Pacific Swimming Boys 11-12 - 400 M Free

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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 Eli Kim 4:23.90 12 AAAA Min Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
50 Free
30.05
30.05
100 Free
32.73
1:02.78
100 Free
1:02.78
150 Free
33.32
1:36.10
200 Free
33.73
2:09.83
100 Free
1:07.05
250 Free
33.97
2:43.80
300 Free
34.05
3:17.85
100 Free
1:08.02
350 Free
34.24
3:52.09
400 Free
31.81
4:23.90
100 Free
1:06.05
2 Holden Larsen 4:38.21 15 AA Min AAA: 4:33.79 (+4.42s | 1.6%) Monterey Bay Swim Club 04/26/2025 Merced Skimmers Long Course Meet
3 Skye Bailey 4:38.55 12 AAAA Min Alto Swim Club 07/11/2025 2025 Age Group Championships
50 Free
31.23
31.23
100 Free
34.26
1:05.49
100 Free
1:05.49
150 Free
35.06
1:40.55
200 Free
36.00
2:16.55
100 Free
1:11.06
250 Free
36.06
2:52.61
300 Free
36.27
3:28.88
100 Free
1:12.33
350 Free
35.46
4:04.34
400 Free
34.21
4:38.55
100 Free
1:09.67
4 Landen Vien 4:39.26 12 AAAA Min Pleasanton Seahawks 07/11/2025 2025 Age Group Championships
50 Free
30.83
30.83
100 Free
34.36
1:05.19
100 Free
1:05.19
150 Free
35.00
1:40.19
200 Free
36.51
2:16.70
100 Free
1:11.51
250 Free
35.55
2:52.25
300 Free
36.21
3:28.46
100 Free
1:11.76
350 Free
35.85
4:04.31
400 Free
34.95
4:39.26
100 Free
1:10.80
5 Elijah Kim 4:41.73 11 AAAA Min AC Swim Club 07/25/2024 2024 PC Summer Far Western Championships
6 Bruce Chen 4:45.16 12 AAAA Min San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
7 Jack Arneson 4:48.32 12 AAA Min AAAA: 4:45.89 (+2.43s | 0.8%) San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
8 Sinavich Kulwarakorn 4:53.98 10 AAA Min AAAA: 4:45.89 (+8.09s | 2.8%) Santa Clara Swim Club 07/28/2024 2024 PC Summer Far Western Championships
9 Sinavich Kulwarakorn 4:53.98 10 AAA Min AAAA: 4:45.89 (+8.09s | 2.8%) Santa Clara Swim Club 07/25/2024 LCM Far Western Championships (host: SCSC)
50 Free
32.43
32.43
100 Free
36.63
1:09.07
100 Free
1:09.07
150 Free
37.90
1:46.97
200 Free
38.08
2:25.05
100 Free
1:15.98
250 Free
38.58
3:03.63
300 Free
37.76
3:41.39
100 Free
1:16.34
350 Free
37.35
4:18.74
400 Free
35.24
4:53.98
100 Free
1:12.59
10 Ziming You 5:00.19 11 AA Min AAA: 4:59.49 (+0.70s | 0.2%) Orinda Aquatics 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
11 Aleksandar Miller 5:00.55 12 AA Min AAA: 4:59.49 (+1.06s | 0.4%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
12 Kyle Weng 5:02.90 11 AA Min AAA: 4:59.49 (+3.41s | 1.1%) Unattached 08/07/2024 Western Zone Age Group Championships (host: ICA)
13 Anay Datar 5:04.87 10 AA Min AAA: 4:59.49 (+5.38s | 1.8%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Free
34.31
34.31
100 Free
37.81
1:12.12
100 Free
1:12.12
150 Free
39.08
1:51.20
200 Free
39.36
2:30.56
100 Free
1:18.44
250 Free
39.23
3:09.79
300 Free
39.12
3:48.91
100 Free
1:18.35
350 Free
38.42
4:27.33
400 Free
37.54
5:04.87
100 Free
1:15.96
14 Andy Bi 5:05.47 11 AA Min AAA: 4:59.49 (+5.98s | 2.0%) California Dolphins Swim Team 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
50 Free
35.14
35.14
100 Free
37.76
1:12.90
