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Western Zone Zone Boys 11-12 - 100 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
851 Maxwell Kao 1:33.50 12 B Min BB: 1:29.59 (+3.91s | 4.2%) West Coast Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
852 Duncan Kellogg 1:33.52 12 B Min BB: 1:29.59 (+3.93s | 4.2%) Vashon Seals Swim Team 06/14/2025 2025 IST June Invtational
853 Tianze Zhao 1:33.55 12 B Min BB: 1:29.59 (+3.96s | 4.2%) Streamliner Aquatics 07/19/2024 2024 SRS Summer Championships
50 Back
45.65
45.65
100 Back
47.90
1:33.55
100 Back
1:33.55
854 Leo Pellecchia 1:33.57 11 B Min BB: 1:29.59 (+3.98s | 4.3%) Ramona Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
855 Peter Brandt 1:33.61 11 B Min BB: 1:29.59 (+4.02s | 4.3%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
856 Jettrin Sokolowski 1:33.63 12 B Min BB: 1:29.59 (+4.04s | 4.3%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
857 Aiden Zhou 1:33.66 12 B Min BB: 1:29.59 (+4.07s | 4.3%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
858 Josiah Kim 1:33.70 11 B Min BB: 1:29.59 (+4.11s | 4.4%) Woodbridge Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
859 Arwin Safaee 1:33.72 11 B Min BB: 1:29.59 (+4.13s | 4.4%) Alto Swim Club 07/25/2026 Alto Last Splash
860 Clayton Bruner 1:33.72 12 B Min BB: 1:29.59 (+4.13s | 4.4%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Back
43.84
43.84
100 Back
49.88
1:33.72
100 Back
1:33.72
861 Dylan Wang 1:33.72 12 B Min BB: 1:29.59 (+4.13s | 4.4%) Boulder Swim Team 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
862 Eric Liu 1:33.73 10 B Min BB: 1:29.59 (+4.14s | 4.4%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
863 Neil Chakraborty 1:33.75 12 B Min BB: 1:29.59 (+4.16s | 4.4%) Stingray Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
864 Randy Rauch 1:33.76 12 B Min BB: 1:29.59 (+4.17s | 4.4%) Vandal Aquatic Club 05/15/2026 2026 Chris Engledow Memorial Meet
865 Peter Markin 1:33.76 12 B Min BB: 1:29.59 (+4.17s | 4.4%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
866 Greyson Sessler 1:33.77 12 B Min BB: 1:29.59 (+4.18s | 4.5%) Pacifica Sea Lions 06/22/2024 Alto Beat The Heat Sat Sun
867 Andrea Laezza 1:33.78 12 B Min BB: 1:29.59 (+4.19s | 4.5%) Orinda Aquatics 06/13/2026 Orinda PC LC AG C B BB+
868 Braydon Gordon 1:33.79 11 B Min BB: 1:29.59 (+4.20s | 4.5%) Los Gatos Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
869 Lincoln Matthews 1:33.79 11 B Min BB: 1:29.59 (+4.20s | 4.5%) North Bay Aquatics 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
870 Lachlan Jacobsen 1:33.81 11 B Min BB: 1:29.59 (+4.22s | 4.5%) Sparks Piranhas Swim Team 06/19/2026 Reno Aquatic Club Gamble
50 Back
44.32
44.32
100 Back
49.49
1:33.81
100 Back
1:33.81
871 Gareth Oldham 1:33.82 11 B Min BB: 1:29.59 (+4.23s | 4.5%) Castle Rock Swimming 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
47.13
47.13
100 Back
46.69
1:33.82
100 Back
1:33.82
872 Caden Watts 1:33.86 12 B Min BB: 1:29.59 (+4.27s | 4.5%) Orinda Aquatics 06/13/2026 Orinda PC LC AG C B BB+
873 Gary Stoll 1:33.86 11 B Min BB: 1:29.59 (+4.27s | 4.5%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
44.91
44.91
100 Back
48.95
1:33.86
100 Back
1:33.86
874 Daniel Youssef 1:33.87 10 B Min BB: 1:29.59 (+4.28s | 4.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
875 Dylan Castro 1:33.88 12 B Min BB: 1:29.59 (+4.29s | 4.6%) Salem Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
876 Ryan Yoon 1:33.89 10 B Min BB: 1:29.59 (+4.30s | 4.6%) Sierra Marlins Swim Team 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
