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Commonwealth Swimming Boys 15-16 400 M Free

These rankings show the swimmers' placement within their swim team.
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 Dennis Dragomaretski 4:25.85 16 AA Min AAA: 4:22.49 (+3.36s | 1.3%) Phoenix Swimming 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Free
31.34
31.34
100 Free
33.56
1:04.90
100 Free
1:04.90
150 Free
34.47
1:39.37
200 Free
32.53
2:11.90
100 Free
1:07.00
250 Free
33.07
2:44.97
300 Free
33.67
3:18.64
100 Free
1:06.74
350 Free
34.30
3:52.94
400 Free
32.91
4:25.85
100 Free
1:07.21
2 Luca Zhu 4:30.39 16 AA Min AAA: 4:22.49 (+7.90s | 2.9%) Commonwealth Swimming 04/11/2026 2026 NE CS Season Opener
50 Free
30.28
30.28
100 Free
33.52
1:03.80
100 Free
1:03.80
150 Free
34.71
1:38.51
200 Free
35.21
2:13.72
100 Free
1:09.92
250 Free
35.49
2:49.21
300 Free
34.82
3:24.03
100 Free
1:10.31
350 Free
34.29
3:58.32
400 Free
32.07
4:30.39
100 Free
1:06.36
3 Eric Chang 4:32.32 16 AA Min AAA: 4:22.49 (+9.83s | 3.6%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
29.44
29.44
100 Free
32.54
1:01.98
100 Free
1:01.98
150 Free
33.36
1:35.34
200 Free
34.21
2:09.55
100 Free
1:07.57
250 Free
34.63
2:44.18
300 Free
35.36
3:19.54
100 Free
1:09.99
350 Free
35.50
3:55.04
400 Free
37.28
4:32.32
100 Free
1:12.78
4 Theodore Chiesa 4:33.96 15 AA Min AAA: 4:22.49 (+11.47s | 4.2%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
29.60
29.60
100 Free
33.31
1:02.91
100 Free
1:02.91
150 Free
34.61
1:37.52
200 Free
35.33
2:12.85
100 Free
1:09.94
250 Free
35.41
2:48.26
300 Free
35.67
3:23.93
100 Free
1:11.08
350 Free
35.79
3:59.72
400 Free
34.24
4:33.96
100 Free
1:10.03
5 Evan Frechette 4:39.70 16 A Min AA: 4:34.39 (+5.31s | 1.9%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
31.71
31.71
100 Free
34.85
1:06.56
100 Free
1:06.56
150 Free
35.51
1:42.07
200 Free
35.88
2:17.95
100 Free
1:11.39
250 Free
36.11
2:54.06
300 Free
35.82
3:29.88
100 Free
1:11.93
350 Free
35.86
4:05.74
400 Free
33.96
4:39.70
100 Free
1:09.82
6 William Wu 4:42.94 16 A Min AA: 4:34.39 (+8.55s | 3.0%) Commonwealth Swimming 05/01/2026 2026 NE CS Spring Fling
50 Free
30.99
30.99
100 Free
35.43
1:06.42
100 Free
1:06.42
150 Free
36.26
1:42.68
200 Free
36.60
2:19.28
100 Free
1:12.86
250 Free
36.64
2:55.92
300 Free
36.60
3:32.52
100 Free
1:13.24
350 Free
35.82
4:08.34
400 Free
34.60
4:42.94
100 Free
1:10.42
7 Paul Dolan III 4:56.81 15 BB Min A: 4:46.39 (+10.42s | 3.5%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
31.45
31.45
100 Free
35.60
1:07.05
100 Free
1:07.05
150 Free
37.23
1:44.28
200 Free
37.95
2:22.23
100 Free
1:15.18
250 Free
38.24
3:00.47
300 Free
38.53
3:39.00
100 Free
1:16.77
350 Free
39.39
4:18.39
400 Free
38.42
4:56.81
100 Free
1:17.81
8 Hamza Maali 4:57.37 16 BB Min A: 4:46.39 (+10.98s | 3.7%) Commonwealth Swimming 05/01/2026 2026 NE CS Spring Fling
50 Free
31.42
31.42
100 Free
35.96
1:07.38
100 Free
1:07.38
150 Free
37.41
1:44.79
200 Free
38.42
2:23.21
100 Free
1:15.83
250 Free
38.91
3:02.12
300 Free
39.07
3:41.19
100 Free
1:17.98
350 Free
38.58
4:19.77
400 Free
37.60
4:57.37
100 Free
1:16.18
9 Samuel Woodsmall 4:57.63 16 BB Min A: 4:46.39 (+11.24s | 3.8%) Commonwealth Swimming 05/01/2026 2026 NE CS Spring Fling
50 Free
32.85
32.85
100 Free
36.94
1:09.79
100 Free
1:09.79
150 Free
38.58
1:48.37
200 Free
38.93
2:27.30
100 Free
1:17.51
250 Free
38.84
3:06.14
300 Free
39.22
3:45.36
100 Free
1:18.06
350 Free
37.50
4:22.86
400 Free
34.77
4:57.63
100 Free
1:12.27
10 Myles Goncalves 5:14.23 15 B Min BB: 5:10.19 (+4.04s | 1.3%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
33.61
33.61
100 Free
37.55
1:11.16
100 Free
1:11.16
150 Free
39.74
1:50.90
200 Free
40.83
2:31.73
100 Free
1:20.57
250 Free
40.51
3:12.24
300 Free
41.39
3:53.63
100 Free
1:21.90
350 Free
40.96
4:34.59
400 Free
39.64
5:14.23
100 Free
1:20.60
11 Aryan Sawant 5:18.74 15 B Min BB: 5:10.19 (+8.55s | 2.7%) Sanford YMCA Titans 07/13/2023 2023 ME LCM CHAMPS
50 Free
36.07
36.07
100 Free
39.95
1:16.02
100 Free
1:16.02
150 Free
39.99
1:56.01
200 Free
40.62
2:36.63
100 Free
1:20.61
250 Free
40.28
3:16.91
300 Free
40.27
3:57.18
100 Free
1:20.55
350 Free
41.38
4:38.56
400 Free
40.18
5:18.74
100 Free
1:21.56
12 Michael Rao 5:34.38 15 B: 5:34.09 (+0.29s | 0.1%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
36.26
36.26
100 Free
40.20
1:16.46
100 Free
1:16.46
150 Free
41.51
1:57.97
200 Free
43.20
2:41.17
100 Free
1:24.71
250 Free
43.52
3:24.69
300 Free
43.49
4:08.18
100 Free
1:27.01
350 Free
44.07
4:52.26
400 Free
42.12
5:34.38
100 Free
1:26.19
13 Valdemar Arruda 6:07.15 15 B: 5:34.09 (+33.06s | 9.0%) Commonwealth Swimming 04/11/2026 2026 NE CS Season Opener
50 Free
37.51
37.51
100 Free
44.17
1:21.68
100 Free
1:21.68
150 Free
46.40
2:08.08
200 Free
47.95
2:56.03
100 Free
1:34.35
250 Free
50.85
3:46.88
300 Free
50.42
4:37.30
100 Free
1:41.27
350 Free
43.73
5:21.03
400 Free
46.12
6:07.15
100 Free
1:29.85

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.