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Unattached Boys 15-16 - 400 M IM

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
1 Matthew Cao 4:43.87 16 AAA Min AAAA: 4:41.09 (+2.78s | 1.0%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Fly
30.40
30.40
100 Fly
33.56
1:03.96
100 Fly
1:03.96
150 Back
37.06
1:41.02
200 Back
37.54
2:18.56
100 Back
1:14.60
250 Breast
38.58
2:57.14
300 Breast
40.57
3:37.71
100 Breast
1:19.15
350 Free
33.72
4:11.43
400 Free
32.44
4:43.87
100 Free
1:06.16
2 Noah Mejias 4:44.07 15 AAA Min AAAA: 4:41.09 (+2.98s | 1.0%) South Florida Aquatic Club 02/12/2026 2026 SZSS Spring Championships
50 Fly
29.84
29.84
150 Back
1:12.94
1:42.78
200 Back
36.73
2:19.51
100 Back
1:49.67
250 Breast
39.79
2:59.30
300 Breast
41.00
3:40.30
100 Breast
1:20.79
350 Free
32.41
4:12.71
400 Free
31.36
4:44.07
100 Free
1:03.77
3 Ian Alonso 4:44.18 16 AAA Min AAAA: 4:41.09 (+3.09s | 1.1%) Azura Florida Aquatics 07/23/2026 2026 FG Senior LCM Championships
50 Fly
29.17
29.17
100 Fly
34.62
1:03.79
100 Fly
1:03.79
150 Back
38.58
1:42.37
200 Back
38.47
2:20.84
100 Back
1:17.05
250 Breast
39.97
3:00.81
300 Breast
41.19
3:42.00
100 Breast
1:21.16
350 Free
31.83
4:13.83
400 Free
30.35
4:44.18
100 Free
1:02.18
4 Taylor McCorkle 4:49.42 16 AAA Min AAAA: 4:41.09 (+8.33s | 2.9%) North Palm Beach Swim Club 07/23/2026 2026 FG Senior LCM Championships
50 Fly
30.94
30.94
100 Fly
35.17
1:06.11
100 Fly
1:06.11
150 Back
38.75
1:44.86
200 Back
37.87
2:22.73
100 Back
1:16.62
250 Breast
40.75
3:03.48
300 Breast
41.40
3:44.88
100 Breast
1:22.15
350 Free
33.21
4:18.09
400 Free
31.33
4:49.42
100 Free
1:04.54
5 Trace Colton 4:49.77 16 AAA Min AAAA: 4:41.09 (+8.68s | 3.0%) North Palm Beach Swim Club 02/13/2026 Florida Long Course Winter Invitational
50 Fly
29.77
29.77
100 Fly
34.40
1:04.17
100 Fly
1:04.17
150 Back
37.61
1:41.78
200 Back
36.66
2:18.44
100 Back
1:14.27
250 Breast
43.17
3:01.61
300 Breast
43.65
3:45.26
100 Breast
1:26.82
350 Free
33.13
4:18.39
400 Free
31.38
4:49.77
100 Free
1:04.51
6 Nicolas Ilonta 4:51.02 16 AAA Min AAAA: 4:41.09 (+9.93s | 3.4%) Swim Fort Lauderdale 07/23/2026 2026 FG Senior LCM Championships
50 Fly
31.32
31.32
100 Fly
35.64
1:06.96
100 Fly
1:06.96
150 Back
38.63
1:45.59
200 Back
37.25
2:22.84
100 Back
1:15.88
250 Breast
40.92
3:03.76
300 Breast
41.46
3:45.22
100 Breast
1:22.38
350 Free
33.95
4:19.17
400 Free
31.85
4:51.02
100 Free
1:05.80
7 Griffin Seguin 4:51.44 16 AAA Min AAAA: 4:41.09 (+10.35s | 3.6%) Barrie Trojan Swim Club 07/30/2026 Long Course Far Westerns
8 Antonio Belleza 4:59.01 15 AA Min AAA: 4:54.39 (+4.62s | 1.5%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Fly
29.84
29.84
100 Fly
33.85
1:03.69
100 Fly
1:03.69
150 Back
36.52
1:40.21
200 Back
36.69
2:16.90
100 Back
1:13.21
250 Breast
44.96
3:01.86
300 Breast
45.95
3:47.81
100 Breast
1:30.91
350 Free
35.48
4:23.29
400 Free
35.72
4:59.01
100 Free
1:11.20
9 Tyler Hultgren 5:03.07 16 AA Min AAA: 4:54.39 (+8.68s | 2.9%) South Metro Storm 07/23/2026 2026 MN STRM Senior LC State Championship
