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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Simon Thai | 36.75 | 9 | AAA Min | AAAA: 36.39 (+0.36s | 1.0%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 2 | Nolan Penny | 37.37 | 10 | AAA Min | AAAA: 36.39 (+0.98s | 2.6%) | Portland Aquatic Club | 09/27/2025 | FGSC 2025 Season Opener Pentathlon | |
| 3 | Trevor Tran | 39.18 | 10 | AA Min | AAA: 38.29 (+0.89s | 2.3%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 4 | Collier Jacobson | 39.57 | 9 | AA Min | AAA: 38.29 (+1.28s | 3.2%) | Tualatin Hills Swim Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 5 | Marshall Dunlap | 39.94 | 10 | AA Min | AAA: 38.29 (+1.65s | 4.1%) | Killer Whales Swim Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 6 | Nathaniel Barber | 40.54 | 9 | A Min | AA: 40.19 (+0.35s | 0.9%) | Apex | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 7 | Conrad Chiu | 41.14 | 10 | A Min | AA: 40.19 (+0.95s | 2.3%) | Corvallis Aquatic Team | 10/17/2025 | 2025 CST Harvest Open | |
| 8 | Chase Rosenberg | 41.19 | 10 | A Min | AA: 40.19 (+1.00s | 2.4%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 9 | Darian Lee | 41.47 | 10 | A Min | AA: 40.19 (+1.28s | 3.1%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | |
| 10 | Andy Wang | 41.50 | 9 | A Min | AA: 40.19 (+1.31s | 3.2%) | Tualatin Hills Swim Club | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 11 | Jayden Zhen | 42.22 | 9 | BB Min | A: 42.09 (+0.13s | 0.3%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 12 | Enzo Harter | 42.23 | 10 | BB Min | A: 42.09 (+0.14s | 0.3%) | Beaverton Area Aquatics Club | 10/17/2025 | 2025 CST Harvest Open | |
| 13 | Henry Goddard | 42.75 | 9 | BB Min | A: 42.09 (+0.66s | 1.5%) | Cascadia Swimming | 08/01/2025 | Big Kahuna 2025 | |
| 14 | Chukwuma Chiedozi | 42.98 | 10 | BB Min | A: 42.09 (+0.89s | 2.1%) | Rogue Rapids | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 15 | Aiden Lavigne | 43.20 | 10 | BB Min | A: 42.09 (+1.11s | 2.6%) | Lake Oswego Swim Club | 10/18/2025 | 2025 LOSC October Intrasquad | |
| 16 | Luka McGrath | 43.23 | 9 | BB Min | A: 42.09 (+1.14s | 2.6%) | Multnomah Athletic Club | 10/17/2025 | 2025 THSC Fall Open | |
| 17 | Nathaniel Barber | 43.24 | 9 | BB Min | A: 42.09 (+1.15s | 2.7%) | Unattached | 01/03/2025 | 2025 CST Shark Chase Invitational | |
| 18 | Ian Susanto | 43.45 | 9 | BB Min | A: 42.09 (+1.36s | 3.1%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |
| 19 | Zeke Ogle | 43.52 | 10 | BB Min | A: 42.09 (+1.43s | 3.3%) | VillaSport Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 20 | Stewart Bye | 43.76 | 10 | BB Min | A: 42.09 (+1.67s | 3.8%) | Corvallis Aquatic Team | 10/17/2025 | 2025 CST Harvest Open | |
| 21 | Sebastian Hartline | 44.40 | 10 | BB Min | A: 42.09 (+2.31s | 5.2%) | Multnomah Athletic Club | 10/17/2025 | 2025 THSC Fall Open | |
| 22 | Divyanshu Bista | 44.41 | 10 | BB Min | A: 42.09 (+2.32s | 5.2%) | Apex | 10/17/2025 | 2025 CST Harvest Open | |
| 23 | Alec Fu | 44.48 | 10 | BB Min | A: 42.09 (+2.39s | 5.4%) | Tualatin Hills Swim Club | 05/31/2025 | 2025 Wine Country Invitational | |
| 24 | Yihong Xiang | 44.81 | 9 | BB Min | A: 42.09 (+2.72s | 6.1%) | Tualatin Hills Swim Club | 05/31/2025 | 2025 Wine Country Invitational | |
| 25 | Gary Stoll | 45.56 | 10 | BB Min | A: 42.09 (+3.47s | 7.6%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |
