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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 Eiben 5:00.79 16 AA Min AAA: 4:54.39 (+6.40s | 2.1%) Fort Collins Area Swim Team 06/12/2026 2026 CO CSI Long Course Open
50 Fly
32.79
32.79
100 Fly
39.98
1:12.77
100 Fly
1:12.77
150 Back
40.03
1:52.80
200 Back
37.57
2:30.37
100 Back
1:17.60
250 Breast
41.64
3:12.01
300 Breast
41.78
3:53.79
100 Breast
1:23.42
350 Free
34.86
4:28.65
400 Free
32.14
5:00.79
100 Free
1:07.00
152 Roman Byelykh 5:00.85 15 AA Min AAA: 4:54.39 (+6.46s | 2.1%) Wave Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
153 Sawyer Graves 5:00.87 16 AA Min AAA: 4:54.39 (+6.48s | 2.2%) Pikes Peak Athletics 06/12/2026 2026 CO CSI Long Course Open
50 Fly
31.90
31.90
100 Fly
36.57
1:08.47
100 Fly
1:08.47
150 Back
41.23
1:49.70
200 Back
40.47
2:30.17
100 Back
1:21.70
250 Breast
39.90
3:10.07
300 Breast
41.65
3:51.72
100 Breast
1:21.55
350 Free
35.48
4:27.20
400 Free
33.67
5:00.87
100 Free
1:09.15
154 Evander Lim 5:00.88 15 AA Min AAA: 4:54.39 (+6.49s | 2.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
155 Asher Howe 5:00.88 15 AA Min AAA: 4:54.39 (+6.49s | 2.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
156 Ashton Brenner 5:00.90 15 AA Min AAA: 4:54.39 (+6.51s | 2.2%) Lakeridge Swim Team 07/10/2026 2026 NNA Silver State Championships
50 Fly
31.28
31.28
100 Fly
34.12
1:05.40
100 Fly
1:05.40
150 Back
40.12
1:45.52
200 Back
40.15
2:25.67
100 Back
1:20.27
250 Breast
42.41
3:08.08
300 Breast
42.81
3:50.89
100 Breast
1:25.22
350 Free
35.56
4:26.45
400 Free
34.45
5:00.90
100 Free
1:10.01
157 Andrew Luebke 5:01.08 15 AA Min AAA: 4:54.39 (+6.69s | 2.2%) Valley Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
50 Fly
31.14
31.14
100 Fly
35.09
1:06.23
100 Fly
1:06.23
150 Back
41.65
1:47.88
200 Back
39.15
2:27.03
100 Back
1:20.80
250 Breast
45.81
3:12.84
300 Breast
44.85
3:57.69
100 Breast
1:30.66
350 Free
32.10
4:29.79
400 Free
31.29
5:01.08
100 Free
1:03.39
158 Jacob Lee 5:01.44 15 AA Min AAA: 4:54.39 (+7.05s | 2.3%) King Aquatic Club 07/16/2026 2026 PN 13 Over LC Championships Approved
159 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
160 Aiden Abalos 5:01.75 15 AA Min AAA: 4:54.39 (+7.36s | 2.4%) Riverside Aquatics Association 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Fly
31.35
31.35
100 Fly
36.36
1:07.71
100 Fly
1:07.71
150 Back
39.80
1:47.51
200 Back
39.58
2:27.09
100 Back
1:19.38
250 Breast
41.38
3:08.47
300 Breast
43.29
3:51.76
100 Breast
1:24.67
350 Free
35.64
4:27.40
400 Free
34.35
5:01.75
100 Free
1:09.99
161 Trevor Bagdanoff 5:01.77 16 AA Min AAA: 4:54.39 (+7.38s | 2.4%) Bend Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
162 Jeffrey Latronica 5:01.83 16 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
163 Andrew Gray 5:01.94 14 AA Min AAA: 4:54.39 (+7.55s | 2.5%) Cedar Swim Club 07/17/2025 2025 UTAGS LC Championships
50 Fly
32.13
32.13
100 Fly
36.99
1:09.12
100 Fly
1:09.12
150 Back
38.68
1:47.80
200 Back
39.45
2:27.25
100 Back
1:18.13
250 Breast
43.62
3:10.87
300 Breast
44.21
3:55.08
100 Breast
