Unattached Zone Boys 17-18 - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Charles Finn | 29.83 | 16 | B Min | BB: 29.59 (+0.24s | 0.8%) | Naval Academy Aquatic Club | 05/19/2023 | HNVR Storm Surge 2023 | |
| 152 | Anderson Wu | 29.84 | 18 | B Min | BB: 29.59 (+0.25s | 0.8%) | Fog City Hammerheads | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | |
| 153 | Jacob Moreno | 29.84 | 17 | B Min | BB: 29.59 (+0.25s | 0.8%) | Plantation Swim Team | 07/10/2026 | 2026 FG LCM BB Champs North | |
| 154 | Michael Lim | 29.90 | 17 | B Min | BB: 29.59 (+0.31s | 1.0%) | Burlingame Aquatics | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | |
| 155 | David LI | 29.95 | 18 | B Min | BB: 29.59 (+0.36s | 1.2%) | South San Francisco Aquatics | 06/25/2022 | 2022 SUNN Silicon Valley LC Age Group Meet | |
| 156 | Calvin Cox | 30.18 | 16 | B Min | BB: 29.59 (+0.59s | 2.0%) | Bainbridge Island Swim Club | 08/03/2022 | Western Zones Age Group Championships | |
| 157 | Tyler HO | 30.21 | 17 | B Min | BB: 29.59 (+0.62s | 2.1%) | Daly City Dolphins | 06/24/2023 | 2023 SUNN Silicon Valley LC Age Group Meet | |
| 158 | Kevin Han | 30.40 | 16 | B Min | BB: 29.59 (+0.81s | 2.7%) | California Dolphins Swim Team | 06/08/2024 | California Dolphin LC C B BB+ Meet | |
| 159 | Titus Er | 30.53 | 17 | B Min | BB: 29.59 (+0.94s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 05/13/2022 | 2022 VA STAT LC Invite | |
| 160 | Benjamin Woodbury | 30.59 | 17 | B Min | BB: 29.59 (+1.00s | 3.3%) | Layton Surfers Swim Team | 07/09/2024 | Legendary Encore LC 2024 | |
| 161 | Bret Chen | 30.75 | 18 | B Min | BB: 29.59 (+1.16s | 3.8%) | Milpitas Aquatic Club | 06/25/2022 | Valley Splash Race To JOs | |
| 162 | Luke Mitchell | 30.83 | 18 | B Min | BB: 29.59 (+1.24s | 4.0%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | |
| 163 | Sean Rogerson | 31.05 | 16 | B Min | BB: 29.59 (+1.46s | 4.7%) | Mavericks | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | |
| 164 | Mauricio Navarro | 31.07 | 16 | B Min | BB: 29.59 (+1.48s | 4.8%) | South San Francisco Aquatics | 06/24/2023 | 2023 SUNN Silicon Valley LC Age Group Meet | |
| 165 | Tristan Morgan | 31.11 | 18 | B Min | BB: 29.59 (+1.52s | 4.9%) | Lincoln City Swim Club | 04/26/2025 | April Invitational 2025 | |
| 166 | Thien Pham | 31.14 | 17 | B Min | BB: 29.59 (+1.55s | 5.0%) | South Metro Storm | 07/17/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 167 | Logan Teasdale | 31.20 | 17 | B Min | BB: 29.59 (+1.61s | 5.2%) | Layton Surfers Swim Team | 06/30/2023 | WFFM Red, White And Black 2023 | |
| 168 | Daniel Noyce | 31.27 | 16 | B Min | BB: 29.59 (+1.68s | 5.4%) | Layton Surfers Swim Team | 05/31/2024 | 2024 UT CHAT Non Qualifier | |
| 169 | Tillman Nelson | 31.48 | 17 | B Min | BB: 29.59 (+1.89s | 6.0%) | Tsunamis Swim Team | 05/15/2026 | May Central Park Series | |
| 170 | Francis Cordero | 31.53 | 16 | B Min | BB: 29.59 (+1.94s | 6.2%) | Equipo Natacion Encantada | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 171 | Isaac Dabb | 31.84 | 17 | B Min | BB: 29.59 (+2.25s | 7.1%) | Layton Surfers | 07/08/2022 | 2022 UT WFFM Red, White, Black | |
| 172 | Andrew XU | 32.09 | 17 | B: 31.89 (+0.20s | 0.6%) | California Dolphins Swim Team | 06/24/2023 | Orinda Aquatics Senior Open Long Course Meet | ||
| 173 | Asher Hanson | 32.59 | 16 | B: 31.89 (+0.70s | 2.1%) | McMinnville Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 174 | Dylan Munoz | 32.92 | 17 | B: 31.89 (+1.03s | 3.1%) | Seven Mile Swimmers | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 175 | Daniel Lou | 33.05 | 17 | B: 31.89 (+1.16s | 3.5%) | Piedmont Swim Team | 06/11/2022 | OAPB PC LC C B BB+ | ||
| 176 | Jordan Chan | 33.05 | 17 | B: 31.89 (+1.16s | 3.5%) | Bellevue Club Swim Team | 06/26/2025 | 2025 PN CSC 104th Annual Senior Seattle Open | ||
| 177 | Justin KO | 33.09 | 18 | B: 31.89 (+1.20s | 3.6%) | Burlingame Aquatics | 07/15/2023 | ALTO C B A+ Long Course Meet | ||
| 178 | William Tsao | 33.63 | 17 | B: 31.89 (+1.74s | 5.2%) | South San Francisco Aquatics | 05/21/2022 | PASA 2022 May LCM Meet | ||
| 179 | Hunter Wolfe | 33.72 | 18 | B: 31.89 (+1.83s | 5.4%) | Sparks Piranhas Swim Team | 06/17/2022 | Reno Aquatic Club Gamble | ||
| 180 | Brian Feng | 34.10 | 16 | B: 31.89 (+2.21s | 6.5%) | South San Francisco Aquatics | 06/24/2023 | 2023 SUNN Silicon Valley LC Age Group Meet | ||
| 181 | Ivan Tong | 34.29 | 16 | B: 31.89 (+2.40s | 7.0%) | Fog City Hammerheads | 05/20/2023 | PASA 2023 May LCM Meet | ||
| 182 | Samuel Nelson | 34.89 | 16 | B: 31.89 (+3.00s | 8.6%) | Layton Surfers Swim Team | 06/07/2024 | The Normal Meet | ||
| 183 | Paulo Beltran | 35.26 | 18 | B: 31.89 (+3.37s | 9.6%) | YMCA of South Florida | 05/22/2026 | 2026 Terrapin Invite | ||
| 184 | Kaleb Ribado | 35.46 | 17 | B: 31.89 (+3.57s | 10.1%) | Wahoos of Jacksonville | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 185 | Trey Smith | 37.58 | 16 | B: 31.89 (+5.69s | 15.1%) | Northern Nevada Aquatics | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 186 | Ewan McDonough | 39.14 | 18 | B: 31.89 (+7.25s | 18.5%) | Potomac Marlins | 05/07/2021 | 2021 VA STAT LC Invite | ||
| 187 | Matthew Lucas | 41.19 | 18 | B: 31.89 (+9.30s | 22.6%) | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | ||
| 188 | Kenneth Wufeng | 42.02 | 17 | B: 31.89 (+10.13s | 24.1%) | Daly City Dolphins | 06/10/2022 | Pacific Swimming Long Course C B A+ Meet | ||
| 189 | Jiajie Huang | 49.43 | 17 | B: 31.89 (+17.54s | 35.5%) | 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.