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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
1 Syunta Lee 4:27.45 16 AAAA Min West Coast Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
2 Luke Dunn 4:30.80 16 AAAA Min Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
50 Fly
27.97
27.97
100 Fly
32.23
1:00.20
100 Fly
1:00.20
150 Back
35.52
1:35.72
200 Back
34.52
2:10.24
100 Back
1:10.04
250 Breast
39.72
2:49.96
300 Breast
39.78
3:29.74
100 Breast
1:19.50
350 Free
31.17
4:00.91
400 Free
29.89
4:30.80
100 Free
1:01.06
3 Matthew Lanskikh 4:30.82 15 AAAA Min Evolution Racing Club 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
30.03
30.03
100 Fly
32.37
1:02.40
100 Fly
1:02.40
150 Back
37.02
1:39.42
200 Back
35.96
2:15.38
100 Back
1:12.98
250 Breast
36.58
2:51.96
300 Breast
38.07
3:30.03
100 Breast
1:14.65
350 Free
30.94
4:00.97
400 Free
29.85
4:30.82
100 Free
1:00.79
4 Roy Kim 4:32.22 15 AAAA Min La Mirada Armada 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
29.24
29.24
100 Fly
33.60
1:02.84
100 Fly
1:02.84
150 Back
35.08
1:37.92
200 Back
33.58
2:11.50
100 Back
1:08.66
250 Breast
38.85
2:50.35
300 Breast
39.24
3:29.59
100 Breast
1:18.09
350 Free
32.22
4:01.81
400 Free
30.41
4:32.22
100 Free
1:02.63
5 Amir Ali 4:33.52 16 AAAA Min Irvine Novaquatics 07/11/2025 2025 LAI Entries
6 Robert Doolittle 4:34.35 16 AAAA Min Sierra Marlins Swim Team 06/25/2026 2026 TYR GO Challenge
50 Fly
26.96
26.96
100 Fly
34.98
1:01.94
100 Fly
1:01.94
150 Back
30.80
1:32.74
200 Back
38.87
2:11.61
100 Back
1:09.67
250 Breast
33.02
2:44.63
300 Breast
44.53
3:29.16
100 Breast
1:17.55
350 Free
25.48
3:54.64
400 Free
39.71
4:34.35
100 Free
1:05.19
7 Aaron Deng 4:34.94 16 AAAA Min Unattached 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
29.62
29.62
100 Fly
33.11
1:02.73
100 Fly
1:02.73
150 Back
38.22
1:40.95
200 Back
36.98
2:17.93
100 Back
1:15.20
250 Breast
37.15
2:55.08
300 Breast
36.73
3:31.81
100 Breast
1:13.88
350 Free
32.29
4:04.10
400 Free
30.84
4:34.94
100 Free
1:03.13
8 Jack Pollard 4:37.37 16 AAAA Min Sandpipers of Nevada 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
29.13
29.13
100 Fly
33.33
1:02.46
100 Fly
1:02.46
150 Back
36.13
1:38.59
200 Back
34.73
2:13.32
100 Back
1:10.86
250 Breast
39.95
2:53.27
300 Breast
40.00
3:33.27
100 Breast
1:19.95
350 Free
32.63
4:05.90
400 Free
31.47
4:37.37
100 Free
1:04.10
9 Nathan Ly 4:37.75 15 AAAA Min Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
50 Fly
28.80
28.80
100 Fly
32.62
1:01.42
100 Fly
1:01.42
150 Back
37.33
1:38.75
200 Back
35.54
2:14.29
100 Back
1:12.87
250 Breast
39.47
2:53.76
300 Breast
40.79
3:34.55
100 Breast
1:20.26
350 Free
32.40
4:06.95
400 Free
30.80
4:37.75
100 Free
1:03.20
10 Julian Gauclain 4:38.21 16 AAAA Min Team Rebel Aquatics 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
29.98
29.98
100 Fly
33.41
