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Western Zone Zone Boys 10 & under - 50 M Breast

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
551 Rufus Tang 54.20 10 BB Min A: 47.89 (+6.31s | 11.6%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
552 Piradon Pukrittayakamee 54.21 9 BB Min A: 47.89 (+6.32s | 11.7%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
553 Leif Chang 54.24 10 BB Min A: 47.89 (+6.35s | 11.7%) Rancho San Dieguito 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
554 Noah Gonzales 54.26 10 BB Min A: 47.89 (+6.37s | 11.7%) South San Francisco Aquatics 06/12/2026 BAC Long Course
555 Nguyen Tran 54.27 8 BB Min A: 47.89 (+6.38s | 11.8%) Olympic Cascade Aquatics 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
556 Everest Orwick 54.27 10 BB Min A: 47.89 (+6.38s | 11.8%) Team Eugene Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
557 Jeremy Lyu 54.36 10 BB Min A: 47.89 (+6.47s | 11.9%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
558 Sanders Ford 54.36 9 BB Min A: 47.89 (+6.47s | 11.9%) Las Cruces Aquatic Team 06/12/2026 2026 BD DSSC Poppas Day
559 Adam Alqaqaa 54.37 10 BB Min A: 47.89 (+6.48s | 11.9%) Front Range Barracudas 07/10/2026 2026 CO NCS Gold District Championships
560 Adam Kao 54.37 10 BB Min A: 47.89 (+6.48s | 11.9%) Life Time Oregon Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
561 Lucas Dou 54.38 9 BB Min A: 47.89 (+6.49s | 11.9%) Blue Dolphin Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
562 Alexander Zhurid 54.41 9 B Min BB: 54.39 (+0.02s | 0.0%) Bellevue Club Swim Team 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
563 Diego Pisoni 54.45 9 B Min BB: 54.39 (+0.06s | 0.1%) Neptune Swimming 06/12/2026 Neptune Swimming June LC Meet
564 Ryan Hu 54.46 8 B Min BB: 54.39 (+0.07s | 0.1%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
565 Anzel Annan 54.46 10 B Min BB: 54.39 (+0.07s | 0.1%) Aspire Aquatics of Colorado 07/10/2026 2026 CO Firecracker Last Chance Invite
566 Henry Luevano 54.46 9 B Min BB: 54.39 (+0.07s | 0.1%) Aces Swim Club 07/10/2026 2026 CO ACES DSA Summer Blast
567 Alex Zhang 54.47 10 B Min BB: 54.39 (+0.08s | 0.1%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
568 Marcus Olarte 54.49 10 B Min BB: 54.39 (+0.10s | 0.2%) Seattle Metropolitan Aquatic C 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
569 Andrei Talalay 54.49 9 B Min BB: 54.39 (+0.10s | 0.2%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
570 Eric Yu 54.51 9 B Min BB: 54.39 (+0.12s | 0.2%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
571 Kenneth Green 54.51 9 B Min BB: 54.39 (+0.12s | 0.2%) Pro Swimming 07/10/2026 2026 PN OCA Last Chance Invitational Approve
572 Milo Parrocha-Lambert 54.56 9 B Min BB: 54.39 (+0.17s | 0.3%) Seattle Metropolitan Aquatic C 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
573 Hudson Goodrich 54.58 9 B Min BB: 54.39 (+0.19s | 0.3%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
574 Garrett Legg 54.60 8 B Min BB: 54.39 (+0.21s | 0.4%) Pleasanton Seahawks 06/13/2026 PC CDST LC C B BB+ 26 074
575 Sebastian Lam 54.60 9 B Min BB: 54.39 (+0.21s | 0.4%) Bellevue Club Swim Team 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
576 Ishaan Mittal 54.62 10 B Min BB: 54.39 (+0.23s | 0.4%) Rogue Rapids 06/26/2026 2026 TEAM Summer Invitational
577 Alex Li 54.63 9 B Min BB: 54.39 (+0.24s | 0.4%) Unattached 06/20/2026 Zone 1 South Swim Under The Stars
578 Kai Chen 54.64 10 B Min BB: 54.39 (+0.25s | 0.5%) Alto Swim Club 07/25/2026 Alto Last Splash
579 William Yang 54.64 10 B Min BB: 54.39 (+0.25s | 0.5%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
580 Eastok Ilic 54.65 10 B Min BB: 54.39 (+0.26s | 0.5%) Bulldog Swim Club 05/02/2026 Alto Spring Jam CBA
581 James Foster 54.65 10 B Min BB: 54.39 (+0.26s | 0.5%) Aquawolves Swimming 07/24/2026 2026 CO Age Group LCM State Championships
582 Castle Cline 54.66 10 B Min BB: 54.39 (+0.27s | 0.5%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
583 Caleb Stone 54.67 10 B Min BB: 54.39 (+0.28s | 0.5%) Bellingham Bay Swim Team 06/19/2026 2026 IE VS Starlight Open (USAS)
584 Riaan Chandak 54.67 10 B Min BB: 54.39 (+0.28s | 0.5%) Milpitas Aquatic Club 06/27/2025 Valley Splash
585 Daniel Titianu 54.69 9 B Min BB: 54.39 (+0.30s | 0.5%) Rogue Rapids 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
586 Kareem Ramadan 54.69 10 B Min BB: 54.39 (+0.30s | 0.5%) Monterey Bay Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
587 Lance Coyne 54.70 9 B Min BB: 54.39 (+0.31s | 0.6%) Mission Aurora Colorado Swimmi 04/24/2026 2026 CO Arena Catch Me If You Can
588 Dashel Archer 54.71 10 B Min BB: 54.39 (+0.32s | 0.6%) Evergreen Hurricanes 07/25/2025 2025 CO CSI Age Group Championships
589 Derek Zhu 54.71 10 B Min BB: 54.39 (+0.32s | 0.6%) Chinook Aquatic Club 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
590 Benjamin Krett 54.71 9 B Min BB: 54.39 (+0.32s | 0.6%) Denver Swim Academy 06/05/2026 2026 CO NJ Summer Solstice Invite
591 Owen Richards 54.73 9 B Min BB: 54.39 (+0.34s | 0.6%) Heartland Swim Assoc 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
592 Andrew Yang 54.73 9 B Min BB: 54.39 (+0.34s | 0.6%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
593 Hogan Crow 54.73 10 B Min BB: 54.39 (+0.34s | 0.6%) Unattached 06/19/2026 2026 SWAT Summer Solstice
594 Oliver Song Zhang 54.75 10 B Min BB: 54.39 (+0.36s | 0.7%) West Coast Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
595 Archie Aguirres 54.76 9 B Min BB: 54.39 (+0.37s | 0.7%) Laramie Swim Club 06/27/2026 2026 CO Greeley Stampede
596 Matthew Winn 54.77 9 B Min BB: 54.39 (+0.38s | 0.7%) Stingray Swim Team 05/28/2026 2026 IE VS Apple Capital
597 William Eybs 54.79 9 B Min BB: 54.39 (+0.40s | 0.7%) Denver Swim Academy 07/10/2026 2026 CO ACES DSA Summer Blast
598 Felix Wang 54.79 10 B Min BB: 54.39 (+0.40s | 0.7%) Eastside Aquatic Swim Team 06/13/2026 2026 PN IST June Invtational Approved
599 Henry Faconti 54.80 9 B Min BB: 54.39 (+0.41s | 0.7%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
600 Joao Barretto 54.80 9 B Min BB: 54.39 (+0.41s | 0.7%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet

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.