50 Fly
31.05
31.05
100 Fly
34.53
1:05.58
100 Fly
1:05.58
150 Back
39.91
1:45.49
200 Back
39.81
2:25.30
100 Back
1:19.72
250 Breast
42.99
3:08.29
300 Breast
44.38
3:52.67
100 Breast
1:27.37
350 Free
35.70
4:28.37
400 Free
34.70
5:03.07
100 Free
1:10.40
10 Wystan Cann 5:03.63 15 AA Min AAA: 4:54.39 (+9.24s | 3.0%) New Albany Aquatics Club 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Fly
29.60
29.60
100 Fly
35.04
1:04.64
100 Fly
1:04.64
150 Back
38.72
1:43.36
200 Back
39.48
2:22.84
100 Back
1:18.20
250 Breast
43.88
3:06.72
300 Breast
46.05
3:52.77
100 Breast
1:29.93
350 Free
35.40
4:28.17
400 Free
35.46
5:03.63
100 Free
1:10.86
11 Luke Stojack 5:05.42 16 AA Min AAA: 4:54.39 (+11.03s | 3.6%) Plantation Swim Team 07/23/2026 2026 FG Senior LCM Championships
50 Fly
30.11
30.11
100 Fly
34.79
1:04.90
100 Fly
1:04.90
150 Back
39.44
1:44.34
200 Back
38.96
2:23.30
100 Back
1:18.40
250 Breast
43.86
3:07.16
300 Breast
46.29
3:53.45
100 Breast
1:30.15
350 Free
36.45
4:29.90
400 Free
35.52
5:05.42
100 Free
1:11.97
12 Zachary Cinek 5:07.80 15 A Min AA: 5:07.79 (+0.01s | 0.0%) Phoenix Aquatic Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Fly
31.76
31.76
100 Fly
36.17
1:07.93
100 Fly
1:07.93
150 Back
40.47
1:48.40
200 Back
40.74
2:29.14
100 Back
1:21.21
250 Breast
42.79
3:11.93
300 Breast
44.33
3:56.26
100 Breast
1:27.12
350 Free
36.84
4:33.10
400 Free
34.70
5:07.80
100 Free
1:11.54
13 Nomar Alvarez 5:09.06 16 A Min AA: 5:07.79 (+1.27s | 0.4%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Fly
30.74
30.74
100 Fly
35.53
1:06.27
100 Fly
1:06.27
150 Back
41.67
1:47.94
200 Back
41.07
2:29.01
100 Back
1:22.74
250 Breast
45.55
3:14.56
300 Breast
44.11
3:58.67
100 Breast
1:29.66
350 Free
35.82
4:34.49
400 Free
34.57
5:09.06
100 Free
1:10.39
14 Leo Georgiev 5:09.82 16 A Min AA: 5:07.79 (+2.03s | 0.7%) Florida Atlantic Aquatics 07/22/2026 2026 RAFC Last Splash Invitational
50 Fly
30.70
30.70
100 Fly
37.10
1:07.80
100 Fly
1:07.80
150 Back
38.93
1:46.73
200 Back
39.37
2:26.10
100 Back
1:18.30
250 Breast
45.91
3:12.01
300 Breast
46.93
3:58.94
100 Breast
1:32.84
350 Free
35.78
4:34.72
400 Free
35.10
5:09.82
100 Free
1:10.88
15 Tadd Lennington 5:12.67 16 A Min AA: 5:07.79 (+4.88s | 1.6%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
32.67
32.67
100 Fly
39.82
1:12.49
100 Fly
1:12.49
150 Back
39.14
1:51.63
200 Back
38.26
2:29.89
100 Back
1:17.40
250 Breast
46.99
3:16.88
300 Breast
46.82
4:03.70
100 Breast
1:33.81
350 Free
36.03
4:39.73
400 Free
32.94
5:12.67
100 Free
1:08.97
16 MinYang Ni 5:20.27 15 A Min AA: 5:07.79 (+12.48s | 3.9%) Pacific Sea Wolves 07/31/2025 2025 Long Course Far Western Championship
17 Lincoln Walker 5:22.56 16 BB Min A: 5:21.19 (+1.37s | 0.4%) Legacy Aquatics 07/11/2025 2025 THSC Summer Classic
18 Nicholas Zhang 5:22.92 15 BB Min A: 5:21.19 (+1.73s | 0.5%) Pacific Sea Wolves 07/31/2025 2025 Long Course Far Western Championship
19 Sebastian La-Roda Thomas 5:25.47 14 BB Min A: 5:21.19 (+4.28s | 1.3%) Camana Bay Aquatic Club 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Fly
