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Western Zone Zone Boys 10 & under - 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
701 Jeremiah Yoo 1:54.37 8 B Min BB: 1:44.49 (+9.88s | 8.6%) Bellevue Club Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Back
55.33
55.33
100 Back
59.04
1:54.37
100 Back
1:54.37
702 Nathan Richardson 1:54.38 10 B Min BB: 1:44.49 (+9.89s | 8.6%) Longmont Swim Club 07/10/2026 2026 CO NCS Gold District Championships
50 Back
56.23
56.23
100 Back
58.15
1:54.38
100 Back
1:54.38
703 Cole Warner 1:54.60 9 B Min BB: 1:44.49 (+10.11s | 8.8%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
50 Back
55.08
55.08
100 Back
59.52
1:54.60
100 Back
1:54.60
704 Theodore Cook 1:54.64 9 B Min BB: 1:44.49 (+10.15s | 8.9%) SlipStream Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Back
57.37
57.37
100 Back
57.27
1:54.64
100 Back
1:54.64
705 Will Wu 1:54.65 10 B Min BB: 1:44.49 (+10.16s | 8.9%) Alto Swim Club 06/12/2026 BAC Long Course
706 Jake Chow 1:54.69 10 B Min BB: 1:44.49 (+10.20s | 8.9%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
707 Milo Parrocha-Lambert 1:54.73 9 B Min BB: 1:44.49 (+10.24s | 8.9%) Seattle Metropolitan Aquatic C 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
708 Roko Perak 1:54.82 9 B Min BB: 1:44.49 (+10.33s | 9.0%) Univ. of Denver Hilltoppers 05/16/2026 2026 CO Hilltopper Invite
50 Back
58.20
58.20
100 Back
56.62
1:54.82
100 Back
1:54.82
709 Atticus Kwan 1:54.82 10 B Min BB: 1:44.49 (+10.33s | 9.0%) Boys & Girls Club of SF 06/12/2026 BAC Long Course
710 Albert Shifrin 1:54.83 10 B Min BB: 1:44.49 (+10.34s | 9.0%) Mjcc Stingrays 06/12/2026 73rd Ted Walker Invitational 2026
711 Peter Lemker 1:54.89 9 B Min BB: 1:44.49 (+10.40s | 9.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
712 Minchan Lee 1:54.92 10 B Min BB: 1:44.49 (+10.43s | 9.1%) Reno Aquatic Club 06/19/2026 Reno Aquatic Club Gamble
50 Back
55.96
55.96
100 Back
58.96
1:54.92
100 Back
1:54.92
713 Valentino Agresti 1:54.98 9 B Min BB: 1:44.49 (+10.49s | 9.1%) Punahou Aquatics Institute 07/03/2026 2026 Keo Nakama Swim Meet
714 Austin Wu 1:54.99 10 B Min BB: 1:44.49 (+10.50s | 9.1%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
715 Logan Walker 1:54.99 10 B Min BB: 1:44.49 (+10.50s | 9.1%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
716 Daniel Wang 1:55.01 9 B Min BB: 1:44.49 (+10.52s | 9.1%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
717 Logan Pho 1:55.01 8 B Min BB: 1:44.49 (+10.52s | 9.1%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
718 Liam Arrobo 1:55.02 8 B Min BB: 1:44.49 (+10.53s | 9.2%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
719 Liber Liao 1:55.05 8 B Min BB: 1:44.49 (+10.56s | 9.2%) West Coast Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
720 Calder McPheeters 1:55.05 10 B Min BB: 1:44.49 (+10.56s | 9.2%) California Capital Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Back
56.37
56.37
100 Back
58.68
1:55.05
100 Back
1:55.05
721 Carter Sparks 1:55.06 10 B Min BB: 1:44.49 (+10.57s | 9.2%) Front Range Barracudas 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
53.02
53.02
100 Back
1:02.04
1:55.06
100 Back
1:55.06
722 Adam Alqaqaa 1:55.07 10 B Min BB: 1:44.49 (+10.58s | 9.2%) Front Range Barracudas 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
55.07
55.07
100 Back
1:00.00
1:55.07
100 Back
1:55.07
723 Sriram Goriparthi 1:55.09 10 B Min BB: 1:44.49 (+10.60s | 9.2%) Front Range Barracudas 06/27/2026 2026 CO CUDA Summer Kicker
50 Back
55.50
55.50
100 Back
59.59
1:55.09
100 Back
1:55.09
724 Milan Varga 1:55.10 6 B Min BB: 1:44.49 (+10.61s | 9.2%) Terrapins Swim Team 06/13/2026 Orinda PC LC AG C B BB+
