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Pacific Swimming Boys 17-18 - 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
101 Nathan Judy 4:36.42 18 A Min AA: 4:28.19 (+8.23s | 3.0%) Piedmont Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Free
30.07
30.07
100 Free
33.48
1:03.55
100 Free
1:03.55
150 Free
34.89
1:38.44
200 Free
34.70
2:13.14
100 Free
1:09.59
250 Free
36.76
2:49.90
300 Free
35.60
3:25.50
100 Free
1:12.36
350 Free
36.45
4:01.95
400 Free
34.47
4:36.42
100 Free
1:10.92
102 Jaden Yang 4:36.64 18 A Min AA: 4:28.19 (+8.45s | 3.1%) Santa Clara Swim Club 07/28/2022 Long Course Far Westerns
103 Jaden Kim 4:36.83 18 A Min AA: 4:28.19 (+8.64s | 3.1%) Quicksilver Swimming 07/15/2023 2023 PC CROW LC Senior Open T F
50 Free
30.14
30.14
100 Free
33.80
1:03.94
100 Free
1:03.94
150 Free
34.92
1:38.86
200 Free
35.59
2:14.45
100 Free
1:10.51
250 Free
35.73
2:50.18
300 Free
36.38
3:26.56
100 Free
1:12.11
350 Free
35.97
4:02.53
400 Free
34.30
4:36.83
100 Free
1:10.27
104 Jaden Khan 4:36.87 16 A Min AA: 4:28.19 (+8.68s | 3.1%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.21
1:06.21
100 Free
1:06.21
200 Free
1:11.56
2:17.77
100 Free
1:11.56
300 Free
1:11.84
3:29.61
100 Free
1:11.84
400 Free
1:07.26
4:36.87
100 Free
1:07.26
105 Cole Carnazzo 4:37.28 17 A Min AA: 4:28.19 (+9.09s | 3.3%) Piedmont Swim Team 06/21/2024 Reno Aquatic Club Gamble
106 Evan Hertzer 4:37.60 18 A Min AA: 4:28.19 (+9.41s | 3.4%) South Valley Makos 04/13/2024 Terrapins LC Senior Open Meet
107 Andrew Tanimura 4:37.70 17 A Min AA: 4:28.19 (+9.51s | 3.4%) Walnut Creek Aquabears 07/10/2026 Pacific Swimming Long Course Senior Open
50 Free
31.62
31.62
100 Free
34.78
1:06.40
100 Free
1:06.40
150 Free
35.65
1:42.05
200 Free
36.39
2:18.44
100 Free
1:12.04
250 Free
35.98
2:54.42
300 Free
36.01
3:30.43
100 Free
1:11.99
350 Free
34.98
4:05.41
400 Free
32.29
4:37.70
100 Free
1:07.27
108 Jonas Co 4:38.50 17 A Min AA: 4:28.19 (+10.31s | 3.7%) San Ramon Valley Aquatics 06/27/2024 Arena Grand Challenge 2024
109 Anay Gupta 4:38.56 17 A Min AA: 4:28.19 (+10.37s | 3.7%) Pleasanton Seahawks 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
110 Milan Dizitser 4:38.61 17 A Min AA: 4:28.19 (+10.42s | 3.7%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.10
1:05.10
100 Free
1:05.10
200 Free
1:11.95
2:17.05
100 Free
1:11.95
300 Free
1:12.17
3:29.22
100 Free
1:12.17
400 Free
1:09.39
4:38.61
100 Free
1:09.39
111 Jayden Li 4:38.64 17 A Min AA: 4:28.19 (+10.45s | 3.8%) Santa Clara Swim Club 07/12/2024 2024 Super League Championships
112 Hayden Floyd 4:38.99 16 A Min AA: 4:28.19 (+10.80s | 3.9%) Santa Clara Swim Club 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