31.21
31.21
100 Fly
38.38
1:09.59
100 Fly
1:09.59
150 Back
45.77
1:55.36
200 Back
43.01
2:38.37
100 Back
1:28.78
250 Breast
48.66
3:27.03
300 Breast
45.08
4:12.11
100 Breast
1:33.74
350 Free
37.29
4:49.40
400 Free
36.07
5:25.47
100 Free
1:13.36
20 Hesham Salem 5:30.18 16 BB Min A: 5:21.19 (+8.99s | 2.7%) West Coast Aquatics 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
21 Mateo Cheng Hin Mee 5:37.96 16 BB Min A: 5:21.19 (+16.77s | 5.0%) \\\\\\'y\\\\\\' Speedos Swim Club 01/17/2026 2026 Azura Winter Open LCM Invite
22 Jonathan Zabiguy 5:47.48 15 BB Min A: 5:21.19 (+26.29s | 7.6%) Swim Fort Lauderdale 05/15/2026 2026 Gulliver LCM Summer Classic
50 Fly
34.38
34.38
100 Fly
43.77
1:18.15
100 Fly
1:18.15
150 Back
47.91
2:06.06
200 Back
45.12
2:51.18
100 Back
1:33.03
250 Breast
48.50
3:39.68
300 Breast
50.30
4:29.98
100 Breast
1:38.80
350 Free
38.41
5:08.39
400 Free
39.09
5:47.48
100 Free
1:17.50
23 Nicolas Brown 5:51.09 15 B Min BB: 5:47.99 (+3.10s | 0.9%) Wahoos of Jacksonville 06/26/2026 2026 Planet Swim Summer Championships
50 Fly
36.48
36.48
100 Fly
43.81
1:20.29
100 Fly
1:20.29
150 Back
46.99
2:07.28
200 Back
46.07
2:53.35
100 Back
1:33.06
250 Breast
50.08
3:43.43
300 Breast
49.96
4:33.39
100 Breast
1:40.04
350 Free
39.59
5:12.98
400 Free
38.11
5:51.09
100 Free
1:17.70
24 Kieran Kovatch 5:52.34 15 B Min BB: 5:47.99 (+4.35s | 1.2%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Fly
36.52
36.52
100 Fly
43.78
1:20.30
100 Fly
1:20.30
150 Back
42.01
2:02.31
200 Back
42.62
2:44.93
100 Back
1:24.63
250 Breast
54.13
3:39.06
300 Breast
54.32
4:33.38
100 Breast
1:48.45
350 Free
39.18
5:12.56
400 Free
39.78
5:52.34
100 Free
1:18.96
25 Balark Sen 6:01.19 16 B Min BB: 5:47.99 (+13.20s | 3.7%) California Dolphins Swim Team 06/21/2024 Alto Beat The Heat Friday
26 Ariko French 6:41.55 15 B: 6:14.69 (+26.86s | 6.7%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
50 Fly
39.94
39.94
100 Fly
50.23
1:30.17
100 Fly
1:30.17
150 Back
55.15
2:25.32
200 Back
53.17
3:18.49
100 Back
1:48.32
250 Breast
54.18
4:12.67
300 Breast
52.60
5:05.27
100 Breast
1:46.78
350 Free
50.42
5:55.69
400 Free
45.86
6:41.55
100 Free
1:36.28
27 Tyce Tanner 6:42.97 14 B: 6:14.69 (+28.28s | 7.0%) Southern Utah Swim Association 06/04/2025 2025 Utah Summer Games Age Group Long Course
50 Fly
43.88
43.88
100 Fly
51.64
1:35.52
100 Fly
1:35.52
150 Back
51.83
2:27.35
200 Back
50.32
3:17.67
100 Back
1:42.15
250 Breast
1:00.18
4:17.85
300 Breast
1:02.17
5:20.02
100 Breast
2:02.35
350 Free
44.24
6:04.26
400 Free
38.71
6:42.97
100 Free
1:22.95
28 Brecken Dutson 8:19.77 14 B: 6:14.69 (+125.08s | 25.0%) Southern Utah Swim Association 06/04/2025 2025 Utah Summer Games Age Group Long Course
50 Fly
1:00.77
1:00.77
100 Fly
1:11.86
2:12.63
100 Fly
2:12.63
150 Back
1:05.67
3:18.30
200 Back
1:04.71
4:23.01
100 Back
2:10.38
250 Breast
1:05.42
5:28.43
300 Breast
1:05.70
6:34.13
100 Breast
2:11.12
350 Free
54.95
7:29.08
400 Free
50.69
8:19.77
100 Free
1:45.64

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.