1:27.83
350 Free
34.14
4:29.22
400 Free
32.72
5:01.94
100 Free
1:06.86
164 Oskar Kosloff 5:01.94 15 AA Min AAA: 4:54.39 (+7.55s | 2.5%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Fly
30.13
30.13
100 Fly
34.79
1:04.92
100 Fly
1:04.92
150 Back
40.33
1:45.25
200 Back
40.37
2:25.62
100 Back
1:20.70
250 Breast
44.41
3:10.03
300 Breast
42.71
3:52.74
100 Breast
1:27.12
350 Free
35.23
4:27.97
400 Free
33.97
5:01.94
100 Free
1:09.20
165 Paden Santini 5:01.96 16 AA Min AAA: 4:54.39 (+7.57s | 2.5%) Falfins Swimming 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Fly
30.58
30.58
100 Fly
36.16
1:06.74
100 Fly
1:06.74
150 Back
41.21
1:47.95
200 Back
41.23
2:29.18
100 Back
1:22.44
250 Breast
41.51
3:10.69
300 Breast
42.69
3:53.38
100 Breast
1:24.20
350 Free
35.31
4:28.69
400 Free
33.27
5:01.96
100 Free
1:08.58
166 Preet Agrawal 5:02.03 16 AA Min AAA: 4:54.39 (+7.64s | 2.5%) San Ramon Valley Aquatics 07/30/2026 Long Course Far Westerns
167 Boyu Cai 5:02.04 15 AA Min AAA: 4:54.39 (+7.65s | 2.5%) Unattached 06/11/2026 2026 SCS June AG Invite
50 Fly
30.31
30.31
100 Fly
34.65
1:04.96
100 Fly
1:04.96
150 Back
40.88
1:45.84
200 Back
39.69
2:25.53
100 Back
1:20.57
250 Breast
44.58
3:10.11
300 Breast
43.86
3:53.97
100 Breast
1:28.44
350 Free
34.96
4:28.93
400 Free
33.11
5:02.04
100 Free
1:08.07
168 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
169 Jasper Ding 5:02.13 16 AA Min AAA: 4:54.39 (+7.74s | 2.6%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
170 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
171 Ryan Kuo 5:02.26 14 AA Min AAA: 4:54.39 (+7.87s | 2.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Fly
31.11
31.11
100 Fly
36.25
1:07.36
100 Fly
1:07.36
150 Back
39.51
1:46.87
200 Back
39.51
2:26.38
100 Back
1:19.02
250 Breast
43.74
3:10.12
300 Breast
44.35
3:54.47
100 Breast
1:28.09
350 Free
34.69
4:29.16
400 Free
33.10
5:02.26
100 Free
1:07.79
172 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
173 Kalden Rivera 5:02.28 16 AA Min AAA: 4:54.39 (+7.89s | 2.6%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
174 Jamespatrick Russo 5:02.31 15 AA Min AAA: 4:54.39 (+7.92s | 2.6%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Fly
30.27
30.27
100 Fly
35.24
1:05.51
100 Fly
1:05.51
150 Back
39.64
1:45.15
200 Back
38.39
2:23.54
100 Back
1:18.03
250 Breast
44.45
3:07.99
300 Breast
45.03
3:53.02
100 Breast
1:29.48
350 Free
35.02
4:28.04
400 Free
34.27
5:02.31
100 Free
1:09.29
175 Aidan Russo 5:02.34 15 AA Min AAA: 4:54.39 (+7.95s | 2.6%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Fly
31.22
31.22
100 Fly
35.62
1:06.84
100 Fly
1:06.84
150 Back
40.39
1:47.23
200 Back
39.63
2:26.86
100 Back
1:20.02
250 Breast
42.88
3:09.74
300 Breast
44.58
3:54.32
100 Breast
1:27.46
350 Free
34.80
4:29.12
400 Free
33.22
5:02.34
100 Free
1:08.02
176 Jackson Davis 5:02.34 16 AA Min AAA: 4:54.39 (+7.95s | 2.6%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
177 Milo Jessup 5:02.36 16 AA Min AAA: 4:54.39 (+7.97s | 2.6%) Eugene City Swim Club 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
30.34
30.34
