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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Zane Patterson | 45.30 | 9 | BB Min | A: 40.59 (+4.71s | 10.4%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 402 | Chase Clark | 45.32 | 10 | BB Min | A: 40.59 (+4.73s | 10.4%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 403 | Conner Yang | 45.33 | 10 | BB Min | A: 40.59 (+4.74s | 10.5%) | The Dolphins Portland Swimming | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 404 | Archie Aguirres | 45.44 | 9 | BB Min | A: 40.59 (+4.85s | 10.7%) | Laramie Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | |
| 405 | Ezekiel Cabanilla | 45.49 | 10 | BB Min | A: 40.59 (+4.90s | 10.8%) | Maui Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 406 | Nathanael Richards | 45.50 | 9 | BB Min | A: 40.59 (+4.91s | 10.8%) | Spokane Waves Aquatic Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 407 | Octavio Bejarano Barraza | 45.54 | 10 | BB Min | A: 40.59 (+4.95s | 10.9%) | Centro Acuatico Universitario | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 408 | Hudson Porter | 45.58 | 10 | BB Min | A: 40.59 (+4.99s | 10.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 409 | Alexander Rich | 45.60 | 10 | BB Min | A: 40.59 (+5.01s | 11.0%) | Maverick Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 410 | Phinnaeus Johnson | 45.60 | 10 | BB Min | A: 40.59 (+5.01s | 11.0%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 411 | Bruce Zhang | 45.63 | 9 | BB Min | A: 40.59 (+5.04s | 11.0%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 412 | Zuriel Cariazo | 45.66 | 10 | BB Min | A: 40.59 (+5.07s | 11.1%) | Montrose Marlins Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 413 | Aiden Huang | 45.71 | 10 | BB Min | A: 40.59 (+5.12s | 11.2%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 414 | Jeffrey Li | 45.74 | 9 | BB Min | A: 40.59 (+5.15s | 11.3%) | Sunnyvale Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 415 | Aryash Suri | 45.74 | 8 | BB Min | A: 40.59 (+5.15s | 11.3%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 416 | Ian Zhang | 45.76 | 10 | BB Min | A: 40.59 (+5.17s | 11.3%) | Apex | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 417 | 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 | |
| 418 | Elijah Irwin | 45.80 | 9 | BB Min | A: 40.59 (+5.21s | 11.4%) | Fallbrook Assoc Swim T | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 419 | Saien Wu | 45.82 | 10 | BB Min | A: 40.59 (+5.23s | 11.4%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 420 | James Milchteim | 45.86 | 9 | BB Min | A: 40.59 (+5.27s | 11.5%) | Bay Club Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 421 | Leland Tsou | 45.87 | 10 | BB Min | A: 40.59 (+5.28s | 11.5%) | Paseo Aquatics Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 422 | Julian Martinez | 45.89 | 9 | BB Min | A: 40.59 (+5.30s | 11.5%) | Fontana Aquatics Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 423 | Isaac Marcuson | 45.94 | 10 | BB Min | A: 40.59 (+5.35s | 11.6%) | Aspire Aquatics of Colorado | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 424 | Cayden Aguirre | 45.95 | 10 | BB Min | A: 40.59 (+5.36s | 11.7%) | Pueblo Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 425 | Lucas Sun | 45.96 | 10 | BB Min | A: 40.59 (+5.37s | 11.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 426 | James Tyrrell | 45.96 | 9 | BB Min | A: 40.59 (+5.37s | 11.7%) | Capital City Athletics | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 427 | Samuel Diemert | 45.96 | 9 | BB Min | A: 40.59 (+5.37s | 11.7%) | Mission Aurora Colorado Swimmi | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 428 | Cole Cadiz | 45.99 | 10 | BB Min | A: 40.59 (+5.40s | 11.7%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 429 | Andrei Sanchez | 46.01 | 10 | BB Min | A: 40.59 (+5.42s | 11.8%) | Island Aquatics | 07/16/2026 | 2026 HISI LCM Championships | |
| 430 | Andrew Chen | 46.03 | 8 | BB Min | A: 40.59 (+5.44s | 11.8%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 431 | Ryan Hamby | 46.03 | 9 | BB Min | A: 40.59 (+5.44s | 11.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 432 | Zhencheng Xu | 46.04 | 10 | BB Min | A: 40.59 (+5.45s | 11.8%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 433 | Beau Jakubowski | 46.04 | 9 | BB Min | A: 40.59 (+5.45s | 11.8%) | Aces Swim Club | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 434 | Oliver Morris | 46.05 | 9 | BB Min | A: 40.59 (+5.46s | 11.9%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 435 | Aemon Meenaghan | 46.05 | 10 | BB Min | A: 40.59 (+5.46s | 11.9%) | Team Eugene Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 436 | Jacob Chen | 46.15 | 9 | BB Min | A: 40.59 (+5.56s | 12.0%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 437 | Aiden Mao | 46.18 | 10 | BB Min | A: 40.59 (+5.59s | 12.1%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 438 | Piradon Pukrittayakamee | 46.18 | 9 | BB Min | A: 40.59 (+5.59s | 12.1%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 439 | Elliott Lee Chan Kam | 46.19 | 10 | BB Min | A: 40.59 (+5.60s | 12.1%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 440 | Noah Chiu | 46.21 | 10 | BB Min | A: 40.59 (+5.62s | 12.2%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 441 | Matthew Ko | 46.22 | 10 | BB Min | A: 40.59 (+5.63s | 12.2%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 442 | Brant Davis | 46.22 | 7 | BB Min | A: 40.59 (+5.63s | 12.2%) | Pueblo County Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 443 | Krosby Thomure | 46.23 | 10 | BB Min | A: 40.59 (+5.64s | 12.2%) | Spokane Waves Aquatic Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 444 | James Covey | 46.32 | 7 | BB Min | A: 40.59 (+5.73s | 12.4%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 445 | Caleb Pan | 46.33 | 10 | BB Min | A: 40.59 (+5.74s | 12.4%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 446 | Jay Kowren | 46.34 | 10 | BB Min | A: 40.59 (+5.75s | 12.4%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 447 | Shuyi Tan | 46.35 | 9 | BB Min | A: 40.59 (+5.76s | 12.4%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 448 | Odin Fisher | 46.37 | 10 | BB Min | A: 40.59 (+5.78s | 12.5%) | King Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 449 | Dresden Ramirez | 46.42 | 10 | B Min | BB: 46.39 (+0.03s | 0.1%) | Legacy Aquatics | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 450 | Henry Bresson | 46.45 | 10 | B Min | BB: 46.39 (+0.06s | 0.1%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | |
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.