Maryland Swimming Boys 15-16 - 400 Y 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 Adrian Lisiewski 4:11.27 14 AAA Min AAAA: 4:01.59 (+9.68s | 3.9%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
27.33
27.33
100 Fly
30.78
58.11
100 Fly
58.11
150 Back
31.39
1:29.50
200 Back
29.99
1:59.49
100 Back
1:01.38
250 Breast
37.15
2:36.64
300 Breast
36.15
3:12.79
100 Breast
1:13.30
350 Free
29.71
3:42.50
400 Free
28.77
4:11.27
100 Free
58.48
2 Avery Heron 4:13.69 14 AA Min AAA: 4:13.19 (+0.50s | 0.2%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
27.97
27.97
100 Fly
31.33
59.30
100 Fly
59.30
150 Back
31.78
1:31.08
200 Back
31.15
2:02.23
100 Back
1:02.93
250 Breast
36.67
2:38.90
300 Breast
36.81
3:15.71
100 Breast
1:13.48
350 Free
29.25
3:44.96
400 Free
28.73
4:13.69
100 Free
57.98
3 Spencer Belbot 4:17.68 13 AA Min AAA: 4:13.19 (+4.49s | 1.7%) North Baltimore Aquatic Club 01/20/2023 2023 ISCA National Club Championships
50 Fly
27.19
27.19
100 Fly
31.03
58.22
100 Fly
58.22
150 Back
33.33
1:31.55
200 Back
33.25
2:04.80
100 Back
1:06.58
250 Breast
36.55
2:41.35
300 Breast
37.61
3:18.96
100 Breast
1:14.16
350 Free
29.92
3:48.88
400 Free
28.80
4:17.68
100 Free
58.72
4 Kyan Siri 4:21.96 14 AA Min AAA: 4:13.19 (+8.77s | 3.3%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
27.03
27.03
100 Fly
30.82
57.85
100 Fly
57.85
150 Back
34.53
1:32.38
200 Back
34.64
2:07.02
100 Back
1:09.17
250 Breast
37.42
2:44.44
300 Breast
37.80
3:22.24
100 Breast
1:15.22
350 Free
30.09
3:52.33
400 Free
29.63
4:21.96
100 Free
59.72
5 Nathaniel Kelley 4:25.60 15 A Min AA: 4:24.69 (+0.91s | 0.3%) Sprc Stingrays 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Fly
27.11
27.11
100 Fly
31.66
58.77
100 Fly
58.77
150 Back
33.32
1:32.09
200 Back
33.11
2:05.20
100 Back
1:06.43
250 Breast
39.18
2:44.38
300 Breast
39.76
3:24.14
100 Breast
1:18.94
350 Free
31.41
3:55.55
400 Free
30.05
4:25.60
100 Free
1:01.46
6 Nolan Rider 4:27.37 13 A Min AA: 4:24.69 (+2.68s | 1.0%) Naval Academy Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
28.89
28.89
100 Fly
33.21
1:02.10
100 Fly
1:02.10
150 Back
34.39
1:36.49
200 Back
34.12
2:10.61
100 Back
1:08.51
250 Breast
38.25
2:48.86
300 Breast
38.27
3:27.13
100 Breast
1:16.52
350 Free
30.49
3:57.62
400 Free
29.75
4:27.37
100 Free
1:00.24
7 Cole Lewis 4:29.15 16 A Min AA: 4:24.69 (+4.46s | 1.7%) Bayside Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Fly
28.79
28.79
100 Fly
34.61
1:03.40
100 Fly
1:03.40
150 Back
33.57
1:36.97
200 Back
32.86
2:09.83
100 Back
1:06.43
250 Breast
40.61
2:50.44
300 Breast
41.37
3:31.81
100 Breast
1:21.98
350 Free
29.11
4:00.92
400 Free
28.23
4:29.15
100 Free
57.34
8 Rhett Walker 4:29.60 14 A Min AA: 4:24.69 (+4.91s | 1.8%) Naval Academy Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.51
29.51
100 Fly
34.24
1:03.75
100 Fly
1:03.75
150 Back
35.73
1:39.48
200 Back
35.42
2:14.90
100 Back
1:11.15
250 Breast
35.64
2:50.54
300 Breast
36.60
3:27.14
100 Breast
1:12.24
350 Free
31.89
3:59.03
400 Free
30.57
4:29.60
100 Free
1:02.46
9 Cooper Lewis 4:30.81 15 A Min AA: 4:24.69 (+6.12s | 2.3%) Bayside Aquatics 11/14/2025 ISCA Fall Classic Championship 2025
50 Fly
28.56
28.56
100 Fly
34.33
1:02.89
100 Fly
1:02.89
150 Back
34.73
1:37.62
200 Back
35.59
2:13.21
100 Back
1:10.32
250 Breast
39.95
2:53.16
300 Breast
41.49
3:34.65
100 Breast
1:21.44
350 Free
28.88
4:03.53
400 Free
27.28
4:30.81
100 Free
56.16