1:03.39
100 Fly
1:03.39
200 Back
1:14.07
2:17.46
100 Back
1:14.07
250 Breast
38.87
2:56.33
300 Breast
38.82
3:35.15
100 Breast
1:17.69
350 Free
31.92
4:07.07
400 Free
31.14
4:38.21
100 Free
1:03.06
11 Ender Ramsby 4:38.71 16 AAAA Min Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
12 Jacob Furqueron 4:39.13 16 AAAA Min Spokane Waves Aquatic Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Fly
28.36
28.36
100 Fly
33.83
1:02.19
100 Fly
1:02.19
150 Back
34.62
1:36.81
200 Back
34.44
2:11.25
100 Back
1:09.06
250 Breast
42.48
2:53.73
300 Breast
42.50
3:36.23
100 Breast
1:24.98
350 Free
32.12
4:08.35
400 Free
30.78
4:39.13
100 Free
1:02.90
13 Alexander Karpenko 4:39.31 16 AAAA Min King Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Fly
29.09
29.09
100 Fly
32.97
1:02.06
100 Fly
1:02.06
150 Back
37.67
1:39.73
200 Back
36.64
2:16.37
100 Back
1:14.31
250 Breast
39.65
2:56.03
300 Breast
39.76
3:35.79
100 Breast
1:19.41
350 Free
32.11
4:07.90
400 Free
31.41
4:39.31
100 Free
1:03.52
14 Ethan Xue 4:39.72 16 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Fly
29.25
29.25
100 Fly
32.88
1:02.13
100 Fly
1:02.13
150 Back
37.60
1:39.73
200 Back
35.91
2:15.64
100 Back
1:13.51
250 Breast
39.75
2:55.39
300 Breast
40.00
3:35.39
100 Breast
1:19.75
350 Free
33.31
4:08.70
400 Free
31.02
4:39.72
100 Free
1:04.33
15 Ethan Ma 4:39.79 15 AAAA Min Aquazot Swim Club 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
30.05
30.05
100 Fly
34.39
1:04.44
100 Fly
1:04.44
150 Back
37.04
1:41.48
200 Back
35.20
2:16.68
100 Back
1:12.24
250 Breast
38.80
2:55.48
300 Breast
39.47
3:34.95
100 Breast
1:18.27
350 Free
33.35
4:08.30
400 Free
31.49
4:39.79
100 Free
1:04.84
16 William Canori 4:40.04 16 AAAA Min AC Swim Club 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
28.89
28.89
100 Fly
34.01
1:02.90
100 Fly
1:02.90
150 Back
37.02
1:39.92
200 Back
36.40
2:16.32
100 Back
1:13.42
250 Breast
40.80
2:57.13
300 Breast
41.03
3:38.16
100 Breast
1:21.83
350 Free
32.32
4:10.48
400 Free
29.56
4:40.04
100 Free
1:01.88
17 William McConlogue 4:40.12 16 AAAA Min San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
18 Lewis Bateman 4:40.46 15 AAAA Min Sandpipers of Nevada 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
28.98
28.98
100 Fly
33.30
1:02.28
100 Fly
1:02.28
150 Back
37.54
1:39.82
200 Back
35.87
2:15.69
100 Back
1:13.41
250 Breast
40.28
2:55.97
300 Breast
40.78
3:36.75
100 Breast
1:21.06
350 Free
32.40
4:09.15
400 Free
31.31
4:40.46
100 Free
1:03.71
19 Baron Marshall 4:40.57 15 AAAA Min Evolution Racing Club 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
28.95
28.95
100 Fly
33.42
1:02.37
100 Fly
1:02.37
150 Back
38.66
1:41.03
200 Back
37.96
2:18.99
100 Back
1:16.62
250 Breast
38.31
2:57.30
300 Breast
39.95
3:37.25
100 Breast
1:18.26
350 Free
32.18
4:09.43
400 Free
31.14
4:40.57
100 Free
1:03.32
