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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 Vlad Hrynashka 4:59.47 16 AA Min AAA: 4:54.39 (+5.08s | 1.7%) Sierra Marlins Swim Team 06/25/2026 2026 TYR GO Challenge
152 Caden Gray 4:59.63 15 AA Min AAA: 4:54.39 (+5.24s | 1.7%) Wave Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
153 Tristan Rousseau 4:59.63 15 AA Min AAA: 4:54.39 (+5.24s | 1.7%) Pacific Swim 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Fly
31.30
31.30
100 Fly
34.92
1:06.22
100 Fly
1:06.22
150 Back
37.09
1:43.31
200 Back
35.86
2:19.17
100 Back
1:12.95
250 Breast
45.86
3:05.03
300 Breast
46.91
3:51.94
100 Breast
1:32.77
350 Free
35.56
4:27.50
400 Free
32.13
4:59.63
100 Free
1:07.69
154 Dylan Kim 4:59.76 15 AA Min AAA: 4:54.39 (+5.37s | 1.8%) San Ramon Valley Aquatics 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Fly
32.47
32.47
100 Fly
37.03
1:09.51
100 Fly
1:09.51
150 Back
38.95
1:48.46
200 Back
39.58
2:28.04
100 Back
1:18.53
250 Breast
40.38
3:08.42
300 Breast
41.29
3:49.71
100 Breast
1:21.67
350 Free
36.52
4:26.23
400 Free
33.53
4:59.76
100 Free
1:10.05
155 Austin Chen 4:59.91 16 AA Min AAA: 4:54.39 (+5.52s | 1.8%) Aquazot Swim Club 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Fly
31.81
31.81
100 Fly
35.84
1:07.65
100 Fly
1:07.65
150 Back
38.06
1:45.71
200 Back
37.61
2:23.32
100 Back
1:15.67
250 Breast
44.22
3:07.54
300 Breast
45.34
3:52.88
100 Breast
1:29.56
350 Free
34.61
4:27.49
400 Free
32.42
4:59.91
100 Free
1:07.03
156 Ian Kim 4:59.94 16 AA Min AAA: 4:54.39 (+5.55s | 1.9%) Sierra Marlins Swim Team 06/25/2026 2026 TYR GO Challenge
157 Mason Steen 4:59.97 16 AA Min AAA: 4:54.39 (+5.58s | 1.9%) Buenaventura Swim Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Fly
31.56
31.56
100 Fly
34.50
1:06.06
100 Fly
1:06.06
150 Back
41.61
1:47.67
200 Back
38.94
2:26.61
100 Back
1:20.55
250 Breast
43.31
3:09.92
300 Breast
44.48
3:54.40
100 Breast
1:27.79
350 Free
33.54
4:27.94
400 Free
32.03
4:59.97
100 Free
1:05.57
158 Gavin Johnson 4:59.97 16 AA Min AAA: 4:54.39 (+5.58s | 1.9%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
159 Nick Miroshnichenko 5:00.00 15 AA Min AAA: 4:54.39 (+5.61s | 1.9%) Wolverine Aquatics 01/25/2026 2026 THE OLYMPIC CLUB DISTANCE CHALLENGE
50 Fly
30.90
30.90
100 Fly
34.97
1:05.87
100 Fly
1:05.87
150 Back
40.98
1:46.85
200 Back
40.32
2:27.17
100 Back
1:21.30
250 Breast
41.78
3:08.95
300 Breast
43.24
3:52.19
100 Breast
1:25.02
350 Free
34.13
4:26.32
400 Free
33.68
5:00.00
100 Free
1:07.81
160 Johann Monis 5:00.02 15 AA Min AAA: 4:54.39 (+5.63s | 1.9%) Pleasanton Seahawks 07/11/2025 2025 Age Group Championships
50 Fly
31.10
31.10
100 Fly
36.10
1:07.20
100 Fly
1:07.20
150 Back
38.64
1:45.84
200 Back
37.97
2:23.81
100 Back
1:16.61
250 Breast
44.37
3:08.18
300 Breast
44.59
3:52.78
100 Breast
1:28.97
350 Free
34.74
4:27.52
400 Free
32.50
5:00.02
100 Free
1:07.24
161 Tyson Boyd 5:00.06 16 AA Min AAA: 4:54.39 (+5.67s | 1.9%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
100 Fly
1:08.65
1:08.65
100 Fly
1:08.65
200 Back
1:18.26
2:26.91
100 Back
1:18.26
300 Breast
1:24.38
3:51.29
100 Breast
1:24.38
400 Free
1:08.77
5:00.06
100 Free
1:08.77
162 Alex Xu 5:00.19 15 AA Min AAA: 4:54.39 (+5.80s | 1.9%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
50 Fly
30.75
30.75
100 Fly
36.52
1:07.27
100 Fly
1:07.27
150 Back
39.62
1:46.89
200 Back
40.64
2:27.53
100 Back
1:20.26
250 Breast
41.54
3:09.07
300 Breast
43.61
3:52.68
100 Breast
1:25.15
400 Free
1:07.51
5:00.19
100 Free
1:07.51
163 Luca Boots 5:00.37 15 AA Min AAA: 4:54.39 (+5.98s | 2.0%) Beach Cities Alpha 07/09/2026 2026 LAI AT USC
50 Fly
31.28
31.28
100 Fly
36.98
1:08.26
100 Fly
1:08.26
150 Back
38.62
1:46.88
200 Back
37.52
2:24.40
100 Back
1:16.14
250 Breast
42.23
3:06.63
300 Breast
42.34
3:48.97
100 Breast
1:24.57
350 Free
36.49
4:25.46
400 Free
34.91
5:00.37
100 Free
1:11.40
164 Evander Blank 5:00.38 15 AA Min AAA: 4:54.39 (+5.99s | 2.0%) Gold\\\\\\'s Aquatics Club (Camas) 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
30.37
30.37
100 Fly
36.21
1:06.58
100 Fly
1:06.58
150 Back
39.58
1:46.16
200 Back
40.06
2:26.22
100 Back
1:19.64
250 Breast
42.53
3:08.75
300 Breast
44.71
3:53.46
100 Breast
1:27.24
350 Free
34.36
4:27.82
400 Free
32.56
5:00.38
100 Free
1:06.92
165 Maxim Nekrestyanov 5:00.57 16 AA Min AAA: 4:54.39 (+6.18s | 2.1%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