725 Camden Sparenborg 1:55.17 8 B Min BB: 1:44.49 (+10.68s | 9.3%) Utah Valley Aquatics 06/13/2025 2025 SDAT Summer Spectacular
726 Bradley Schwartz 1:55.18 10 B Min BB: 1:44.49 (+10.69s | 9.3%) Roadrunner Aquatics 04/26/2025 Merced Skimmers Long Course Meet
727 Calvin Dell 1:55.21 9 B Min BB: 1:44.49 (+10.72s | 9.3%) San Benito Aquatics 06/27/2026 NVST Summer Plunge 2026
728 Jude Stone 1:55.33 9 B Min BB: 1:44.49 (+10.84s | 9.4%) Front Range Barracudas 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
54.74
54.74
100 Back
1:00.59
1:55.33
100 Back
1:55.33
729 Holden Hoffman 1:55.33 10 B Min BB: 1:44.49 (+10.84s | 9.4%) Terrapins Swim Team 04/25/2026 Brentwood Seawolves Long Course C B BB+
730 Wesley Albright 1:55.43 9 B Min BB: 1:44.49 (+10.94s | 9.5%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
731 William Korell 1:55.49 10 B Min BB: 1:44.49 (+11.00s | 9.5%) Castle Rock Swimming 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
55.49
55.49
100 Back
1:00.00
1:55.49
100 Back
1:55.49
732 Wynn Kitsadaviseksak 1:55.53 10 B Min BB: 1:44.49 (+11.04s | 9.6%) Hills Hurricane Swimming 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
733 August Loening 1:55.64 8 B Min BB: 1:44.49 (+11.15s | 9.6%) Daly City Dolphins 06/26/2026 2026 HSA June Invitational
734 Aiden Cai 1:55.66 7 B Min BB: 1:44.49 (+11.17s | 9.7%) Santa Clara Swim Club 06/20/2026 Zone 1 South Swim Under The Stars
735 Talan Zimmerman 1:55.68 10 B Min BB: 1:44.49 (+11.19s | 9.7%) Kona Dolphins Swim Club 05/16/2026 BIG ISLAND SWIMMING @ KCAC
736 Guillermo Dinares Cardenal 1:55.70 9 B Min BB: 1:44.49 (+11.21s | 9.7%) Vashon Seals Swim Team 06/14/2025 2025 IST June Invtational
737 Matvii Medvediev 1:55.72 9 B Min BB: 1:44.49 (+11.23s | 9.7%) Tornadoes Swim Team 06/12/2026 73rd Ted Walker Invitational 2026
738 Zackery Vergara 1:55.73 9 B Min BB: 1:44.49 (+11.24s | 9.7%) Gilroy Gators Swim Team 05/22/2026 2026 Zone 1 South Firecracker 400
739 Ethan Shao 1:55.83 7 B Min BB: 1:44.49 (+11.34s | 9.8%) Rhode Island Aquatic Club 05/16/2026 2026 NE CS Spring Fever
50 Back
55.50
55.50
100 Back
1:00.33
1:55.83
100 Back
1:55.83
740 Zachary DeLozier 1:55.84 9 B Min BB: 1:44.49 (+11.35s | 9.8%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
741 Austin Dunn 1:55.88 9 B Min BB: 1:44.49 (+11.39s | 9.8%) Streamliner Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
55.81
55.81
100 Back
1:00.07
1:55.88
100 Back
1:55.88
742 Benjamin Bean 1:55.88 8 B Min BB: 1:44.49 (+11.39s | 9.8%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
743 Grayson Julien 1:55.97 10 B Min BB: 1:44.49 (+11.48s | 9.9%) South Valley Makos 05/23/2025 Zone 1 South May Firecracker 500
744 Charles Rao 1:55.97 9 B Min BB: 1:44.49 (+11.48s | 9.9%) Eastside Aquatic Swim Team 06/13/2026 2026 PN IST June Invtational Approved
745 Atharv Karthik 1:56.11 9 B Min BB: 1:44.49 (+11.62s | 10.0%) Nitro Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
58.50
58.50
100 Back
57.61
1:56.11
100 Back
1:56.11
746 Vivaan Agarwal 1:56.17 9 B Min BB: 1:44.49 (+11.68s | 10.1%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
747 Noah Granek Brown 1:56.18 8 B Min BB: 1:44.49 (+11.69s | 10.1%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
748 Luca Moyes 1:56.22 9 B Min BB: 1:44.49 (+11.73s | 10.1%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
58.51
58.51
100 Back
57.71
1:56.22
100 Back
1:56.22
749 Kiran Suryadevara 1:56.27 9 B Min BB: 1:44.49 (+11.78s | 10.1%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Back
56.15
56.15
100 Back
1:00.12
1:56.27
100 Back
1:56.27
750 Joseph Leach 1:56.27 10 B Min BB: 1:44.49 (+11.78s | 10.1%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
56.02
56.02
100 Back
1:00.25
1:56.27
100 Back
1:56.27

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.