20 Sullivan Benes 4:40.86 15 AAAA Min Desert Storm Swimming 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
29.26
29.26
100 Fly
33.86
1:03.12
100 Fly
1:03.12
150 Back
36.80
1:39.92
200 Back
36.64
2:16.56
100 Back
1:13.44
250 Breast
41.96
2:58.52
300 Breast
41.71
3:40.23
100 Breast
1:23.67
350 Free
30.97
4:11.20
400 Free
29.66
4:40.86
100 Free
1:00.63
21 Nicolae Dogaru 4:41.42 15 AAA Min AAAA: 4:41.09 (+0.33s | 0.1%) Life Time Nevada Swim Club 06/11/2026 2026 SCS June AG Invite
50 Fly
27.84
27.84
100 Fly
32.83
1:00.67
100 Fly
1:00.67
150 Back
38.16
1:38.83
200 Back
37.09
2:15.92
100 Back
1:15.25
250 Breast
41.09
2:57.01
300 Breast
42.10
3:39.11
100 Breast
1:23.19
350 Free
31.57
4:10.68
400 Free
30.74
4:41.42
100 Free
1:02.31
22 Dylan Yang 4:41.67 16 AAA Min AAAA: 4:41.09 (+0.58s | 0.2%) Burlingame Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
23 Jacob Loftus 4:41.67 15 AAA Min AAAA: 4:41.09 (+0.58s | 0.2%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
24 Jonathan Li 4:41.85 15 AAA Min AAAA: 4:41.09 (+0.76s | 0.3%) Irvine Novaquatics 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
29.33
29.33
100 Fly
33.06
1:02.39
100 Fly
1:02.39
150 Back
37.56
1:39.95
200 Back
36.64
2:16.59
100 Back
1:14.20
250 Breast
40.18
2:56.77
300 Breast
40.63
3:37.40
100 Breast
1:20.81
350 Free
32.62
4:10.02
400 Free
31.83
4:41.85
100 Free
1:04.45
25 Addison Hou 4:42.17 15 AAA Min AAAA: 4:41.09 (+1.08s | 0.4%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
30.63
30.63
100 Fly
34.32
1:04.95
100 Fly
1:04.95
150 Back
36.91
1:41.86
200 Back
36.00
2:17.86
100 Back
1:12.91
250 Breast
38.09
2:55.95
300 Breast
39.54
3:35.49
100 Breast
1:17.63
350 Free
34.33
4:09.82
400 Free
32.35
4:42.17
100 Free
1:06.68
26 Deming Gates 4:42.69 16 AAA Min AAAA: 4:41.09 (+1.60s | 0.6%) Cascade Swim Club 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
27 Charles Cancelmo 4:43.51 16 AAA Min AAAA: 4:41.09 (+2.42s | 0.9%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
28 Evan Raegen 4:43.54 15 AAA Min AAAA: 4:41.09 (+2.45s | 0.9%) Santa Clara Swim Club 06/25/2026 2026 TYR GO Challenge
50 Fly
29.54
29.54
100 Fly
32.83
1:02.37
100 Fly
1:02.37
150 Back
40.50
1:42.87
200 Back
35.48
2:18.35
100 Back
1:15.98
250 Breast
44.20
3:02.55
300 Breast
38.70
3:41.25
100 Breast
1:22.90
350 Free
34.87
4:16.12
400 Free
27.42
4:43.54
100 Free
1:02.29
29 Coe Dauler 4:43.70 16 AAA Min AAAA: 4:41.09 (+2.61s | 0.9%) Lake Oswego Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Fly
30.71
30.71
100 Fly
33.93
1:04.64
100 Fly
1:04.64
150 Back
35.73
1:40.37
200 Back
35.59
2:15.96
100 Back
1:11.32
250 Breast
41.96
2:57.92
300 Breast
42.27
3:40.19
100 Breast
1:24.23
350 Free
32.68
4:12.87
400 Free
30.83
4:43.70
100 Free
1:03.51
30 Matthew Sullivan 4:44.39 16 AAA Min AAAA: 4:41.09 (+3.30s | 1.2%) Santa Barbara Swim Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
