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Pacific Swimming Boys 15-16 - 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 William Canori 4:03.46 16 AAAA Min Pleasanton Seahawks 05/29/2026 2026 George Haines International Swim Meet
50 Free
27.94
27.94
100 Free
30.41
58.35
100 Free
58.35
150 Free
30.84
1:29.19
200 Free
31.59
2:00.78
100 Free
1:02.43
250 Free
31.35
2:32.13
300 Free
31.55
3:03.68
100 Free
1:02.90
350 Free
30.89
3:34.57
400 Free
28.89
4:03.46
100 Free
59.78
2 Nathan Ly 4:05.05 15 AAAA Min Pleasanton Seahawks 05/29/2026 2026 George Haines International Swim Meet
50 Free
27.96
27.96
100 Free
29.97
57.93
100 Free
57.93
150 Free
31.09
1:29.02
200 Free
31.37
2:00.39
100 Free
1:02.46
250 Free
31.67
2:32.06
300 Free
32.17
3:04.23
100 Free
1:03.84
350 Free
31.36
3:35.59
400 Free
29.46
4:05.05
100 Free
1:00.82
3 Dylan Yang 4:06.06 16 AAAA Min Burlingame Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
4 Jacob Loftus 4:07.66 15 AAAA Min Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
50 Free
28.58
28.58
100 Free
31.04
59.62
100 Free
59.62
150 Free
31.64
1:31.26
200 Free
31.65
2:02.91
100 Free
1:03.29
250 Free
31.37
2:34.28
300 Free
31.80
3:06.08
100 Free
1:03.17
350 Free
31.47
3:37.55
400 Free
30.11
4:07.66
100 Free
1:01.58
5 Ryan Mak 4:08.91 15 AAAA Min San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
50 Free
29.05
29.05
100 Free
31.97
1:01.02
100 Free
1:01.02
150 Free
31.44
1:32.46
200 Free
32.13
2:04.59
100 Free
1:03.57
250 Free
31.67
2:36.26
300 Free
32.16
3:08.42
100 Free
1:03.83
350 Free
31.61
3:40.03
400 Free
28.88
4:08.91
100 Free
1:00.49
6 Dylan Zhao 4:10.32 15 AAAA Min Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
28.60
28.60
100 Free
30.62
59.22
100 Free
59.22
150 Free
31.62
1:30.84
200 Free
31.60
2:02.44
100 Free
1:03.22
250 Free
32.40
2:34.84
300 Free
32.22
3:07.06
100 Free
1:04.62
350 Free
32.42
3:39.48
400 Free
30.84
4:10.32
100 Free
1:03.26
7 Brian Do 4:11.75 16 AAA Min AAAA: 4:10.59 (+1.16s | 0.5%) Santa Clara Swim Club 06/26/2025 2025 TYR GO Challenge
50 Free
28.47
28.47
100 Free
30.92
59.39
100 Free
59.39
150 Free
31.82
1:31.21
200 Free
32.63
2:03.84
100 Free
1:04.45
250 Free
32.00
2:35.84
300 Free
32.59
3:08.43
100 Free
1:04.59
350 Free
31.97
3:40.40
400 Free
31.35
4:11.75
100 Free
1:03.32
8 Quinn Hung 4:12.07 16 AAA Min AAAA: 4:10.59 (+1.48s | 0.6%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
50 Free
29.98
29.98
100 Free
31.84
1:01.82
100 Free
1:01.82
150 Free
31.88
1:33.70
200 Free
31.93
2:05.63
100 Free
1:03.81
250 Free
31.82
2:37.45
300 Free
32.36
3:09.81
100 Free
1:04.18
350 Free
31.77
3:41.58
400 Free
30.49
4:12.07
100 Free
1:02.26
9 Oleksandr Voloshyn 4:12.93 16 AAA Min AAAA: 4:10.59 (+2.34s | 0.9%) Santa Clara Swim Club 06/25/2026 2026 TYR GO Challenge