877 Benjamin Moore 1:33.90 12 B Min BB: 1:29.59 (+4.31s | 4.6%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
878 Yicheng Zhu 1:33.91 12 B Min BB: 1:29.59 (+4.32s | 4.6%) Rancho San Dieguito 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
879 Hongshen Huang 1:33.94 11 B Min BB: 1:29.59 (+4.35s | 4.6%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
45.86
45.86
100 Back
48.08
1:33.94
100 Back
1:33.94
880 Alexander Barrett 1:33.95 12 B Min BB: 1:29.59 (+4.36s | 4.6%) Casper Swim Club 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
45.00
45.00
100 Back
48.95
1:33.95
100 Back
1:33.95
881 Maxwell Tam 1:33.98 11 B Min BB: 1:29.59 (+4.39s | 4.7%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
882 Erich Bormann 1:33.99 12 B Min BB: 1:29.59 (+4.40s | 4.7%) Maverick Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
45.31
45.31
100 Back
48.68
1:33.99
100 Back
1:33.99
883 Colby Murdoch 1:34.02 12 B Min BB: 1:29.59 (+4.43s | 4.7%) Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Back
45.42
45.42
100 Back
48.60
1:34.02
100 Back
1:34.02
884 Jamil Scamarone 1:34.05 12 B Min BB: 1:29.59 (+4.46s | 4.7%) VillaSport Swim Team 07/24/2025 2025 OSI Arena 11 O LC Championships
885 Cody Sun 1:34.06 11 B Min BB: 1:29.59 (+4.47s | 4.8%) Olympic Cascade Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
886 Anderson Moy 1:34.07 11 B Min BB: 1:29.59 (+4.48s | 4.8%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
887 Nathan Liu 1:34.08 11 B Min BB: 1:29.59 (+4.49s | 4.8%) Wasc 06/16/2023 2023 CA SCS NOVA June Age Group Invite
50 Back
45.63
45.63
100 Back
48.45
1:34.08
100 Back
1:34.08
888 Greyson Calliham 1:34.11 12 B Min BB: 1:29.59 (+4.52s | 4.8%) Loveland Swim Club 06/27/2026 2026 CO Greeley Stampede
889 Greyson Dowler 1:34.12 12 B Min BB: 1:29.59 (+4.53s | 4.8%) Aquawolves Swimming 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
44.42
44.42
100 Back
49.70
1:34.12
100 Back
1:34.12
890 Aaron Kuusela 1:34.14 11 B Min BB: 1:29.59 (+4.55s | 4.8%) Alto Swim Club 06/20/2026 Alto Summer Swelter
891 Fuze Pang 1:34.15 12 B Min BB: 1:29.59 (+4.56s | 4.8%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Back
45.39
45.39
100 Back
48.76
1:34.15
100 Back
1:34.15
892 Peter Surbeck 1:34.17 10 B Min BB: 1:29.59 (+4.58s | 4.9%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
893 Sebastian Viteri 1:34.20 11 B Min BB: 1:29.59 (+4.61s | 4.9%) Vision Swim 07/23/2025 2025 CA SCS Summer A G Champs
894 Bill Wei 1:34.20 12 B Min BB: 1:29.59 (+4.61s | 4.9%) Tornadoes Swim Team 04/25/2026 GACC Spring Invitational
50 Back
45.78
45.78
100 Back
48.42
1:34.20
100 Back
1:34.20
895 Joshua Tong 1:34.27 12 B Min BB: 1:29.59 (+4.68s | 5.0%) Fog City Hammerheads 06/26/2026 SUNN Silicon Valley CBA+ LCM
896 Vincent Huang 1:34.29 12 B Min BB: 1:29.59 (+4.70s | 5.0%) California Dolphins Swim Team 05/02/2026 Alto Spring Jam CBA
897 Silas Lovanhill 1:34.29 12 B Min BB: 1:29.59 (+4.70s | 5.0%) Seattle Metropolitan Aquatic C 07/10/2026 2026 PN OCA Last Chance Invitational Approve
898 Joshua Choe 1:34.36 12 B Min BB: 1:29.59 (+4.77s | 5.1%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
46.53
46.53
100 Back
47.83
1:34.36
100 Back
1:34.36
899 Tristan Shen 1:34.37 10 B Min BB: 1:29.59 (+4.78s | 5.1%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
900 Brian Kim 1:34.38 11 B Min BB: 1:29.59 (+4.79s | 5.1%) Sierra Marlins Swim Team 05/23/2026 2026 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.