113 Samuel Zhang 4:39.00 17 A Min AA: 4:28.19 (+10.81s | 3.9%) Santa Clara Swim Club 06/28/2025 Orinda Aquatics LC Senior Open Meet
114 Nathaniel Brick-Brightman 4:40.12 16 BB Min A: 4:39.79 (+0.33s | 0.1%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
115 Matthew Vignanker 4:40.15 16 BB Min A: 4:39.79 (+0.36s | 0.1%) Burlingame Aquatic Club 06/27/2024 Arena Grand Challenge 2024
116 Joaquin Recinos 4:40.69 18 BB Min A: 4:39.79 (+0.90s | 0.3%) Tiger Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
117 Ethan He 4:40.70 17 BB Min A: 4:39.79 (+0.91s | 0.3%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:28.90
3:28.90
50 Free
0.00
3:28.90
50 Free
3:28.90
75 Free
37.02
4:05.92
100 Free
0.00
4:05.92
50 Free
37.02
125 Free
34.78
4:40.70
150 Free
0.00
4:40.70
50 Free
34.78
118 Arya Nimbalkar 4:40.77 18 BB Min A: 4:39.79 (+0.98s | 0.3%) San Ramon Valley Aquatics 05/11/2024 SRVA LCM CBBB+
119 Iian Burnes 4:40.82 18 BB Min A: 4:39.79 (+1.03s | 0.4%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.82
1:06.82
100 Free
1:06.82
200 Free
1:12.13
2:18.95
100 Free
1:12.13
300 Free
1:11.61
3:30.56
100 Free
1:11.61
400 Free
1:10.26
4:40.82
100 Free
1:10.26
120 Ryan Choong 4:40.95 17 BB Min A: 4:39.79 (+1.16s | 0.4%) Otter Swim Club 05/20/2023 PASA 2023 May LCM Meet
121 Abhinav Ramanath 4:41.39 17 BB Min A: 4:39.79 (+1.60s | 0.6%) Swim South Bay 07/12/2025 2025 Pacific Sr2 Prelims Finals
50 Free
30.28
30.28
100 Free
34.13
1:04.41
100 Free
1:04.41
150 Free
35.57
1:39.98
200 Free
36.51
2:16.49
100 Free
1:12.08
250 Free
36.36
2:52.85
300 Free
36.58
3:29.43
100 Free
1:12.94
350 Free
36.34
4:05.77
400 Free
35.62
4:41.39
100 Free
1:11.96
122 Aiden Wong 4:41.58 17 BB Min A: 4:39.79 (+1.79s | 0.6%) Pacifica Sea Lions 06/28/2025 Orinda Aquatics LC Senior Open Meet
123 Braydon Fong 4:41.66 17 BB Min A: 4:39.79 (+1.87s | 0.7%) Boise Swim Club 05/16/2025 2025 Spring Fling LC Invitational
50 Free
31.49
31.49
100 Free
34.58
1:06.07
100 Free
1:06.07
150 Free
35.56
1:41.63
200 Free
35.84
2:17.47
100 Free
1:11.40
250 Free
36.06
2:53.53
300 Free
35.75
3:29.28
100 Free
1:11.81
350 Free
36.37
4:05.65
400 Free
36.01
4:41.66
100 Free
1:12.38
124 Blake Kann 4:41.88 17 BB Min A: 4:39.79 (+2.09s | 0.7%) Pleasanton Seahawks 06/22/2024 Orinda Aquatics LC Senior Open Meet
125 Jose Becerra 4:41.98 17 BB Min A: 4:39.79 (+2.19s | 0.8%) Neptune Swimming 06/25/2026 2026 TYR GO Challenge
126 Kevin Jiang 4:42.01 17 BB Min A: 4:39.79 (+2.22s | 0.8%) Burlingame Aquatics 05/05/2024 2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Free
30.62
30.62
100 Free
34.55
1:05.17
100 Free
1:05.17
150 Free
35.15
1:40.32
200 Free
36.05
2:16.37