50 Free
28.67
28.67
100 Free
31.60
1:00.27
100 Free
1:00.27
150 Free
31.63
1:31.90
200 Free
32.42
2:04.32
100 Free
1:04.05
250 Free
31.99
2:36.31
300 Free
32.76
3:09.07
100 Free
1:04.75
350 Free
32.38
3:41.45
400 Free
31.48
4:12.93
100 Free
1:03.86
10 Ryan Mak 4:13.02 15 AAA Min AAAA: 4:10.59 (+2.43s | 1.0%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
11 Isaiah Silver 4:13.70 16 AAA Min AAAA: 4:10.59 (+3.11s | 1.2%) Unattached 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Free
29.52
29.52
100 Free
32.33
1:01.85
100 Free
1:01.85
150 Free
33.17
1:35.02
200 Free
32.53
2:07.55
100 Free
1:05.70
250 Free
31.76
2:39.31
300 Free
31.71
3:11.02
100 Free
1:03.47
350 Free
31.88
3:42.90
400 Free
30.80
4:13.70
100 Free
1:02.68
12 Evan Raegen 4:14.07 15 AAA Min AAAA: 4:10.59 (+3.48s | 1.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Free
29.56
29.56
100 Free
32.18
1:01.74
100 Free
1:01.74
150 Free
32.58
1:34.32
200 Free
32.30
2:06.62
100 Free
1:04.88
250 Free
31.88
2:38.50
300 Free
32.17
3:10.67
100 Free
1:04.05
350 Free
31.93
3:42.60
400 Free
31.47
4:14.07
100 Free
1:03.40
13 Morgan Wendler 4:14.41 16 AAA Min AAAA: 4:10.59 (+3.82s | 1.5%) Terrapins Swim Team 07/25/2024 2024 Long Course Far Western Championship
50 Free
29.50
29.50
100 Free
31.71
1:01.21
100 Free
1:01.21
150 Free
32.48
1:33.69
200 Free
32.77
2:06.46
100 Free
1:05.25
250 Free
32.87
2:39.33
300 Free
32.46
3:11.79
100 Free
1:05.33
350 Free
32.12
3:43.91
400 Free
30.50
4:14.41
100 Free
1:02.62
14 Ryan Wong 4:14.74 16 AAA Min AAAA: 4:10.59 (+4.15s | 1.6%) Pleasanton Seahawks 05/29/2025 2025 George Haines International Swim Meet
50 Free
28.57
28.57
100 Free
31.11
59.68
100 Free
59.68
150 Free
32.43
1:32.11
200 Free
32.67
2:04.78
100 Free
1:05.10
250 Free
33.23
2:38.01
300 Free
33.43
3:11.44
100 Free
1:06.66
350 Free
32.46
3:43.90
400 Free
30.84
4:14.74
100 Free
1:03.30
15 Noah Bocalan 4:15.56 16 AAA Min AAAA: 4:10.59 (+4.97s | 1.9%) San Ramon Valley Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
16 Oscar Zhang 4:16.57 15 AAA Min AAAA: 4:10.59 (+5.98s | 2.3%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
30.20
30.20
100 Free
31.65
1:01.85
100 Free
1:01.85
150 Free
32.60
1:34.45
200 Free
32.46
2:06.91
100 Free
1:05.06
250 Free
33.59
2:40.50
300 Free
32.45
3:12.95
100 Free
1:06.04
350 Free
32.68
3:45.63
400 Free
30.94
4:16.57
100 Free
1:03.62
17 Julian Thorn Leeson 4:17.02 15 AAA Min AAAA: 4:10.59 (+6.43s | 2.5%) Orinda Aquatics 07/25/2024 2024 Long Course Far Western Championship
50 Free
29.64
29.64
100 Free
32.59
1:02.23
100 Free
1:02.23
150 Free
32.87
1:35.10
200 Free
32.72
2:07.82
100 Free
1:05.59
250 Free
32.90
2:40.72
300 Free
32.39
3:13.11
100 Free
1:05.29
350 Free
32.17
3:45.28
400 Free
31.74
4:17.02
100 Free