166 Wayko Sanders 5:00.57 15 AA Min AAA: 4:54.39 (+6.18s | 2.1%) Team Eugene Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Fly
30.41
30.41
100 Fly
34.48
1:04.89
100 Fly
1:04.89
150 Back
38.14
1:43.03
200 Back
37.51
2:20.54
100 Back
1:15.65
250 Breast
45.26
3:05.80
300 Breast
45.49
3:51.29
100 Breast
1:30.75
350 Free
35.23
4:26.52
400 Free
34.05
5:00.57
100 Free
1:09.28
167 Juan Bonilla 5:00.60 16 AA Min AAA: 4:54.39 (+6.21s | 2.1%) Hawaii 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Fly
30.11
30.11
100 Fly
35.24
1:05.35
100 Fly
1:05.35
150 Back
40.05
1:45.40
200 Back
38.22
2:23.62
100 Back
1:18.27
250 Breast
44.56
3:08.18
300 Breast
45.22
3:53.40
100 Breast
1:29.78
350 Free
34.93
4:28.33
400 Free
32.27
5:00.60
100 Free
1:07.20
168 Samuel Lee 5:00.61 15 AA Min AAA: 4:54.39 (+6.22s | 2.1%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Fly
31.80
31.80
100 Fly
36.30
1:08.10
100 Fly
1:08.10
150 Back
39.85
1:47.96
200 Back
39.62
2:27.58
100 Back
1:19.47
250 Breast
42.93
3:10.51
300 Breast
43.10
3:53.61
100 Breast
1:26.03
350 Free
34.30
4:27.91
400 Free
32.70
5:00.61
100 Free
1:07.00
169 William McCONLOGUE 5:00.64 15 AA Min AAA: 4:54.39 (+6.25s | 2.1%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
170 Ranze Takashima 5:00.66 16 AA Min AAA: 4:54.39 (+6.27s | 2.1%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Fly
30.87
30.87
100 Fly
36.25
1:07.12
100 Fly
1:07.12
150 Back
40.06
1:47.18
200 Back
40.54
2:27.72
100 Back
1:20.60
250 Breast
41.83
3:09.55
300 Breast
42.72
3:52.27
100 Breast
1:24.55
350 Free
34.06
4:26.33
400 Free
34.33
5:00.66
100 Free
1:08.39
171 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
172 Daniel Ratz 5:00.82 16 AA Min AAA: 4:54.39 (+6.43s | 2.1%) Santa Clara Swim Club 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Fly
30.68
30.68
100 Fly
35.90
1:06.58
100 Fly
1:06.58
150 Back
38.88
1:45.46
200 Back
38.10
2:23.56
100 Back
1:16.98
250 Breast
42.76
3:06.32
300 Breast
44.94
3:51.26
100 Breast
1:27.70
350 Free
35.44
4:26.70
400 Free
34.12
5:00.82
100 Free
1:09.56
173 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
174 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
175 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
176 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
177 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
178 Lawrence Geer 5:00.95 16 AA Min AAA: 4:54.39 (+6.56s | 2.2%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
179 Andrew Luebke 5:01.08 14 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
180 Miles Moir 5:01.30 16 AA Min AAA: 4:54.39 (+6.91s | 2.3%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Fly
31.62
31.62
100 Fly
36.48
1:08.10
100 Fly
1:08.10
150 Back
39.20
1:47.30
200 Back
40.07
2:27.37
100 Back
1:19.27
250 Breast
43.52
3:10.89
300 Breast
43.82
3:54.71
100 Breast
1:27.34
350 Free
33.88
4:28.59
400 Free
32.71
5:01.30
100 Free
1:06.59
181 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
182 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
183 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
184 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
185 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
186 Michael Swenson 5:01.90 16 AA Min AAA: 4:54.39 (+7.51s | 2.5%) Maverick Aquatics 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Fly
30.17
30.17
100 Fly
33.57
1:03.74
100 Fly
1:03.74
150 Back
38.30
1:42.04
200 Back
38.73
2:20.77
100 Back
1:17.03
250 Breast
43.43
3:04.20
300 Breast
45.42
3:49.62
100 Breast
1:28.85
350 Free
37.51
4:27.13
400 Free
34.77
5:01.90
100 Free
1:12.28
187 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
188 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
189 Paden Santini 5:01.96 15 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
190 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
191 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
192 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
193 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
194 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
195 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
196 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
197 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
198 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
199 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
200 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

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.