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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Everett Adkins | 37.79 | 10 | B Min | BB: 34.59 (+3.20s | 8.5%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1152 | Matthew Merz | 37.80 | 9 | B Min | BB: 34.59 (+3.21s | 8.5%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1153 | Anderson Fang | 37.82 | 8 | B Min | BB: 34.59 (+3.23s | 8.5%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 1154 | Jaden Manalastas | 37.82 | 10 | B Min | BB: 34.59 (+3.23s | 8.5%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 1155 | Ryan Hu | 37.84 | 8 | B Min | BB: 34.59 (+3.25s | 8.6%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 1156 | Allen Zuo | 37.84 | 9 | B Min | BB: 34.59 (+3.25s | 8.6%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1157 | Oliver Loening | 37.85 | 10 | B Min | BB: 34.59 (+3.26s | 8.6%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 1158 | Benjamin Cheng | 37.86 | 8 | B Min | BB: 34.59 (+3.27s | 8.6%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 1159 | Chance Tan Nelson | 37.87 | 9 | B Min | BB: 34.59 (+3.28s | 8.7%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 1160 | Gordon Tai | 37.87 | 10 | B Min | BB: 34.59 (+3.28s | 8.7%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1161 | Bromley Ashforth | 37.89 | 7 | B Min | BB: 34.59 (+3.30s | 8.7%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | |
| 1162 | Luca Moyes | 37.90 | 9 | B Min | BB: 34.59 (+3.31s | 8.7%) | Lake Oswego Swim Club | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 1163 | George Li | 37.91 | 8 | B Min | BB: 34.59 (+3.32s | 8.8%) | Bellevue Club Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 1164 | Otis Brown | 37.91 | 9 | B Min | BB: 34.59 (+3.32s | 8.8%) | Bainbridge Island Swim Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 1165 | Clayton Du | 37.92 | 9 | B Min | BB: 34.59 (+3.33s | 8.8%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 1166 | Evan Hu | 37.92 | 8 | B Min | BB: 34.59 (+3.33s | 8.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 1167 | Robin Zhuang | 37.93 | 8 | B Min | BB: 34.59 (+3.34s | 8.8%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1168 | Shaoquan Wang | 37.93 | 10 | B Min | BB: 34.59 (+3.34s | 8.8%) | Chinook Aquatic Club | 03/01/2025 | 2025 PN C March Madness | |
| 1169 | Aemon Meenaghan | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 1170 | Jason Buhr | 37.94 | 10 | B Min | BB: 34.59 (+3.35s | 8.8%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 1171 | Ian Lee | 37.94 | 8 | B Min | BB: 34.59 (+3.35s | 8.8%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1172 | Jackson Power | 37.94 | 8 | B Min | BB: 34.59 (+3.35s | 8.8%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 1173 | Jacob Akerley | 37.95 | 10 | B Min | BB: 34.59 (+3.36s | 8.9%) | Rocky Mountain Rapids | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |
| 1174 | Jack Anderson | 37.95 | 9 | B Min | BB: 34.59 (+3.36s | 8.9%) | Roseburg | 02/13/2026 | 2026 OR HS 6A 7 | |
| 1175 | Kevin Zhang | 37.95 | 9 | B Min | BB: 34.59 (+3.36s | 8.9%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 1176 | Alexander Malcomson | 37.96 | 8 | B Min | BB: 34.59 (+3.37s | 8.9%) | Bellevue Club Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1177 | Adrian Seto | 37.97 | 9 | B Min | BB: 34.59 (+3.38s | 8.9%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | |
| 1178 | Michael Sohn | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 1179 | Joseph Waffen | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 1180 | Alex Hirata | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 1181 | Ryder McDermitt | 37.98 | 8 | B Min | BB: 34.59 (+3.39s | 8.9%) | Flatiron Athletic Club | 03/13/2026 | Mile High Championship Invitational | |
| 1182 | John Patane | 37.99 | 9 | B Min | BB: 34.59 (+3.40s | 8.9%) | Sonoma Sea Dragons | 07/25/2026 | 2026 REAL Championships | |
| 1183 | Levi Bowen | 38.01 | 10 | B Min | BB: 34.59 (+3.42s | 9.0%) | Portneuf Valley Swim Team | 10/25/2025 | Spook Splash 2025 | |
| 1184 | Zachary Smith | 38.02 | 10 | B Min | BB: 34.59 (+3.43s | 9.0%) | Life Time Nevada Swim Club | 11/08/2024 | 2024 NV State Championships | |
| 1185 | Hugo Situ | 38.02 | 9 | B Min | BB: 34.59 (+3.43s | 9.0%) | Daly City Dolphins | 01/25/2025 | Z1N SC Championship | |
| 1186 | Diego Watts | 38.03 | 7 | B Min | BB: 34.59 (+3.44s | 9.0%) | Sebastopol Sea Serpents | 07/25/2026 | 2026 REAL Championships | |
| 1187 | Ari Farzin-Horton | 38.03 | 9 | B Min | BB: 34.59 (+3.44s | 9.0%) | DeAnza Cupertino Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 1188 | Cash Svenby | 38.03 | 10 | B Min | BB: 34.59 (+3.44s | 9.0%) | Valley Dolphins Swim Team | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 1189 | Eli Ferris | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Elko Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1190 | Daniel Sheng | 38.04 | 9 | B Min | BB: 34.59 (+3.45s | 9.1%) | Coronado Swim -team Elite | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1191 | Kyle Cheung | 38.04 | 10 | B Min | BB: 34.59 (+3.45s | 9.1%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 1192 | Sage Dawson | 38.04 | 10 | B Min | BB: 34.59 (+3.45s | 9.1%) | Renegade Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 1193 | Sebastian Guzman | 38.05 | 10 | B Min | BB: 34.59 (+3.46s | 9.1%) | Bure-Aqua Academy | 02/15/2025 | 2025 CO Aces Winter Open | |
| 1194 | Milo West | 38.05 | 10 | B Min | BB: 34.59 (+3.46s | 9.1%) | Eaton Red Waves | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 1195 | Logan McLaughlin | 38.05 | 9 | B Min | BB: 34.59 (+3.46s | 9.1%) | Patriot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1196 | Chase Yang | 38.06 | 9 | B Min | BB: 34.59 (+3.47s | 9.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 1197 | Chase White | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1198 | Atlas Crowley | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | McMinnville Swim Club | 02/15/2026 | 2026 MSC Vs APEX Dual Meet | |
| 1199 | Rishen Tayal | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 1200 | Killian Mann | 38.07 | 9 | B Min | BB: 34.59 (+3.48s | 9.1%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
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.