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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
151 Daoqi Zhu 4:50.58 15 BB Min A: 4:46.39 (+4.19s | 1.4%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
152 Ivan Khrystenko 4:50.64 15 BB Min A: 4:46.39 (+4.25s | 1.5%) San Ramon Valley Aquatics 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
34.45
34.45
100 Free
36.27
1:10.72
100 Free
1:10.72
150 Free
37.21
1:47.93
200 Free
37.52
2:25.45
100 Free
1:14.73
250 Free
37.90
3:03.35
300 Free
38.00
3:41.35
100 Free
1:15.90
350 Free
37.49
4:18.84
400 Free
31.80
4:50.64
100 Free
1:09.29
153 Jonas Massie 4:50.70 15 BB Min A: 4:46.39 (+4.31s | 1.5%) Carson Tigersharks 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Free
33.01
33.01
100 Free
36.90
1:09.91
100 Free
1:09.91
150 Free
37.00
1:46.91
200 Free
37.10
2:24.01
100 Free
1:14.10
250 Free
36.50
3:00.51
300 Free
37.10
3:37.61
100 Free
1:13.60
350 Free
37.18
4:14.79
400 Free
35.91
4:50.70
100 Free
1:13.09
154 Zane Gotianse 4:51.40 15 BB Min A: 4:46.39 (+5.01s | 1.7%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
155 Ethan Angwin 4:51.47 16 BB Min A: 4:46.39 (+5.08s | 1.7%) Milpitas Aquatic Club 06/22/2024 Orinda Aquatics LC Senior Open Meet
156 Caden Jimenez 4:51.62 16 BB Min A: 4:46.39 (+5.23s | 1.8%) Livermore AquaCowboys 06/28/2025 Orinda Aquatics LC Senior Open Meet
157 Evan LU 4:51.71 16 BB Min A: 4:46.39 (+5.32s | 1.8%) Pleasanton Seahawks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
158 Carston Hambali 4:52.09 16 BB Min A: 4:46.39 (+5.70s | 2.0%) Milpitas Aquatic Club 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
159 Benjamin Rodriguez Zina 4:52.19 16 BB Min A: 4:46.39 (+5.80s | 2.0%) Terrapins Swim Team 06/27/2025 TEAM Summer Invitational
50 Free
33.75
33.75
100 Free
36.95
1:10.70
100 Free
1:10.70
150 Free
37.81
1:48.51
200 Free
38.67
2:27.18
100 Free
1:16.48
250 Free
36.75
3:03.93
300 Free
36.99
3:40.92
100 Free
1:13.74
350 Free
36.54
4:17.46
400 Free
34.73
4:52.19
100 Free
1:11.27
160 Michael Kloefkorn 4:52.68 15 BB Min A: 4:46.39 (+6.29s | 2.1%) South San Francisco Aquatics 05/16/2025 2025 DACA LC CBA Meet
161 Jacob Park 4:53.57 15 BB Min A: 4:46.39 (+7.18s | 2.4%) Los Altos Mountain View Aquati 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
33.33
33.33
100 Free
37.98
1:11.31
100 Free
1:11.31
150 Free
38.28
1:49.59
200 Free
36.48
2:26.07
100 Free
1:14.76
250 Free
37.01
3:03.08
300 Free
37.58
3:40.66
100 Free
1:14.59
350 Free
37.63
4:18.29
400 Free
35.28
4:53.57
100 Free
1:12.91
162 Hunter Burns 4:53.79 16 BB Min A: 4:46.39 (+7.40s | 2.5%) Terrapins Swim Team 06/20/2025 Zone 2 Last Chance To AG Champs
163 Pasha Varganov 4:54.07 15 BB Min A: 4:46.39 (+7.68s | 2.6%) Northern Nevada Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Free
33.86
33.86
100 Free
37.35
1:11.21
100 Free
1:11.21
150 Free
38.19
1:49.40
200 Free
37.95
2:27.35
100 Free
1:16.14
250 Free
38.36
3:05.71
300 Free
36.54
3:42.25
100 Free
1:14.90
350 Free
37.45
4:19.70
400 Free
34.37
4:54.07
100 Free
1:11.82
164 Karl Kaldenhoff 4:54.28 15 BB Min A: 4:46.39 (+7.89s | 2.7%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
165 Ivan Khrystenko 4:54.57 15 BB Min A: 4:46.39 (+8.18s | 2.8%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