31 Patrick Owen 4:44.47 16 AAA Min AAAA: 4:41.09 (+3.38s | 1.2%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
32 Ryan Mak 4:44.49 15 AAA Min AAAA: 4:41.09 (+3.40s | 1.2%) San Ramon Valley Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
33 Yiren Zhang 4:44.51 16 AAA Min AAAA: 4:41.09 (+3.42s | 1.2%) La Mirada Armada 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
30.43
30.43
100 Fly
35.52
1:05.95
100 Fly
1:05.95
150 Back
39.55
1:45.50
200 Back
37.26
2:22.76
100 Back
1:16.81
250 Breast
37.94
3:00.70
300 Breast
38.23
3:38.93
100 Breast
1:16.17
350 Free
33.02
4:11.95
400 Free
32.56
4:44.51
100 Free
1:05.58
34 Dylan Tambuwun 4:44.80 16 AAA Min AAAA: 4:41.09 (+3.71s | 1.3%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
50 Fly
29.49
29.49
100 Fly
33.53
1:03.02
100 Fly
1:03.02
150 Back
40.35
1:43.37
200 Back
38.25
2:21.62
100 Back
1:18.60
250 Breast
38.78
3:00.40
300 Breast
39.31
3:39.71
100 Breast
1:18.09
350 Free
33.02
4:12.73
400 Free
32.07
4:44.80
100 Free
1:05.09
35 Dylan Zhao 4:44.86 15 AAA Min AAAA: 4:41.09 (+3.77s | 1.3%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Fly
29.25
29.25
100 Fly
34.32
1:03.57
100 Fly
1:03.57
150 Back
39.26
1:42.83
200 Back
37.35
2:20.18
100 Back
1:16.61
250 Breast
39.44
2:59.62
300 Breast
40.45
3:40.07
100 Breast
1:19.89
350 Free
32.74
4:12.81
400 Free
32.05
4:44.86
100 Free
1:04.79
36 Jacob Beugelmans 4:45.36 16 AAA Min AAAA: 4:41.09 (+4.27s | 1.5%) Orinda Aquatics 06/13/2026 Orinda PC LC AG C B BB+
37 Bennett Geitz 4:45.44 16 AAA Min AAAA: 4:41.09 (+4.35s | 1.5%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
50 Fly
29.39
29.39
100 Fly
34.49
1:03.88
100 Fly
1:03.88
150 Back
38.02
1:41.90
200 Back
36.48
2:18.38
100 Back
1:14.50
250 Breast
41.49
2:59.87
300 Breast
41.37
3:41.24
100 Breast
1:22.86
350 Free
32.62
4:13.86
400 Free
31.58
4:45.44
100 Free
1:04.20
38 Samuel Goktas 4:45.51 16 AAA Min AAAA: 4:41.09 (+4.42s | 1.5%) Beaverton Area Aquatics Club 06/26/2026 2026 TEAM Summer Invitational
50 Fly
29.68
29.68
100 Fly
34.74
1:04.42
100 Fly
1:04.42
150 Back
36.26
1:40.68
200 Back
36.54
2:17.22
100 Back
1:12.80
250 Breast
41.64
2:58.86
300 Breast
42.41
3:41.27
100 Breast
1:24.05
350 Free
32.73
4:14.00
400 Free
31.51
4:45.51
100 Free
1:04.24
39 Treyvn Krauss 4:46.29 16 AAA Min AAAA: 4:41.09 (+5.20s | 1.8%) Univ. of Denver Hilltoppers 06/13/2025 2025 CO CSI Long Course Open
50 Fly
29.40
29.40
100 Fly
33.78
1:03.18
100 Fly
1:03.18
150 Back
37.45
1:40.63
200 Back
37.10
2:17.73
100 Back
1:14.55
250 Breast
41.76
2:59.49
300 Breast
43.39
3:42.88
100 Breast
1:25.15
350 Free
32.07
4:14.95
400 Free
31.34
4:46.29
100 Free
1:03.41
40 Cooper Walkup 4:46.34 16 AAA Min AAAA: 4:41.09 (+5.25s | 1.8%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
50 Fly
30.14
30.14
100 Fly
35.68
1:05.82
100 Fly
1:05.82
150 Back
36.69
1:42.51
200 Back
