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 | Andrew Chen | 38.12 | 12 | BB Min | A: 37.69 (+0.43s | 1.1%) | Milpitas Aquatic Club | 05/30/2026 | MAC May 30 LCM Block Party | |
| 52 | Jiarui Fu | 38.12 | 12 | BB Min | A: 37.69 (+0.43s | 1.1%) | Milpitas Aquatic Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 53 | Jack Swaffin-Smith | 38.14 | 11 | BB Min | A: 37.69 (+0.45s | 1.2%) | Unattached | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 54 | Lucas Jiang | 38.17 | 11 | BB Min | A: 37.69 (+0.48s | 1.3%) | Quicksilver Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 55 | Mihit Garg | 38.17 | 12 | BB Min | A: 37.69 (+0.48s | 1.3%) | Milpitas Aquatic Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 56 | Charlie Seipel | 38.22 | 11 | BB Min | A: 37.69 (+0.53s | 1.4%) | Terrapins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 57 | Alan Tian | 38.27 | 12 | BB Min | A: 37.69 (+0.58s | 1.5%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 58 | Clayton Bruner | 38.27 | 12 | BB Min | A: 37.69 (+0.58s | 1.5%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | |
| 59 | Jeffrey Sun | 38.28 | 12 | BB Min | A: 37.69 (+0.59s | 1.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 60 | Noah de Haan | 38.34 | 12 | BB Min | A: 37.69 (+0.65s | 1.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 61 | Jason Ye | 38.36 | 10 | BB Min | A: 37.69 (+0.67s | 1.7%) | Alto Swim Club | 07/30/2026 | Long Course Far Westerns | |
| 62 | Emilio Azevedo | 38.45 | 11 | BB Min | A: 37.69 (+0.76s | 2.0%) | Quicksilver Swimming | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 63 | Grayson Swanson | 38.46 | 12 | BB Min | A: 37.69 (+0.77s | 2.0%) | Pleasanton Seahawks | 07/11/2025 | 2025 Age Group Championships | |
| 64 | Greyson Sessler | 38.46 | 12 | BB Min | A: 37.69 (+0.77s | 2.0%) | Pacifica Sea Lions | 07/12/2025 | 2025 Silver State Championships | |
| 65 | Evan Gibson | 38.58 | 12 | BB Min | A: 37.69 (+0.89s | 2.3%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 66 | Evan Liu | 38.60 | 12 | BB Min | A: 37.69 (+0.91s | 2.4%) | Quicksilver Swimming | 07/25/2026 | Alto Last Splash | |
| 67 | Lucas Liu | 38.64 | 12 | BB Min | A: 37.69 (+0.95s | 2.5%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 68 | Charles Liu Bates | 38.78 | 11 | BB Min | A: 37.69 (+1.09s | 2.8%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | |
| 69 | Yoav Ariad | 38.79 | 12 | BB Min | A: 37.69 (+1.10s | 2.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 70 | Roger Madilao | 38.80 | 11 | BB Min | A: 37.69 (+1.11s | 2.9%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 71 | Yufan Yao | 38.95 | 11 | BB Min | A: 37.69 (+1.26s | 3.2%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 72 | Joji Kinebuchi | 38.96 | 11 | BB Min | A: 37.69 (+1.27s | 3.3%) | Fog City Hammerheads | 05/02/2026 | Alto Spring Jam CBA | |
| 73 | James Jung | 39.01 | 12 | BB Min | A: 37.69 (+1.32s | 3.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 74 | Justin Chaney | 39.02 | 12 | BB Min | A: 37.69 (+1.33s | 3.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 75 | Artem Vovk | 39.02 | 12 | BB Min | A: 37.69 (+1.33s | 3.4%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 76 | George Bruce | 39.21 | 12 | BB Min | A: 37.69 (+1.52s | 3.9%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 77 | Jason Feng | 39.21 | 11 | BB Min | A: 37.69 (+1.52s | 3.9%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | |
| 78 | Ronel Acot | 39.25 | 11 | BB Min | A: 37.69 (+1.56s | 4.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 79 | Miles Schader | 39.27 | 12 | BB Min | A: 37.69 (+1.58s | 4.0%) | Quicksilver Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 80 | Zichen Hu | 39.27 | 12 | BB Min | A: 37.69 (+1.58s | 4.0%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 81 | Emmett Adams | 39.35 | 11 | BB Min | A: 37.69 (+1.66s | 4.2%) | Reno Aquatic Club | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 82 | Eli Shapiro | 39.35 | 11 | BB Min | A: 37.69 (+1.66s | 4.2%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 83 | Alex Joy | 39.51 | 11 | BB Min | A: 37.69 (+1.82s | 4.6%) | Los Altos Mountain View Aquati | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 84 | Joseph Chen | 39.59 | 12 | BB Min | A: 37.69 (+1.90s | 4.8%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 85 | Deren Chai | 39.59 | 11 | BB Min | A: 37.69 (+1.90s | 4.8%) | Pleasanton Seahawks | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 86 | Sebastian Guevara | 39.63 | 11 | BB Min | A: 37.69 (+1.94s | 4.9%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 87 | Brett Baker | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | Burlingame Aquatics | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 88 | Gavin Schwartz | 39.66 | 11 | BB Min | A: 37.69 (+1.97s | 5.0%) | North Bay Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 89 | Jayce Chang | 39.73 | 12 | BB Min | A: 37.69 (+2.04s | 5.1%) | Tiger Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 90 | John Griswold | 39.80 | 11 | BB Min | A: 37.69 (+2.11s | 5.3%) | Alameda Gators | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 91 | Elliott Chen | 39.83 | 11 | BB Min | A: 37.69 (+2.14s | 5.4%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 92 | Timothy Wong | 39.88 | 12 | BB Min | A: 37.69 (+2.19s | 5.5%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 93 | Everett Brown | 39.90 | 12 | BB Min | A: 37.69 (+2.21s | 5.5%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 94 | Dennis Sun | 40.01 | 12 | BB Min | A: 37.69 (+2.32s | 5.8%) | Quicksilver Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 95 | Zachary Wang | 40.01 | 12 | BB Min | A: 37.69 (+2.32s | 5.8%) | Diablo Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 96 | Veeraj Puri | 40.05 | 11 | BB Min | A: 37.69 (+2.36s | 5.9%) | Quicksilver Swimming | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | |
| 97 | Dmitry Sborets | 40.06 | 12 | BB Min | A: 37.69 (+2.37s | 5.9%) | Brentwood Seawolves | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 98 | Joshua DeVito | 40.15 | 12 | BB Min | A: 37.69 (+2.46s | 6.1%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 99 | Mateo Finegold | 40.17 | 11 | BB Min | A: 37.69 (+2.48s | 6.2%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 100 | Oliver Zeng | 40.18 | 12 | BB Min | A: 37.69 (+2.49s | 6.2%) | Valley Splash | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
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.