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Western Zone Zone Boys 15-16 - 400 M IM

These rankings show the swimmers' placement within their Zone.
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 Marcus Lee 5:01.10 15 AA Min AAA: 4:54.39 (+6.71s | 2.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
31.05
31.05
100 Fly
35.10
1:06.15
100 Fly
1:06.15
150 Back
38.83
1:44.98
200 Back
38.83
2:23.81
100 Back
1:17.66
250 Breast
44.27
3:08.08
300 Breast
45.04
3:53.12
100 Breast
1:29.31
350 Free
34.88
4:28.00
400 Free
33.10
5:01.10
100 Free
1:07.98
152 Ethan Ma 5:01.25 15 AA Min AAA: 4:54.39 (+6.86s | 2.3%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.16
31.16
100 Fly
37.43
1:08.59
100 Fly
1:08.59
150 Back
40.38
1:48.97
200 Back
38.93
2:27.90
100 Back
1:19.31
250 Breast
41.43
3:09.33
300 Breast
42.93
3:52.26
100 Breast
1:24.36
350 Free
34.73
4:26.99
400 Free
34.26
5:01.25
100 Free
1:08.99
153 Anton Mazepa 5:01.36 16 AA Min AAA: 4:54.39 (+6.97s | 2.3%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
154 Kenneth Ho 5:01.51 16 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.25
32.25
100 Fly
37.31
1:09.57
100 Fly
1:09.57
150 Back
40.17
1:49.74
200 Back
40.06
2:29.80
100 Back
1:20.23
250 Breast
42.25
3:12.05
300 Breast
43.35
3:55.40
100 Breast
1:25.60
350 Free
33.35
4:28.75
400 Free
32.76
5:01.51
100 Free
1:06.11
155 Jerrick Yong 5:01.51 16 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Alto Swim Club 07/12/2024 Summer Age Group LCM Championships
156 Daniil Son 5:01.65 15 AA Min AAA: 4:54.39 (+7.26s | 2.4%) Mission Aurora Colorado Swimmi 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Fly
32.11
32.11
100 Fly
34.52
1:06.64
100 Fly
1:06.64
150 Back
39.49
1:46.13
200 Back
38.03
2:24.16
100 Back
1:17.52
250 Breast
44.00
3:08.16
300 Breast
43.52
3:51.68
100 Breast
1:27.52
350 Free
36.33
4:28.01
400 Free
33.64
5:01.65
100 Free
1:09.97
157 Tommy Chern 5:01.69 16 AA Min AAA: 4:54.39 (+7.30s | 2.4%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
158 Trevor Bagdanoff 5:01.77 15 AA Min AAA: 4:54.39 (+7.38s | 2.4%) Bend Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
159 Jeffrey Latronica 5:01.83 15 AA Min AAA: 4:54.39 (+7.44s | 2.5%) Hills Hurricane Swimming 07/31/2025 2025 Long Course Far Western Championship
50 Fly
31.39
31.39
100 Fly
35.95
1:07.34
100 Fly
1:07.34
150 Back
39.76
1:47.10
200 Back
37.60
2:24.70
100 Back
1:17.36
250 Breast
43.28
3:07.98
300 Breast
43.75
3:51.73
100 Breast
1:27.03
350 Free
35.35
4:27.08
400 Free
34.75
5:01.83
100 Free
1:10.10
160 Dennis Bi 5:01.98 16 AA Min AAA: 4:54.39 (+7.59s | 2.5%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
161 Chance Harberts 5:01.99 16 AA Min AAA: 4:54.39 (+7.60s | 2.5%) COSA Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
29.83
29.83
100 Fly
33.97
1:03.80
100 Fly
1:03.80
150 Back
39.55
1:43.35
200 Back
39.02
2:22.37
100 Back
1:18.57
250 Breast
45.37
3:07.74
300 Breast
45.94
3:53.68
100 Breast
1:31.31
350 Free
34.22
4:27.90
400 Free
34.09
5:01.99
100 Free