36.65
2:19.16
100 Back
1:13.34
250 Breast
41.39
3:00.55
300 Breast
40.31
3:40.86
100 Breast
1:21.70
350 Free
33.04
4:13.90
400 Free
32.44
4:46.34
100 Free
1:05.48
41 Jordan Chiang 4:46.51 15 AAA Min AAAA: 4:41.09 (+5.42s | 1.9%) Irvine Novaquatics 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
29.17
29.17
100 Fly
33.56
1:02.73
100 Fly
1:02.73
150 Back
36.84
1:39.57
200 Back
36.77
2:16.34
100 Back
1:13.61
250 Breast
41.09
2:57.43
300 Breast
41.99
3:39.42
100 Breast
1:23.08
350 Free
33.58
4:13.00
400 Free
33.51
4:46.51
100 Free
1:07.09
42 Benson Her 4:46.60 16 AAA Min AAAA: 4:41.09 (+5.51s | 1.9%) La Mirada Armada 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
29.91
29.91
100 Fly
34.20
1:04.11
100 Fly
1:04.11
150 Back
38.07
1:42.18
200 Back
36.35
2:18.53
100 Back
1:14.42
250 Breast
41.91
3:00.44
300 Breast
43.16
3:43.60
100 Breast
1:25.07
350 Free
32.45
4:16.05
400 Free
30.55
4:46.60
100 Free
1:03.00
43 Tony Huang 4:47.14 15 AAA Min AAAA: 4:41.09 (+6.05s | 2.1%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
44 Tommy Jiang 4:47.49 15 AAA Min AAAA: 4:41.09 (+6.40s | 2.2%) Sierra Nevada Swimming 08/06/2025 2025 Western Zone Age Group Championships
50 Fly
28.39
28.39
100 Fly
33.70
1:02.09
100 Fly
1:02.09
150 Back
38.82
1:40.91
200 Back
38.55
2:19.46
100 Back
1:17.37
250 Breast
39.51
2:58.97
300 Breast
40.30
3:39.27
100 Breast
1:19.81
350 Free
33.98
4:13.25
400 Free
34.24
4:47.49
100 Free
1:08.22
45 Tien Nguyen 4:47.52 16 AAA Min AAAA: 4:41.09 (+6.43s | 2.2%) Puffins Swimming 06/27/2025 Valley Splash
46 Christian Cruz 4:47.76 16 AAA Min AAAA: 4:41.09 (+6.67s | 2.3%) Charger Aquatics 06/26/2025 2025 TYR GO Challenge
100 Fly
1:04.54
1:04.54
100 Fly
1:04.54
200 Back
1:13.72
2:18.26
100 Back
1:13.72
300 Breast
1:24.60
3:42.86
100 Breast
1:24.60
400 Free
1:04.90
4:47.76
100 Free
1:04.90
47 Eisuke Ota 4:47.95 16 AAA Min AAAA: 4:41.09 (+6.86s | 2.4%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Fly
29.57
29.57
100 Fly
34.55
1:04.12
100 Fly
1:04.12
150 Back
38.44
1:42.56
200 Back
37.28
2:19.84
100 Back
1:15.72
250 Breast
40.06
2:59.90
300 Breast
41.57
3:41.47
100 Breast
1:21.63
350 Free
33.87
4:15.34
400 Free
32.61
4:47.95
100 Free
1:06.48
48 Alex Ambrose 4:48.04 15 AAA Min AAAA: 4:41.09 (+6.95s | 2.4%) Neptune Swimming 06/25/2026 2026 TYR GO Challenge
49 Dylan Tambuwun 4:48.28 16 AAA Min AAAA: 4:41.09 (+7.19s | 2.5%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
50 Ethan Melnykov 4:48.37 15 AAA Min AAAA: 4:41.09 (+7.28s | 2.5%) Dart Swimming 06/25/2026 2026 TYR GO Challenge
50 Fly
29.92
29.92
100 Fly
35.92
1:05.84
100 Fly
1:05.84
150 Back
38.97
1:44.81
200 Back
36.54
2:21.35
100 Back
1:15.51
250 Breast
45.17
3:06.52
300 Breast
34.82
3:41.34
100 Breast
1:19.99
350 Free
43.62
4:24.96
400 Free
23.41
4:48.37
100 Free
1:07.03

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