Oregon Swimming Boys 11-12 - 50 M Back
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 | Rowe Kirkpatrick | 34.14 | 12 | AAA Min | AAAA: 32.59 (+1.55s | 4.5%) | Lake Oswego Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 2 | Bruno Diaz Arceo | 34.51 | 12 | AA Min | AAA: 34.29 (+0.22s | 0.6%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 3 | Noah Anderson | 35.54 | 12 | AA Min | AAA: 34.29 (+1.25s | 3.5%) | Portland Aquatic Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 4 | Naor Serkovich | 35.96 | 12 | AA Min | AAA: 34.29 (+1.67s | 4.6%) | Beaverton Area Aquatics Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 5 | Peter Gronewold | 36.19 | 12 | A Min | AA: 35.99 (+0.20s | 0.6%) | Stayton Manta Rays Inc | 05/02/2025 | 2025 AAA May LC Invitational | |
| 6 | Jonathan Hou | 37.02 | 12 | A Min | AA: 35.99 (+1.03s | 2.8%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 7 | Nicholas Armenakis IV | 37.04 | 11 | A Min | AA: 35.99 (+1.05s | 2.8%) | Stayton Manta Rays Inc | 04/26/2025 | April Invitational 2025 | |
| 8 | Jackson Chytka | 37.11 | 12 | A Min | AA: 35.99 (+1.12s | 3.0%) | Albany Aquatic Association | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 9 | William Madsen | 37.11 | 12 | A Min | AA: 35.99 (+1.12s | 3.0%) | Superior Aquatics | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 10 | Asher Jacobson | 37.14 | 12 | A Min | AA: 35.99 (+1.15s | 3.1%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 11 | Rowe Kirkpatrick | 37.18 | 12 | A Min | AA: 35.99 (+1.19s | 3.2%) | Unattached | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 12 | Ivan Weisz | 37.36 | 12 | A Min | AA: 35.99 (+1.37s | 3.7%) | Corvallis Aquatic Team | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 13 | Sunara Hewage | 37.60 | 11 | A Min | AA: 35.99 (+1.61s | 4.3%) | Hillsboro Swim Team | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 14 | Russell Delavan | 37.94 | 12 | BB Min | A: 37.69 (+0.25s | 0.7%) | Apex | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 15 | Alex Mitzel | 38.15 | 12 | BB Min | A: 37.69 (+0.46s | 1.2%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | |
| 16 | George Zybin | 38.21 | 12 | BB Min | A: 37.69 (+0.52s | 1.4%) | Beaverton Area Aquatics Club | 07/11/2025 | 2025 Seth Dawson | |
| 17 | Arlo Kalbaugh | 38.25 | 12 | BB Min | A: 37.69 (+0.56s | 1.5%) | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 18 | Owen Evans | 38.51 | 12 | BB Min | A: 37.69 (+0.82s | 2.1%) | Salem Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 19 | Bennett Hughes | 38.65 | 12 | BB Min | A: 37.69 (+0.96s | 2.5%) | Multnomah Athletic Club | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | |
| 20 | Connor Kersh | 38.66 | 12 | BB Min | A: 37.69 (+0.97s | 2.5%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | |
| 21 | Mio Messuri-Zhang | 38.78 | 12 | BB Min | A: 37.69 (+1.09s | 2.8%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 22 | Smith Fisher | 38.82 | 12 | BB Min | A: 37.69 (+1.13s | 2.9%) | Bend Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 23 | Elliott Meyer | 38.99 | 11 | BB Min | A: 37.69 (+1.30s | 3.3%) | Salem Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 24 | Zevik Ashkinos | 39.02 | 12 | BB Min | A: 37.69 (+1.33s | 3.4%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 25 | Oliver de Szoeke | 39.37 | 12 | BB Min | A: 37.69 (+1.68s | 4.3%) | Corvallis Aquatic Team | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 26 | Caiden Wang | 39.45 | 12 | BB Min | A: 37.69 (+1.76s | 4.5%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 27 | Kurtis Shedden | 39.47 | 12 | BB Min | A: 37.69 (+1.78s | 4.5%) | Tualatin Hills Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 28 | Bryson Braach | 39.50 | 12 | BB Min | A: 37.69 (+1.81s | 4.6%) | Apex | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | |
| 29 | Austin Dean | 39.52 | 12 | BB Min | A: 37.69 (+1.83s | 4.6%) | Superior Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 30 | Nolan Penny | 39.67 | 11 | BB Min | A: 37.69 (+1.98s | 5.0%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 31 | Mason Epstein | 39.70 | 12 | BB Min | A: 37.69 (+2.01s | 5.1%) | Hood River Valley Swim Team | 05/30/2025 | LA OPEN 2025 | |
| 32 | Noah Schmidt | 40.01 | 12 | BB Min | A: 37.69 (+2.32s | 5.8%) | Legacy Aquatics | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 33 | Colton Remmy | 40.03 | 11 | BB Min | A: 37.69 (+2.34s | 5.8%) | Salem Swim Club | 10/17/2025 | 2025 CST Harvest Open | |
| 34 | Ryder Hayward | 40.13 | 12 | BB Min | A: 37.69 (+2.44s | 6.1%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 35 | Benjamin Mormino | 40.19 | 12 | BB Min | A: 37.69 (+2.50s | 6.2%) | Bend Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 36 | Elliott Fisher | 40.22 | 11 | BB Min | A: 37.69 (+2.53s | 6.3%) | Hillsboro Swim Team | 06/06/2025 | 2025 THSC June Invitational | |
| 37 | Henry Leineweber | 40.46 | 12 | BB Min | A: 37.69 (+2.77s | 6.8%) | Apex | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 38 | Aritra Daas | 40.83 | 12 | BB Min | A: 37.69 (+3.14s | 7.7%) | Tualatin Hills Swim Club | 07/11/2025 | 2025 THSC Summer Classic | |
| 39 | Rayan Kumar | 40.92 | 12 | BB Min | A: 37.69 (+3.23s | 7.9%) | Beaverton Area Aquatics Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 40 | Tristan Hills | 40.95 | 11 | BB Min | A: 37.69 (+3.26s | 8.0%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 41 | Jaxon Lierman | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 42 | Luke Zhang | 41.25 | 12 | B Min | BB: 41.09 (+0.16s | 0.4%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 43 | Cody Maxwell | 41.41 | 12 | B Min | BB: 41.09 (+0.32s | 0.8%) | Portland Aquatic Club | 05/30/2025 | LA OPEN 2025 | |
| 44 | David Stadnisky | 41.51 | 11 | B Min | BB: 41.09 (+0.42s | 1.0%) | Bend Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 45 | Aiden Kim | 41.60 | 11 | B Min | BB: 41.09 (+0.51s | 1.2%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 46 | Darian Lee | 41.89 | 11 | B Min | BB: 41.09 (+0.80s | 1.9%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 47 | Quinn Grable | 41.98 | 12 | B Min | BB: 41.09 (+0.89s | 2.1%) | Rogue Rapids | 06/06/2025 | 2025 THSC June Invitational | |
| 48 | Hudson Rarick | 42.06 | 11 | B Min | BB: 41.09 (+0.97s | 2.3%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 49 | Isaac Chase | 42.16 | 12 | B Min | BB: 41.09 (+1.07s | 2.5%) | McMinnville Swim Club | 04/26/2025 | April Invitational 2025 | |
| 50 | Aidan Nguyen | 42.23 | 11 | B Min | BB: 41.09 (+1.14s | 2.7%) | VillaSport Swim Team | 07/11/2025 | 2025 THSC Summer Classic | |
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.