1:08.31
162 Anson Wong 5:02.08 16 AA Min AAA: 4:54.39 (+7.69s | 2.5%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
100 Fly
1:07.71
1:07.71
100 Fly
1:07.71
200 Back
1:20.58
2:28.29
100 Back
1:20.58
300 Breast
1:26.26
3:54.55
100 Breast
1:26.26
400 Free
1:07.53
5:02.08
100 Free
1:07.53
163 Jasper Ding 5:02.13 15 AA Min AAA: 4:54.39 (+7.74s | 2.6%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
164 Giovanni Castaneda 5:02.15 15 AA Min AAA: 4:54.39 (+7.76s | 2.6%) Terrapins Swim Team 07/25/2024 2024 Long Course Far Western Championship
165 Maximus Kim 5:02.20 16 AA Min AAA: 4:54.39 (+7.81s | 2.6%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
166 Ryan Mak 5:02.27 15 AA Min AAA: 4:54.39 (+7.88s | 2.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
167 Kalden Rivera 5:02.28 15 AA Min AAA: 4:54.39 (+7.89s | 2.6%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
168 Marker Still 5:02.30 16 AA Min AAA: 4:54.39 (+7.91s | 2.6%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
169 Michael Lee 5:02.35 16 AA Min AAA: 4:54.39 (+7.96s | 2.6%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.07
31.07
100 Fly
35.79
1:06.86
100 Fly
1:06.86
150 Back
38.43
1:45.29
200 Back
38.99
2:24.28
100 Back
1:17.42
250 Breast
44.87
3:09.15
300 Breast
46.33
3:55.48
100 Breast
1:31.20
350 Free
34.12
4:29.60
400 Free
32.75
5:02.35
100 Free
1:06.87
170 Alexander Mkrtchyan 5:02.35 16 AA Min AAA: 4:54.39 (+7.96s | 2.6%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
171 Ezekiel Bronson 5:02.41 15 AA Min AAA: 4:54.39 (+8.02s | 2.7%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
172 Cannon Dodge 5:02.54 16 AA Min AAA: 4:54.39 (+8.15s | 2.7%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
173 Connor Hayes 5:02.68 15 AA Min AAA: 4:54.39 (+8.29s | 2.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
50 Fly
31.54
31.54
100 Fly
36.07
1:07.61
100 Fly
1:07.61
150 Back
40.00
1:47.61
200 Back
38.68
2:26.29
100 Back
1:18.68
250 Breast
42.77
3:09.06
300 Breast
44.10
3:53.16
100 Breast
1:26.87
350 Free
34.95
4:28.11
400 Free
34.57
5:02.68
100 Free
1:09.52
174 Jamespatrick Russo 5:02.74 15 AA Min AAA: 4:54.39 (+8.35s | 2.8%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
31.65
31.65
100 Fly
36.26
1:07.91
100 Fly
1:07.91
150 Back
40.12
1:48.03
200 Back
38.32
2:26.35
100 Back
1:18.44
250 Breast
44.11
3:10.46
300 Breast
45.07
3:55.53
100 Breast
1:29.18
350 Free
34.88
4:30.41
400 Free
32.33
5:02.74
100 Free
1:07.21
175 Nathan Bareilles 5:02.81 16 AA Min AAA: 4:54.39 (+8.42s | 2.8%) Albany Armada Aquatics 05/17/2025 Neptune Swimming May Long Course Meet
176 Deacon Major 5:02.84 16 AA Min AAA: 4:54.39 (+8.45s | 2.8%) Portneuf Valley Swim Team 07/18/2025 2025 LCM Summer Championships
50 Fly
31.92
31.92
100 Fly
37.06
1:08.98
100 Fly
1:08.98
150 Back
38.78
1:47.76
200 Back
38.07
2:25.83
100 Back
1:16.85
250 Breast
44.38
3:10.21
300 Breast
44.11
3:54.32
100 Breast
1:28.49
350 Free
35.02
4:29.34
400 Free
33.50
5:02.84
100 Free
1:08.52
