Pacific Swimming Boys 11-12 - 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 | Landen Vien | 30.89 | 12 | AAAA Min | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 2 | Winston Swaffin-Smith | 31.43 | 12 | AAAA Min | Fog City Hammerheads | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 3 | Heber Sun | 31.96 | 12 | AAA Min | AAAA: 31.49 (+0.47s | 1.5%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 4 | Christopher Yang | 31.98 | 12 | AAA Min | AAAA: 31.49 (+0.49s | 1.5%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 5 | Jeffrey Sun | 32.65 | 11 | AAA Min | AAAA: 31.49 (+1.16s | 3.6%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 6 | Ian Lai | 32.66 | 12 | AAA Min | AAAA: 31.49 (+1.17s | 3.6%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 7 | Aaron Ji | 32.70 | 12 | AAA Min | AAAA: 31.49 (+1.21s | 3.7%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 8 | Eli Kim | 32.82 | 11 | AAA Min | AAAA: 31.49 (+1.33s | 4.1%) | Crow Canyon Sharks | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |
| 9 | Tyler Harding | 32.98 | 12 | AAA Min | AAAA: 31.49 (+1.49s | 4.5%) | Palo Alto Stanford Aquatics | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 10 | Ethan Tu | 33.15 | 12 | AAA Min | AAAA: 31.49 (+1.66s | 5.0%) | Walnut Creek Aquabears | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 11 | Sami Vuori | 33.18 | 12 | AAA Min | AAAA: 31.49 (+1.69s | 5.1%) | Hills Hurricane Swimming | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 12 | Apollo Zhong | 33.24 | 12 | AAA Min | AAAA: 31.49 (+1.75s | 5.3%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 13 | Ian Sun | 33.28 | 12 | AAA Min | AAAA: 31.49 (+1.79s | 5.4%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 14 | Jack Arneson | 33.38 | 12 | AA Min | AAA: 33.29 (+0.09s | 0.3%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 15 | Joshua Baba | 33.40 | 12 | AA Min | AAA: 33.29 (+0.11s | 0.3%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 16 | Nathan Wu | 33.43 | 10 | AA Min | AAA: 33.29 (+0.14s | 0.4%) | Alto Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 17 | Zijie Tao | 33.44 | 12 | AA Min | AAA: 33.29 (+0.15s | 0.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 18 | Colin Huwe | 33.55 | 12 | AA Min | AAA: 33.29 (+0.26s | 0.8%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 19 | Daniel Churbanov | 33.62 | 12 | AA Min | AAA: 33.29 (+0.33s | 1.0%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 20 | Justin Huang | 33.62 | 12 | AA Min | AAA: 33.29 (+0.33s | 1.0%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | |
| 21 | Magnus Russell | 33.75 | 11 | AA Min | AAA: 33.29 (+0.46s | 1.4%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 22 | Elijah Geiterez | 33.85 | 12 | AA Min | AAA: 33.29 (+0.56s | 1.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 23 | Davin Tambuwun | 33.95 | 11 | AA Min | AAA: 33.29 (+0.66s | 1.9%) | San Ramon Valley Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 24 | Jonathan Quintero-Ortiz | 33.97 | 12 | AA Min | AAA: 33.29 (+0.68s | 2.0%) | Tiger Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 25 | Ian Chen | 34.06 | 12 | AA Min | AAA: 33.29 (+0.77s | 2.3%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 26 | Sylas Williams | 34.10 | 12 | AA Min | AAA: 33.29 (+0.81s | 2.4%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 27 | Arthur Odnoblyudov | 34.12 | 11 | AA Min | AAA: 33.29 (+0.83s | 2.4%) | Diablo Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 28 | Tristan Mijatovic | 34.15 | 12 | AA Min | AAA: 33.29 (+0.86s | 2.5%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 29 | Quentin Qi | 34.16 | 12 | AA Min | AAA: 33.29 (+0.87s | 2.5%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 30 | Dylan Cheng | 34.19 | 12 | AA Min | AAA: 33.29 (+0.90s | 2.6%) | Burlingame Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 31 | Isaac Dolid | 34.41 | 12 | AA Min | AAA: 33.29 (+1.12s | 3.3%) | Montclair Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 32 | Paul Bustamante | 34.54 | 12 | AA Min | AAA: 33.29 (+1.25s | 3.6%) | Vallejo Aquatic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 33 | Vahe Khachaturyan | 34.62 | 12 | AA Min | AAA: 33.29 (+1.33s | 3.8%) | Quicksilver Swimming | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 34 | Jaylen Zhang | 34.70 | 12 | AA Min | AAA: 33.29 (+1.41s | 4.1%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 35 | Joseph Li | 34.78 | 12 | AA Min | AAA: 33.29 (+1.49s | 4.3%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 36 | Maximus Wang | 34.84 | 11 | AA Min | AAA: 33.29 (+1.55s | 4.4%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 37 | Jayden Lee | 34.85 | 12 | AA Min | AAA: 33.29 (+1.56s | 4.5%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 38 | Liam Chang | 34.90 | 12 | AA Min | AAA: 33.29 (+1.61s | 4.6%) | Quicksilver Swimming | 02/14/2025 | 2025 Neptune Swimming Invitational | |
| 39 | Andrew Tong | 34.91 | 12 | AA Min | AAA: 33.29 (+1.62s | 4.6%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 40 | Weihan Wang | 34.94 | 12 | AA Min | AAA: 33.29 (+1.65s | 4.7%) | Pleasanton Seahawks | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 41 | Lucas Chen | 34.99 | 12 | A Min | AA: 34.99 (+0.00s | -0.0%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 42 | Calvin Bielicki | 35.04 | 12 | A Min | AA: 34.99 (+0.05s | 0.1%) | Napa Valley Swim Team | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 43 | Avyan Aggarwal | 35.15 | 12 | A Min | AA: 34.99 (+0.16s | 0.5%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 44 | Jonathan Zhou | 35.19 | 12 | A Min | AA: 34.99 (+0.20s | 0.6%) | Bay Club Panthers | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 45 | Everett Morrison | 35.29 | 12 | A Min | AA: 34.99 (+0.30s | 0.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 46 | Yubo Ni | 35.31 | 11 | A Min | AA: 34.99 (+0.32s | 0.9%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 47 | Victor Chen | 35.35 | 11 | A Min | AA: 34.99 (+0.36s | 1.0%) | Palo Alto Stanford Aquatics | 03/14/2025 | Spring SCY Age Group Championships | |
| 48 | Yash Arude | 35.39 | 12 | A Min | AA: 34.99 (+0.40s | 1.1%) | Sunnyvale Swim Club | 03/14/2025 | Spring SCY Age Group Championships | |
| 49 | Collin Liu | 35.40 | 12 | A Min | AA: 34.99 (+0.41s | 1.2%) | Diablo Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 50 | Elliott Chen | 35.40 | 10 | A Min | AA: 34.99 (+0.41s | 1.2%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall 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.