100 Fly
35.40
1:05.74
100 Fly
1:05.74
150 Back
38.49
1:44.23
200 Back
37.54
2:21.77
100 Back
1:16.03
250 Breast
46.36
3:08.13
300 Breast
46.64
3:54.77
100 Breast
1:33.00
350 Free
35.28
4:30.05
400 Free
32.31
5:02.36
100 Free
1:07.59
178 Ezekiel Bronson 5:02.41 16 AA Min AAA: 4:54.39 (+8.02s | 2.7%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
179 Trevor Epperson 5:02.52 16 AA Min AAA: 4:54.39 (+8.13s | 2.7%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Fly
32.47
32.47
100 Fly
38.83
1:11.31
100 Fly
1:11.31
150 Back
39.20
1:50.51
200 Back
38.98
2:29.49
100 Back
1:18.18
250 Breast
42.81
3:12.30
300 Breast
42.24
3:54.54
100 Breast
1:25.05
350 Free
34.50
4:29.04
400 Free
33.48
5:02.52
100 Free
1:07.98
180 Connor Hayes 5:02.68 16 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
181 Ashwin Krishnamoorthy 5:02.70 15 AA Min AAA: 4:54.39 (+8.31s | 2.7%) Olympic Cascade Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
50 Fly
30.26
30.26
100 Fly
36.37
1:06.63
100 Fly
1:06.63
150 Back
39.07
1:45.70
200 Back
37.68
2:23.38
100 Back
1:16.75
250 Breast
44.78
3:08.16
300 Breast
46.32
3:54.48
100 Breast
1:31.10
350 Free
35.19
4:29.67
400 Free
33.03
5:02.70
100 Free
1:08.22
182 Louis Koslin 5:02.83 15 AA Min AAA: 4:54.39 (+8.44s | 2.8%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Fly
29.41
29.41
100 Fly
36.13
1:05.54
100 Fly
1:05.54
150 Back
39.41
1:44.95
200 Back
39.37
2:24.32
100 Back
1:18.78
250 Breast
44.00
3:08.32
300 Breast
45.66
3:53.98
100 Breast
1:29.66
350 Free
33.72
4:27.70
400 Free
35.13
5:02.83
100 Free
1:08.85
183 John Zheng 5:02.90 15 AA Min AAA: 4:54.39 (+8.51s | 2.8%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
50 Fly
31.52
31.52
100 Fly
37.74
1:09.26
100 Fly
1:09.26
150 Back
39.64
1:48.90
200 Back
38.51
2:27.41
100 Back
1:18.15
300 Breast
1:24.40
3:51.81
100 Breast
1:24.40
350 Free
36.29
4:28.10
400 Free
34.80
5:02.90
100 Free
1:11.09
184 Jeffrey Clingensmith 5:02.97 16 AA Min AAA: 4:54.39 (+8.58s | 2.8%) Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Fly
31.11
31.11
100 Fly
34.34
1:05.45
100 Fly
1:05.45
150 Back
38.74
1:44.19
200 Back
40.10
2:24.29
100 Back
1:18.84
250 Breast
44.69
3:08.98
300 Breast
45.35
3:54.33
100 Breast
1:30.04
350 Free
34.86
4:29.19
400 Free
33.78
5:02.97
100 Free
1:08.64
185 Bokun Zhao 5:02.98 15 AA Min AAA: 4:54.39 (+8.59s | 2.8%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
186 Cole Henderson 5:03.11 15 AA Min AAA: 4:54.39 (+8.72s | 2.9%) The Dolphins Portland Swimming 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
32.21
32.21
100 Fly
35.90
1:08.11
100 Fly
1:08.11
150 Back
41.76
1:49.88
200 Back
41.20
2:31.08
100 Back
1:22.96
250 Breast
41.92
3:13.00
300 Breast
43.42
3:56.42
100 Breast
1:25.34
350 Free
34.72
4:31.14
400 Free
31.97
5:03.11
100 Free
1:06.69
187 Daniel Chen 5:03.15 16 AA Min AAA: 4:54.39 (+8.76s | 2.9%) Wave Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
188 Matthew Chang 5:03.24 16 AA Min AAA: 4:54.39 (+8.85s | 2.9%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Fly
32.60
32.60
100 Fly
38.26
1:10.86
100 Fly