177 Andrew Woon 5:03.08 16 AA Min AAA: 4:54.39 (+8.69s | 2.9%) Palo Alto Stanford Aquatics 07/31/2025 2025 Long Course Far Western Championship
178 Benjamin Streisfeld 5:03.11 15 AA Min AAA: 4:54.39 (+8.72s | 2.9%) Team Eugene Aquatics 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
179 Vlad Hrynashka 5:03.21 16 AA Min AAA: 4:54.39 (+8.82s | 2.9%) Sierra Marlins Swim Team 07/25/2024 2024 Long Course Far Western Championship
180 Oscar Valdez 5:03.24 16 AA Min AAA: 4:54.39 (+8.85s | 2.9%) Univ. of Denver Hilltoppers 07/12/2025 2025 CO TOPS SBL Summer Sizzler
50 Fly
30.91
30.91
100 Fly
36.08
1:06.99
100 Fly
1:06.99
150 Back
39.86
1:46.85
200 Back
39.81
2:26.66
100 Back
1:19.67
250 Breast
42.13
3:08.79
300 Breast
44.34
3:53.13
100 Breast
1:26.47
350 Free
34.64
4:27.77
400 Free
35.47
5:03.24
100 Free
1:10.11
181 Silas Carpenter 5:03.49 16 AA Min AAA: 4:54.39 (+9.10s | 3.0%) Hills Hurricane Swimming 07/12/2024 Summer Age Group LCM Championships
50 Fly
31.35
31.35
100 Fly
35.60
1:06.95
100 Fly
1:06.95
150 Back
38.89
1:45.84
200 Back
37.79
2:23.63
100 Back
1:16.68
250 Breast
44.59
3:08.22
300 Breast
45.57
3:53.79
100 Breast
1:30.16
350 Free
35.66
4:29.45
400 Free
34.04
5:03.49
100 Free
1:09.70
182 Volodymyr Balaban 5:03.51 16 AA Min AAA: 4:54.39 (+9.12s | 3.0%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
183 Ian Frenchowicz 5:03.71 16 AA Min AAA: 4:54.39 (+9.32s | 3.1%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
184 Bokun Zhao 5:03.74 15 AA Min AAA: 4:54.39 (+9.35s | 3.1%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
185 Miles Moir 5:03.78 16 AA Min AAA: 4:54.39 (+9.39s | 3.1%) Mount Hood Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
186 Brandon Wang 5:04.28 16 AA Min AAA: 4:54.39 (+9.89s | 3.3%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
187 Jaxson Morgan 5:04.40 16 AA Min AAA: 4:54.39 (+10.01s | 3.3%) Sandpipers of Nevada 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Fly
30.17
30.17
100 Fly
34.67
1:04.84
100 Fly
1:04.84
150 Back
39.27
1:44.11
200 Back
38.69
2:22.80
100 Back
1:17.96
250 Breast
45.56
3:08.36
300 Breast
46.30
3:54.66
100 Breast
1:31.86
350 Free
34.96
4:29.62
400 Free
34.78
5:04.40
100 Free
1:09.74
188 Tigran Demirchyan 5:04.47 15 AA Min AAA: 4:54.39 (+10.08s | 3.3%) Sandpipers of Nevada 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Fly
32.36
32.36
100 Fly
36.96
1:09.33
100 Fly
1:09.33
150 Back
42.30
1:51.63
200 Back
39.89
2:31.52
100 Back
1:22.19
250 Breast
43.06
3:14.58
300 Breast
43.34
3:57.92
100 Breast
1:26.40
350 Free
34.99
4:32.91
400 Free
31.56
5:04.47
100 Free
1:06.55
189 Oskar Kosloff 5:04.65 15 AA Min AAA: 4:54.39 (+10.26s | 3.4%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
31.10
31.10
100 Fly
35.74
1:06.84
100 Fly
1:06.84
150 Back
40.53
1:47.37
200 Back
39.81
2:27.18
100 Back
1:20.34
250 Breast
44.05
3:11.23
300 Breast
43.85
3:55.08
100 Breast
1:27.90
350 Free
35.35
4:30.43
400 Free
34.22
5:04.65
100 Free
1:09.57
190 Ranze Takashima 5:04.80 16 AA Min AAA: 4:54.39 (+10.41s | 3.4%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Fly
