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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
51 Dylan Tambuwun 4:28.76 16 AA Min AAA: 4:22.49 (+6.27s | 2.3%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
52 Maxim Nekrestyanov 4:29.47 16 AA Min AAA: 4:22.49 (+6.98s | 2.6%) Santa Clara Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.44
30.44
100 Free
33.61
1:04.05
100 Free
1:04.05
150 Free
34.27
1:38.33
200 Free
34.86
2:13.19
100 Free
1:09.13
250 Free
34.64
2:47.83
300 Free
34.47
3:22.30
100 Free
1:09.11
350 Free
33.85
3:56.15
400 Free
33.32
4:29.47
100 Free
1:07.17
53 Dylan Kim 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
54 Alex Xu 4:30.09 15 AA Min AAA: 4:22.49 (+7.60s | 2.8%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
55 Dennis Bi 4:30.27 16 AA Min AAA: 4:22.49 (+7.78s | 2.9%) DeAnza Cupertino Aquatics 05/11/2025 Senior Walk On Meet
100 Free
1:04.10
1:04.10
100 Free
1:04.10
200 Free
1:08.83
2:12.93
100 Free
1:08.83
300 Free
1:09.55
3:22.48
100 Free
1:09.55
400 Free
1:07.79
4:30.27
100 Free
1:07.79
56 Atlas Metin 4:30.30 16 AA Min AAA: 4:22.49 (+7.81s | 2.9%) Orinda Aquatics 07/25/2024 2024 Long Course Far Western Championship
57 Rhys Delaney 4:30.50 16 AA Min AAA: 4:22.49 (+8.01s | 3.0%) Walnut Creek Aquabears 07/12/2024 Summer Age Group LCM Championships
58 Matthew Skipwith 4:31.08 16 AA Min AAA: 4:22.49 (+8.59s | 3.2%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:21.03
3:21.03
50 Free
0.00
3:21.03
50 Free
3:21.03
100 Free
35.25
3:56.28
50 Free
35.25
150 Free
34.80
4:31.08
50 Free
34.80
59 Lucas Lin 4:31.20 15 AA Min AAA: 4:22.49 (+8.71s | 3.2%) Sunnyvale Swim Club 07/11/2025 2025 Age Group Championships
60 Albert Pan 4:31.48 15 AA Min AAA: 4:22.49 (+8.99s | 3.3%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
61 Daniel Ratz 4:31.54 16 AA Min AAA: 4:22.49 (+9.05s | 3.3%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Free
30.99
30.99
100 Free
34.04
1:05.03
100 Free
1:05.03
150 Free
33.83
1:38.86
200 Free
34.05
2:12.91
100 Free
1:07.88
250 Free
34.74
2:47.65
300 Free
34.83
3:22.48
100 Free
1:09.57
350 Free
34.62
3:57.10
400 Free
34.44
4:31.54
100 Free
1:09.06
62 Alex Labiaga 4:32.13 15 AA Min AAA: 4:22.49 (+9.64s | 3.5%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
63 Riggins Scheumann 4:32.41 16 AA Min AAA: 4:22.49 (+9.92s | 3.6%) AC Swim Club 05/17/2025 Neptune Swimming May Long Course Meet
64 Jesse Yuan 4:32.55 15 AA Min AAA: 4:22.49 (+10.06s | 3.7%) Santa Clara Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.64
30.64
100 Free
34.09
1:04.73
100 Free
1:04.73
150 Free
34.70
1:39.43
200 Free
34.86
2:14.29
100 Free
1:09.56
250 Free
34.94
2:49.23
300 Free
34.93
3:24.16
100 Free
1:09.87
350 Free
34.67
3:58.83
400 Free
33.71
4:32.54
100 Free
1:08.38
65 Andrew Gafton 4:32.63 16 AA Min AAA: 4:22.49 (+10.14s | 3.7%) Alto Swim Club 05/11/2025 Senior Walk On Meet
