Pacific 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Aaron Li | 38.36 | 11 | BB Min | A: 37.69 (+0.67s | 1.7%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 52 | Jason Korajkic | 38.40 | 10 | BB Min | A: 37.69 (+0.71s | 1.8%) | Walnut Creek Aquabears | 07/11/2025 | 2025 Age Group Championships | |
| 53 | Newton Ganac | 38.42 | 11 | BB Min | A: 37.69 (+0.73s | 1.9%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 54 | Lincoln Chung | 38.44 | 11 | BB Min | A: 37.69 (+0.75s | 2.0%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | |
| 55 | Kai Okumura-Sokalski | 38.46 | 10 | BB Min | A: 37.69 (+0.77s | 2.0%) | Orinda Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 56 | Michael Tolkachov | 38.46 | 10 | BB Min | A: 37.69 (+0.77s | 2.0%) | South San Francisco Aquatics | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 57 | Grayson Swanson | 38.46 | 11 | BB Min | A: 37.69 (+0.77s | 2.0%) | Pleasanton Seahawks | 07/11/2025 | 2025 Age Group Championships | |
| 58 | Greyson Sessler | 38.46 | 11 | BB Min | A: 37.69 (+0.77s | 2.0%) | Pacifica Sea Lions | 07/12/2025 | 2025 Silver State Championships | |
| 59 | Collin Liu | 38.48 | 12 | BB Min | A: 37.69 (+0.79s | 2.1%) | Diablo Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 60 | Felix Thayer | 38.52 | 11 | BB Min | A: 37.69 (+0.83s | 2.2%) | Livermore AquaCowboys | 01/12/2024 | LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys | |
| 61 | Michael Dashouk | 38.52 | 12 | BB Min | A: 37.69 (+0.83s | 2.2%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 62 | Kyle Weng | 38.53 | 10 | BB Min | A: 37.69 (+0.84s | 2.2%) | Unattached | 08/02/2023 | 2023 Western Zone Age Group Championships | |
| 63 | Lucas Lu | 38.54 | 11 | BB Min | A: 37.69 (+0.85s | 2.2%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 64 | Anay Datar | 38.54 | 10 | BB Min | A: 37.69 (+0.85s | 2.2%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 65 | Owen Martin | 38.55 | 11 | BB Min | A: 37.69 (+0.86s | 2.2%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 66 | Dylan Cheng | 38.63 | 12 | BB Min | A: 37.69 (+0.94s | 2.4%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 67 | Deken Silveira | 38.69 | 12 | BB Min | A: 37.69 (+1.00s | 2.6%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 68 | Victor Chen | 38.70 | 11 | BB Min | A: 37.69 (+1.01s | 2.6%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 69 | Winston Swaffin-Smith | 38.78 | 12 | BB Min | A: 37.69 (+1.09s | 2.8%) | Unattached | 04/19/2025 | Alto Spring Jam Meet | |
| 70 | Haoxuan Feng | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 71 | Roger Madilao | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 72 | Keegan Chiu | 38.83 | 12 | BB Min | A: 37.69 (+1.14s | 2.9%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 73 | Jayden Lee | 38.87 | 12 | BB Min | A: 37.69 (+1.18s | 3.0%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 74 | Jiarui Fu | 38.89 | 10 | BB Min | A: 37.69 (+1.20s | 3.1%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 75 | Darron Long | 38.92 | 12 | BB Min | A: 37.69 (+1.23s | 3.2%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 76 | Maxwell Peng | 38.92 | 12 | BB Min | A: 37.69 (+1.23s | 3.2%) | Monterey Bay Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 77 | Noah de Haan | 38.99 | 11 | BB Min | A: 37.69 (+1.30s | 3.3%) | Alto Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 78 | Weihan Wang | 39.00 | 11 | BB Min | A: 37.69 (+1.31s | 3.4%) | Pleasanton Seahawks | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 79 | Samuel Liu | 39.01 | 12 | BB Min | A: 37.69 (+1.32s | 3.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 80 | Brian Li | 39.07 | 11 | BB Min | A: 37.69 (+1.38s | 3.5%) | San Ramon Valley Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 81 | Najib Abu Raya | 39.11 | 12 | BB Min | A: 37.69 (+1.42s | 3.6%) | Unattached | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 82 | Kaden Park | 39.14 | 12 | BB Min | A: 37.69 (+1.45s | 3.7%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 83 | Nathan Lu | 39.16 | 12 | BB Min | A: 37.69 (+1.47s | 3.8%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 84 | Joseph Li | 39.19 | 12 | BB Min | A: 37.69 (+1.50s | 3.8%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | |
| 85 | George Bruce | 39.21 | 11 | BB Min | A: 37.69 (+1.52s | 3.9%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 86 | Patrick Young | 39.23 | 12 | BB Min | A: 37.69 (+1.54s | 3.9%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 87 | Ethan Lu | 39.26 | 12 | BB Min | A: 37.69 (+1.57s | 4.0%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 88 | Jolyon Jiang | 39.28 | 12 | BB Min | A: 37.69 (+1.59s | 4.0%) | DeAnza Cupertino Aquatics | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 89 | Davin Tambuwun | 39.28 | 10 | BB Min | A: 37.69 (+1.59s | 4.0%) | San Ramon Valley Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 90 | Ben Rebro | 39.31 | 11 | BB Min | A: 37.69 (+1.62s | 4.1%) | Piedmont Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 91 | Justin Chaney | 39.32 | 11 | BB Min | A: 37.69 (+1.63s | 4.1%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 92 | Nicholas Milburn | 39.40 | 11 | BB Min | A: 37.69 (+1.71s | 4.3%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 93 | Quintus Sun | 39.45 | 12 | BB Min | A: 37.69 (+1.76s | 4.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 94 | Nathan Wu | 39.47 | 10 | BB Min | A: 37.69 (+1.78s | 4.5%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 95 | Lucas Zhou | 39.48 | 10 | BB Min | A: 37.69 (+1.79s | 4.5%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 96 | Jack Arneson | 39.54 | 10 | BB Min | A: 37.69 (+1.85s | 4.7%) | Unattached | 08/02/2023 | 2023 Western Zone Age Group Championships | |
| 97 | Paxton Sung | 39.59 | 12 | BB Min | A: 37.69 (+1.90s | 4.8%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 98 | Ian Chen | 39.62 | 12 | BB Min | A: 37.69 (+1.93s | 4.9%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 99 | Justin Zhang | 39.63 | 11 | BB Min | A: 37.69 (+1.94s | 4.9%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 100 | Lucca Wang | 39.64 | 11 | BB Min | A: 37.69 (+1.95s | 4.9%) | Pleasanton Seahawks | 07/11/2025 | 2025 Age Group 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.