166 Jonathan Pangilinan 4:55.48 16 BB Min A: 4:46.39 (+9.09s | 3.1%) Daly City Dolphins 06/07/2024 DACA LC C B A+ Meet
167 Armin Schneider 4:55.93 16 BB Min A: 4:46.39 (+9.54s | 3.2%) Unattached 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
33.10
33.10
100 Free
37.10
1:10.20
100 Free
1:10.20
150 Free
37.25
1:47.45
200 Free
37.69
2:25.14
100 Free
1:14.94
250 Free
38.99
3:04.13
300 Free
38.02
3:42.15
100 Free
1:17.01
350 Free
36.98
4:19.13
400 Free
36.80
4:55.93
100 Free
1:13.78
168 Peyton Choi 4:56.02 15 BB Min A: 4:46.39 (+9.63s | 3.3%) Tri Valley Aquatics 07/26/2025 PC OAPB Summer Finale Invitational
169 Dashiell Liou-Johnson 4:56.55 15 BB Min A: 4:46.39 (+10.16s | 3.4%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
50 Free
33.19
33.19
100 Free
36.50
1:09.69
100 Free
1:09.69
150 Free
37.48
1:47.17
200 Free
38.03
2:25.20
100 Free
1:15.51
250 Free
37.94
3:03.14
300 Free
38.35
3:41.49
100 Free
1:16.29
350 Free
38.45
4:19.94
400 Free
36.61
4:56.55
100 Free
1:15.06
170 Ambrose Lee 4:56.86 15 BB Min A: 4:46.39 (+10.47s | 3.5%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Free
32.56
32.56
100 Free
37.41
1:09.97
100 Free
1:09.97
150 Free
38.51
1:48.48
200 Free
39.97
2:28.45
100 Free
1:18.48
250 Free
38.90
3:07.35
300 Free
38.39
3:45.74
100 Free
1:17.29
350 Free
36.83
4:22.57
400 Free
34.29
4:56.86
100 Free
1:11.12
171 Zibin Zhou 4:56.91 16 BB Min A: 4:46.39 (+10.52s | 3.5%) Orinda Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
172 Adam Zoghra 4:57.38 16 BB Min A: 4:46.39 (+10.99s | 3.7%) Carson Tigersharks 06/23/2023 Reno Aquatic Club Gamble
173 Owen Johnson 4:57.47 16 BB Min A: 4:46.39 (+11.08s | 3.7%) The Olympic Club 06/28/2025 Orinda Aquatics LC Senior Open Meet
174 Avery Kuziemko 4:58.23 15 BB Min A: 4:46.39 (+11.84s | 4.0%) Bulldog Swim Club 05/18/2024 Alto May Cray Invitational
50 Free
1:12.44
1:12.44
100 Free
1:17.34
2:29.78
100 Free
2:29.78
150 Free
1:15.37
3:45.15
400 Free
1:13.08
4:58.23
100 Free
1:13.08
175 Maxim Shvets 4:58.69 15 BB Min A: 4:46.39 (+12.30s | 4.1%) Quicksilver Swimming 06/27/2025 Alto Summer Swelter
176 Evan Grant 4:59.28 15 BB Min A: 4:46.39 (+12.89s | 4.3%) Ladera Oaks 06/21/2024 Alto Beat The Heat Friday
177 Gavin Beck 4:59.67 16 BB Min A: 4:46.39 (+13.28s | 4.4%) Pacifica Sea Lions 07/19/2025 Alto Last Splash
178 Nathan Poon 4:59.73 15 BB Min A: 4:46.39 (+13.34s | 4.5%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
179 Jack Wu 4:59.75 16 BB Min A: 4:46.39 (+13.36s | 4.5%) Pleasanton Seahawks 06/08/2024 California Dolphin LC C B BB+ Meet
180 Jackson Donecker 5:00.09 15 BB Min A: 4:46.39 (+13.70s | 4.6%) Sebastopol Sea Serpents 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
181 Michael LI 5:00.11 15 BB Min A: 4:46.39 (+13.72s | 4.6%) Pleasanton Seahawks 05/27/2023 2023 TYR Memorial Day Classic
182 Barron Ungson 5:00.16 15 BB Min A: 4:46.39 (+13.77s | 4.6%) Fog City Hammerheads 05/16/2025 2025 DACA LC CBA Meet
183 Derick Hensley 5:00.30 16 BB Min A: 4:46.39 (+13.91s | 4.6%) Carson Tigersharks 07/12/2024 2024 NNA Silver State Championships
184 Aiden Frisinger 5:00.50 16 BB Min A: 4:46.39 (+14.11s | 4.7%) Napa Valley Swim Team 05/19/2023 Vallejo Aquatic Club LC C B A+
185 Jake KO 5:00.69 15 BB Min A: 4:46.39 (+14.30s | 4.8%) Milpitas Aquatic Club 07/15/2023 2023 PC CROW LC Senior Open T F