1:10.86
150 Back
41.86
1:52.72
200 Back
41.13
2:33.85
100 Back
1:22.99
250 Breast
38.85
3:12.70
300 Breast
39.63
3:52.33
100 Breast
1:18.48
350 Free
36.90
4:29.23
400 Free
34.01
5:03.24
100 Free
1:10.91
189 Raymond Li 5:03.43 15 AA Min AAA: 4:54.39 (+9.04s | 3.0%) Rose Bowl Aquatics 05/22/2026 2026 Speedo Grand Challenge Time Trials
190 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
191 Arslan Finesilver 5:03.52 15 AA Min AAA: 4:54.39 (+9.13s | 3.0%) Aspen Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Fly
29.57
29.57
100 Fly
36.13
1:05.70
100 Fly
1:05.70
150 Back
40.64
1:46.34
200 Back
39.80
2:26.14
100 Back
1:20.44
250 Breast
41.56
3:07.70
300 Breast
43.05
3:50.75
100 Breast
1:24.61
350 Free
36.98
4:27.73
400 Free
35.79
5:03.52
100 Free
1:12.77
192 Connor Mulloy 5:03.67 16 AA Min AAA: 4:54.39 (+9.28s | 3.1%) Falfins Swimming 06/12/2026 2026 CO CSI Long Course Open
50 Fly
31.10
31.10
100 Fly
35.57
1:06.67
100 Fly
1:06.67
150 Back
39.74
1:46.41
200 Back
39.57
2:25.98
100 Back
1:19.31
250 Breast
45.59
3:11.57
300 Breast
45.91
3:57.48
100 Breast
1:31.50
350 Free
33.76
4:31.24
400 Free
32.43
5:03.67
100 Free
1:06.19
193 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
194 Amory Hanson 5:03.79 16 AA Min AAA: 4:54.39 (+9.40s | 3.1%) Punahou Aquatics Institute 06/18/2026 HISI Senior Summer Championship (LCM)
50 Fly
32.75
32.75
100 Fly
36.62
1:09.37
100 Fly
1:09.37
150 Back
42.65
1:52.02
200 Back
41.84
2:33.86
100 Back
1:24.49
250 Breast
45.08
3:18.94
300 Breast
43.79
4:02.73
100 Breast
1:28.87
350 Free
31.46
4:34.19
400 Free
29.60
5:03.79
100 Free
1:01.06
195 Lucas Lin 5:03.85 16 AA Min AAA: 4:54.39 (+9.46s | 3.1%) Sunnyvale Swim Club 07/30/2026 Long Course Far Westerns
196 Brian Hsueh 5:04.17 16 AA Min AAA: 4:54.39 (+9.78s | 3.2%) Livermore AquaCowboys 06/13/2026 PC CDST LC C B BB+ 26 074
197 Ethan Menchaca 5:04.20 16 AA Min AAA: 4:54.39 (+9.81s | 3.2%) Irvine Novaquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Fly
30.94
30.94
100 Fly
35.72
1:06.66
100 Fly
1:06.66
150 Back
43.10
1:49.76
200 Back
41.90
2:31.66
100 Back
1:25.00
250 Breast
42.07
3:13.73
300 Breast
43.22
3:56.95
100 Breast
1:25.29
350 Free
34.79
4:31.74
400 Free
32.46
5:04.20
100 Free
1:07.25
198 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
199 Bryant Chung 5:04.42 15 AA Min AAA: 4:54.39 (+10.03s | 3.3%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
30.56
30.56
100 Fly
35.66
1:06.22
100 Fly
1:06.22
150 Back
38.93
1:45.15
200 Back
38.42
2:23.57
100 Back
1:17.35
250 Breast
45.48
3:09.05
300 Breast
45.62
3:54.67
100 Breast
1:31.10
350 Free
35.53
4:30.20
400 Free
34.22
5:04.42
100 Free
1:09.75
200 Makai Fernando 5:04.46 14 AA Min AAA: 4:54.39 (+10.07s | 3.3%) Alto Swim Club 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
30.44
30.44
100 Fly
35.05
1:05.49
100 Fly
1:05.49
150 Back
39.81
1:45.30
200 Back
39.37
2:24.67
100 Back
1:19.18
250 Breast
43.56
3:08.23
300 Breast
44.43
3:52.66
100 Breast
1:27.99
350 Free
36.21
4:28.87
400 Free
35.59
5:04.46
100 Free
1:11.80

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.