caleb Stone | 57.82 | 10 | B Min | BB: 54.39 (+3.43s | 5.9%) | Bellingham Bay Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 110 | Terence Wu | 57.92 | 9 | B Min | BB: 54.39 (+3.53s | 6.1%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 111 | Henry Jian | 58.14 | 10 | B Min | BB: 54.39 (+3.75s | 6.4%) | Eastside Aquatic Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 112 | Liber Liao | 58.42 | 8 | B Min | BB: 54.39 (+4.03s | 6.9%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 113 | Alexander Stepania | 58.48 | 9 | B Min | BB: 54.39 (+4.09s | 7.0%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 114 | Gabriel Dom | 58.48 | 10 | B Min | BB: 54.39 (+4.09s | 7.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 115 | Jason Wang | 58.51 | 10 | B Min | BB: 54.39 (+4.12s | 7.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 116 | Gavin Tong | 58.55 | 7 | B Min | BB: 54.39 (+4.16s | 7.1%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 117 | Jayden Yang | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 118 | Evan Wang | 58.66 | 9 | B Min | BB: 54.39 (+4.27s | 7.3%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 119 | Ethan Li | 58.75 | 8 | B Min | BB: 54.39 (+4.36s | 7.4%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 120 | Jeremiah Lee | 58.78 | 10 | B Min | BB: 54.39 (+4.39s | 7.5%) | Chinook Aquatic Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 121 | Harrison Millard | 58.85 | 10 | B Min | BB: 54.39 (+4.46s | 7.6%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 122 | William Foster | 58.87 | 10 | B Min | BB: 54.39 (+4.48s | 7.6%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 123 | Jaden Feng | 58.89 | 7 | B Min | BB: 54.39 (+4.50s | 7.6%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 124 | Eason Lee | 58.92 | 9 | B Min | BB: 54.39 (+4.53s | 7.7%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 125 | Alexander Malcomson | 59.10 | 8 | B Min | BB: 54.39 (+4.71s | 8.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 126 | Evan Guan | 59.11 | 10 | B Min | BB: 54.39 (+4.72s | 8.0%) | Chinook Aquatic Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 127 | Guillermo Dinares Cardenal | 59.27 | 8 | B Min | BB: 54.39 (+4.88s | 8.2%) | Vashon Seals Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 128 | Theodore Puscas | 59.33 | 9 | B Min | BB: 54.39 (+4.94s | 8.3%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 129 | Kais Esmail | 59.35 | 10 | B Min | BB: 54.39 (+4.96s | 8.4%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 130 | Ansh Dhuri | 59.51 | 10 | B Min | BB: 54.39 (+5.12s | 8.6%) | Issaquah Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 131 | Lucas Dou | 59.61 | 9 | B Min | BB: 54.39 (+5.22s | 8.8%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 132 | Leon Ye | 59.64 | 10 | B Min | BB: 54.39 (+5.25s | 8.8%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 133 | Dmitry Temkin | 59.68 | 9 | B Min | BB: 54.39 (+5.29s | 8.9%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 134 | Nathaniel Chiang | 59.75 | 10 | B Min | BB: 54.39 (+5.36s | 9.0%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 135 | Jeffrey Lou | 59.83 | 9 | B Min | BB: 54.39 (+5.44s | 9.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 136 | Marcus Wang | 1:00.13 | 10 | B Min | BB: 54.39 (+5.74s | 9.5%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 137 | Josiah Suprato | 1:00.14 | 10 | B Min | BB: 54.39 (+5.75s | 9.6%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 138 | Lincoln Zhang | 1:00.18 | 10 | B Min | BB: 54.39 (+5.79s | 9.6%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
| 139 | Daniel Wang | 1:00.29 | 9 | B Min | BB: 54.39 (+5.90s | 9.8%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 140 | Killian Mann | 1:00.43 | 9 | B Min | BB: 54.39 (+6.04s | 10.0%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 141 | Oliver Song Zhang | 1:00.43 | 10 | B Min | BB: 54.39 (+6.04s | 10.0%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 142 | Aaryan Indurkhya | 1:00.57 | 9 | B Min | BB: 54.39 (+6.18s | 10.2%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 143 | Daniel Wang | 1:00.65 | 9 | B Min | BB: 54.39 (+6.26s | 10.3%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 144 | Colton McKinnon | 1:00.67 | 9 | B Min | BB: 54.39 (+6.28s | 10.4%) | Excel Aquatics | 05/29/2025 | 2025 IE VS Apple Capital | |
| 145 | Ryan Hu | 1:00.68 | 8 | B Min | BB: 54.39 (+6.29s | 10.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 146 | Pranav Chandramouli | 1:00.68 | 10 | B Min | BB: 54.39 (+6.29s | 10.4%) | Gold\\\\\\'s Aquatics Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 147 | Yuchen Zhou | 1:00.68 | 10 | B Min | BB: 54.39 (+6.29s | 10.4%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 148 | Remington Kalicinski | 1:00.70 | 10 | B Min | BB: 54.39 (+6.31s | 10.4%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 149 | Timothy Huang | 1:01.19 | 9 | B: 1:00.89 (+0.30s | 0.5%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 150 | Theodore Craig | 1:01.51 | 10 | B: 1:00.89 (+0.62s | 1.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
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.