Oregon 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 | Oliver Morris | 52.22 | 9 | B Min | BB: 47.69 (+4.53s | 8.7%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 102 | Jonathan Zou | 52.29 | 10 | B Min | BB: 47.69 (+4.60s | 8.8%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 103 | Robert Patterson | 52.34 | 9 | B Min | BB: 47.69 (+4.65s | 8.9%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | |
| 104 | Ayaan Singh | 52.45 | 10 | B Min | BB: 47.69 (+4.76s | 9.1%) | Hillsboro Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 105 | Chase Witt | 52.47 | 9 | B Min | BB: 47.69 (+4.78s | 9.1%) | Gold\\'s Aquatics Club (Camas) | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 106 | Terry Pan | 52.54 | 9 | B Min | BB: 47.69 (+4.85s | 9.2%) | Cascadia Swimming | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 107 | Shenukha Alahakoon | 52.60 | 9 | B Min | BB: 47.69 (+4.91s | 9.3%) | Tualatin Hills Swim Club | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 108 | Gabriel Arao | 52.63 | 10 | B Min | BB: 47.69 (+4.94s | 9.4%) | Team Eugene Aquatics | 09/25/2025 | 2025 September Mini Meet | |
| 109 | Benjamin Herbreteau | 52.77 | 9 | B Min | BB: 47.69 (+5.08s | 9.6%) | Lake Oswego Swim Club | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 110 | Grant Soder | 52.80 | 10 | B Min | BB: 47.69 (+5.11s | 9.7%) | Roseburg Y Swim Team | 10/18/2025 | 2025 Tri Y | |
| 111 | Leo Kowalski | 52.84 | 10 | B Min | BB: 47.69 (+5.15s | 9.7%) | Silver Falls Rapids YMCA | 04/12/2025 | 2025 Hugh Genualdi Invitational | |
| 112 | James Dussel | 52.88 | 10 | B Min | BB: 47.69 (+5.19s | 9.8%) | Multnomah Athletic Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 113 | Sam Lin | 52.90 | 9 | B Min | BB: 47.69 (+5.21s | 9.8%) | Tualatin Hills Swim Club | 11/07/2025 | 2025 THSC November Open | |
| 114 | Caleb McGovern | 52.98 | 10 | B Min | BB: 47.69 (+5.29s | 10.0%) | Portland Aquatic Club | 10/17/2025 | 2025 THSC Fall Open | |
| 115 | Jaydyn Hollingsworth-Mode | 53.00 | 10 | B Min | BB: 47.69 (+5.31s | 10.0%) | Legacy Aquatics | 04/26/2025 | Legacy Aquatics Spring KickOff | |
| 116 | Zen Kraxberger | 53.35 | 10 | B Min | BB: 47.69 (+5.66s | 10.6%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |
| 117 | Jayden Chen | 53.48 | 9 | B: 53.39 (+0.09s | 0.2%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | ||
| 118 | Oliver Ng | 53.66 | 9 | B: 53.39 (+0.27s | 0.5%) | Life Time Oregon Swim Team | 10/17/2025 | 2025 CST Harvest Open | ||
| 119 | Avyan Bajpai | 53.68 | 9 | B: 53.39 (+0.29s | 0.5%) | Hillsboro Swim Team | 11/01/2025 | Bend Swim Club High Desert Classic | ||
| 120 | Paxton Allen | 54.00 | 9 | B: 53.39 (+0.61s | 1.1%) | Bend Swim Club | 01/31/2025 | 2025 Rogue Rapids Winter Qualifier | ||
| 121 | Brody Whitmire | 54.02 | 9 | B: 53.39 (+0.63s | 1.2%) | The Dalles Swim Team | 01/11/2025 | 2025 HRVST Winter Invitational | ||
| 122 | Mason McKenzie | 54.05 | 9 | B: 53.39 (+0.66s | 1.2%) | Tornadoes Swim Team | 12/20/2024 | 2024 TTSC Holiday Invitational | ||
| 123 | Mars Meihack | 54.09 | 9 | B: 53.39 (+0.70s | 1.3%) | Tualatin Hills Swim Club | 11/07/2025 | 2025 THSC November Open | ||
| 124 | Adam Mitzel | 54.20 | 8 | B: 53.39 (+0.81s | 1.5%) | Redmond Aquatic Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 125 | Steevenson Martins | 54.35 | 9 | B: 53.39 (+0.96s | 1.8%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 126 | Theo Maier | 54.39 | 9 | B: 53.39 (+1.00s | 1.8%) | River Road Swim Team | 03/08/2025 | 2025 Valley Coast Invitational | ||