31.76
31.76
100 Fly
37.49
1:09.25
100 Fly
1:09.25
150 Back
40.80
1:50.05
200 Back
40.57
2:30.62
100 Back
1:21.37
250 Breast
42.14
3:12.76
300 Breast
43.62
3:56.38
100 Breast
1:25.76
350 Free
34.68
4:31.06
400 Free
33.74
5:04.80
100 Free
1:08.42
191 Brody Porter 5:04.88 15 AA Min AAA: 4:54.39 (+10.49s | 3.4%) The Claremont Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
31.18
31.18
100 Fly
37.12
1:08.30
100 Fly
1:08.30
150 Back
40.09
1:48.39
200 Back
40.44
2:28.83
100 Back
1:20.53
250 Breast
41.66
3:10.49
300 Breast
43.14
3:53.63
100 Breast
1:24.80
350 Free
35.63
4:29.26
400 Free
35.62
5:04.88
100 Free
1:11.25
192 Wyatt Majors 5:04.89 15 AA Min AAA: 4:54.39 (+10.50s | 3.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Fly
33.66
33.66
100 Fly
40.44
1:14.10
100 Fly
1:14.10
150 Back
39.94
1:54.04
200 Back
38.36
2:32.40
100 Back
1:18.30
250 Breast
40.55
3:12.96
300 Breast
42.07
3:55.03
100 Breast
1:22.62
350 Free
36.04
4:31.07
400 Free
33.82
5:04.89
100 Free
1:09.86
193 Oleksandr Voloshyn 5:04.94 16 AA Min AAA: 4:54.39 (+10.55s | 3.5%) Santa Clara Swim Club 06/26/2025 2025 TYR GO Challenge
100 Fly
1:07.65
1:07.65
100 Fly
1:07.65
200 Back
1:25.42
2:33.07
100 Back
1:25.42
300 Breast
1:26.11
3:59.18
100 Breast
1:26.11
400 Free
1:05.76
5:04.94
100 Free
1:05.76
194 Aristides Teske 5:04.95 16 AA Min AAA: 4:54.39 (+10.56s | 3.5%) Spokane Waves Aquatic Team 06/06/2025 2025 TRI CITY INVITATIONAL
195 Yuda Mao 5:04.95 16 AA Min AAA: 4:54.39 (+10.56s | 3.5%) Irvine Novaquatics 07/05/2024 2024 LAI
196 Kai Chung 5:04.95 16 AA Min AAA: 4:54.39 (+10.56s | 3.5%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
197 Benjamin Guo 5:04.98 15 AA Min AAA: 4:54.39 (+10.59s | 3.5%) San Diego Imperial All Star TM 08/06/2025 2025 Western Zone Age Group Championships
50 Fly
31.50
31.50
100 Fly
35.52
1:07.02
100 Fly
1:07.02
150 Back
41.36
1:48.38
200 Back
41.12
2:29.50
100 Back
1:22.48
250 Breast
44.21
3:13.71
300 Breast
45.51
3:59.22
100 Breast
1:29.72
350 Free
33.68
4:32.90
400 Free
32.08
5:04.98
100 Free
1:05.76
198 Shanay Verma 5:05.10 16 AA Min AAA: 4:54.39 (+10.71s | 3.5%) Milpitas Aquatic Club 07/31/2025 2025 Long Course Far Western Championship
199 Thomas Solaris 5:05.20 15 AA Min AAA: 4:54.39 (+10.81s | 3.5%) Las Vegas Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
30.90
30.90
100 Fly
36.98
1:07.88
100 Fly
1:07.88
150 Back
39.91
1:47.79
200 Back
38.94
2:26.73
100 Back
1:18.85
250 Breast
43.50
3:10.23
300 Breast
45.05
3:55.28
100 Breast
1:28.55
350 Free
35.70
4:30.98
400 Free
34.22
5:05.20
100 Free
1:09.92
200 Gavin Park 5:05.21 15 AA Min AAA: 4:54.39 (+10.82s | 3.5%) Irvine Novaquatics 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Fly
33.17
33.17
100 Fly
37.50
1:10.67
100 Fly
1:10.67
150 Back
38.65
1:49.32
200 Back
40.02
2:29.34
100 Back
1:18.67
250 Breast
42.63
3:11.97
300 Breast
44.66
3:56.63
100 Breast
1:27.29
350 Free
34.46
4:31.09
400 Free
34.12
5:05.21
100 Free
1:08.58

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.