100 Free
1:03.22
1:03.22
100 Free
1:03.22
200 Free
1:09.33
2:12.55
100 Free
1:09.33
300 Free
1:10.45
3:23.00
100 Free
1:10.45
400 Free
1:09.63
4:32.63
100 Free
1:09.63
66 Huck Russell 4:32.67 16 AA Min AAA: 4:22.49 (+10.18s | 3.7%) Albany Armada Aquatics 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
67 Kai Johnston 4:33.04 15 AA Min AAA: 4:22.49 (+10.55s | 3.9%) Burlingame Aquatics 07/12/2024 Summer Age Group LCM Championships
68 Nicolas Li 4:33.39 16 AA Min AAA: 4:22.49 (+10.90s | 4.0%) Quicksilver Swimming 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
31.46
31.46
100 Free
34.84
1:06.30
100 Free
1:06.30
150 Free
34.42
1:40.72
200 Free
34.88
2:15.60
100 Free
1:09.30
250 Free
34.38
2:49.98
300 Free
35.06
3:25.04
100 Free
1:09.44
350 Free
35.13
4:00.17
400 Free
33.22
4:33.39
100 Free
1:08.35
69 Silas Carpenter 4:33.39 16 AA Min AAA: 4:22.49 (+10.90s | 4.0%) Hills Hurricane Swimming 07/25/2024 2024 Long Course Far Western Championship
70 Gavin Ng 4:33.44 16 AA Min AAA: 4:22.49 (+10.95s | 4.0%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
71 Jaxon Hardt 4:33.90 16 AA Min AAA: 4:22.49 (+11.41s | 4.2%) Reno Aquatic Club 06/21/2024 Reno Aquatic Club Gamble
72 Sean Wang 4:34.49 14 A Min AA: 4:34.39 (+0.10s | 0.0%) Quicksilver Swimming 07/31/2025 2025 Long Course Far Western Championship
73 Brandon Bostelman 4:34.92 15 A Min AA: 4:34.39 (+0.53s | 0.2%) Unattached 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
74 Aiden Zenooz 4:35.50 15 A Min AA: 4:34.39 (+1.11s | 0.4%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
75 Ryan Wang 4:35.94 16 A Min AA: 4:34.39 (+1.55s | 0.6%) Livermore AquaCowboys 06/08/2024 California Dolphin LC C B BB+ Meet
76 Bokun Zhao 4:36.08 15 A Min AA: 4:34.39 (+1.69s | 0.6%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
77 Kyle Tang 4:36.13 16 A Min AA: 4:34.39 (+1.74s | 0.6%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
78 Patrick Salistra 4:36.27 15 A Min AA: 4:34.39 (+1.88s | 0.7%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
79 Evan Lu 4:36.40 16 A Min AA: 4:34.39 (+2.01s | 0.7%) Pleasanton Seahawks 06/28/2025 Orinda Aquatics LC Senior Open Meet
80 Austin Rodde 4:36.79 15 A Min AA: 4:34.39 (+2.40s | 0.9%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Free
30.90
30.90
100 Free
34.48
1:05.38
100 Free
1:05.38
150 Free
34.72
1:40.10
200 Free
34.94
2:15.04
100 Free
1:09.66
250 Free
34.83
2:49.87
300 Free
35.76
3:25.63
100 Free
1:10.59
350 Free
35.98
4:01.61
400 Free
35.18
4:36.79
100 Free
1:11.16
81 Trevor Yuen 4:37.22 16 A Min AA: 4:34.39 (+2.83s | 1.0%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Free
31.56
31.56
150 Free
1:10.29
1:41.85
200 Free
35.91
2:17.76
100 Free
1:46.20
250 Free
35.96
2:53.72
300 Free
35.89
3:29.61
100 Free
1:11.85
350 Free
35.55
4:05.16
400 Free
32.06
4:37.22
100 Free
1:07.61