1:03.91
18 Ethan Xue 4:17.55 16 AAA Min AAAA: 4:10.59 (+6.96s | 2.7%) Santa Clara Swim Club 06/25/2026 2026 TYR GO Challenge
50 Free
29.98
29.98
100 Free
32.32
1:02.30
100 Free
1:02.30
150 Free
32.38
1:34.68
200 Free
32.44
2:07.12
100 Free
1:04.82
250 Free
32.88
2:40.00
300 Free
33.05
3:13.05
100 Free
1:05.93
350 Free
32.79
3:45.84
400 Free
31.71
4:17.55
100 Free
1:04.50
19 William McConlogue 4:17.61 16 AAA Min AAAA: 4:10.59 (+7.02s | 2.7%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
20 Raymond Martin del Campo 4:18.15 15 AAA Min AAAA: 4:10.59 (+7.56s | 2.9%) Orinda Aquatics 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
100 Free
1:00.79
1:00.79
100 Free
1:00.79
200 Free
1:06.37
2:07.16
100 Free
1:06.37
300 Free
1:07.12
3:14.28
100 Free
1:07.12
400 Free
1:03.87
4:18.15
100 Free
1:03.87
21 Haruki Lee 4:18.63 15 AAA Min AAAA: 4:10.59 (+8.04s | 3.1%) Santa Clara Swim Club 06/25/2026 2026 TYR GO Challenge
50 Free
29.78
29.78
100 Free
33.03
1:02.81
100 Free
1:02.81
150 Free
32.97
1:35.78
200 Free
33.28
2:09.06
100 Free
1:06.25
250 Free
32.88
2:41.94
300 Free
33.51
3:15.45
100 Free
1:06.39
350 Free
32.20
3:47.65
400 Free
30.98
4:18.63
100 Free
1:03.18
22 Ryan Powell 4:18.66 15 AAA Min AAAA: 4:10.59 (+8.07s | 3.1%) Ladera Oaks 07/31/2025 2025 Long Course Far Western Championship
50 Free
29.64
29.64
100 Free
31.74
1:01.38
100 Free
1:01.38
150 Free
32.21
1:33.59
200 Free
32.77
2:06.36
100 Free
1:04.98
250 Free
33.21
2:39.57
300 Free
33.32
3:12.89
100 Free
1:06.53
350 Free
33.58
3:46.47
400 Free
32.19
4:18.66
100 Free
1:05.77
23 Feliks Herynk 4:19.05 15 AAA Min AAAA: 4:10.59 (+8.46s | 3.3%) Palo Alto Stanford Aquatics 06/25/2026 2026 TYR GO Challenge
50 Free
29.66
29.66
100 Free
32.67
1:02.33
100 Free
1:02.33
150 Free
32.96
1:35.29
200 Free
33.53
2:08.82
100 Free
1:06.49
250 Free
33.31
2:42.13
300 Free
33.03
3:15.16
100 Free
1:06.34
350 Free
32.79
3:47.95
400 Free
31.10
4:19.05
100 Free
1:03.89
24 Dylan Tambuwun 4:19.12 16 AAA Min AAAA: 4:10.59 (+8.53s | 3.3%) Unattached 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
29.28
29.28
100 Free
31.83
1:01.11
100 Free
1:01.11
150 Free
33.22
1:34.33
200 Free
33.06
2:07.39
100 Free
1:06.28
250 Free
34.16
2:41.55
300 Free
33.95
3:15.50
100 Free
1:08.11
350 Free
32.51
3:48.01
400 Free
31.11
4:19.12
100 Free
1:03.62
25 Will Moser 4:19.19 16 AAA Min AAAA: 4:10.59 (+8.60s | 3.3%) Palo Alto Stanford Aquatics 05/29/2026 2026 George Haines International Swim Meet
50 Free
28.49
28.49
100 Free
31.95
1:00.44
100 Free
1:00.44
150 Free
32.95
1:33.39
200 Free
33.54
2:06.93
100 Free
1:06.49
250 Free
33.60
2:40.53
300 Free
34.03
3:14.56
100 Free
1:07.63
350 Free
33.03
3:47.59
400 Free
31.60
4:19.19
100 Free
1:04.63
