Western Zone Zone Boys 10 & under - 25 Y Back
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 | Hudson Moore | 27.40 | 9 | Douglas Dolfins Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |||
| 1952 | Carter Howard | 27.40 | 8 | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |||
| 1953 | Tobias Cude | 27.40 | 9 | COSA Swimming | 01/02/2026 | 2026 CO COSA New Year Open | |||
| 1954 | Lou Halpin | 27.44 | 9 | AC Swim Club | 10/24/2026 | 10 UNDER HALLOWEEN TREATS HEATS | |||
| 1955 | Cairo Oletu | 27.45 | 9 | Highlands Ranch Aquatics | 09/21/2024 | 2024 CO Lightning Bolt Duel Invite | |||
| 1956 | Na'i Ka'a'a | 27.45 | 9 | Maui Dolphins Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 1957 | William Xing | 27.46 | 8 | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 1958 | Theodore Ho | 27.46 | 10 | Rancho San Dieguito | 02/07/2025 | 2025 SI SBA All Ages NTS Meet Feb 7 9 | |||
| 1959 | Lehan Smith | 27.46 | 9 | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | |||
| 1960 | Carl Maddox | 27.48 | 8 | Tule Nation Tritons | 12/07/2024 | TNT Winterfest ABC Swim Meet | |||
| 1961 | Luke Anderson | 27.48 | 7 | North Bay Aquatics | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | |||
| 1962 | Ernest Gu | 27.49 | 8 | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |||
| 1963 | Wesley Wang | 27.49 | 7 | Chinook Aquatic Club | 11/09/2025 | 2025 PN C Pentathlon | |||
| 1964 | Koa Ruiz | 27.50 | 9 | Stayton Manta Rays Inc | 02/08/2026 | 2026 AAA SC Final Countdown Open | |||
| 1965 | Aiden Zhang | 27.51 | 7 | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 1966 | Yao Yang | 27.51 | 9 | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |||
| 1967 | Stellan Smith | 27.52 | 9 | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |||
| 1968 | Tucker Kleinhenz | 27.52 | 8 | Island Aquatics | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 1969 | Ryan Nguyen | 27.53 | 9 | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 1970 | Sawyer Vassallo | 27.54 | 8 | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 1971 | Dylan Zhang | 27.55 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 1972 | Ivan Lopez | 27.55 | 8 | South Bay Aquatics | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |||
| 1973 | Acen Liu | 27.55 | 9 | Olympic Cascade Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 1974 | Chase Yang | 27.55 | 9 | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |||
| 1975 | John Cosgrove | 27.56 | 10 | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 1976 | Lincoln Messenger | 27.56 | 7 | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | |||
| 1977 | Dexter Ocean | 27.56 | 8 | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |||
| 1978 | Terrance Lam | 27.57 | 9 | Blue Dolphin Swim Team | 09/28/2024 | 2024 PN IST Sockeye Sprints | |||
| 1979 | Gavin Strong | 27.57 | 7 | Falfins Swimming | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |||
| 1980 | Kiaan Paidipathi | 27.58 | 9 | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |||
| 1981 | Gabriel Spindler | 27.58 | 10 | Univ. of Denver Hilltoppers | 09/21/2024 | 2024 CO TOPS FST Pentathlon | |||
| 1982 | Wyatt Bailey | 27.59 | 10 | Gillette Swim Team | 12/13/2024 | 2024 RST Christmas Classic | |||
| 1983 | Robert Mello | 27.59 | 10 | Excel Aquatics | 12/10/2022 | 2022 Ho Ho Ho Holiday 10 And Under INvite | |||
| 1984 | Theron Thompson | 27.60 | 9 | Tornadoes Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | |||
| 1985 | Xander John | 27.61 | 8 | West Coast Aquatics | 08/01/2026 | 2026 PN MMSC NCSSL Champs Approved | |||
| 1986 | Barrett Wright | 27.61 | 9 | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | |||
| 1987 | Kai Hose | 27.61 | 8 | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | |||
| 1988 | Anuj Sarpotdar | 27.61 | 9 | Pro Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |||
| 1989 | Javier Camacho | 27.62 | 9 | South Bay Aquatics | 11/02/2024 | 2024 SI SBA All Ages B C BB Max Meet Nov 2 3 | |||
| 1990 | Logan Williamson | 27.63 | 7 | Merced Skimmers Swim Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |||
| 1991 | Theodore Cruikshank | 27.64 | 8 | Ladera Oaks | 10/25/2025 | 2025 SUNN Fall Classic | |||
| 1992 | Luke Rodeheaver | 27.64 | 7 | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |||
| 1993 | Aaron Huang | 27.64 | 10 | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |||
| 1994 | Parker Bentel | 27.64 | 9 | Island Aquatics | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 1995 | Declan Derr | 27.65 | 9 | Excel Aquatics | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | |||
| 1996 | Evan Meng | 27.65 | 8 | Burlingame Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |||
| 1997 | Noah Eskandon | 27.66 | 9 | Unattached | 02/07/2025 | 2025 Valentines Day Age Group Open | |||
| 1998 | Colin van Ijperen | 27.66 | 8 | Park City Swimming | 10/10/2025 | 2025 PC Sprints | |||
| 1999 | Bryan Zhou | 27.66 | 10 | Pacific Dragons Swim Team | 03/08/2025 | 2025 PN PDST March Pentathlon And Last Chance | |||
| 2000 | Max Rehmer | 27.66 | 8 | Colorado Stingrays Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |||
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.