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 | Charlie Griffin | 56.21 | 10 | B Min | BB: 54.39 (+1.82s | 3.2%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 102 | Jamie Sun | 56.22 | 10 | B Min | BB: 54.39 (+1.83s | 3.3%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 103 | Alexander Bouianov | 56.24 | 10 | B Min | BB: 54.39 (+1.85s | 3.3%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 104 | Leo Gazzard | 56.36 | 8 | B Min | BB: 54.39 (+1.97s | 3.5%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 105 | Chandler Diaz | 56.36 | 10 | B Min | BB: 54.39 (+1.97s | 3.5%) | Ohana Swim Team | 05/24/2025 | 49th Annual Coach Soichi Sakamoto Inv | |
| 106 | Raihan Echevarria | 56.40 | 9 | B Min | BB: 54.39 (+2.01s | 3.6%) | Bellevue Club Swim Team | 05/03/2024 | 2024 PN BC May Flowers- LC A-2 [RESULTS] | |
| 107 | Castle Cline | 56.41 | 9 | B Min | BB: 54.39 (+2.02s | 3.6%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 108 | Francis Wang | 56.42 | 8 | B Min | BB: 54.39 (+2.03s | 3.6%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 109 | Alexander Zhurid | 56.49 | 7 | B Min | BB: 54.39 (+2.10s | 3.7%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 110 | Jayke Hung | 56.53 | 9 | B Min | BB: 54.39 (+2.14s | 3.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 111 | Lucas Shamshurin | 56.72 | 10 | B Min | BB: 54.39 (+2.33s | 4.1%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 112 | Tyrese Cox | 56.86 | 10 | B Min | BB: 54.39 (+2.47s | 4.3%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 113 | Ryley Robinson | 57.05 | 10 | B Min | BB: 54.39 (+2.66s | 4.7%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 114 | Landon Wang | 57.06 | 9 | B Min | BB: 54.39 (+2.67s | 4.7%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 115 | Luc Allen | 57.14 | 10 | B Min | BB: 54.39 (+2.75s | 4.8%) | Cascade Swim Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 116 | Jay Kowren | 57.18 | 9 | B Min | BB: 54.39 (+2.79s | 4.9%) | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 117 | Miles Kavanaugh | 57.20 | 9 | B Min | BB: 54.39 (+2.81s | 4.9%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 118 | Guo-Shiun Gau | 57.21 | 9 | B Min | BB: 54.39 (+2.82s | 4.9%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 119 | Cameron Watrous | 57.23 | 8 | B Min | BB: 54.39 (+2.84s | 5.0%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 120 | Alexander Ivanov | 57.41 | 9 | B Min | BB: 54.39 (+3.02s | 5.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 121 | Jensen Chamberlin | 57.50 | 10 | B Min | BB: 54.39 (+3.11s | 5.4%) | THUNDERBIRD AQUATIC CLUB | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | |
| 122 | Adrian Liang | 57.54 | 9 | B Min | BB: 54.39 (+3.15s | 5.5%) | Pacific Dragons Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 123 | Owen Gummow | 57.54 | 10 | B Min | BB: 54.39 (+3.15s | 5.5%) | Excel Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 124 | Hudson Yandle | 57.58 | 9 | B Min | BB: 54.39 (+3.19s | 5.5%) | Cascade Swim Club | 09/21/2024 | 2024 PN CSC September Shakeout | |
| 125 | Peter Foss | 57.62 | 10 | B Min | BB: 54.39 (+3.23s | 5.6%) | Issaquah Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 126 | Archie McCallum | 57.69 | 7 | B Min | BB: 54.39 (+3.30s | 5.7%) | Poseidon Aquatic Club | 06/14/2025 | 2025 IST June Invtational | |
| 127 | Caleb Stone | 57.82 | 9 | B Min | BB: 54.39 (+3.43s | 5.9%) | Bellingham Bay Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 128 | Theodore Gerber | 57.88 | 10 | B Min | BB: 54.39 (+3.49s | 6.0%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 129 | Kaito Falk | 58.07 | 9 | B Min | BB: 54.39 (+3.68s | 6.3%) | Wave Aquatics | 06/01/2024 | 2024 PN VAST Summer Sprints and Distance Challenge [RESULTS] | |
| 130 | Geoffrey Yu | 58.08 | 10 | B Min | BB: 54.39 (+3.69s | 6.4%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 131 | Caden Nau | 58.12 | 10 | B Min | BB: 54.39 (+3.73s | 6.4%) | Thurston Olympians Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 132 | Henry Jian | 58.14 | 9 | B Min | BB: 54.39 (+3.75s | 6.4%) | Eastside Aquatic Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 133 | Yunhan Song | 58.25 | 8 | B Min | BB: 54.39 (+3.86s | 6.6%) | Eastside Aquatic Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 134 | Maxwell Sathre | 58.29 | 10 | B Min | BB: 54.39 (+3.90s | 6.7%) | Cascade Swim Club | 06/20/2025 | 2025 IE VS Starlight Open | |
| 135 | Sebastian Staymates | 58.32 | 10 | B Min | BB: 54.39 (+3.93s | 6.7%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 136 | Jonathan Lan | 58.41 | 10 | B Min | BB: 54.39 (+4.02s | 6.9%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 137 | Alexander Stepania | 58.48 | 8 | B Min | BB: 54.39 (+4.09s | 7.0%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 138 | 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 | |
| 139 | George Li | 58.65 | 7 | B Min | BB: 54.39 (+4.26s | 7.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 140 | 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 | |
| 141 | Brian He | 58.76 | 10 | B Min | BB: 54.39 (+4.37s | 7.4%) | Eastside Aquatic Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 142 | Jeremiah Lee | 58.78 | 9 | B Min | BB: 54.39 (+4.39s | 7.5%) | Chinook Aquatic Club | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 143 | Lukas Fort | 58.78 | 8 | B Min | BB: 54.39 (+4.39s | 7.5%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 144 | Luke Couture | 58.82 | 10 | B Min | BB: 54.39 (+4.43s | 7.5%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 145 | Harrison Millard | 58.85 | 9 | B Min | BB: 54.39 (+4.46s | 7.6%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 146 | Connor Chiang | 58.89 | 9 | B Min | BB: 54.39 (+4.50s | 7.6%) | West Coast Aquatics | 04/25/2025 | 2025 PN KING Spring Derby | |
| 147 | Ayansh Sinha | 58.89 | 9 | B Min | BB: 54.39 (+4.50s | 7.6%) | Pro Swimming | 06/20/2025 | 2025 SWAT Summer Solstice | |
| 148 | Aaron Yang | 59.00 | 9 | B Min | BB: 54.39 (+4.61s | 7.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 149 | Lucien Esparza-Chen | 59.04 | 10 | B Min | BB: 54.39 (+4.65s | 7.9%) | Pacific Dragons Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 150 | Rufus Tang | 59.08 | 9 | B Min | BB: 54.39 (+4.69s | 7.9%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
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.