Oregon Swimming Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Calvin Larkin | 32.99 | 8 | BB Min | A: 31.09 (+1.90s | 5.8%) | Bend Swim Club | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 52 | George Gray | 33.09 | 9 | BB Min | A: 31.09 (+2.00s | 6.0%) | Portland Aquatic Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 53 | Kevin Nguyen | 33.12 | 10 | BB Min | A: 31.09 (+2.03s | 6.1%) | Legacy Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 54 | Sebastian Hartline | 33.21 | 10 | BB Min | A: 31.09 (+2.12s | 6.4%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 55 | Lowen Kiss | 33.23 | 9 | BB Min | A: 31.09 (+2.14s | 6.4%) | Central Catholic High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 56 | Vincent Kaldau | 33.28 | 9 | BB Min | A: 31.09 (+2.19s | 6.6%) | VillaSport Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 57 | Adrian Pascu | 33.29 | 8 | BB Min | A: 31.09 (+2.20s | 6.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 58 | Jaezyn Magnaye | 33.31 | 9 | BB Min | A: 31.09 (+2.22s | 6.7%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | |
| 59 | Foster Douglass | 33.35 | 9 | BB Min | A: 31.09 (+2.26s | 6.8%) | Hood River Valley Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | |
| 60 | Lichen Chi | 33.40 | 9 | BB Min | A: 31.09 (+2.31s | 6.9%) | Tualatin Hills Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 61 | Divyanshu Bista | 33.41 | 10 | BB Min | A: 31.09 (+2.32s | 6.9%) | Apex | 10/17/2025 | 2025 CST Harvest Open | |
| 62 | Joshua Vitale | 33.41 | 10 | BB Min | A: 31.09 (+2.32s | 6.9%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 63 | Jayden Zhen | 33.44 | 9 | BB Min | A: 31.09 (+2.35s | 7.0%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 64 | Ivan Clark | 33.45 | 9 | BB Min | A: 31.09 (+2.36s | 7.1%) | Roseburg High School | 02/14/2025 | 2025 OR HS 6A 7 | |
| 65 | Lucas Shan | 33.48 | 10 | BB Min | A: 31.09 (+2.39s | 7.1%) | Legacy Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 66 | Carson Yin | 33.48 | 9 | BB Min | A: 31.09 (+2.39s | 7.1%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | |
| 67 | Samuel Siegrist | 33.61 | 9 | BB Min | A: 31.09 (+2.52s | 7.5%) | North Medford | 02/14/2025 | 2025 OR HS 6A 7 | |
| 68 | Vincent Xie | 33.64 | 10 | BB Min | A: 31.09 (+2.55s | 7.6%) | Beaverton Area Aquatics Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 69 | Muze Teng | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | Cascadia Swimming | 10/11/2025 | LA Fall Kick Off 2025 | |
| 70 | Andrew Xie | 33.74 | 10 | BB Min | A: 31.09 (+2.65s | 7.9%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | |
| 71 | Jack Peterson | 33.86 | 10 | BB Min | A: 31.09 (+2.77s | 8.2%) | Bend Swim Club | 06/25/2025 | 2025 Madras Summer Race Fun Series #1 | |
| 72 | Ian Susanto | 33.93 | 9 | BB Min | A: 31.09 (+2.84s | 8.4%) | Legacy Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 73 | Dylan Bossom | 33.94 | 9 | BB Min | A: 31.09 (+2.85s | 8.4%) | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 74 | Benjamin Barco | 33.99 | 9 | BB Min | A: 31.09 (+2.90s | 8.5%) | Portland Aquatic Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 75 | Benjamin Herbreteau | 34.04 | 9 | BB Min | A: 31.09 (+2.95s | 8.7%) | Lake Oswego Swim Club | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 76 | Wesley Lang | 34.26 | 9 | BB Min | A: 31.09 (+3.17s | 9.3%) | River Road Swim Team | 01/31/2026 | Superior Aquatics Last Chance 2026 | |
