Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Divyanshu Bista | 41.48 | 10 | BB Min | A: 40.59 (+0.89s | 2.1%) | Apex | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 152 | Samuel Zhang | 41.51 | 10 | BB Min | A: 40.59 (+0.92s | 2.2%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 153 | Mason Nguyen | 41.58 | 10 | BB Min | A: 40.59 (+0.99s | 2.4%) | Monterey Park Manta Rays | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 154 | Tripp Liberman | 41.65 | 10 | BB Min | A: 40.59 (+1.06s | 2.5%) | Rocky Mountain Rapids | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 155 | Arthur Chen | 41.74 | 10 | BB Min | A: 40.59 (+1.15s | 2.8%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 156 | Jaxon Despain | 41.76 | 8 | BB Min | A: 40.59 (+1.17s | 2.8%) | Denver Swim Academy | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 157 | Sebastian Guevara | 41.88 | 10 | BB Min | A: 40.59 (+1.29s | 3.1%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 158 | Marco Gonzalez | 41.90 | 9 | BB Min | A: 40.59 (+1.31s | 3.1%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 159 | Mason Nguyen | 41.95 | 9 | BB Min | A: 40.59 (+1.36s | 3.2%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 160 | Victor Nicks | 41.95 | 10 | BB Min | A: 40.59 (+1.36s | 3.2%) | Aces Swim Club | 05/16/2025 | 2025 CO ACES Spring Invite | |
| 161 | Spencer Slowik | 41.97 | 10 | BB Min | A: 40.59 (+1.38s | 3.3%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 162 | Eric Liu | 42.00 | 10 | BB Min | A: 40.59 (+1.41s | 3.4%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 163 | Lathan Su | 42.10 | 9 | BB Min | A: 40.59 (+1.51s | 3.6%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 164 | Aarav Narayan | 42.14 | 10 | BB Min | A: 40.59 (+1.55s | 3.7%) | California Gold | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 165 | Angel Garcia | 42.16 | 9 | BB Min | A: 40.59 (+1.57s | 3.7%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 166 | Kamden Love | 42.19 | 9 | BB Min | A: 40.59 (+1.60s | 3.8%) | Stingray Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 167 | Liam Kwok | 42.19 | 10 | BB Min | A: 40.59 (+1.60s | 3.8%) | Socal Aquatics Association | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 168 | Jason Korajkic | 42.26 | 10 | BB Min | A: 40.59 (+1.67s | 4.0%) | Walnut Creek Aquabears | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 169 | Ilan Rattner | 42.31 | 8 | BB Min | A: 40.59 (+1.72s | 4.1%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 170 | Jackson Lee | 42.31 | 9 | BB Min | A: 40.59 (+1.72s | 4.1%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | |
| 171 | Christopher Yee | 42.35 | 9 | BB Min | A: 40.59 (+1.76s | 4.2%) | Swim Torrance | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 172 | Vincent Salameh | 42.38 | 10 | BB Min | A: 40.59 (+1.79s | 4.2%) | Stingray Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 173 | Mahkoah Tanap | 42.44 | 9 | BB Min | A: 40.59 (+1.85s | 4.4%) | Paseo Aquatics Swim Team | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 174 | Vincent Xie | 42.49 | 10 | BB Min | A: 40.59 (+1.90s | 4.5%) | Beaverton Area Aquatics Club | 08/02/2025 | GACC 2025 End Of Season Meet | |
| 175 | Dash LeGrand | 42.51 | 10 | BB Min | A: 40.59 (+1.92s | 4.5%) | Gold\\\\\\'s Aquatics Club (Camas) | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 176 | Ashton Chen | 42.58 | 9 | BB Min | A: 40.59 (+1.99s | 4.7%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 177 | Sebastian Darnell | 42.60 | 10 | BB Min | A: 40.59 (+2.01s | 4.7%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 178 | Deren Chai | 42.62 | 10 | BB Min | A: 40.59 (+2.03s | 4.8%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 179 | Brennan Garr | 42.63 | 10 | BB Min | A: 40.59 (+2.04s | 4.8%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 180 | Ryan Peng | 42.64 | 10 | BB Min | A: 40.59 (+2.05s | 4.8%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
| 181 | Ahmet Okyay | 42.65 | 9 | BB Min | A: 40.59 (+2.06s | 4.8%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 182 | Stryker Fonseca | 42.75 | 10 | BB Min | A: 40.59 (+2.16s | 5.1%) | Barracuda Aquatic Club | 07/17/2025 | 2025 UTAGS LC Championships | |
| 183 | Yihong Xiang | 42.76 | 9 | BB Min | A: 40.59 (+2.17s | 5.1%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 184 | Andres Garcia | 42.77 | 10 | BB Min | A: 40.59 (+2.18s | 5.1%) | San Dimas Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 185 | Colin Hui | 42.82 | 9 | BB Min | A: 40.59 (+2.23s | 5.2%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | |
| 186 | Brody Sandvig | 42.82 | 10 | BB Min | A: 40.59 (+2.23s | 5.2%) | Golden West Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 187 | Wesley Ho | 42.93 | 9 | BB Min | A: 40.59 (+2.34s | 5.5%) | Aspire Aquatics of Colorado | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 188 | Andrew Lin | 42.93 | 10 | BB Min | A: 40.59 (+2.34s | 5.5%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 189 | Nathan Kim | 42.96 | 10 | BB Min | A: 40.59 (+2.37s | 5.5%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 190 | Tristan Shen | 42.99 | 10 | BB Min | A: 40.59 (+2.40s | 5.6%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 191 | William Tate | 43.01 | 10 | BB Min | A: 40.59 (+2.42s | 5.6%) | Pueblo County Swim Team | 06/06/2025 | 2025 CO La Junta Invitational | |
| 192 | Yuning Huang | 43.13 | 9 | BB Min | A: 40.59 (+2.54s | 5.9%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 193 | Samuel Abelson | 43.14 | 9 | BB Min | A: 40.59 (+2.55s | 5.9%) | Phoenix Swim Club | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 194 | Lucas Guo | 43.28 | 10 | BB Min | A: 40.59 (+2.69s | 6.2%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 195 | Muyang He | 43.35 | 8 | BB Min | A: 40.59 (+2.76s | 6.4%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 196 | Boxuan Yu | 43.39 | 10 | BB Min | A: 40.59 (+2.80s | 6.5%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 197 | Andrew Xie | 43.43 | 10 | BB Min | A: 40.59 (+2.84s | 6.5%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 198 | Owen Pritchett | 43.44 | 10 | BB Min | A: 40.59 (+2.85s | 6.6%) | Eastmont | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 199 | Miro Wang | 43.46 | 9 | BB Min | A: 40.59 (+2.87s | 6.6%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 200 | Mario Aoki | 43.47 | 8 | BB Min | A: 40.59 (+2.88s | 6.6%) | Falfins Swimming | 06/20/2025 | 2025 Falfins Long Course Open | |
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.