100 Free
1:11.20
250 Free
35.60
2:51.97
300 Free
35.78
3:27.75
100 Free
1:11.38
350 Free
36.98
4:04.73
400 Free
37.28
4:42.01
100 Free
1:14.26
127 John Mathewson 4:42.17 17 BB Min A: 4:39.79 (+2.38s | 0.8%) Thunder Coast Aquatics 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Free
30.48
30.48
100 Free
33.69
1:04.17
100 Free
1:04.17
200 Free
1:11.69
2:15.86
100 Free
1:11.69
300 Free
1:13.77
3:29.63
100 Free
1:13.77
400 Free
1:12.54
4:42.17
100 Free
1:12.54
128 Blake Hemsworth 4:42.21 17 BB Min A: 4:39.79 (+2.42s | 0.9%) Thunder Coast Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Free
3:29.07
3:29.07
50 Free
3:29.07
100 Free
36.66
4:05.73
50 Free
36.66
150 Free
36.48
4:42.21
50 Free
36.48
129 Alexander Yurchak 4:42.45 17 BB Min A: 4:39.79 (+2.66s | 0.9%) Walnut Creek Aquabears 06/27/2024 Arena Grand Challenge 2024
130 Niklas Kuusela 4:42.95 17 BB Min A: 4:39.79 (+3.16s | 1.1%) Alto Swim Club 07/19/2025 Alto Last Splash
131 Ethan Tayco 4:43.38 18 BB Min A: 4:39.79 (+3.59s | 1.3%) Quicksilver Swimming 05/19/2023 2023 Quicksilver Swimming LC CBA+ Meet
132 Parker Ballew 4:43.42 18 BB Min A: 4:39.79 (+3.63s | 1.3%) Alto Swim Club 05/11/2025 Senior Walk On Meet
100 Free
1:07.16
1:07.16
100 Free
1:07.16
200 Free
1:13.60
2:20.76
100 Free
1:13.60
300 Free
1:13.35
3:34.11
100 Free
1:13.35
400 Free
1:09.31
4:43.42
100 Free
1:09.31
133 Mateo Rosales 4:43.62 17 BB Min A: 4:39.79 (+3.83s | 1.4%) San Benito Aquatics 07/08/2022 2022 Pacific Swimming 14 Under LCM JOs
134 Thomas Klemens 4:44.48 18 BB Min A: 4:39.79 (+4.69s | 1.6%) Ladera Oaks 06/09/2023 DACA Long Course C B A+
135 Nicholas Sifferman 4:44.53 18 BB Min A: 4:39.79 (+4.74s | 1.7%) Santa Clara Swim Club 06/08/2023 2023 George Haines International Swim Meet
50 Free
31.29
31.29
100 Free
34.88
1:06.17
100 Free
1:06.17
150 Free
35.55
1:41.72
200 Free
36.67
2:18.39
100 Free
1:12.22
250 Free
36.18
2:54.57
300 Free
36.80
3:31.37
100 Free
1:12.98
350 Free
37.25
4:08.62
400 Free
35.91
4:44.53
100 Free
1:13.16
136 Steven Hsueh 4:44.53 18 BB Min A: 4:39.79 (+4.74s | 1.7%) Livermore AquaCowboys 06/28/2025 Orinda Aquatics LC Senior Open Meet
137 Dylan Chhor 4:45.35 17 BB Min A: 4:39.79 (+5.56s | 1.9%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.01
1:07.01
100 Free
1:07.01
200 Free
1:11.67
2:18.68
100 Free
1:11.67
300 Free
1:12.77
3:31.45
100 Free
1:12.77
400 Free
1:13.90
4:45.35
100 Free
1:13.90
138 James Liu 4:45.65 17 BB Min A: 4:39.79 (+5.86s | 2.1%) Fog City Hammerheads 06/06/2025 BAC C B A Meet
50 Free
32.92
32.92
100 Free
36.40
1:09.32
100 Free
1:09.32
150 Free
36.61
1:45.93
200 Free
36.63
2:22.56
100 Free
1:13.24
250 Free
37.00
2:59.56
300 Free
36.55
3:36.11