| 77 | Adam Kao | 34.31 | 9 | BB Min | A: 31.09 (+3.22s | 9.4%) | Life Time Oregon Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 78 | Micah Adams | 34.32 | 10 | BB Min | A: 31.09 (+3.23s | 9.4%) | Hood River Valley Swim Team | 11/01/2025 | 2025 PAC Fall Invitational | |
| 79 | Vaughn Jacob | 34.36 | 10 | BB Min | A: 31.09 (+3.27s | 9.5%) | Mount Hood Aquatics | 11/01/2025 | 2025 AAA Turkey Dive Invitational | |
| 80 | Chase Witt | 34.48 | 9 | BB Min | A: 31.09 (+3.39s | 9.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 10/17/2025 | 2025 THSC Fall Open | |
| 81 | Jonathan Zou | 34.50 | 10 | BB Min | A: 31.09 (+3.41s | 9.9%) | Lake Oswego Swim Club | 12/19/2025 | 2025 LOSC Holiday Intrasquad | |
| 82 | Caleb McGovern | 34.57 | 10 | BB Min | A: 31.09 (+3.48s | 10.1%) | Portland Aquatic Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 83 | Michael Sandmann | 34.59 | 9 | BB Min | A: 31.09 (+3.50s | 10.1%) | McMinnville Swim Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 84 | Gabriel Terrones | 34.61 | 9 | B Min | BB: 34.59 (+0.02s | 0.1%) | Team Eugene Aquatics | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 85 | Liam Adrian | 34.67 | 9 | B Min | BB: 34.59 (+0.08s | 0.2%) | Multnomah Athletic Club | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 86 | Xavier Anderson | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Albany Aquatic Association | 01/24/2026 | Oregon YMCA Championships 2026 | |
| 87 | Benjamin Kenton | 34.75 | 9 | B Min | BB: 34.59 (+0.16s | 0.5%) | Hillsboro Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 88 | William Martus | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | Portland Aquatic Club | 01/10/2026 | 2026 Hood River Winter Invitational | |
| 89 | Owen Bronson | 34.85 | 9 | B Min | BB: 34.59 (+0.26s | 0.7%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | |
| 90 | Oliver Morris | 34.86 | 9 | B Min | BB: 34.59 (+0.27s | 0.8%) | Lake Oswego Swim Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 91 | Stuart Shillington | 34.92 | 10 | B Min | BB: 34.59 (+0.33s | 0.9%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 92 | Shane Kirkwood | 35.14 | 10 | B Min | BB: 34.59 (+0.55s | 1.6%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 93 | Marek Martini | 35.18 | 9 | B Min | BB: 34.59 (+0.59s | 1.7%) | Blue Dragons Swim Team | 07/19/2025 | RYST Summer Open 2025 | |
| 94 | Lucas Zhao | 35.19 | 9 | B Min | BB: 34.59 (+0.60s | 1.7%) | Clackamas High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 95 | Liam Lawson | 35.19 | 10 | B Min | BB: 34.59 (+0.60s | 1.7%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 96 | Justin Saucedo | 35.19 | 10 | B Min | BB: 34.59 (+0.60s | 1.7%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 97 | Alan Li | 35.25 | 10 | B Min | BB: 34.59 (+0.66s | 1.9%) | Tualatin Hills Swim Club | 04/25/2025 | 2025 THSC April FNT | |
| 98 | Adrito Daas | 35.32 | 10 | B Min | BB: 34.59 (+0.73s | 2.1%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 99 | Conner Yang | 35.39 | 10 | B Min | BB: 34.59 (+0.80s | 2.3%) | The Dolphins Portland Swimming | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | |
| 100 | Brandon Son | 35.43 | 8 | B Min | BB: 34.59 (+0.84s | 2.4%) | Columbia River Swim Team | 12/12/2025 | 2025 TEAM Winter Invitational | |
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.