26 Andrew Larson 4:19.23 16 AAA Min AAAA: 4:10.59 (+8.64s | 3.3%) Thunder Coast Aquatics 06/25/2026 2026 TYR GO Challenge
50 Free
29.72
29.72
100 Free
32.77
1:02.49
100 Free
1:02.49
150 Free
33.07
1:35.56
200 Free
33.02
2:08.58
100 Free
1:06.09
250 Free
33.18
2:41.76
300 Free
32.80
3:14.56
100 Free
1:05.98
350 Free
33.08
3:47.64
400 Free
31.59
4:19.23
100 Free
1:04.67
27 Ben Yu 4:19.31 16 AAA Min AAAA: 4:10.59 (+8.72s | 3.4%) Sunnyvale Swim Club 07/18/2024 2024 CA Fullerton CA NV Speedo Sectionals
50 Free
30.08
30.08
100 Free
32.53
1:02.61
100 Free
1:02.61
150 Free
32.62
1:35.23
200 Free
33.10
2:08.33
100 Free
1:05.72
250 Free
33.20
2:41.53
300 Free
33.18
3:14.71
100 Free
1:06.38
350 Free
33.55
3:48.26
400 Free
31.05
4:19.31
100 Free
1:04.60
28 Tony Huang 4:20.00 15 AAA Min AAAA: 4:10.59 (+9.41s | 3.6%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
29 Leo Rea 4:20.89 16 AAA Min AAAA: 4:10.59 (+10.30s | 3.9%) Burlingame Aquatics 05/29/2026 2026 George Haines International Swim Meet
50 Free
29.55
29.55
100 Free
31.99
1:01.54
100 Free
1:01.54
150 Free
32.65
1:34.19
200 Free
33.33
2:07.52
100 Free
1:05.98
250 Free
33.64
2:41.16
300 Free
34.25
3:15.41
100 Free
1:07.89
350 Free
33.79
3:49.20
400 Free
31.69
4:20.89
100 Free
1:05.48
30 Colin Wickwire 4:21.58 15 AAA Min AAAA: 4:10.59 (+10.99s | 4.2%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Free
30.20
30.20
100 Free
32.36
1:02.56
100 Free
1:02.56
150 Free
32.54
1:35.10
200 Free
33.28
2:08.38
100 Free
1:05.82
250 Free
33.28
2:41.66
300 Free
33.62
3:15.28
100 Free
1:06.90
350 Free
33.59
3:48.87
400 Free
32.71
4:21.58
100 Free
1:06.30
31 Jacob Idio 4:21.80 16 AAA Min AAAA: 4:10.59 (+11.21s | 4.3%) Burlingame Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
32 Aiden Zhou 4:21.86 16 AAA Min AAAA: 4:10.59 (+11.27s | 4.3%) Santa Clara Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Free
28.31
28.31
100 Free
31.53
59.84
100 Free
59.84
150 Free
32.74
1:32.58
200 Free
32.02
2:04.60
100 Free
1:04.76
250 Free
32.91
2:37.51
300 Free
34.76
3:12.27
100 Free
1:07.67
400 Free
1:09.59
4:21.86
100 Free
1:09.59
33 Griffin Litwiller 4:22.36 15 AAA Min AAAA: 4:10.59 (+11.77s | 4.5%) Quicksilver Swimming 07/31/2025 2025 Long Course Far Western Championship
50 Free
29.79
29.79
100 Free
32.54
1:02.33
100 Free
1:02.33
150 Free
33.33
1:35.66
200 Free
33.54
2:09.20
100 Free
1:06.87
250 Free
34.35
2:43.55
300 Free
33.81
3:17.36
100 Free
1:08.16
350 Free
33.66
3:51.02
400 Free
31.34
4:22.36
100 Free
1:05.00
34 Quinn Hung 4:22.39 15 AAA Min AAAA: 4:10.59 (+11.80s | 4.5%) Crow Canyon Sharks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
35 Jacob Beugelmans 4:22.67 16 AA Min AAA: 4:22.49 (+0.18s | 0.1%) Orinda Aquatics 07/31/2025 2025 Long Course Far Western Championship