100 Free
1:13.55
350 Free
36.01
4:12.12
400 Free
33.53
4:45.65
100 Free
1:09.54
139 Grant Whittlinger 4:47.01 17 BB Min A: 4:39.79 (+7.22s | 2.5%) Terrapins Swim Team 06/11/2022 CROW BSW C B BB+
140 Baylen Rowlett 4:47.18 18 BB Min A: 4:39.79 (+7.39s | 2.6%) Douglas Dolfins Swim Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:33.55
3:33.55
50 Free
0.00
3:33.55
50 Free
3:33.55
75 Free
37.36
4:10.91
100 Free
0.00
4:10.91
50 Free
37.36
125 Free
36.27
4:47.18
150 Free
0.00
4:47.18
50 Free
36.27
141 Mohamed Aboutaleb 4:47.41 16 BB Min A: 4:39.79 (+7.62s | 2.7%) Pleasanton Seahawks 06/29/2024 Alto Summer Swelter
142 Marcus Tomola 4:47.53 17 BB Min A: 4:39.79 (+7.74s | 2.7%) AC Swim Club 05/17/2024 SRN Long Course CBA+
143 Konstantin Kornach 4:47.58 17 BB Min A: 4:39.79 (+7.79s | 2.7%) Pacifica Sea Lions 06/28/2024 2024 BY Summer Invitational
50 Free
29.17
29.17
100 Free
31.97
1:01.14
100 Free
1:01.14
150 Free
33.74
1:34.88
200 Free
34.33
2:09.21
100 Free
1:08.07
250 Free
42.45
2:51.66
300 Free
40.67
3:32.33
100 Free
1:23.12
350 Free
40.39
4:12.72
400 Free
34.86
4:47.58
100 Free
1:15.25
144 James Robinson 4:47.73 18 BB Min A: 4:39.79 (+7.94s | 2.8%) Tiger Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:34.61
3:34.61
50 Free
0.00
3:34.61
50 Free
3:34.61
75 Free
36.82
4:11.43
100 Free
0.00
4:11.43
50 Free
36.82
125 Free
36.30
4:47.73
150 Free
0.00
4:47.73
50 Free
36.30
145 Seongwon Jo 4:48.46 17 BB Min A: 4:39.79 (+8.67s | 3.0%) Swim South Bay 05/18/2024 San Benito Aquatics C B A+
146 Joseph Miao 4:49.02 17 BB Min A: 4:39.79 (+9.23s | 3.2%) Milpitas Aquatic Club 07/15/2023 2023 PC CROW LC Senior Open T F
50 Free
31.77
31.77
100 Free
35.90
1:07.67
100 Free
1:07.67
200 Free
1:13.35
2:21.02
100 Free
1:13.35
250 Free
37.43
2:58.45
300 Free
36.89
3:35.34
100 Free
1:14.32
350 Free
37.93
4:13.27
400 Free
35.75
4:49.02
100 Free
1:13.68
147 Yongjian Zhang 4:49.33 16 BB Min A: 4:39.79 (+9.54s | 3.3%) California Dolphins Swim Team 06/08/2024 California Dolphin LC C B BB+ Meet
148 Arya Nimbalkar 4:49.40 17 BB Min A: 4:39.79 (+9.61s | 3.3%) San Ramon Valley Aquatics 06/24/2023 NVST S LAST CHANCE JO SUMMER PLUNGE 2023
149 John Lanza 4:49.41 17 BB Min A: 4:39.79 (+9.62s | 3.3%) Unattached 06/20/2025 Reno Aquatic Club Gamble
50 Free
32.40
32.40
100 Free
35.33
1:07.74
100 Free
1:07.74
150 Free
35.99
1:43.73
200 Free
36.58
2:20.31
100 Free
1:12.57
250 Free
37.51
2:57.82
300 Free
37.31
3:35.13
100 Free
1:14.82
350 Free
37.70
4:12.83
400 Free
36.58
4:49.41
100 Free
1:14.28
150 Nolan Andrews 4:49.85 17 BB Min A: 4:39.79 (+10.06s | 3.5%) AC Swim Club 05/17/2024 SRN Long Course CBA+

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.