| 127 | Ayaan Shaik | 54.43 | 9 | B: 53.39 (+1.04s | 1.9%) | Apex | 10/17/2025 | 2025 CST Harvest Open | ||
| 128 | Ethan Smith | 54.46 | 9 | B: 53.39 (+1.07s | 2.0%) | Bend Swim Club | 06/25/2025 | 2025 Madras Summer Race Fun Series #1 | ||
| 129 | Landon Kivett | 54.48 | 10 | B: 53.39 (+1.09s | 2.0%) | Forest Grove Swim Club | 10/17/2025 | 2025 CST Harvest Open | ||
| 130 | Jack Spaugy | 54.65 | 8 | B: 53.39 (+1.26s | 2.3%) | Multnomah Athletic Club | 11/07/2025 | 2025 THSC November Open | ||
| 131 | Adrito Daas | 54.71 | 10 | B: 53.39 (+1.32s | 2.4%) | Tualatin Hills Swim Club | 11/07/2025 | 2025 THSC November Open | ||
| 132 | Radin Yazdan | 54.84 | 10 | B: 53.39 (+1.45s | 2.6%) | Tualatin Hills Swim Club | 11/07/2025 | 2025 THSC November Open | ||
| 133 | Nickoli Stachlowski | 54.97 | 9 | B: 53.39 (+1.58s | 2.9%) | Hillsboro Swim Team | 10/10/2025 | 2025 OR HEAT Fall Invitational | ||
| 134 | Brandon Son | 55.05 | 7 | B: 53.39 (+1.66s | 3.0%) | Columbia River Swim Team | 02/22/2025 | 2025 Arena Short Course 10 U Championships | ||
| 135 | Jett Sampson | 55.08 | 10 | B: 53.39 (+1.69s | 3.1%) | Mount Hood Aquatics | 10/10/2025 | 2025 OR HEAT Fall Invitational | ||
| 136 | Luca Moyes | 55.25 | 8 | B: 53.39 (+1.86s | 3.4%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 137 | Gunnar Torres | 55.31 | 9 | B: 53.39 (+1.92s | 3.5%) | Gold\\'s Aquatics Club (Camas) | 10/17/2025 | 2025 THSC Fall Open | ||
| 138 | Steven Zhu | 55.31 | 10 | B: 53.39 (+1.92s | 3.5%) | Tualatin Hills Swim Club | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | ||
| 139 | Rhys Mehta | 55.44 | 9 | B: 53.39 (+2.05s | 3.7%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | ||
| 140 | Rowan Miller | 55.48 | 8 | B: 53.39 (+2.09s | 3.8%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | ||
| 141 | Grant Swanson | 55.48 | 10 | B: 53.39 (+2.09s | 3.8%) | Beaverton Area Aquatics Club | 11/15/2025 | 2025 OR SLST Artman Invitational | ||
| 142 | Ian Webster | 55.59 | 8 | B: 53.39 (+2.20s | 4.0%) | Columbia River Swim Team | 12/06/2024 | 2024 Tualatin Hills Holiday Classic | ||
| 143 | Senge Laka | 55.77 | 8 | B: 53.39 (+2.38s | 4.3%) | Cascadia Swimming | 10/11/2025 | LA Fall Kick Off 2025 | ||
| 144 | Vladimir Nikolskii | 56.00 | 9 | B: 53.39 (+2.61s | 4.7%) | Hillsboro Swim Team | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 145 | Mateo Vallejo | 56.10 | 9 | B: 53.39 (+2.71s | 4.8%) | VillaSport Swim Team | 11/08/2024 | MAC 2024 Great Goggled Gobbler Classic Meet | ||
| 146 | Vivaan Jagadish | 56.17 | 9 | B: 53.39 (+2.78s | 4.9%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | ||
| 147 | Austin Adler | 56.22 | 9 | B: 53.39 (+2.83s | 5.0%) | Lake Oswego Swim Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 148 | Rokas Misevicius | 56.24 | 10 | B: 53.39 (+2.85s | 5.1%) | Lake Oswego Swim Club | 11/23/2025 | 2025 Dual Meet | ||
| 149 | Jaden McLaughlin | 56.31 | 9 | B: 53.39 (+2.92s | 5.2%) | Killer Whales Swim Club | 11/15/2025 | 2025 OR SLST Artman Invitational | ||
| 150 | Forrest Chen | 56.32 | 10 | B: 53.39 (+2.93s | 5.2%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | ||
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.