Unattached Zone Boys 17-18 - 50 M Breast
These rankings show the swimmers' placement within their Zone.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 | Sean Rogerson | 40.48 | 16 | B: 40.29 (+0.19s | 0.5%) | Mavericks | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 52 | Songpu WU | 40.53 | 17 | B: 40.29 (+0.24s | 0.6%) | Pleasanton Seahawks | 06/11/2021 | Terrapins LCM Tri Meet TERA, PLS, SRVA | ||
| 53 | Jovan Ortiz | 40.81 | 16 | B: 40.29 (+0.52s | 1.3%) | Streamline Swim Academy | 01/17/2026 | 2026 Azura Winter Open LCM Invite | ||
| 54 | JACKSON GRAFILO | 41.27 | 18 | B: 40.29 (+0.98s | 2.4%) | Burlingame Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | ||
| 55 | PETER GLADKEVICH | 41.93 | 18 | B: 40.29 (+1.64s | 3.9%) | Albany Armada Aquatics | 06/22/2019 | Last Chance Meet (host: OAPB) | ||
| 56 | Trevor Perrine | 42.18 | 17 | B: 40.29 (+1.89s | 4.5%) | Black Team | 04/11/2026 | Spring Showdown 2026 | ||
| 57 | Brendan Chen | 42.55 | 17 | B: 40.29 (+2.26s | 5.3%) | Unattached | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 58 | Edson Guerrero Fabela | 43.43 | 17 | B: 40.29 (+3.14s | 7.2%) | Dorados | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 59 | Tyler Chan | 43.58 | 17 | B: 40.29 (+3.29s | 7.5%) | Fog City Hammerheads | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 60 | Ciaran Lee | 43.66 | 17 | B: 40.29 (+3.37s | 7.7%) | Burlingame Aquatics | 05/22/2021 | BAC Long Course Intrasquad Meet 22May2021 Burlingame Aquatics | ||
| 61 | Nathan Foucu | 43.94 | 18 | B: 40.29 (+3.65s | 8.3%) | Osprey Aquatics | 06/22/2019 | 2019 Polar Bears Of Los Gatos Race To JOs | ||
| 62 | Logan Wong | 45.00 | 17 | B: 40.29 (+4.71s | 10.5%) | Layton Surfers | 07/17/2019 | 2019 UT LC Champs | ||
| 63 | Jayson Grant | 46.01 | 17 | B: 40.29 (+5.72s | 12.4%) | Tornadoes Swim Club | 04/11/2025 | 2025 GCST Spring Invite | ||
| 64 | Michael Lim | 46.47 | 17 | B: 40.29 (+6.18s | 13.3%) | Burlingame Aquatics | 06/26/2021 | BAC Long Course Quad Meet | ||
| 65 | Dylan Munoz | 47.22 | 17 | B: 40.29 (+6.93s | 14.7%) | Seven Mile Swimmers | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 66 | Jonathan Yang | 47.61 | 17 | B: 40.29 (+7.32s | 15.4%) | Fog City Hammerheads | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 67 | Riley Ta | 49.17 | 17 | B: 40.29 (+8.88s | 18.1%) | Santa Clara Swim Club | 06/21/2019 | 2019 Valley Splash Race To JOs | ||
| 68 | Barrett Stanek | 50.22 | 17 | B: 40.29 (+9.93s | 19.8%) | Pendleton Swim Association | 07/05/2025 | Pendleton Open 2025 | ||
| 69 | ATIKSH NEGI | 50.44 | 18 | B: 40.29 (+10.15s | 20.1%) | Alto Swim Club | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | ||
| 70 | Mauricio Navarro | 50.72 | 16 | B: 40.29 (+10.43s | 20.6%) | South San Francisco Aquatics | 04/24/2022 | Alto Swim Club Long Course Invitational Meet | ||
| 71 | Ryan Kumar | 52.72 | 18 | B: 40.29 (+12.43s | 23.6%) | Eba - East Bay Aquatics Associ | 07/20/2019 | SRVA LCM CBBB+ | ||
| 72 | DAVID LI | 52.82 | 18 | B: 40.29 (+12.53s | 23.7%) | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | ||
| 73 | Nicholas Miller | 54.19 | 17 | B: 40.29 (+13.90s | 25.7%) | Sparks Piranhas Swim Team | 07/19/2019 | Silver State Championships 2019 | ||
| 74 | JERRICK SUNGA | 55.05 | 17 | B: 40.29 (+14.76s | 26.8%) | South San Francisco Aquatics | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | ||
| 75 | Yixuan Wang | 57.06 | 17 | B: 40.29 (+16.77s | 29.4%) | Sfrp Rossi Swim Team | 05/17/2019 | Vallejo Aquatic Club LC C B A+ | ||
| 76 | Gavin Wells | 58.66 | 18 | B: 40.29 (+18.37s | 31.3%) | Quicksilver Swimming | 06/21/2019 | 2019 Valley Splash Race To JOs | ||
| 77 | Alexander Ries | 58.93 | 18 | B: 40.29 (+18.64s | 31.6%) | Mendocino Coast Sea Dragons | 04/12/2019 | 2019 Westside Aquaducks Long Course C B A+ | ||
| 78 | WILLIAM TSAO | 1:00.94 | 17 | B: 40.29 (+20.65s | 33.9%) | Daly City Dolphins | 06/01/2019 | South San Francisco Aquatic Club C/B/A+ | ||
| 79 | Connor Price | 1:04.12 | 17 | B: 40.29 (+23.83s | 37.2%) | Unattached | 07/06/2018 | 2018 SD Scheels Independence Day Invite | ||
| 80 | Jiajie Huang | 1:09.84 | 17 | B: 40.29 (+29.55s | 42.3%) | Daly City Dolphins | 05/25/2019 | 2019 Tiger Aquatics C B BB+ Memorial Day Meet | ||
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.