Western Zone Zone Boys 17-18 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Valentin Bertolucci Herrera | 24.64 | 18 | BB Min | A: 23.59 (+1.05s | 4.3%) | Tamalpais High School | 04/30/2026 | Mcal | |
| 1952 | Tanner Nelson | 24.64 | 17 | BB Min | A: 23.59 (+1.05s | 4.3%) | Spokane Waves Aquatic Team | 01/16/2026 | 2026 Hells Canyon Invitational | |
| 1953 | Andrew Getty | 24.65 | 18 | BB Min | A: 23.59 (+1.06s | 4.3%) | Valley Vista Swim Team | 12/05/2025 | PC SC Senior Open PF | |
| 1954 | Rohith Moudgal | 24.65 | 17 | BB Min | A: 23.59 (+1.06s | 4.3%) | Irvington High School | 03/13/2026 | DLS Swim Invitational 2026 | |
| 1955 | Thais Tokay | 24.65 | 16 | BB Min | A: 23.59 (+1.06s | 4.3%) | Team Rebel Aquatics | 12/08/2023 | 2023 CA RAA SCS WAG | |
| 1956 | Calvin Lee | 24.65 | 17 | BB Min | A: 23.59 (+1.06s | 4.3%) | Team Rebel Aquatics | 03/16/2023 | 2023 SCS 14 Under SC Age Group Champships | |
| 1957 | Aidan Wright | 24.65 | 18 | BB Min | A: 23.59 (+1.06s | 4.3%) | Roadrunner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1958 | Joseph Ciampi | 24.65 | 16 | BB Min | A: 23.59 (+1.06s | 4.3%) | Aquasol | 11/08/2025 | Folsom Classic 2025 | |
| 1959 | Andres Burkhard | 24.66 | 18 | BB Min | A: 23.59 (+1.07s | 4.3%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1960 | Nathan Chen | 24.66 | 17 | BB Min | A: 23.59 (+1.07s | 4.3%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1961 | Eliott Hong | 24.66 | 18 | BB Min | A: 23.59 (+1.07s | 4.3%) | Rancho San Dieguito | 11/15/2024 | 2024 SI SDSA A BB All Ages | |
| 1962 | Thomas Schmidt | 24.66 | 16 | BB Min | A: 23.59 (+1.07s | 4.3%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1963 | Tyce Morrill | 24.66 | 16 | BB Min | A: 23.59 (+1.07s | 4.3%) | Wasatch Front Fish Market | 12/05/2024 | 2024 Utah Swimming SC Senior Championship | |
| 1964 | Caleb White | 24.66 | 18 | BB Min | A: 23.59 (+1.07s | 4.3%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1965 | Xiaoxing Zhou | 24.66 | 17 | BB Min | A: 23.59 (+1.07s | 4.3%) | Irvington High School | 05/01/2026 | MVAL Swimming Championship 2026 | |
| 1966 | Grayson Manz | 24.67 | 16 | BB Min | A: 23.59 (+1.08s | 4.4%) | Diablo Aquatics | 10/18/2025 | Pacific Swimming SC Senior Open By OAPB | |
| 1967 | Parker Drew | 24.67 | 17 | BB Min | A: 23.59 (+1.08s | 4.4%) | Legacy Aquatics | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 1968 | Angelo Mindanao | 24.67 | 18 | BB Min | A: 23.59 (+1.08s | 4.4%) | East Bay Bat Rays | 11/28/2025 | PC SC Senior Open PF | |
| 1969 | Javier Lopez-Anchia | 24.67 | 16 | BB Min | A: 23.59 (+1.08s | 4.4%) | Gold Medal Swim Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | |
| 1970 | Toronto Ly | 24.67 | 17 | BB Min | A: 23.59 (+1.08s | 4.4%) | Pacifica Sea Lions | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 1971 | Tobias Esposito | 24.67 | 16 | BB Min | A: 23.59 (+1.08s | 4.4%) | BlueFin Aquatics | 03/10/2022 | 2022 SCS 14 And Under SC JO Championship | |
| 1972 | Skyler Schwanke | 24.67 | 18 | BB Min | A: 23.59 (+1.08s | 4.4%) | Ohana Swim Team | 03/08/2025 | 2025 PN PPSTSpring Splash | |
| 1973 | Neil Rawal | 24.68 | 17 | BB Min | A: 23.59 (+1.09s | 4.4%) | Wave Aquatics | 12/19/2024 | 2024 WA State Senior Short Course Champs | |
| 1974 | Sonit Joshi | 24.68 | 18 | BB Min | A: 23.59 (+1.09s | 4.4%) | Black | 01/22/2022 | 2022 SCS All Star Festival | |
