Western Zone Zone Boys 10 & under - 50 M 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 | Wesley Wang | 1:08.22 | 7 | B: 55.39 (+12.83s | 18.8%) | Chinook Aquatic Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1952 | Pete Hubbard | 1:08.26 | 9 | B: 55.39 (+12.87s | 18.9%) | Southern Utah Swimming Associa | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 1953 | Satya Gidwani | 1:08.32 | 10 | B: 55.39 (+12.93s | 18.9%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1954 | Jameson Foley | 1:08.34 | 9 | B: 55.39 (+12.95s | 18.9%) | San Benito Aquatics | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 1955 | Sebastian Gonzalez | 1:08.39 | 8 | B: 55.39 (+13.00s | 19.0%) | Sawtooth Aquatic Club | 07/05/2025 | Sawtooth Last Chance Time Trial | ||
| 1956 | Julian Nagpal | 1:08.42 | 10 | B: 55.39 (+13.03s | 19.0%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1957 | Vincent Wang | 1:08.43 | 8 | B: 55.39 (+13.04s | 19.1%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1958 | Caleb Beaman | 1:08.45 | 7 | B: 55.39 (+13.06s | 19.1%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 1959 | Micah Lam | 1:08.47 | 7 | B: 55.39 (+13.08s | 19.1%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | ||
| 1960 | Jason Sanchez | 1:08.55 | 8 | B: 55.39 (+13.16s | 19.2%) | Valley Splash | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 1961 | Albert Shapiro | 1:08.60 | 9 | B: 55.39 (+13.21s | 19.3%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1962 | Ryder Lewis | 1:08.63 | 10 | B: 55.39 (+13.24s | 19.3%) | Bishop Swim Team | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 1963 | Enzo Ziegelbauer | 1:08.65 | 9 | B: 55.39 (+13.26s | 19.3%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 1964 | Preston Lee | 1:08.73 | 9 | B: 55.39 (+13.34s | 19.4%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1965 | Leo Bukhan | 1:08.74 | 8 | B: 55.39 (+13.35s | 19.4%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1966 | Lloyd Wunderman | 1:08.75 | 7 | B: 55.39 (+13.36s | 19.4%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 1967 | David Jaggard | 1:08.83 | 9 | B: 55.39 (+13.44s | 19.5%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | ||
| 1968 | Rowan Wishart | 1:08.83 | 10 | B: 55.39 (+13.44s | 19.5%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 1969 | Otis Larsen | 1:08.89 | 8 | B: 55.39 (+13.50s | 19.6%) | Monterey Bay Swim Club | 04/26/2025 | Merced Skimmers Long Course Meet | ||
| 1970 | Ian McKenzie | 1:08.90 | 8 | B: 55.39 (+13.51s | 19.6%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | ||
| 1971 | Noah Shamshurin | 1:08.90 | 6 | B: 55.39 (+13.51s | 19.6%) | Bure-Aqua Academy | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | ||
| 1972 | Greyson Baker | 1:09.02 | 9 | B: 55.39 (+13.63s | 19.7%) | Utah Valley Aquatics | 04/12/2025 | 2025 UT HAST LC Kickoff Dev Meet | ||
| 1973 | Wesley Hill | 1:09.05 | 7 | B: 55.39 (+13.66s | 19.8%) | Spokane Waves Aquatic Team | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 1974 | Ivan Moliboga | 1:09.09 | 9 | B: 55.39 (+13.70s | 19.8%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1975 | Silas Mason | 1:09.13 | 8 | B: 55.39 (+13.74s | 19.9%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 1976 | Benjamin Halasz | 1:09.15 | 7 | B: 55.39 (+13.76s | 19.9%) | Lahaina Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 1977 | Veyder Villarin | 1:09.20 | 9 | B: 55.39 (+13.81s | 20.0%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 1978 | Lucas Cho | 1:09.31 | 6 | B: 55.39 (+13.92s | 20.1%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1979 | Hank Souza | 1:09.32 | 9 | B: 55.39 (+13.93s | 20.1%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
| 1980 | Andy Han | 1:09.40 | 8 | B: 55.39 (+14.01s | 20.2%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 1981 | Angelo Cao | 1:09.57 | 8 | B: 55.39 (+14.18s | 20.4%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 1982 | Taiten Bond | 1:09.57 | 10 | B: 55.39 (+14.18s | 20.4%) | Atomic Swim Club | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 1983 | Ryan Khan | 1:09.58 | 9 | B: 55.39 (+14.19s | 20.4%) | Issaquah Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1984 | Isa Suleman | 1:09.65 | 10 | B: 55.39 (+14.26s | 20.5%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1985 | Luke Murphy | 1:09.67 | 9 | B: 55.39 (+14.28s | 20.5%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1986 | Abhimanyu Jindal | 1:09.68 | 9 | B: 55.39 (+14.29s | 20.5%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1987 | Haoyi Zhu | 1:09.75 | 9 | B: 55.39 (+14.36s | 20.6%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 1988 | Leo Nguyen | 1:09.90 | 9 | B: 55.39 (+14.51s | 20.8%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | ||
| 1989 | Banyan Schwab | 1:09.92 | 8 | B: 55.39 (+14.53s | 20.8%) | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 1990 | Benedict Anderson | 1:09.93 | 7 | B: 55.39 (+14.54s | 20.8%) | Foothills Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | ||
| 1991 | Caden Thompson Servin | 1:09.94 | 10 | B: 55.39 (+14.55s | 20.8%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1992 | William Shi | 1:09.97 | 9 | B: 55.39 (+14.58s | 20.8%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 1993 | Sidharth Iyer | 1:09.97 | 8 | B: 55.39 (+14.58s | 20.8%) | Flatiron Athletic Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1994 | Henry Lee | 1:09.98 | 8 | B: 55.39 (+14.59s | 20.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1995 | Ethan Yu | 1:10.05 | 8 | B: 55.39 (+14.66s | 20.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 1996 | Finlay Hayes | 1:10.11 | 9 | B: 55.39 (+14.72s | 21.0%) | Hills Hurricane Swimming | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1997 | John Ripp | 1:10.13 | 9 | B: 55.39 (+14.74s | 21.0%) | San Benito Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 1998 | Winston Qiao | 1:10.16 | 8 | B: 55.39 (+14.77s | 21.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 1999 | Sritan Kotagiri | 1:10.18 | 8 | B: 55.39 (+14.79s | 21.1%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | ||
| 2000 | Jordan O'Sullivan | 1:10.20 | 8 | B: 55.39 (+14.81s | 21.1%) | Maui Dolphins Swim Club | 06/13/2026 | 2026 MAGSA LCM B 2 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.