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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
1 Albert Xiao 1:15.36 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
36.11
36.11
100 Back
39.25
1:15.36
100 Back
1:15.36
2 Robert Legg 1:15.62 10 AAAA Min Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Back
36.57
36.57
100 Back
39.05
1:15.62
100 Back
1:15.62
3 Hoshi Aono 1:16.85 10 AAAA Min Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
37.84
37.84
100 Back
39.01
1:16.85
100 Back
1:16.85
4 Ethan Locke 1:18.39 10 AAAA Min Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
37.70
37.70
100 Back
40.69
1:18.39
100 Back
1:18.39
5 David Li 1:18.74 10 AAAA Min Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
38.06
38.06
100 Back
40.68
1:18.74
100 Back
1:18.74
6 Kyle OuYang 1:19.22 10 AAAA Min Arizona Swimming 08/06/2025 2025 Western Zone Age Group Championships
50 Back
38.20
38.20
100 Back
41.02
1:19.22
100 Back
1:19.22
7 Declan Wang 1:19.24 10 AAAA Min Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
38.97
38.97
100 Back
40.27
1:19.24
100 Back
1:19.24
8 Rubix Szolusha 1:19.33 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
39.03
39.03
100 Back
40.30
1:19.33
100 Back
1:19.33
9 Atticus Hendricks-Smith 1:20.00 10 AAA Min AAAA: 1:19.99 (+0.01s | 0.0%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Back
38.93
38.93
100 Back
41.07
1:20.00
100 Back
1:20.00
10 David Powell 1:20.36 10 AAA Min AAAA: 1:19.99 (+0.37s | 0.5%) Heartland Swim Assoc 06/20/2025 2025 SI SPLASH AND DASH
50 Back
38.93
38.93
100 Back
41.43
1:20.36
100 Back
1:20.36
11 Marcus Soetanto 1:20.40 10 AAA Min AAAA: 1:19.99 (+0.41s | 0.5%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
38.90
38.90
100 Back
41.50
1:20.40
100 Back
1:20.40
12 Karas Ibrahim 1:20.49 10 AAA Min AAAA: 1:19.99 (+0.50s | 0.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
13 Kevin Kubasik 1:21.06 10 AAA Min AAAA: 1:19.99 (+1.07s | 1.3%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
39.63
39.63
100 Back
41.43
1:21.06
100 Back
1:21.06
14 Alexander Kovnatsky 1:21.14 10 AAA Min AAAA: 1:19.99 (+1.15s | 1.4%) Unattached 07/11/2025 2025 Age Group Championships
15 Declan Neth 1:21.18 10 AAA Min AAAA: 1:19.99 (+1.19s | 1.5%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
16 Oliver Brock 1:21.55 10 AAA Min AAAA: 1:19.99 (+1.56s | 1.9%) Sierra Marlins Swim Team 07/31/2025 2025 Long Course Far Western Championship
17 Krosby Thomure 1:21.81 10 AAA Min AAAA: 1:19.99 (+1.82s | 2.2%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling
18 Guanlin Chen 1:22.27 9 AAA Min AAAA: 1:19.99 (+2.28s | 2.8%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
39.68
39.68
100 Back
42.59
1:22.27
100 Back
1:22.27
19 Jefferson Chiang 1:22.42 10 AAA Min AAAA: 1:19.99 (+2.43s | 2.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
40.83
40.83
100 Back
41.59
1:22.42
100 Back
1:22.42
20 Sinan Ozgur 1:22.68 10 AAA Min AAAA: 1:19.99 (+2.69s | 3.3%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
21 Sebastian Saade 1:22.79 10 AAA Min AAAA: 1:19.99 (+2.80s | 3.4%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
40.84
40.84
100 Back
41.95
1:22.79
100 Back
1:22.79
22 Marco Sun 1:23.08 10 AAA Min AAAA: 1:19.99 (+3.09s | 3.7%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
23 Aurelius Lien 1:23.50 9 AAA Min AAAA: 1:19.99 (+3.51s | 4.2%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
24 Isaac Dai 1:24.43 9 AA Min AAA: 1:24.09 (+0.34s | 0.4%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
42.38
42.38
100 Back
42.05
1:24.43
100 Back
1:24.43
25 David Goldenberg 1:24.60 10 AA Min AAA: 1:24.09 (+0.51s | 0.6%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
