Pacific Northwest Swimming Boys 10 & under - 50 Y 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 | Ziwen Luo | 48.97 | 9 | B Min | BB: 47.69 (+1.28s | 2.6%) | West Coast Aquatics | 02/02/2024 | 2024 PN WEST Single-Age Invitational [RESULTS] | |
| 102 | Arian Gavriljuk | 49.00 | 9 | B Min | BB: 47.69 (+1.31s | 2.7%) | Pro Swimming | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 103 | Ali Abolfadl | 49.04 | 8 | B Min | BB: 47.69 (+1.35s | 2.8%) | Olympic Cascade Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 104 | Owen Millward | 49.13 | 10 | B Min | BB: 47.69 (+1.44s | 2.9%) | Harbor Aquatics Club | 03/15/2025 | 2025 PN Kaholo Island Invitational 2025 | |
| 105 | Samuel Ambrose | 49.19 | 10 | B Min | BB: 47.69 (+1.50s | 3.0%) | Cascade Swim Club | 05/04/2025 | 2025 PN CSC Spring Swimtacular | |
| 106 | Raihan Echevarria | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 107 | Jayke Hung | 49.26 | 8 | B Min | BB: 47.69 (+1.57s | 3.2%) | Bellevue Club Swim Team | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 108 | Blake Baisch | 49.28 | 8 | B Min | BB: 47.69 (+1.59s | 3.2%) | Seattle Metropolitan Aquatic C | 01/25/2025 | 2025 PN SMAC Winter Invitational | |
| 109 | Jackson McCall | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Ohana Swim Team | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | |
| 110 | Vincent Yue | 49.39 | 9 | B Min | BB: 47.69 (+1.70s | 3.4%) | Pacific Dragons Swim Team | 01/25/2025 | 2025 PN PDST Winter Invitational | |
| 111 | Weston Weishaar | 49.41 | 9 | B Min | BB: 47.69 (+1.72s | 3.5%) | Skagit Valley YMCA Tritons | 01/18/2025 | 2025 BBST Aly Fell Memorial Sprint Classic | |
| 112 | Yan Mazurenko | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Seattle Metropolitan Aquatic C | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 113 | Boris Dombrovsky | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Issaquah Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 114 | Isaac Palomo | 49.45 | 10 | B Min | BB: 47.69 (+1.76s | 3.6%) | Valley Aquatics | 02/14/2025 | 2025 PN UPAC 4th Annual February Fly In | |
| 115 | James Guertin | 49.52 | 10 | B Min | BB: 47.69 (+1.83s | 3.7%) | Pro Swimming | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 116 | Rowan Pekarek | 49.61 | 9 | B Min | BB: 47.69 (+1.92s | 3.9%) | Issaquah Swim Team | 04/27/2025 | 2025 PN SHAD 14th Marin Morrison Memorial Mee | |
| 117 | Makai Hapoff | 49.65 | 10 | B Min | BB: 47.69 (+1.96s | 3.9%) | Port Angeles Swim Club | 03/08/2025 | 2025 PN PPSTSpring Splash | |
| 118 | Mason Sovich | 49.67 | 8 | B Min | BB: 47.69 (+1.98s | 4.0%) | Unattached | 01/19/2025 | 2025 PN BC 26th Annual Snowflake Classic | |
| 119 | Cameron Watrous | 49.68 | 8 | B Min | BB: 47.69 (+1.99s | 4.0%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 120 | Ryley Robinson | 49.69 | 10 | B Min | BB: 47.69 (+2.00s | 4.0%) | Bellevue Club Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 121 | Kevin Richard Nguyen | 49.76 | 9 | B Min | BB: 47.69 (+2.07s | 4.2%) | Seattle Metropolitan Aquatic C | 05/18/2025 | 2025 PN SMAC May Mini Meet | |
| 122 | Connor Chiang | 49.85 | 9 | B Min | BB: 47.69 (+2.16s | 4.3%) | West Coast Aquatics | 03/07/2025 | 2025 BBST Seize The Day Invitational | |
| 123 | Kieran Graham | 49.93 | 10 | B Min | BB: 47.69 (+2.24s | 4.5%) | Issaquah Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 124 | Miles Kavanaugh | 49.94 | 9 | B Min | BB: 47.69 (+2.25s | 4.5%) | University Place Aquatic Club | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 125 | Alexander Bouianov | 50.05 | 10 | B Min | BB: 47.69 (+2.36s | 4.7%) | Wave Aquatics | 03/29/2025 | 2025 PN Spring Finale Division 3 | |