100 Free
1:12.90
150 Free
39.51
1:52.41
200 Free
38.71
2:31.12
100 Free
1:18.22
250 Free
39.46
3:10.58
300 Free
38.94
3:49.52
100 Free
1:18.40
350 Free
39.43
4:28.95
400 Free
36.52
5:05.47
100 Free
1:15.95
15 Eric Zheng 5:07.60 11 AA Min AAA: 4:59.49 (+8.11s | 2.6%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
35.53
35.53
100 Free
39.40
1:14.93
100 Free
1:14.93
150 Free
39.94
1:54.87
200 Free
39.51
2:34.38
100 Free
1:19.45
250 Free
39.00
3:13.38
300 Free
39.46
3:52.84
100 Free
1:18.46
350 Free
38.31
4:31.15
400 Free
36.45
5:07.60
100 Free
1:14.76
16 Tristan Mijatovic 5:08.95 11 AA Min AAA: 4:59.49 (+9.46s | 3.1%) Pleasanton Seahawks 05/10/2025 PC SRVA LCM C B BB+
17 Justin Huang 5:09.34 11 AA Min AAA: 4:59.49 (+9.85s | 3.2%) California Dolphins Swim Team 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
18 Weihan Wang 5:10.72 11 AA Min AAA: 4:59.49 (+11.23s | 3.6%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
19 Bronco Chen 5:11.64 10 AA Min AAA: 4:59.49 (+12.15s | 3.9%) Orinda Aquatics 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
50 Free
35.59
35.59
100 Free
40.23
1:15.82
100 Free
1:15.82
150 Free
40.40
1:56.22
200 Free
40.16
2:36.38
100 Free
1:20.56
250 Free
1:07.28
3:43.66
300 Free
13.96
3:57.62
100 Free
1:21.24
350 Free
38.06
4:35.68
400 Free
35.96
5:11.64
100 Free
1:14.02
20 Ian Sun 5:16.61 11 A Min AA: 5:13.09 (+3.52s | 1.1%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
21 Daniel Churbanov 5:17.70 12 A Min AA: 5:13.09 (+4.61s | 1.5%) Santa Clara Swim Club 06/27/2025 Valley Splash
22 Jurre Hoogenraad 5:20.53 10 A Min AA: 5:13.09 (+7.44s | 2.3%) Burlingame Aquatics 04/19/2025 Alto Spring Jam Meet
23 Patrick Forster 5:22.97 12 A Min AA: 5:13.09 (+9.88s | 3.1%) Terrapins Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
24 Jack Redemann 5:23.71 10 A Min AA: 5:13.09 (+10.62s | 3.3%) Thunder Coast Aquatics 07/25/2024 LCM Far Western Championships (host: SCSC)
25 Michael Tolkachov 5:25.40 10 A Min AA: 5:13.09 (+12.31s | 3.8%) South San Francisco Aquatics 07/25/2024 LCM Far Western Championships (host: SCSC)
26 Leo Jarc 5:25.51 11 A Min AA: 5:13.09 (+12.42s | 3.8%) Burlingame Aquatics 07/11/2025 2025 Age Group Championships
27 Colin Huwe 5:25.86 11 A Min AA: 5:13.09 (+12.77s | 3.9%) Milpitas Aquatic Club 06/28/2024 Valley Splash LCM C/B/A+ Meet
28 Jaylen Zhang 5:26.42 10 A Min AA: 5:13.09 (+13.33s | 4.1%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
34.87
34.87
100 Free
40.62
1:15.49
100 Free
1:15.49
150 Free
42.67
1:58.16
200 Free
41.96
2:40.12
100 Free
1:24.63
250 Free
42.32
3:22.44
300 Free
43.16
4:05.60
100 Free
1:25.48
350 Free
42.29
4:47.89
400 Free
38.53
5:26.42
100 Free
1:20.82
29 Edward Huang 5:27.26 11 BB Min A: 5:26.69 (+0.57s | 0.2%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
100 Free
1:18.04
1:18.04
100 Free
1:18.04
200 Free
1:23.81
2:41.85
100 Free
1:23.81
300 Free
1:23.73
4:05.58
100 Free
1:23.73
400 Free
1:21.68
5:27.26
100 Free
1:21.68
30 Avyan Aggarwal 5:27.85 12 BB Min A: 5:26.69 (+1.16s | 0.4%) San Ramon Valley Aquatics 05/10/2025 PC SRVA LCM C B BB+