26 Lucas Stocker 1:25.19 10 AA Min AAA: 1:24.09 (+1.10s | 1.3%) Coastal Machine Aquatics Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
41.67
41.67
100 Back
43.52
1:25.19
100 Back
1:25.19
27 Maxwell Dean 1:25.27 10 AA Min AAA: 1:24.09 (+1.18s | 1.4%) Voltage Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
41.87
41.87
100 Back
43.40
1:25.27
100 Back
1:25.27
28 Javier Cabral 1:25.44 10 AA Min AAA: 1:24.09 (+1.35s | 1.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
29 Ethan Canlas 1:25.55 10 AA Min AAA: 1:24.09 (+1.46s | 1.7%) Sandpipers of Nevada 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
30 Spencer Slowik 1:25.93 10 BB Min A: 1:21.89 (+4.04s | 4.7%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
40.88
40.88
100 Back
45.05
1:25.93
100 Back
1:25.93
31 Jonathan Nelson 1:26.35 10 AA Min AAA: 1:24.09 (+2.26s | 2.6%) Utah Valley Aquatics 06/27/2025 WFFM Red White And Black 2025
50 Back
42.16
42.16
100 Back
44.19
1:26.35
100 Back
1:26.35
32 August Liao 1:26.38 10 AA Min AAA: 1:24.09 (+2.29s | 2.7%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
33 Shunsuke Suzuki 1:26.62 10 AA Min AAA: 1:24.09 (+2.53s | 2.9%) Palo Alto Stanford Aquatics 07/31/2025 2025 Long Course Far Western Championship
34 Stephen Huang 1:26.71 10 AA Min AAA: 1:24.09 (+2.62s | 3.0%) DeAnza Cupertino Aquatics 05/16/2025 2025 DACA LC CBA Meet
35 Trevor Lam 1:26.76 9 AA Min AAA: 1:24.09 (+2.67s | 3.1%) Dare Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
36 Allen Chen 1:26.85 10 AA Min AAA: 1:24.09 (+2.76s | 3.2%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
37 Matvey Fadeev 1:26.98 10 AA Min AAA: 1:24.09 (+2.89s | 3.3%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
42.90
42.90
100 Back
44.08
1:26.98
100 Back
1:26.98
38 Mason Ryu 1:27.11 10 AA Min AAA: 1:24.09 (+3.02s | 3.5%) Klg Sports Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
41.76
41.76
100 Back
45.35
1:27.11
100 Back
1:27.11
39 Russell Choy 1:27.48 10 AA Min AAA: 1:24.09 (+3.39s | 3.9%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
42.35
42.35
100 Back
45.13
1:27.48
100 Back
1:27.48
40 Alexander Fang 1:27.77 10 AA Min AAA: 1:24.09 (+3.68s | 4.2%) Reno Aquatic Club 07/31/2025 2025 Long Course Far Western Championship
41 Ryan Latronica 1:27.83 10 AA Min AAA: 1:24.09 (+3.74s | 4.3%) Hills Hurricane Swimming 07/11/2025 2025 Age Group Championships
42 Nicholas Liu 1:28.05 9 AA Min AAA: 1:24.09 (+3.96s | 4.5%) Alto Swim Club 07/19/2025 Alto Last Splash
43 Tucker McCullough 1:28.13 10 AA Min AAA: 1:24.09 (+4.04s | 4.6%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.74
43.74
100 Back
44.39
1:28.13
100 Back
1:28.13
44 Lucas Pan 1:28.45 9 A Min AA: 1:28.19 (+0.26s | 0.3%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
45 Aaron Niu 1:28.49 9 A Min AA: 1:28.19 (+0.30s | 0.3%) Flying Fish Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.05
43.05
100 Back
45.44
1:28.49
100 Back
1:28.49
46 Pace Bui 1:28.85 10 A Min AA: 1:28.19 (+0.66s | 0.7%) Sfrp Rossi Swim Team 06/27/2025 Silicon Valley LC CBA+ Meet
47 Winston Chase 1:28.95 10 A Min AA: 1:28.19 (+0.76s | 0.9%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
43.74
43.74
100 Back
45.21
1:28.95
100 Back
1:28.95
48 Jack Armbruster 1:28.98 10 A Min AA: 1:28.19 (+0.79s | 0.9%) San Clemente Aquatic Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.48
43.48
100 Back
45.50
1:28.98
100 Back
1:28.98
49 Luca Aguilera 1:29.20 10 A Min AA: 1:28.19 (+1.01s | 1.1%) Roadrunner Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
42.99
42.99
50 Back
0.00
42.99
50 Back
42.99
100 Back
46.21
1:29.20
50 Back
46.21
50 Dongxin Xian 1:29.20 10 A Min AA: 1:28.19 (+1.01s | 1.1%) Arcadia Riptides Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada

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.