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Western Zone Zone Boys 10 & under - 50 M Back

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
601 Chase Clark 47.99 10 BB Min A: 43.09 (+4.90s | 10.2%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
602 Mykhail Zolotukhin 48.00 8 BB Min A: 43.09 (+4.91s | 10.2%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
603 Aiden Kiatrungrit 48.02 10 BB Min A: 43.09 (+4.93s | 10.3%) South San Francisco Aquatics 06/12/2026 BAC Long Course
604 Bruce Zhang 48.03 9 BB Min A: 43.09 (+4.94s | 10.3%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
605 Jack Farnsworth 48.08 9 BB Min A: 43.09 (+4.99s | 10.4%) Aces Swim Club 07/10/2026 2026 CO ACES DSA Summer Blast
606 Micah Gonzalez 48.09 10 BB Min A: 43.09 (+5.00s | 10.4%) Sawtooth Aquatic Club 07/05/2025 Sawtooth Last Chance Time Trial
607 Austin Brower 48.09 9 BB Min A: 43.09 (+5.00s | 10.4%) Pacific Swim 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
608 Royce Reed 48.09 8 BB Min A: 43.09 (+5.00s | 10.4%) King Aquatic Club 07/23/2026 2026 PN LC 12 U Championships Approved
609 Kai Chen 48.11 10 BB Min A: 43.09 (+5.02s | 10.4%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
610 Carter Sparks 48.12 10 BB Min A: 43.09 (+5.03s | 10.5%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
611 Remington Kalicinski 48.13 10 BB Min A: 43.09 (+5.04s | 10.5%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
612 Roland Suida 48.15 9 BB Min A: 43.09 (+5.06s | 10.5%) Rogue Rapids 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
613 Luca Moyes 48.18 9 BB Min A: 43.09 (+5.09s | 10.6%) Lake Oswego Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
614 Sebastian McNary 48.18 10 BB Min A: 43.09 (+5.09s | 10.6%) Tiger Aquatics 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
615 Steven Ibana 48.18 9 BB Min A: 43.09 (+5.09s | 10.6%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
616 Sebastian Lam 48.19 9 BB Min A: 43.09 (+5.10s | 10.6%) Bellevue Club Swim Team 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
617 Alex Agourian 48.23 10 BB Min A: 43.09 (+5.14s | 10.7%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
618 Declan Becker 48.25 9 BB Min A: 43.09 (+5.16s | 10.7%) Woodbridge Swim Team 07/23/2026 2026 CA SCS Summer A G Champs
619 Milo Chan 48.26 9 BB Min A: 43.09 (+5.17s | 10.7%) Seattle Metropolitan Aquatic C 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
620 Weston Tyrrell 48.27 8 BB Min A: 43.09 (+5.18s | 10.7%) Capital City Athletics 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
621 Henry Jian 48.30 10 BB Min A: 43.09 (+5.21s | 10.8%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
622 James Carwin 48.30 9 BB Min A: 43.09 (+5.21s | 10.8%) Front Range Barracudas 07/24/2026 2026 CO Age Group LCM State Championships
623 Ruslan Kalinnikov 48.30 8 BB Min A: 43.09 (+5.21s | 10.8%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
624 Alex Liu 48.32 9 BB Min A: 43.09 (+5.23s | 10.8%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
625 Adam Wanichek 48.33 10 BB Min A: 43.09 (+5.24s | 10.8%) Bellevue Club Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
626 Daniel Wang 48.34 10 BB Min A: 43.09 (+5.25s | 10.9%) Seattle Metropolitan Aquatic C 07/23/2026 2026 PN LC 12 U Championships Approved
627 Aadyant Agrawal 48.36 9 BB Min A: 43.09 (+5.27s | 10.9%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
628 Arick Yuan 48.39 10 BB Min A: 43.09 (+5.30s | 11.0%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
629 Isaiah Bridge 48.40 10 BB Min A: 43.09 (+5.31s | 11.0%) Redmond Aquatic Club 05/08/2026 Bend Swim Club May Invitational 2026
630 Dashel Archer 48.40 10 BB Min A: 43.09 (+5.31s | 11.0%) Evergreen Hurricanes 06/18/2026 2026 CO Grand Junction Invitational
631 Bruce Chou 48.41 10 B: 44.49 (+3.92s | 8.1%) Jbarracudas Swim Team 06/06/2026 2026 SI JBST SPLASH DASH MAX
632 Mars Meihack 48.41 9 BB Min A: 43.09 (+5.32s | 11.0%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
633 Hohyeon Cho 48.47 10 BB Min A: 43.09 (+5.38s | 11.1%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
634 Jasper Zhong 48.47 8 BB Min A: 43.09 (+5.38s | 11.1%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
635 Ethan Yang 48.47 9 BB Min A: 43.09 (+5.38s | 11.1%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
636 Joseph Leach 48.47 9 BB Min A: 43.09 (+5.38s | 11.1%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
637 George Bilyk 48.49 9 BB Min A: 43.09 (+5.40s | 11.1%) Issaquah Swim Team 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
638 Grayson Julien 48.50 10 BB Min A: 43.09 (+5.41s | 11.2%) South Valley Makos 05/22/2026 2026 Zone 1 South Firecracker 400
639 Rhys Mehta 48.50 9 BB Min A: 43.09 (+5.41s | 11.2%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
640 Matvii Medvediev 48.50 9 BB Min A: 43.09 (+5.41s | 11.2%) Tornadoes Swim Team 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
641 Oliver Li 48.54 10 BB Min A: 43.09 (+5.45s | 11.2%) Eastside Aquatic Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
642 Hudson Goodrich 48.55 9 BB Min A: 43.09 (+5.46s | 11.2%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
643 William Rickert 48.56 8 BB Min A: 43.09 (+5.47s | 11.3%) South Orange County Aquatics 06/11/2026 2026 SCS June AG Invite
644 Boone Day 48.56 8 BB Min A: 43.09 (+5.47s | 11.3%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
645 Christopher Scheetz 48.58 9 BB Min A: 43.09 (+5.49s | 11.3%) COSA Swimming 06/05/2026 2026 COSA Long Couse Open
646 William Song 48.60 8 BB Min A: 43.09 (+5.51s | 11.3%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
647 Jacob Chen 48.60 9 BB Min A: 43.09 (+5.51s | 11.3%) Alto Swim Club 07/19/2025 Alto Last Splash
648 Daniel Gerasimov 48.62 8 BB Min A: 43.09 (+5.53s | 11.4%) Los Gatos Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
649 Philip McDevitt 48.62 10 BB Min A: 43.09 (+5.53s | 11.4%) Chinook Aquatic Club 06/12/2026 2026 THSC June Open
650 Anthony Ma 48.63 10 BB Min A: 43.09 (+5.54s | 11.4%) Cottonwood Heights Aquatics 06/18/2025 2025 UT CHAT INVITATIONAL

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.