31 William Mclean 5:28.40 10 BB Min A: 5:26.69 (+1.71s | 0.5%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
36.74
36.74
100 Free
40.77
1:17.51
100 Free
1:17.51
150 Free
42.64
2:00.15
200 Free
42.03
2:42.18
100 Free
1:24.67
250 Free
41.94
3:24.12
300 Free
42.54
4:06.66
100 Free
1:24.48
350 Free
41.47
4:48.13
400 Free
40.27
5:28.40
100 Free
1:21.74
32 Phillip Bulankov 5:29.62 11 BB Min A: 5:26.69 (+2.93s | 0.9%) Alto Swim Club 06/29/2024 ALTO Summer Swelter LCM Invitational
33 Dahbin Walters 5:29.83 11 BB Min A: 5:26.69 (+3.14s | 1.0%) Hills Hurricane Swimming 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
34 Lucas Huang 5:30.48 11 BB Min A: 5:26.69 (+3.79s | 1.1%) Alto Swim Club 06/29/2024 ALTO Summer Swelter LCM Invitational
35 Heber Sun 5:30.73 11 BB Min A: 5:26.69 (+4.04s | 1.2%) Alto Swim Club 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
36 Darron Long 5:31.04 12 BB Min A: 5:26.69 (+4.35s | 1.3%) Santa Clara Swim Club 06/27/2025 Valley Splash
37 Ryan Sung 5:31.87 11 BB Min A: 5:26.69 (+5.18s | 1.6%) Alto Swim Club 06/29/2024 ALTO Summer Swelter LCM Invitational
38 Bennett Stipe 5:34.20 10 BB Min A: 5:26.69 (+7.51s | 2.2%) Santa Clara Swim Club 07/25/2024 LCM Far Western Championships (host: SCSC)
39 Elliott Gu 5:35.02 11 BB Min A: 5:26.69 (+8.33s | 2.5%) Bay Club Panthers 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
40 Aaron Chen 5:35.62 12 BB Min A: 5:26.69 (+8.93s | 2.7%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
41 Grayson Swanson 5:35.70 10 BB Min A: 5:26.69 (+9.01s | 2.7%) Crow Canyon Sharks 07/25/2024 LCM Far Western Championships (host: SCSC)
42 Maximus Wang 5:39.16 10 BB Min A: 5:26.69 (+12.47s | 3.7%) California Dolphins Swim Team 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
50 Free
38.59
38.59
100 Free
43.13
1:21.72
100 Free
1:21.72
150 Free
44.93
2:06.65
200 Free
42.95
2:49.60
100 Free
1:27.88
250 Free
45.34
3:34.94
300 Free
42.51
4:17.45
100 Free
1:27.85
350 Free
43.27
5:00.72
400 Free
38.44
5:39.16
100 Free
1:21.71
43 Caleb Chan 5:39.50 11 BB Min A: 5:26.69 (+12.81s | 3.8%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
44 Christopher Yang 5:40.26 10 BB Min A: 5:26.69 (+13.57s | 4.0%) Quicksilver Swimming 07/07/2023 Adam Szmidt LCM Age Group Championships (host: SBA)
45 Ben Rebro 5:40.41 11 BB Min A: 5:26.69 (+13.72s | 4.0%) Piedmont Swim Team 05/10/2025 PC SRVA LCM C B BB+
46 Keegan Chiu 5:40.74 11 BB Min A: 5:26.69 (+14.05s | 4.1%) Palo Alto Stanford Aquatics 06/21/2024 ALTO Beat the Heat Distance Invitational
47 Carlos Li 5:41.07 10 BB Min A: 5:26.69 (+14.38s | 4.2%) Alto Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
48 Nicholas Milburn 5:41.61 11 BB Min A: 5:26.69 (+14.92s | 4.4%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
49 Brian Zhu 5:42.13 12 BB Min A: 5:26.69 (+15.44s | 4.5%) South San Francisco Aquatics 04/19/2025 Alto Spring Jam Meet
50 Victor Chen 5:44.51 11 BB Min A: 5:26.69 (+17.82s | 5.2%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ 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.