36 Evan Petrov 4:22.90 16 AA Min AAA: 4:22.49 (+0.41s | 0.2%) Walnut Creek Aquabears 06/28/2025 Orinda Aquatics LC Senior Open Meet
37 Alexander Burnside 4:22.94 16 AA Min AAA: 4:22.49 (+0.45s | 0.2%) Santa Clara Swim Club 05/10/2026 2026 Post CCS SR Walk On Meet
50 Free
30.03
30.03
100 Free
32.54
1:02.57
100 Free
1:02.57
150 Free
33.31
1:35.88
200 Free
33.17
2:09.05
100 Free
1:06.48
250 Free
33.36
2:42.41
300 Free
33.50
3:15.91
100 Free
1:06.86
350 Free
33.87
3:49.78
400 Free
33.16
4:22.94
100 Free
1:07.03
38 William Macy 4:24.67 16 AA Min AAA: 4:22.49 (+2.18s | 0.8%) North Bay Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
39 Kevin Foucu 4:25.43 16 AA Min AAA: 4:22.49 (+2.94s | 1.1%) Quicksilver Swimming 07/25/2024 2024 Long Course Far Western Championship
40 Xander Caranicolas 4:25.52 15 AA Min AAA: 4:22.49 (+3.03s | 1.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
41 Connor Carnazzo 4:25.76 15 AA Min AAA: 4:22.49 (+3.27s | 1.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
42 Finn Workman 4:25.77 16 AA Min AAA: 4:22.49 (+3.28s | 1.2%) South Valley Makos 06/25/2026 2026 TYR GO Challenge
43 Zen Hyodo 4:25.82 16 AA Min AAA: 4:22.49 (+3.33s | 1.3%) Santa Clara Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.34
1:05.34
100 Free
1:05.34
200 Free
1:07.81
2:13.15
100 Free
1:07.81
300 Free
1:06.03
3:19.18
100 Free
1:06.03
400 Free
1:06.64
4:25.82
100 Free
1:06.64
44 Jasper Ding 4:26.61 16 AA Min AAA: 4:22.49 (+4.12s | 1.5%) Pleasanton Seahawks 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.51
30.51
100 Free
33.82
1:04.33
100 Free
1:04.33
150 Free
34.03
1:38.36
200 Free
34.40
2:12.76
100 Free
1:08.43
250 Free
33.91
2:46.67
300 Free
34.38
3:21.05
100 Free
1:08.29
350 Free
33.56
3:54.61
400 Free
32.00
4:26.61
100 Free
1:05.56
45 Holden Larsen 4:27.45 16 AA Min AAA: 4:22.49 (+4.96s | 1.9%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:03.24
1:03.24
100 Free
1:03.24
200 Free
1:09.31
2:12.55
100 Free
1:09.31
300 Free
1:09.00
3:21.55
100 Free
1:09.00
400 Free
1:05.90
4:27.45
100 Free
1:05.90
46 Yixuan Zhang 4:27.47 14 AA Min AAA: 4:22.49 (+4.98s | 1.9%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
47 Daoqi Zhu 4:27.61 15 AA Min AAA: 4:22.49 (+5.12s | 1.9%) Alto Swim Club 06/12/2026 BAC Long Course
48 Alex Li 4:27.68 15 AA Min AAA: 4:22.49 (+5.19s | 1.9%) Burlingame Aquatics 07/11/2025 2025 Age Group Championships
49 Kyle Van Dyke 4:27.73 16 AA Min AAA: 4:22.49 (+5.24s | 2.0%) San Benito Aquatics 05/23/2025 Zone 1 South May Firecracker 500
100 Free
1:02.80
1:02.80
100 Free
1:02.80
200 Free
1:08.33
2:11.13
100 Free
1:08.33
300 Free
1:08.67
3:19.80
100 Free
1:08.67
400 Free
1:07.93
4:27.73
100 Free
1:07.93
50 Alexander Strots 4:27.96 16 AA Min AAA: 4:22.49 (+5.47s | 2.0%) DeAnza Cupertino 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.