82 Harlow Shull 4:37.25 16 A Min AA: 4:34.39 (+2.86s | 1.0%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Free
31.91
31.91
100 Free
34.04
1:05.95
100 Free
1:05.95
150 Free
35.16
1:41.11
200 Free
35.32
2:16.43
100 Free
1:10.48
250 Free
35.62
2:52.05
300 Free
36.23
3:28.28
100 Free
1:11.85
350 Free
35.41
4:03.69
400 Free
33.56
4:37.25
100 Free
1:08.97
83 Agustin Araya 4:37.30 15 A Min AA: 4:34.39 (+2.91s | 1.0%) Alto Swim Club 07/11/2025 2025 Age Group Championships
84 William Wong 4:37.54 16 A Min AA: 4:34.39 (+3.15s | 1.1%) Santa Clara Swim Club 07/12/2024 Summer Age Group LCM Championships
85 Evan Liu 4:37.55 16 A Min AA: 4:34.39 (+3.16s | 1.1%) Unattached 05/16/2025 2025 DACA LC CBA Meet
86 Justin Griffiths 4:38.03 15 A Min AA: 4:34.39 (+3.64s | 1.3%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
87 Mark Aprelev 4:38.20 16 A Min AA: 4:34.39 (+3.81s | 1.4%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
88 Yangyue Zhu 4:38.41 15 A Min AA: 4:34.39 (+4.02s | 1.4%) Alto Swim Club 06/27/2025 Alto Summer Swelter
89 Parsa Noorbakhsh 4:38.53 15 A Min AA: 4:34.39 (+4.14s | 1.5%) Pleasanton Seahawks 06/28/2025 Orinda Aquatics LC Senior Open Meet
90 Alex Ambrose 4:38.59 15 A Min AA: 4:34.39 (+4.20s | 1.5%) Unattached 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
91 Carlos Cheung 4:38.72 16 A Min AA: 4:34.39 (+4.33s | 1.6%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.27
1:05.27
100 Free
1:05.27
200 Free
1:10.18
2:15.45
100 Free
1:10.18
300 Free
1:12.07
3:27.52
100 Free
1:12.07
400 Free
1:11.20
4:38.72
100 Free
1:11.20
92 Hayden Floyd 4:38.99 16 A Min AA: 4:34.39 (+4.60s | 1.6%) Santa Clara Swim Club 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
93 Samuel Zhang 4:39.00 16 A Min AA: 4:34.39 (+4.61s | 1.7%) Santa Clara Swim Club 06/28/2025 Orinda Aquatics LC Senior Open Meet
94 Lucas Greaves 4:39.32 16 A Min AA: 4:34.39 (+4.93s | 1.8%) Neptune Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.86
1:05.86
100 Free
1:05.86
200 Free
1:11.53
2:17.39
100 Free
1:11.53
300 Free
1:11.62
3:29.01
100 Free
1:11.62
400 Free
1:10.31
4:39.32
100 Free
1:10.31
95 Maxwell LI 4:39.84 15 A Min AA: 4:34.39 (+5.45s | 1.9%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
96 Andrew Denysenko 4:39.85 15 A Min AA: 4:34.39 (+5.46s | 2.0%) San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
97 Sebastian Liang 4:39.93 15 A Min AA: 4:34.39 (+5.54s | 2.0%) Milpitas Aquatic Club 07/12/2024 Summer Age Group LCM Championships
98 David Lusk 4:39.94 15 A Min AA: 4:34.39 (+5.55s | 2.0%) Reno Aquatic Club 07/11/2025 2025 Age Group Championships
99 Nathaniel Brick-Brightman 4:40.12 16 A Min AA: 4:34.39 (+5.73s | 2.0%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
100 Matthew Vignanker 4:40.15 16 A Min AA: 4:34.39 (+5.76s | 2.1%) Burlingame Aquatic Club 06/27/2024 Arena Grand Challenge 2024

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.