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 | Mark Chechuy | 43.50 | 10 | BB Min | A: 40.59 (+2.91s | 6.7%) | South Orange County Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 152 | Holten Lawrence | 43.53 | 9 | BB Min | A: 40.59 (+2.94s | 6.8%) | The Dalles Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 153 | Uriah Sanchez | 43.54 | 10 | BB Min | A: 40.59 (+2.95s | 6.8%) | Rocky Mountain Rapids | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 154 | Hunter Atkins | 43.58 | 10 | BB Min | A: 40.59 (+2.99s | 6.9%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 155 | Nikoloz Zhorzholiani | 43.75 | 9 | BB Min | A: 40.59 (+3.16s | 7.2%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 156 | Liam Pennisi | 43.75 | 10 | BB Min | A: 40.59 (+3.16s | 7.2%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 157 | Carter Hollingsworth | 43.77 | 10 | BB Min | A: 40.59 (+3.18s | 7.3%) | Castle Rock Swimming | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 158 | Vladimir Yegorov | 43.82 | 10 | BB Min | A: 40.59 (+3.23s | 7.4%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 159 | Ethan Wang | 44.01 | 9 | BB Min | A: 40.59 (+3.42s | 7.8%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 160 | Logan Thatcher | 44.07 | 10 | BB Min | A: 40.59 (+3.48s | 7.9%) | Beach Cities Swimming | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 161 | Stuart Shillington | 44.18 | 10 | BB Min | A: 40.59 (+3.59s | 8.1%) | Team Eugene Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 162 | James Lee | 44.20 | 10 | BB Min | A: 40.59 (+3.61s | 8.2%) | La Mirada Armada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 163 | Demian Jarmy | 44.22 | 10 | BB Min | A: 40.59 (+3.63s | 8.2%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 164 | Alex Liu | 44.34 | 9 | BB Min | A: 40.59 (+3.75s | 8.5%) | Brea Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 165 | Zachary Bixler | 44.42 | 10 | BB Min | A: 40.59 (+3.83s | 8.6%) | Inland Coastal Aquatic Club | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group B | |
| 166 | Conner Lo | 44.42 | 10 | BB Min | A: 40.59 (+3.83s | 8.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 167 | Phillippe Choi | 44.43 | 10 | BB Min | A: 40.59 (+3.84s | 8.6%) | Klg Sports Swim Team | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 168 | Ashwin Tiwari | 44.47 | 9 | BB Min | A: 40.59 (+3.88s | 8.7%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 169 | Apollo Valdriz | 44.48 | 10 | BB Min | A: 40.59 (+3.89s | 8.7%) | Circle City Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 170 | Jensen Huang | 44.49 | 10 | BB Min | A: 40.59 (+3.90s | 8.8%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 171 | Romi Jones | 44.58 | 10 | BB Min | A: 40.59 (+3.99s | 9.0%) | Sandpipers of Nevada | 07/16/2025 | Renee And Jim Patterson Meet 2025 | |
| 172 | Zacharia Labyed | 44.62 | 9 | BB Min | A: 40.59 (+4.03s | 9.0%) | North Coast Aquatics | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group A | |
| 173 | Martin Decotigny | 44.65 | 10 | BB Min | A: 40.59 (+4.06s | 9.1%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 174 | Jamie Pan | 44.74 | 10 | BB Min | A: 40.59 (+4.15s | 9.3%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 175 | Branimir Petkov | 44.75 | 9 | BB Min | A: 40.59 (+4.16s | 9.3%) | Evolution Racing Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 176 | Andrew Liu | 44.76 | 10 | BB Min | A: 40.59 (+4.17s | 9.3%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 177 | Asher Mormino | 44.77 | 9 | BB Min | A: 40.59 (+4.18s | 9.3%) | Bend Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 178 | Daniel Heilman | 44.81 | 10 | BB Min | A: 40.59 (+4.22s | 9.4%) | San Francisco Seals Swim Team | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 179 | Allister Georgiou | 44.83 | 10 | BB Min | A: 40.59 (+4.24s | 9.5%) | McGrath Marlins Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 180 | Luka McGrath | 44.85 | 10 | BB Min | A: 40.59 (+4.26s | 9.5%) | Multnomah Athletic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 181 | Jonathan Lan | 44.89 | 10 | BB Min | A: 40.59 (+4.30s | 9.6%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 182 | Castle Cline | 44.94 | 10 | BB Min | A: 40.59 (+4.35s | 9.7%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 183 | Ezz Abdelhadi | 44.98 | 10 | BB Min | A: 40.59 (+4.39s | 9.8%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 184 | Lucas Shamshurin | 45.00 | 10 | BB Min | A: 40.59 (+4.41s | 9.8%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 185 | Jasper de Szoeke | 45.06 | 10 | BB Min | A: 40.59 (+4.47s | 9.9%) | Corvallis Aquatic Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 186 | Arian Gavriljuk | 45.09 | 10 | BB Min | A: 40.59 (+4.50s | 10.0%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 187 | Daniel Reschke | 45.20 | 10 | BB Min | A: 40.59 (+4.61s | 10.2%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 188 | Grigorii Vasilenko | 45.30 | 8 | BB Min | A: 40.59 (+4.71s | 10.4%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 189 | Kai Hawkes | 45.37 | 10 | BB Min | A: 40.59 (+4.78s | 10.5%) | Unattached | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 190 | Fedor Evstigneev | 45.44 | 9 | BB Min | A: 40.59 (+4.85s | 10.7%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 191 | Adam Ma | 45.45 | 10 | BB Min | A: 40.59 (+4.86s | 10.7%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 192 | Leo Ferrante | 45.47 | 10 | BB Min | A: 40.59 (+4.88s | 10.7%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 193 | David Grant | 45.52 | 10 | BB Min | A: 40.59 (+4.93s | 10.8%) | Fort Collins Area Swim Team | 04/25/2025 | 2025 CO FAST Spring Splash LC Open | |
| 194 | Hei Chan | 45.59 | 10 | BB Min | A: 40.59 (+5.00s | 11.0%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 195 | Jason Ye | 45.63 | 10 | BB Min | A: 40.59 (+5.04s | 11.0%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | |
| 196 | Matthew Winn | 45.63 | 9 | BB Min | A: 40.59 (+5.04s | 11.0%) | South Snohomish Co Dolphins | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 197 | Benjamin Bull | 45.65 | 10 | BB Min | A: 40.59 (+5.06s | 11.1%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
| 198 | Andrew Knol | 45.76 | 10 | BB Min | A: 40.59 (+5.17s | 11.3%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 199 | Conrad Shwe | 45.77 | 9 | BB Min | A: 40.59 (+5.18s | 11.3%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 200 | Jayden Liu | 45.88 | 10 | BB Min | A: 40.59 (+5.29s | 11.5%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
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.