Western Zone Zone Boys 10 & under - 50 Y Fly
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 | Elson Tian | 52.24 | 9 | B: 46.49 (+5.75s | 11.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 1152 | Austin Pham | 52.27 | 10 | B: 46.49 (+5.78s | 11.1%) | Foothills Swim Team | 01/17/2025 | 2025 CO CUDA Classic | ||
| 1153 | Nicolas Etkin | 52.27 | 10 | B: 46.49 (+5.78s | 11.1%) | Los Altos Mountain View Aquati | 10/05/2024 | 2024 DACA CBA SC Meet | ||
| 1154 | Bodhi Etchells | 52.34 | 9 | B: 46.49 (+5.85s | 11.2%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 1155 | Stetson Webb | 52.34 | 10 | B: 46.49 (+5.85s | 11.2%) | Unattached | 07/25/2026 | 2026 REAL Championships | ||
| 1156 | Patrick Chen | 52.36 | 9 | B: 46.49 (+5.87s | 11.2%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 1157 | Ryan Li | 52.36 | 9 | B: 46.49 (+5.87s | 11.2%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 1158 | Eason Niu | 52.37 | 9 | B: 46.49 (+5.88s | 11.2%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | ||
| 1159 | Yuma Suzuki | 52.38 | 8 | B: 46.49 (+5.89s | 11.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 1160 | Oliver Gremban | 52.39 | 10 | B: 46.49 (+5.90s | 11.3%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 1161 | Michael Houser | 52.41 | 7 | B: 46.49 (+5.92s | 11.3%) | Wind N Sea Swim Team | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | ||
| 1162 | Nolan Morrill | 52.42 | 9 | B: 46.49 (+5.93s | 11.3%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1163 | Cormac Weathers | 52.42 | 10 | B: 46.49 (+5.93s | 11.3%) | Salem Swim Club | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 1164 | Clyde Hanna | 52.43 | 9 | B: 46.49 (+5.94s | 11.3%) | Lake Oswego Swim Club | 02/07/2025 | 2025 Forest Grove Coast Range Qualifier | ||
| 1165 | Edward Cadwallader | 52.46 | 9 | B: 46.49 (+5.97s | 11.4%) | North Whidbey Aquatic Club | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 1166 | Keegan Hardy | 52.47 | 8 | B: 46.49 (+5.98s | 11.4%) | VillaSport Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 1167 | Jack Cook | 52.47 | 10 | B: 46.49 (+5.98s | 11.4%) | Swim Kauai Aquatics | 06/27/2026 | SKA Last Chance Meet 62726 | ||
| 1168 | Sammy Baker | 52.47 | 10 | B: 46.49 (+5.98s | 11.4%) | Valley Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 1169 | Patrick Keene | 52.48 | 9 | B: 46.49 (+5.99s | 11.4%) | Univ. of Denver Hilltoppers | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 1170 | Joshua Hamilton | 52.49 | 10 | B: 46.49 (+6.00s | 11.4%) | Swim Kauai Aquatics | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | ||
| 1171 | Aidan Berger | 52.52 | 9 | B: 46.49 (+6.03s | 11.5%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 1172 | Johnathan Velez | 52.52 | 8 | B: 46.49 (+6.03s | 11.5%) | Beach Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 1173 | Christos Salis | 52.53 | 10 | B: 46.49 (+6.04s | 11.5%) | Highland Dolphins Aquatic Club | 03/28/2026 | PSL March CBA+ | ||
| 1174 | Lucas Li | 52.55 | 9 | B: 46.49 (+6.06s | 11.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 1175 | Amos Cohen | 52.56 | 10 | B: 46.49 (+6.07s | 11.5%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 1176 | Ian Cho | 52.59 | 9 | B: 46.49 (+6.10s | 11.6%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1177 | David Portnoy | 52.61 | 10 | B: 46.49 (+6.12s | 11.6%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 1178 | Lincoln Wodke | 52.61 | 8 | B: 46.49 (+6.12s | 11.6%) | Eugene City Swim Club | 06/27/2026 | 2026 Eugene City Swim Club Summer Invite | ||
| 1179 | Patrick Wang | 52.62 | 8 | B: 46.49 (+6.13s | 11.6%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1180 | Chris Guan | 52.62 | 9 | B: 46.49 (+6.13s | 11.6%) | South Snohomish Co Dolphins | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 1181 | Elliott Poe Brown | 52.62 | 8 | B: 46.49 (+6.13s | 11.6%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 1182 | Hazlitt Davenport | 52.63 | 8 | B: 46.49 (+6.14s | 11.7%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 1183 | Cedrick Lo | 52.63 | 10 | B: 46.49 (+6.14s | 11.7%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | ||
| 1184 | James Xiao | 52.64 | 9 | B: 46.49 (+6.15s | 11.7%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 1185 | Rorick Umbras | 52.64 | 10 | B: 46.49 (+6.15s | 11.7%) | Legacy Aquatics | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 1186 | Luke Taylor | 52.69 | 7 | B: 46.49 (+6.20s | 11.8%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 1187 | Isaiah Bridge | 52.70 | 10 | B: 46.49 (+6.21s | 11.8%) | Redmond Aquatic Club | 08/07/2026 | Bend Swim Club August Invitational | ||
| 1188 | Angelo Cao | 52.71 | 8 | B: 46.49 (+6.22s | 11.8%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 1189 | David Griesinger | 52.72 | 9 | B: 46.49 (+6.23s | 11.8%) | Boise YMCA Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 1190 | Kyle Yang | 52.72 | 9 | B: 46.49 (+6.23s | 11.8%) | Aquacise Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 1191 | Eli Bywater | 52.73 | 8 | B: 46.49 (+6.24s | 11.8%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 1192 | Dean Wu | 52.73 | 8 | B: 46.49 (+6.24s | 11.8%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 1193 | Jack Yulo | 52.76 | 8 | B: 46.49 (+6.27s | 11.9%) | Island Aquatics | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | ||
| 1194 | Cameron Irani-Tehrani | 52.76 | 9 | B: 46.49 (+6.27s | 11.9%) | Pacific Swim | 10/11/2025 | 2025 SI HSA All Ages B C | ||
| 1195 | John Brethauer | 52.78 | 10 | B: 46.49 (+6.29s | 11.9%) | YMCA Presidio Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 1196 | Jun Lin | 52.78 | 8 | B: 46.49 (+6.29s | 11.9%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | ||
| 1197 | Sawyer Mabry | 52.80 | 9 | B: 46.49 (+6.31s | 12.0%) | Wild West Aquatic Club | 12/07/2025 | 2025 BD Del Norte #3 | ||
| 1198 | Preston Bao | 52.80 | 10 | B: 46.49 (+6.31s | 12.0%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1199 | Winston McElderry | 52.82 | 7 | B: 46.49 (+6.33s | 12.0%) | Utah Valley Aquatics | 11/12/2025 | 2025 UVRays November Intrasquad | ||
| 1200 | Sam Lin | 52.82 | 10 | B: 46.49 (+6.33s | 12.0%) | Tualatin Hills Swim Club | 10/10/2025 | 2025 October FNT | ||
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.