Western Zone Zone Boys 10 & under - 50 Y 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
801 Alexander Rao 42.58 10 BB Min A: 37.59 (+4.99s | 11.7%) Eastside Aquatic Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
802 Zimo Xu 42.59 10 BB Min A: 37.59 (+5.00s | 11.7%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
803 Atharv Tiruke 42.59 9 BB Min A: 37.59 (+5.00s | 11.7%) Sunnyvale Swim Club 02/07/2026 PASA CBA+ SCY Meet Feb 2026
804 Jaden Langley 42.60 8 BB Min A: 37.59 (+5.01s | 11.8%) Rocky Mountain Rapids 03/07/2025 2025 CO CSI Silver State Championships
805 Landon Callaway 42.60 10 BB Min A: 37.59 (+5.01s | 11.8%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
25 Back
22.08
22.08
50 Back
20.52
42.60
50 Back
42.60
806 Jeffrey Crouse 42.61 10 BB Min A: 37.59 (+5.02s | 11.8%) Livermore AquaCowboys 02/13/2026 2026 Neptune Swimming Invitational
807 Francis Wang 42.62 9 BB Min A: 37.59 (+5.03s | 11.8%) West Coast Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
808 Benjamin McCormick 42.63 10 BB Min A: 37.59 (+5.04s | 11.8%) Shasta YMCA Sharks 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
809 Benjamin Robinson 42.64 9 BB Min A: 37.59 (+5.05s | 11.8%) Neptune Swimming 07/26/2025 2025 REAL Championships
810 Evan Wang 42.65 8 BB Min A: 37.59 (+5.06s | 11.9%) Olympic Cascade Aquatics 11/22/2025 2025 PN November AGI Div 1 (PDST)
811 Lionel Sudduth 42.66 8 BB Min A: 37.59 (+5.07s | 11.9%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
812 Leo Zeng 42.66 9 BB Min A: 37.59 (+5.07s | 11.9%) Santa Clara Swim Club 01/24/2025 2025 Brian Malick Memorial Z1S Championships
813 Smith Larsen 42.67 8 BB Min A: 37.59 (+5.08s | 11.9%) Magic Valley Marlins 06/28/2025 2025 Elko High Altitude
814 Tony Chen 42.71 10 BB Min A: 37.59 (+5.12s | 12.0%) Wave Aquatics 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
815 Reean Shen 42.73 9 BB Min A: 37.59 (+5.14s | 12.0%) Pro Swimming 01/23/2026 2026 PN Pro January Intrasquad Approved
816 Marek Martini 42.74 9 BB Min A: 37.59 (+5.15s | 12.0%) Blue Dragons Swim Team 01/03/2026 2026 CAT Short Course Open
817 Benjamin Chase 42.75 10 BB Min A: 37.59 (+5.16s | 12.1%) California Dolphins Swim Team 07/26/2025 Zone 2 Summer Championships
818 Landon Fukunaga 42.75 10 BB Min A: 37.59 (+5.16s | 12.1%) Dart Swimming 02/13/2026 2026 Neptune Swimming Invitational
819 Asher Shim 42.76 9 BB Min A: 37.59 (+5.17s | 12.1%) Palo Alto Stanford Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
820 Samuel Ellsworth 42.76 9 BB Min A: 37.59 (+5.17s | 12.1%) Boise Swim Club 12/20/2025 2025 BY Candy Cane Invitational
821 Flynn Chen 42.77 9 BB Min A: 37.59 (+5.18s | 12.1%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
822 Yunus Mukhamadieva 42.78 10 BB Min A: 37.59 (+5.19s | 12.1%) Brentwood Seawolves 11/08/2025 Brentwood Seawolves SCY C B BB+
823 Nathaniel Hernandez Gomez 42.79 10 BB Min A: 37.59 (+5.20s | 12.2%) Central Coast Swim Club 02/08/2026 2026 AAA SC Final Countdown Open
824 Chinmay Joshi 42.81 9 BB Min A: 37.59 (+5.22s | 12.2%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
825 Alex Chen 42.82 8 BB Min A: 37.59 (+5.23s | 12.2%) Seattle Metropolitan Aquatic C 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