10 Aidan Noordhoorn 4:33.80 13 A Min AA: 4:24.69 (+9.11s | 3.3%) Naval Academy Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.57
29.57
100 Fly
33.48
1:03.05
100 Fly
1:03.05
150 Back
34.98
1:38.03
200 Back
35.62
2:13.65
100 Back
1:10.60
250 Breast
41.22
2:54.87
300 Breast
39.87
3:34.74
100 Breast
1:21.09
350 Free
30.18
4:04.92
400 Free
28.88
4:33.80
100 Free
59.06
11 Peyton Knott 4:34.09 13 A Min AA: 4:24.69 (+9.40s | 3.4%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.75
29.75
100 Fly
34.11
1:03.86
100 Fly
1:03.86
150 Back
32.85
1:36.71
200 Back
34.02
2:10.73
100 Back
1:06.87
250 Breast
41.46
2:52.19
300 Breast
41.10
3:33.29
100 Breast
1:22.56
350 Free
31.76
4:05.05
400 Free
29.04
4:34.09
100 Free
1:00.80
12 Prince McCallister 4:37.73 13 BB Min A: 4:36.19 (+1.54s | 0.6%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.56
29.56
100 Fly
33.64
1:03.20
100 Fly
1:03.20
150 Back
36.08
1:39.28
200 Back
37.92
2:17.20
100 Back
1:14.00
250 Breast
38.35
2:55.55
300 Breast
39.80
3:35.35
100 Breast
1:18.15
350 Free
31.67
4:07.02
400 Free
30.71
4:37.73
100 Free
1:02.38
13 Nolan Hondorf 4:39.23 14 BB Min A: 4:36.19 (+3.04s | 1.1%) Naval Academy Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.10
29.10
100 Fly
33.70
1:02.80
100 Fly
1:02.80
150 Back
37.19
1:39.99
200 Back
36.52
2:16.51
100 Back
1:13.71
250 Breast
38.48
2:54.99
300 Breast
39.47
3:34.46
100 Breast
1:17.95
350 Free
32.43
4:06.89
400 Free
32.34
4:39.23
100 Free
1:04.77
14 Michael Stafford 4:39.30 13 BB Min A: 4:36.19 (+3.11s | 1.1%) Naval Academy Aquatic Club 12/07/2023 2023 East Coast WinterFest
50 Fly
30.45
30.45
100 Fly
35.32
1:05.77
100 Fly
1:05.77
150 Back
35.68
1:41.45
200 Back
35.97
2:17.42
100 Back
1:11.65
250 Breast
41.42
2:58.84
300 Breast
42.11
3:40.95
100 Breast
1:23.53
350 Free
29.69
4:10.64
400 Free
28.66
4:39.30
100 Free
58.35
15 John Wells 4:40.03 16 BB Min A: 4:36.19 (+3.84s | 1.4%) Ocean Pines Swim Team 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Fly
28.64
28.64
100 Fly
33.54
1:02.18
100 Fly
1:02.18
150 Back
37.35
1:39.53
200 Back
37.06
2:16.59
100 Back
1:14.41
250 Breast
39.25
2:55.84
300 Breast
39.02
3:34.86
100 Breast
1:18.27
350 Free
34.19
4:09.05
400 Free
30.98
4:40.03
100 Free
1:05.17
16 Alex Pappas 4:43.15 13 BB Min A: 4:36.19 (+6.96s | 2.5%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.19
29.19
100 Fly
33.26
1:02.45
100 Fly
1:02.45
150 Back
36.55
1:39.00
200 Back
36.03
2:15.03
100 Back
1:12.58
250 Breast
41.93
2:56.96
300 Breast
41.43
3:38.39
100 Breast
1:23.36
350 Free
32.66
4:11.05
400 Free
32.10
4:43.15
100 Free
1:04.76
17 Tyson Book 4:44.67 15 BB Min A: 4:36.19 (+8.48s | 3.0%) North Baltimore Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
28.99
28.99
100 Fly
34.14
1:03.13
100 Fly
1:03.13
150 Back
35.04
1:38.17
200 Back
36.40
2:14.57
100 Back
1:11.44
250 Breast
40.41
2:54.98
300 Breast
42.34
3:37.32
100 Breast
1:22.75
350 Free
34.09
4:11.41
400 Free
33.26
4:44.67
100 Free
1:07.35
18 Dylan Molina 4:45.71 14 BB Min A: 4:36.19 (+9.52s | 3.3%) Naval Academy Aquatic Club 01/19/2024 2024 ISCA January Classic
50 Fly
29.49
29.49
100 Fly
35.33
1:04.82
100 Fly
1:04.82
150 Back
35.89
1:40.71
200 Back
35.45
2:16.16
100 Back
1:11.34
250 Breast
40.91
2:57.07
300 Breast
42.22
3:39.29
100 Breast
1:23.13
350 Free
34.24
4:13.53
400 Free
32.18
4:45.71
100 Free
1:06.42
