Western Zone Zone Boys 11-12 - 50 M Free

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 Boone Brown 9.33 11 AAAA Min Corvallis Aquatic Team 06/13/2025 2025 Mike Morris Memorial Invitational
2 Owen Evans 12.52 12 AAAA Min Salem Swim Club 06/13/2025 2025 Mike Morris Memorial Invitational
3 Batyr Sadybakasov 27.27 11 AAAA Min Pierre Swim Team 07/11/2025 2025 SD Long Course State B Swim Meet
4 Eli Kim 27.47 12 AAAA Min Pleasanton Seahawks 07/11/2025 2025 Age Group Championships
5 Mason Tran 28.07 12 AAAA Min Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
6 Christopher Yang 28.23 12 AAA Min AAAA: 28.09 (+0.14s | 0.5%) Quicksilver Swimming 07/11/2025 2025 Age Group Championships
7 Mio Messuri-Zhang 28.29 12 AAA Min AAAA: 28.09 (+0.20s | 0.7%) Tualatin Hills Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
8 Nathaniel Chang 28.44 12 AAA Min AAAA: 28.09 (+0.35s | 1.2%) La Mirada Armada 07/23/2025 2025 CA SCS Summer A G Champs
9 Zijie Tao 28.54 12 AAA Min AAAA: 28.09 (+0.45s | 1.6%) California Dolphins Swim Team 07/31/2025 2025 Long Course Far Western Championship
10 Jaylen Zhang 28.55 11 AAA Min AAAA: 28.09 (+0.46s | 1.6%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
11 Andrew Gyang 28.57 11 AAA Min AAAA: 28.09 (+0.48s | 1.7%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
12 Marcus Matsui 28.64 12 AAA Min AAAA: 28.09 (+0.55s | 1.9%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
13 Jack Arneson 28.68 12 AAA Min AAAA: 28.09 (+0.59s | 2.1%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
14 Noah Anderson 28.71 11 AAA Min AAAA: 28.09 (+0.62s | 2.2%) Portland Aquatic Club 07/24/2025 2025 OSI Arena 11 O LC Championships
15 Billy McCaslin 28.73 11 AAA Min AAAA: 28.09 (+0.64s | 2.2%) Unattached 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
28.73
28.73
50 Free
0.00
28.73
50 Free
28.73
16 Ansel Dong 28.76 12 AAA Min AAAA: 28.09 (+0.67s | 2.3%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
17 Colin Huwe 28.96 12 AAA Min AAAA: 28.09 (+0.87s | 3.0%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
18 Henry Sanders 28.99 12 AAA Min AAAA: 28.09 (+0.90s | 3.1%) Team Sopris Swimming 07/25/2025 2025 CO CSI Age Group Championships
19 Elijah Hammon 29.15 12 AAA Min AAAA: 28.09 (+1.06s | 3.6%) Quicksilver Swimming 07/11/2025 2025 Age Group Championships
20 Leonardo Ra 29.21 12 AAA Min AAAA: 28.09 (+1.12s | 3.8%) Rancho San Dieguito 06/20/2025 2025 SI SPLASH AND DASH
21 Sam Pollard 29.28 12 AAA Min AAAA: 28.09 (+1.19s | 4.1%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
22 Daniel An 29.30 11 AAA Min AAAA: 28.09 (+1.21s | 4.1%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
23 Nathaniel Liu 29.30 12 AAA Min AAAA: 28.09 (+1.21s | 4.1%) Santa Clara Swim Club 04/26/2025 Pleasanton Seahawks LC Senior Open
24 Qianpu Ye 29.31 11 AAA Min AAAA: 28.09 (+1.22s | 4.2%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
25 Cash Rowe 29.36 11 AAA Min AAAA: 28.09 (+1.27s | 4.3%) Utah Zone Team 08/06/2025 2025 Western Zone Age Group Championships
26 Peter Gronewold 29.37 11 AAA Min AAAA: 28.09 (+1.28s | 4.4%) Stayton Manta Rays Inc 04/26/2025 April Invitational 2025
27 Arthur Odnoblyudov 29.38 11 AAA Min AAAA: 28.09 (+1.29s | 4.4%) Diablo Aquatics 07/31/2025 2025 Long Course Far Western Championship
28 Zanjo Valencia 29.40 11 AA Min AAA: 29.39 (+0.01s | 0.0%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
29 Ivan Weisz 29.41 12 AA Min AAA: 29.39 (+0.02s | 0.1%) Corvallis Aquatic Team 07/24/2025 2025 OSI Arena 11 O LC Championships
30 Jacob Laborde 29.44 12 AA Min AAA: 29.39 (+0.05s | 0.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
31 Daniel Corkery 29.47 11 AA Min AAA: 29.39 (+0.08s | 0.3%) South Bay Aquatics 06/20/2025 2025 SI SPLASH AND DASH
32 Heber Sun 29.48 12 AA Min AAA: 29.39 (+0.09s | 0.3%) Alto Swim Club 07/11/2025 2025 Age Group Championships
33 Albert Wong 29.50 12 AA Min AAA: 29.39 (+0.11s | 0.4%) Trident Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
34 Kent Morrison 29.52 12 AA Min AAA: 29.39 (+0.13s | 0.4%) West Coast Aquatics 07/24/2025 2025 PN LC 12 U Championships
35 Jordan Wu 29.54 12 AA Min AAA: 29.39 (+0.15s | 0.5%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
36 Spencer Farrington 29.62 12 AA Min AAA: 29.39 (+0.23s | 0.8%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
37 Henry McLaren 29.64 12 AA Min AAA: 29.39 (+0.25s | 0.8%) Velocity Swimming 07/25/2025 2025 IES LC CHAMPIONSHIPS
38 Tyler Harding 29.65 11 AA Min AAA: 29.39 (+0.26s | 0.9%) Palo Alto Stanford Aquatics 07/11/2025 2025 Age Group Championships
39 Kurt Gartland 29.66 11 AA Min AAA: 29.39 (+0.27s | 0.9%) MAX Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
40 Colin Park 29.68 12 AA Min AAA: 29.39 (+0.29s | 1.0%) South Valley Stingrays 07/11/2025 2025 Age Group Championships
41 John Shackleton 29.69 12 AA Min AAA: 29.39 (+0.30s | 1.0%) San Diego Imperial All Star TM 08/06/2025 2025 Western Zone Age Group Championships
42 Hunter Acosta 29.71 12 AA Min AAA: 29.39 (+0.32s | 1.1%) Aquasol 07/31/2025 2025 Long Course Far Western Championship
43 Myles Forbes 29.74 12 AA Min AAA: 29.39 (+0.35s | 1.2%) The Claremont Club 07/23/2025 2025 CA SCS Summer A G Champs
44 Henry Linowski 29.77 11 AA Min AAA: 29.39 (+0.38s | 1.3%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
45 Henry Petrosyan 29.78 12 AA Min AAA: 29.39 (+0.39s | 1.3%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
46 Thomas Thorum 29.81 12 AA Min AAA: 29.39 (+0.42s | 1.4%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
47 Colton Ayres 29.81 11 AA Min AAA: 29.39 (+0.42s | 1.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
48 Bruno Diaz Arceo 29.81 11 AA Min AAA: 29.39 (+0.42s | 1.4%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
49 Weihan Wang 29.83 12 AA Min AAA: 29.39 (+0.44s | 1.5%) Pleasanton Seahawks 07/11/2025 2025 Age Group Championships
50 Landen Vien 29.88 12 AA Min AAA: 29.39 (+0.49s | 1.6%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs

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.