826 Jay Guzman 42.82 10 BB Min A: 37.59 (+5.23s | 12.2%) AC Swim Club 12/06/2025 Neptune Swimming Swim Like The Dickens
827 Alex Li 42.83 9 BB Min A: 37.59 (+5.24s | 12.2%) DeAnza Cupertino Aquatics 12/06/2025 Alto Dec 6 7 CBA
828 Charles Knigge 42.83 9 BB Min A: 37.59 (+5.24s | 12.2%) Spokane Waves Aquatic Team 10/26/2025 2025 IE VAN Trick Or Treat Progressive Invita
829 Ian Jones 42.83 10 BB Min A: 37.59 (+5.24s | 12.2%) Ladera Oaks 02/07/2026 Alto Feb 7 8 CBA Valentines Day
830 Logan McLaughlin 42.84 8 BB Min A: 37.59 (+5.25s | 12.3%) Patriot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
831 Norne Fang 42.86 7 BB Min A: 37.59 (+5.27s | 12.3%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
832 Owen Zhuang 42.87 9 BB Min A: 37.59 (+5.28s | 12.3%) DeAnza Cupertino Aquatics 10/26/2024 2024 SUNN Fall Classic CBA+ Meet
833 Daniel Perekotiy 42.87 9 BB Min A: 37.59 (+5.28s | 12.3%) Mission Viejo Nadadores 12/12/2025 2025 CA SCS RAA WAG
834 Zihan Zhao 42.88 9 BB Min A: 37.59 (+5.29s | 12.3%) Pacific Dragons Swim Team 11/16/2025 2025 PN PAC Q Meet
835 Louis Zhang 42.89 10 BB Min A: 37.59 (+5.30s | 12.4%) Aces Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
836 Jayke Hung 42.89 9 BB Min A: 37.59 (+5.30s | 12.4%) Bellevue Club Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
837 Kenneth Green 42.89 9 BB Min A: 37.59 (+5.30s | 12.4%) Pro Swimming 01/17/2026 2026 PN SMAC Winter Invitational Approved
838 Finn Swarts 42.91 7 B Min BB: 42.89 (+0.02s | 0.0%) North Jeffco Swim Team 12/12/2025 2025 CO NJ Blizzard Invite
839 Sterling Hansen 42.92 10 B Min BB: 42.89 (+0.03s | 0.1%) Brighton Bullfrogs Swim Club 01/16/2026 2026 CO CUDA Classic
840 Marek Perzov 42.92 10 B Min BB: 42.89 (+0.03s | 0.1%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
841 Micah Legaspi 42.94 9 B Min BB: 42.89 (+0.05s | 0.1%) Seaside Aquatic Club 07/18/2025 CVAL
842 Cameron Bantz 42.95 8 B Min BB: 42.89 (+0.06s | 0.1%) Crow Canyon Sharks 11/15/2024 Pacific Swimming SCY B BB+ Last Chance Meet
843 Mason Sovich 42.95 9 B Min BB: 42.89 (+0.06s | 0.1%) Olympic Cascade Aquatics 01/18/2026 2026 PN BC Snowflake Classic Invite Approved
844 Dominic Allen 42.95 8 B Min BB: 42.89 (+0.06s | 0.1%) Crow Canyon Sharks 07/20/2024 Zone 2 Summer Championships
845 Lucas Pisoni 42.96 10 B Min BB: 42.89 (+0.07s | 0.2%) Neptune Swimming 12/06/2025 Neptune Swimming Swim Like The Dickens
846 Odin Child 42.97 10 B Min BB: 42.89 (+0.08s | 0.2%) Wasatch Front Fish Market 05/15/2025 WFFM May Developmental
847 Rowan Sargent 42.98 8 B Min BB: 42.89 (+0.09s | 0.2%) Front Range Barracudas 03/07/2025 2025 CO NCS Winter District Championships
848 Henrik Thomas 43.00 9 B Min BB: 42.89 (+0.11s | 0.3%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
849 Beau Hopkins 43.00 8 B Min BB: 42.89 (+0.11s | 0.3%) Spokane Waves Aquatic Team 02/14/2025 2025 IES JUNIOR CHAMPIONSHIPS
25 Back
22.10
22.10
50 Back
20.90
43.00
50 Back
43.00
850 Daniel Rumean 43.01 9 B Min BB: 42.89 (+0.12s | 0.3%) Sunnyvale Swim Club 09/28/2025 SUNN Blue And Gold Intrasquad Meet Copied

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.