Western Zone Zone Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2251 | Adrian Seto | 42.22 | 9 | B: 38.19 (+4.03s | 9.5%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 2252 | John Langan | 42.22 | 10 | B: 38.19 (+4.03s | 9.5%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 2253 | Mokshith Mallapu | 42.22 | 8 | B: 38.19 (+4.03s | 9.5%) | Mjcc Stingrays | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2254 | Milan Varga | 42.25 | 5 | B: 38.19 (+4.06s | 9.6%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 2255 | Peter Neibaur | 42.25 | 8 | B: 38.19 (+4.06s | 9.6%) | Voltage Aquatics | 07/12/2025 | 2025 Mashed Potato Dash | ||
| 2256 | Henry Zhao | 42.26 | 7 | B: 38.19 (+4.07s | 9.6%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 2257 | Decker Glaspey | 42.26 | 8 | B: 38.19 (+4.07s | 9.6%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 2258 | Linkon Malone | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Sawtooth Aquatic Club | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 2259 | Dylan Wolfe | 42.27 | 10 | B: 38.19 (+4.08s | 9.7%) | Park City Swimming | 10/10/2025 | 2025 PC Sprints | ||
| 2260 | Nalan Vijay | 42.27 | 9 | B: 38.19 (+4.08s | 9.7%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 2261 | Jacob Akerley | 42.28 | 10 | B: 38.19 (+4.09s | 9.7%) | Rocky Mountain Rapids | 02/13/2026 | 2026 CO Rapids Championship Kick Off | ||
| 2262 | Maxwell Pan | 42.30 | 10 | B: 38.19 (+4.11s | 9.7%) | San Jose Goosemonkeys | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 2263 | William Donnay | 42.30 | 8 | B: 38.19 (+4.11s | 9.7%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 2264 | Dean Wu | 42.31 | 7 | B: 38.19 (+4.12s | 9.7%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 2265 | Nash Stone | 42.32 | 9 | B: 38.19 (+4.13s | 9.8%) | Southern Utah Swimming Associa | 12/12/2025 | Stingrays Christmas Chaos | ||
| 2266 | Dominic Lucia | 42.32 | 8 | B: 38.19 (+4.13s | 9.8%) | Castle Rock Swimming | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 2267 | Joshua Chang | 42.33 | 10 | B: 38.19 (+4.14s | 9.8%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 2268 | Reece McCormick | 42.33 | 9 | B: 38.19 (+4.14s | 9.8%) | Harbor Aquatics Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 2269 | Theodore Canny | 42.33 | 10 | B: 38.19 (+4.14s | 9.8%) | SwimTLC-Parker Phenomena Swim | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 2270 | Duke Heslop | 42.34 | 9 | B: 38.19 (+4.15s | 9.8%) | Unattached | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 2271 | Jeremiah Yoo | 42.35 | 7 | B: 38.19 (+4.16s | 9.8%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 2272 | Sriram Goriparthi | 42.35 | 9 | B: 38.19 (+4.16s | 9.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 2273 | Zihan Zhao | 42.35 | 9 | B: 38.19 (+4.16s | 9.8%) | Pacific Dragons Swim Team | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 2274 | Cole Jackson | 42.36 | 9 | B: 38.19 (+4.17s | 9.8%) | Swim South Bay | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 2275 | Noah Marin | 42.36 | 10 | B: 38.19 (+4.17s | 9.8%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 2276 | Kyson Xing | 42.37 | 7 | B: 38.19 (+4.18s | 9.9%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 2277 | Theodore Maxfield | 42.37 | 9 | B: 38.19 (+4.18s | 9.9%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 2278 | Wyatt Gochenaur | 42.37 | 10 | B: 38.19 (+4.18s | 9.9%) | Vashon Seals Swim Team | 04/26/2025 | 2025 PN UPAC Mark Olson Invitational | ||
| 2279 | Kaiden Ortiz | 42.37 | 9 | B: 38.19 (+4.18s | 9.9%) | Las Cruces Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 2280 | Lucas Li | 42.37 | 8 | B: 38.19 (+4.18s | 9.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2281 | James Dent | 42.38 | 10 | B: 38.19 (+4.19s | 9.9%) | Blue Dolphin Swim Team | 01/11/2026 | 2026 NE ORO January Meet | ||
| 2282 | Trek Tarinelli | 42.38 | 10 | B: 38.19 (+4.19s | 9.9%) | Southern Utah Swimming Associa | 10/24/2025 | Stingrays Spooktacular Oct 2025 | ||
| 2283 | Alexander Willems | 42.40 | 9 | B: 38.19 (+4.21s | 9.9%) | Superior Aquatics | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 2284 | Hudson Smith | 42.40 | 7 | B: 38.19 (+4.21s | 9.9%) | Excel Aquatics | 09/12/2025 | 2025 Excel Fall Fest Open | ||
| 2285 | Oliver Ng | 42.41 | 7 | B: 38.19 (+4.22s | 10.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 2286 | Cian Stiff | 42.41 | 9 | B: 38.19 (+4.22s | 10.0%) | Front Range Barracudas | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 2287 | Oliver Li | 42.41 | 10 | B: 38.19 (+4.22s | 10.0%) | Eastside Aquatic Swim Team | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2288 | Advent Chang | 42.41 | 10 | B: 38.19 (+4.22s | 10.0%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 2289 | Rexx Yu | 42.42 | 8 | B: 38.19 (+4.23s | 10.0%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 2290 | Seungwoo Kwon | 42.43 | 10 | B: 38.19 (+4.24s | 10.0%) | El Cerrito Gators | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 2291 | Brooks Poshusta | 42.43 | 10 | B: 38.19 (+4.24s | 10.0%) | Eastmont | 11/16/2024 | 2024 IE MRA Thankswimming Open | ||
| 2292 | Lucas Dou | 42.43 | 9 | B: 38.19 (+4.24s | 10.0%) | Blue Dolphin Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 2293 | Zander Flores | 42.44 | 8 | B: 38.19 (+4.25s | 10.0%) | Alameda Gators | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 2294 | Hans Zhang | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 2295 | Luke Taylor | 42.47 | 7 | B: 38.19 (+4.28s | 10.1%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 2296 | River Cohen | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 2297 | Clayton Coder | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2298 | Silas Calkins-Zimmer | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Port Angeles Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 2299 | Ayansh Sinha | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 2300 | August Loening | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
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.