100 Free
1:10.99
1:10.99
100 Free
1:10.99
200 Free
1:15.82
2:26.81
100 Free
1:15.82
300 Free
1:16.57
3:43.38
100 Free
1:16.57
400 Free
1:17.31
5:00.69
100 Free
1:17.31
186 Avery Logan 5:00.93 16 BB Min A: 4:46.39 (+14.54s | 4.8%) Walnut Creek Aquabears 04/22/2023 SRVA LCM CBBB+
187 Yu-Sen Lo 5:01.28 15 BB Min A: 4:46.39 (+14.89s | 4.9%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
188 Hudson Yee 5:01.29 16 BB Min A: 4:46.39 (+14.90s | 4.9%) Unattached 05/05/2024 PACIFIC SWIMMING POST NCS SENIOR MEET
189 Leo Lai 5:01.37 16 BB Min A: 4:46.39 (+14.98s | 5.0%) Burlingame Aquatics 04/29/2023 ALTO C B A+ Long Course Meet
190 Tyler Yee 5:01.43 15 BB Min A: 4:46.39 (+15.04s | 5.0%) Daly City Dolphins 06/27/2025 Silicon Valley LC CBA+ Meet
191 Peter Friedley 5:02.40 16 BB Min A: 4:46.39 (+16.01s | 5.3%) Aptos Cabrillo Swim Club 05/18/2024 San Benito Aquatics C B A+
192 Tien Nguyen 5:02.44 16 BB Min A: 4:46.39 (+16.05s | 5.3%) Unattached 05/20/2023 LAMV C B A+
50 Free
32.54
32.54
100 Free
37.21
1:09.76
100 Free
1:09.76
150 Free
39.85
1:49.61
200 Free
40.32
2:29.93
100 Free
1:20.17
250 Free
38.88
3:08.81
300 Free
38.54
3:47.35
100 Free
1:17.42
350 Free
38.25
4:25.60
400 Free
36.84
5:02.44
100 Free
1:15.09
193 Donald Zhu 5:02.48 15 BB Min A: 4:46.39 (+16.09s | 5.3%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
194 Lucas Chang 5:03.11 15 BB Min A: 4:46.39 (+16.72s | 5.5%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Free
34.68
34.68
100 Free
38.08
1:12.76
100 Free
1:12.76
150 Free
38.61
1:51.37
200 Free
39.37
2:30.74
100 Free
1:17.98
250 Free
38.12
3:08.86
300 Free
38.71
3:47.57
100 Free
1:16.83
350 Free
38.79
4:26.36
400 Free
36.75
5:03.11
100 Free
1:15.54
195 Daniil Zhigalov 5:03.54 15 BB Min A: 4:46.39 (+17.15s | 5.6%) DeAnza Cupertino Aquatics 05/16/2025 2025 DACA LC CBA Meet
196 Greg Choong 5:03.73 15 BB Min A: 4:46.39 (+17.34s | 5.7%) Bulldog Swim Club 05/17/2025 2025 LAMV SCM C B A+
50 Free
33.68
33.68
100 Free
38.05
1:11.73
100 Free
1:11.73
150 Free
38.68
1:50.41
200 Free
39.30
2:29.71
100 Free
1:17.98
250 Free
38.68
3:08.39
300 Free
39.25
3:47.64
100 Free
1:17.93
350 Free
38.58
4:26.22
400 Free
37.51
5:03.73
100 Free
1:16.09
197 Oliver Smith 5:03.81 15 BB Min A: 4:46.39 (+17.42s | 5.7%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
50 Free
34.38
34.38
100 Free
38.49
1:12.87
100 Free
1:12.87
150 Free
39.65
1:52.52
200 Free
39.42
2:31.94
100 Free
1:19.07
250 Free
39.60
3:11.54
300 Free
39.51
3:51.05
100 Free
1:19.11
350 Free
37.95
4:29.00
400 Free
34.81
5:03.81
100 Free
1:12.76
198 Matthew Volpp 5:03.91 15 BB Min A: 4:46.39 (+17.52s | 5.8%) Northern Nevada Aquatics 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Free
34.84
34.84
100 Free
37.58
1:12.42
100 Free
1:12.42
150 Free
38.33
1:50.75
200 Free
38.87
2:29.62
100 Free
1:17.20
250 Free
38.48
3:08.10
300 Free
38.63
3:46.73
100 Free
1:17.11
350 Free
38.69
4:25.42
400 Free
38.49
5:03.91
100 Free
1:17.18
199 Justin Griffiths 5:04.02 15 BB Min A: 4:46.39 (+17.63s | 5.8%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
200 Aiden Peng 5:04.09 15 BB Min A: 4:46.39 (+17.70s | 5.8%) Monterey Bay Swim Club 05/23/2025 Zone 1 South May Firecracker 500

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.