| 126 | Ethan Fu | 50.08 | 9 | B Min | BB: 47.69 (+2.39s | 4.8%) | Olympic Cascade Aquatics | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 127 | Stuart Baker | 50.08 | 9 | B Min | BB: 47.69 (+2.39s | 4.8%) | Excel Swim Club | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | |
| 128 | Peter Hofman | 50.20 | 9 | B Min | BB: 47.69 (+2.51s | 5.0%) | Cascade Swim Club | 05/04/2025 | 2025 PN CSC Spring Swimtacular | |
| 129 | Yuval Mardiks Rappaport | 50.21 | 10 | B Min | BB: 47.69 (+2.52s | 5.0%) | Chinook Aquatic Club | 03/29/2025 | 2025 PN Spring Finale, Division 1 | |
| 130 | Atticus Martin | 50.23 | 9 | B Min | BB: 47.69 (+2.54s | 5.1%) | Seattle Metropolitan Aquatic C | 03/23/2024 | 2024 PN WAVE 10&U Short Course Champs [RESULTS] | |
| 131 | Henry Jian | 50.41 | 9 | B Min | BB: 47.69 (+2.72s | 5.4%) | Eastside Aquatic Swim Team | 02/01/2025 | 2025 PN EAST February Invitational | |
| 132 | Arlo Holland | 50.43 | 9 | B Min | BB: 47.69 (+2.74s | 5.4%) | Excel Swim Club | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 133 | Jack Senner | 50.47 | 10 | B Min | BB: 47.69 (+2.78s | 5.5%) | Ohana Swim Team | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | |
| 134 | Kameron Neyhart | 50.55 | 8 | B Min | BB: 47.69 (+2.86s | 5.7%) | Seattle Metropolitan Aquatic C | 02/04/2024 | 2024 PN SMAC Apple Cup Intrasquad Meet [RESULTS] | |
| 135 | Saien Wu | 50.56 | 9 | B Min | BB: 47.69 (+2.87s | 5.7%) | Bellevue Club Swim Team | 02/01/2025 | 2025 PN BISC Bluefin Invitational | |
| 136 | Porter Dysart | 50.56 | 10 | B Min | BB: 47.69 (+2.87s | 5.7%) | Seattle Metropolitan Aquatic C | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 137 | Atharva Koppal | 50.60 | 10 | B Min | BB: 47.69 (+2.91s | 5.8%) | Wave Aquatics | 03/29/2025 | 2025 PN Spring Finale Division 3 | |
| 138 | Geoffrey Yu | 50.62 | 10 | B Min | BB: 47.69 (+2.93s | 5.8%) | Bellevue Club Swim Team | 11/23/2024 | 2024 PN November AGI Divsion 3 | |
| 139 | Wyatt Reid | 50.67 | 10 | B Min | BB: 47.69 (+2.98s | 5.9%) | Bellingham Bay Swim Team | 05/17/2025 | 2025 BBST Take A Chance Invitational | |
| 140 | Lucas Shamshurin | 50.67 | 9 | B Min | BB: 47.69 (+2.98s | 5.9%) | Bellevue Club Swim Team | 03/01/2025 | 2025 PN CSC Mystery Meet | |
| 141 | Aiden Wang | 50.68 | 10 | B Min | BB: 47.69 (+2.99s | 5.9%) | Olympic Cascade Aquatics | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 142 | Caleb Stone | 50.76 | 9 | B Min | BB: 47.69 (+3.07s | 6.0%) | Bellingham Bay Swim Team | 03/07/2025 | 2025 BBST Seize The Day Invitational | |
| 143 | David Zhang | 50.77 | 9 | B Min | BB: 47.69 (+3.08s | 6.1%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 144 | Rufus Tang | 50.77 | 8 | B Min | BB: 47.69 (+3.08s | 6.1%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 145 | Jaden Shin | 50.85 | 9 | B Min | BB: 47.69 (+3.16s | 6.2%) | South Snohomish Co Dolphins | 03/15/2025 | 2025 PN MMSC Marlins Madness | |
| 146 | Young Sun | 50.89 | 8 | B Min | BB: 47.69 (+3.20s | 6.3%) | Pro Swimming | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 147 | Evan Wang | 50.94 | 9 | B Min | BB: 47.69 (+3.25s | 6.4%) | West Coast Aquatics | 10/05/2024 | 2024 PN SSCD Autumn Open [RESULTS] | |
| 148 | Alexander Ivanov | 51.02 | 9 | B Min | BB: 47.69 (+3.33s | 6.5%) | Seattle Metropolitan Aquatic C | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
| 149 | Bobby Stanton | 51.11 | 9 | B Min | BB: 47.69 (+3.42s | 6.7%) | Storm Aquatics | 04/05/2024 | 2024 GTSA SPRING CHAMPIONSHIP MEET-RESULTS | |
| 150 | Adrian Liang | 51.20 | 9 | B Min | BB: 47.69 (+3.51s | 6.9%) | Pacific Dragons Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 2 | |
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.