| 26 | Vincent Kaldau | 45.58 | 9 | BB Min | A: 42.09 (+3.49s | 7.7%) | VillaSport Swim Team | 12/06/2024 | 2024 Gulf Age Group Championships | |
| 27 | Kian Brown | 45.63 | 10 | BB Min | A: 42.09 (+3.54s | 7.8%) | Hillsboro Swim Team | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 28 | Lichen Chi | 45.65 | 8 | BB Min | A: 42.09 (+3.56s | 7.8%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | |
| 29 | Joshua Vitale | 45.85 | 9 | BB Min | A: 42.09 (+3.76s | 8.2%) | Multnomah Athletic Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 30 | Jasper de Szoeke | 45.98 | 10 | BB Min | A: 42.09 (+3.89s | 8.5%) | Corvallis Aquatic Team | 10/17/2025 | 2025 CST Harvest Open | |
| 31 | Jasper Chang | 46.10 | 10 | BB Min | A: 42.09 (+4.01s | 8.7%) | Life Time Oregon Swim Team | 10/17/2025 | 2025 CST Harvest Open | |
| 32 | Leif Borg | 46.13 | 9 | BB Min | A: 42.09 (+4.04s | 8.8%) | Hillsboro Swim Team | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 33 | Ilario Padilla | 46.24 | 10 | BB Min | A: 42.09 (+4.15s | 9.0%) | Lake Oswego Swim Club | 08/02/2025 | Mallard Nation Invitational | |
| 34 | Eliott Jackson | 46.43 | 9 | BB Min | A: 42.09 (+4.34s | 9.3%) | Team Eugene Aquatics | 06/12/2025 | June Mini Meet | |
| 35 | Elliott Meyer | 46.45 | 10 | BB Min | A: 42.09 (+4.36s | 9.4%) | Salem Swim Club | 10/17/2025 | 2025 CST Harvest Open | |
| 36 | Jack Peterson | 46.50 | 10 | BB Min | A: 42.09 (+4.41s | 9.5%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 37 | Andrew Xie | 46.51 | 10 | BB Min | A: 42.09 (+4.42s | 9.5%) | Tualatin Hills Swim Club | 05/31/2025 | 2025 Wine Country Invitational | |
| 38 | Calvin Larkin | 46.52 | 8 | BB Min | A: 42.09 (+4.43s | 9.5%) | Bend Swim Club | 08/08/2025 | Bend Swim Club August Invitational | |
| 39 | Alan Li | 46.58 | 10 | BB Min | A: 42.09 (+4.49s | 9.6%) | Tualatin Hills Swim Club | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 40 | Stuart Shillington | 46.76 | 9 | BB Min | A: 42.09 (+4.67s | 10.0%) | Team Eugene Aquatics | 09/25/2025 | 2025 September Mini Meet | |
| 41 | Jeremy Pei | 46.99 | 9 | BB Min | A: 42.09 (+4.90s | 10.4%) | Columbia River Swim Team | 10/17/2025 | 2025 CST Harvest Open | |
| 42 | Justin Saucedo | 47.03 | 9 | BB Min | A: 42.09 (+4.94s | 10.5%) | Apex | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 43 | Kellan Larksmith | 47.05 | 10 | BB Min | A: 42.09 (+4.96s | 10.5%) | Bend Swim Club | 11/01/2025 | Bend Swim Club High Desert Classic | |
| 44 | Adam Kao | 47.06 | 9 | BB Min | A: 42.09 (+4.97s | 10.6%) | Life Time Oregon Swim Team | 10/17/2025 | 2025 CST Harvest Open | |
| 45 | Jaezyn Magnaye | 47.22 | 9 | BB Min | A: 42.09 (+5.13s | 10.9%) | Tualatin Hills Swim Club | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 46 | Holten Lawrence | 47.26 | 9 | BB Min | A: 42.09 (+5.17s | 10.9%) | The Dalles Swim Team | 08/08/2025 | 2025 OR NST Seahorse Invitational | |
| 47 | Ryan Xie | 47.29 | 8 | BB Min | A: 42.09 (+5.20s | 11.0%) | Cascadia Swimming | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 48 | Kai Hawkes | 47.66 | 10 | BB Min | A: 42.09 (+5.57s | 11.7%) | Multnomah Athletic Club | 10/17/2025 | 2025 THSC Fall Open | |
| 49 | Dash LeGrand | 47.83 | 10 | B Min | BB: 47.69 (+0.14s | 0.3%) | Gold\\'s Aquatics Club (Camas) | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 50 | Braden Rees | 47.92 | 9 | B Min | BB: 47.69 (+0.23s | 0.5%) | Utah Valley Aquatics | 03/05/2025 | 2025 Short Course UTAGS Championships | |
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.