19 Irawo Akinmolayan 4:46.96 16 BB Min A: 4:36.19 (+10.77s | 3.8%) Sprc Stingrays 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Fly
28.55
28.55
100 Fly
33.04
1:01.59
100 Fly
1:01.59
150 Back
37.79
1:39.38
200 Back
38.73
2:18.11
100 Back
1:16.52
250 Breast
41.61
2:59.72
300 Breast
43.74
3:43.46
100 Breast
1:25.35
350 Free
32.71
4:16.17
400 Free
30.79
4:46.96
100 Free
1:03.50
20 Albert Zaidi 4:52.14 13 BB Min A: 4:36.19 (+15.95s | 5.5%) Naval Academy Aquatic Club 12/07/2023 2023 East Coast WinterFest
50 Fly
30.69
30.69
100 Fly
35.46
1:06.15
100 Fly
1:06.15
150 Back
36.06
1:42.21
200 Back
35.30
2:17.51
100 Back
1:11.36
250 Breast
44.53
3:02.04
300 Breast
44.82
3:46.86
100 Breast
1:29.35
350 Free
33.77
4:20.63
400 Free
31.51
4:52.14
100 Free
1:05.28
21 Dominick Harsanyi 4:53.16 15 BB Min A: 4:36.19 (+16.97s | 5.8%) Fox Swim Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Fly
29.77
29.77
100 Fly
39.60
1:09.37
100 Fly
1:09.37
150 Back
38.09
1:47.46
200 Back
36.99
2:24.45
100 Back
1:15.08
250 Breast
40.54
3:04.99
300 Breast
39.85
3:44.84
100 Breast
1:20.39
350 Free
35.05
4:19.89
400 Free
33.27
4:53.16
100 Free
1:08.32
22 Leo Czaja 4:55.39 13 BB Min A: 4:36.19 (+19.20s | 6.5%) Naval Academy Aquatic Club 12/07/2023 2023 East Coast WinterFest
50 Fly
31.03
31.03
100 Fly
36.37
1:07.40
100 Fly
1:07.40
150 Back
38.06
1:45.46
200 Back
38.11
2:23.57
100 Back
1:16.17
250 Breast
43.65
3:07.22
300 Breast
43.37
3:50.59
100 Breast
1:27.02
350 Free
32.95
4:23.54
400 Free
31.85
4:55.39
100 Free
1:04.80
23 Gabriel Kraft 4:56.81 15 BB Min A: 4:36.19 (+20.62s | 6.9%) Sprc Stingrays 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Fly
30.89
30.89
100 Fly
37.82
1:08.71
100 Fly
1:08.71
150 Back
36.94
1:45.65
200 Back
36.15
2:21.80
100 Back
1:13.09
250 Breast
45.22
3:07.02
300 Breast
44.63
3:51.65
100 Breast
1:29.85
350 Free
33.09
4:24.74
400 Free
32.07
4:56.81
100 Free
1:05.16
24 Brenden Mahoney 4:57.10 13 BB Min A: 4:36.19 (+20.91s | 7.0%) Naval Academy Aquatic Club 12/07/2023 2023 East Coast WinterFest
50 Fly
33.65
33.65
100 Fly
38.90
1:12.55
100 Fly
1:12.55
150 Back
38.22
1:50.77
200 Back
37.55
2:28.32
100 Back
1:15.77
250 Breast
45.17
3:13.49
300 Breast
44.16
3:57.65
100 Breast
1:29.33
350 Free
30.07
4:27.72
400 Free
29.38
4:57.10
100 Free
59.45
25 Nathan Friedman 5:28.25 15 B: 5:22.19 (+6.06s | 1.8%) Ocean Pines Swim Team 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Fly
36.64
36.64
100 Fly
43.71
1:20.35
100 Fly
1:20.35
150 Back
41.07
2:01.42
200 Back
39.99
2:41.41
100 Back
1:21.06
250 Breast
47.72
3:29.13
300 Breast
47.97
4:17.10
100 Breast
1:35.69
350 Free
36.26
4:53.36
400 Free
34.89
5:28.25
100 Free
1:11.15
26 Gray Nash 6:07.46 13 B: 5:22.19 (+45.27s | 12.3%) Sprc Stingrays 10/14/2023 2023 RAYS Great Pumpkin Splash Invitational
50 Fly
35.64
35.64
100 Fly
42.87
1:18.51
100 Fly
1:18.51
150 Back
51.83
2:10.34
200 Back
47.46
2:57.80
100 Back
1:39.29
250 Breast
54.23
3:52.03
300 Breast
55.54
4:47.57
100 Breast
1:49.77
350 Free
42.17
5:29.74
400 Free
37.72
6:07.46
100 Free
1:19.89
27 Parker Ward 6:11.02 11 B: 5:22.19 (+48.83s | 13.2%) Annapolis Swim Club 12/04/2020 2020 VA ISCA Dec Age Group Classic
50 Fly
37.01
37.01
100 Fly
48.06
1:25.07
100 Fly
1:25.07
150 Back
45.77
2:10.84
200 Back
44.98
2:55.82
100 Back
1:30.75
250 Breast
58.66
3:54.48
300 Breast
1:00.11
4:54.59
100 Breast
1:58.77
350 Free
39.54
5:34.13
400 Free
36.89
6:11.02
100 Free
1:16.43

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.