| 1975 | Andrew Yip | 24.69 | 18 | BB Min | A: 23.59 (+1.10s | 4.5%) | Sunnyvale Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 1976 | Aiden Wang | 24.69 | 17 | BB Min | A: 23.59 (+1.10s | 4.5%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1977 | Landon Hinh | 24.69 | 17 | BB Min | A: 23.59 (+1.10s | 4.5%) | Sandpipers of Nevada | 10/31/2025 | 2025 Our Rising Tides 16u SCY P F Meet | |
| 1978 | Callum Lewis | 24.69 | 18 | BB Min | A: 23.59 (+1.10s | 4.5%) | Scottsdale Aquatic Club | 12/05/2024 | 2024 Gulf Southern Senior Championships | |
| 1979 | Roman Semenovich | 24.70 | 17 | BB Min | A: 23.59 (+1.11s | 4.5%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 1980 | Jack Talboys | 24.70 | 18 | BB Min | A: 23.59 (+1.11s | 4.5%) | Swim Lake City Legends | 11/04/2023 | Region 14 Invite OBS | |
| 1981 | Oliver MacIntosh | 24.70 | 18 | BB Min | A: 23.59 (+1.11s | 4.5%) | Denver Swim Academy | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |
| 1982 | Walter Dix | 24.70 | 16 | BB Min | A: 23.59 (+1.11s | 4.5%) | Poseidon Aquatic Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1983 | Jackson Shenfield | 24.70 | 17 | BB Min | A: 23.59 (+1.11s | 4.5%) | Mjcc Stingrays | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 1984 | Michael Cronin | 24.71 | 18 | BB Min | A: 23.59 (+1.12s | 4.5%) | Pacific Swim | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1985 | Ethan Chao | 24.71 | 18 | BB Min | A: 23.59 (+1.12s | 4.5%) | Bend Swim Club | 12/13/2024 | 2024 TEAM Winter Invitational | |
| 1986 | Luke Senvisky | 24.71 | 17 | BB Min | A: 23.59 (+1.12s | 4.5%) | Aquawolves Swimming | 01/17/2025 | 2025 CO CUDA Classic | |
| 1987 | Felipe Mendez | 24.71 | 17 | BB Min | A: 23.59 (+1.12s | 4.5%) | Hood River Valley Swim Team | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 1988 | William Pierpont | 24.71 | 17 | BB Min | A: 23.59 (+1.12s | 4.5%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 1989 | Apollo Ivins | 24.71 | 16 | BB Min | A: 23.59 (+1.12s | 4.5%) | Alpha Aquatics | 03/14/2024 | 2024 SCS Spring Age Group Champshipson | |
| 1990 | Johnathan Sirhan | 24.72 | 18 | BB Min | A: 23.59 (+1.13s | 4.6%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 1991 | Derek Monjarrez | 24.72 | 17 | BB Min | A: 23.59 (+1.13s | 4.6%) | Hialeah Gardens High School | 10/28/2025 | 2025 FHSAA 4A District 11 USA S OBS | |
| 1992 | Finn Vos | 24.72 | 17 | BB Min | A: 23.59 (+1.13s | 4.6%) | Bulldog Swim Club | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |
| 1993 | Toby Swanson | 24.72 | 17 | BB Min | A: 23.59 (+1.13s | 4.6%) | Fast Swim Team | 02/14/2025 | 2025 SI Presidents Day Senior Classic | |
| 1994 | Zach Malmstrom | 24.72 | 16 | BB Min | A: 23.59 (+1.13s | 4.6%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 1995 | Max Rebro | 24.72 | 18 | BB Min | A: 23.59 (+1.13s | 4.6%) | Piedmont Swim Team | 02/19/2026 | 2026 Juanita Allington Memorial | |
| 1996 | Devon Liang | 24.73 | 16 | BB Min | A: 23.59 (+1.14s | 4.6%) | Santa Barbara Swim Club | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 1997 | Tobey Chow | 24.73 | 17 | BB Min | A: 23.59 (+1.14s | 4.6%) | Arcadia Riptides Swim Club | 01/17/2025 | PRELIMS 2025 Road To LA28 | |
| 1998 | Kyle McAllister | 24.74 | 18 | BB Min | A: 23.59 (+1.15s | 4.6%) | Vacaville Swim Club | 09/30/2023 | Vallejo Aquatic Club SC C B A+ | |
| 1999 | Joshua Davis | 24.74 | 17 | BB Min | A: 23.59 (+1.15s | 4.6%) | The Swim Team | 02/17/2023 | 2023 ISCA West Elite Showcase Classic | |
| 2000 | Cody Cheng | 24.75 | 16 | BB Min | A: 23.59 (+1.16s | 4.7%) | Sawtooth Aquatic Club | 02/14/2025 | 2025 SRS Winter Champsionships | |
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.