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Rockville Montgomery Swim Club Boys 17-18 400 Y IM

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 Charlie Begin 3:54.84 17 AAAA Min Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
25.68
25.68
100 Fly
29.51
55.19
100 Fly
55.19
150 Back
28.94
1:24.13
200 Back
28.87
1:53.00
100 Back
57.81
250 Breast
35.35
2:28.35
300 Breast
34.48
3:02.83
100 Breast
1:09.83
350 Free
26.70
3:29.53
400 Free
25.31
3:54.84
100 Free
52.01
2 Griffin Oehler 3:56.82 17 AAAA Min Rockville Montgomery Swim Club 10/31/2025 NOVA Senior Classic
50 Fly
25.85
25.85
100 Fly
29.28
55.13
100 Fly
55.13
150 Back
30.86
1:25.99
200 Back
29.92
1:55.91
100 Back
1:00.78
250 Breast
34.61
2:30.52
300 Breast
33.29
3:03.81
100 Breast
1:07.90
350 Free
27.48
3:31.29
400 Free
25.53
3:56.82
100 Free
53.01
3 Edward Devinney 3:58.09 17 AAA Min AAAA: 3:57.99 (+0.10s | 0.0%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
25.00
25.00
100 Fly
29.43
54.43
100 Fly
54.43
150 Back
32.03
1:26.46
200 Back
31.54
1:58.00
100 Back
1:03.57
250 Breast
32.99
2:30.99
300 Breast
33.75
3:04.74
100 Breast
1:06.74
350 Free
27.11
3:31.85
400 Free
26.24
3:58.09
100 Free
53.35
4 Kevin Lee 3:59.68 17 AAA Min AAAA: 3:57.99 (+1.69s | 0.7%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
24.94
24.94
100 Fly
28.82
53.76
100 Fly
53.76
150 Back
29.60
1:23.36
200 Back
28.84
1:52.20
100 Back
58.44
250 Breast
35.49
2:27.69
300 Breast
35.82
3:03.51
100 Breast
1:11.31
350 Free
28.45
3:31.96
400 Free
27.72
3:59.68
100 Free
56.17
5 Alexander Jungbluth 4:01.84 16 AAA Min AAAA: 3:57.99 (+3.85s | 1.6%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
25.04
25.04
100 Fly
28.81
53.85
100 Fly
53.85
150 Back
31.25
1:25.10
200 Back
31.26
1:56.36
100 Back
1:02.51
250 Breast
33.60
2:29.96
300 Breast
34.39
3:04.35
100 Breast
1:07.99
350 Free
29.36
3:33.71
400 Free
28.13
4:01.84
100 Free
57.49
6 Brig Barnett 4:04.66 18 AAA Min AAAA: 3:57.99 (+6.67s | 2.7%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
26.44
26.44
100 Fly
30.46
56.90
100 Fly
56.90
150 Back
30.93
1:27.83
200 Back
30.84
1:58.67
100 Back
1:01.77
250 Breast
35.40
2:34.07
300 Breast
35.70
3:09.77
100 Breast
1:11.10
350 Free
28.22
3:37.99
400 Free
26.67
4:04.66
100 Free
54.89
7 Cooper Zakorchemny 4:04.69 18 AAA Min AAAA: 3:57.99 (+6.70s | 2.7%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
26.13
26.13
100 Fly
29.86
55.99
100 Fly
55.99
150 Back
30.76
1:26.75
200 Back
30.74
1:57.49
100 Back
1:01.50
250 Breast
35.98
2:33.47
300 Breast
35.86
3:09.33
100 Breast
1:11.84
350 Free
28.37
3:37.70
400 Free
26.99
4:04.69
100 Free
55.36
8 Justin Jarczynski 4:05.58 18 AAA Min AAAA: 3:57.99 (+7.59s | 3.1%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
25.75
25.75
100 Fly
29.40
55.15
100 Fly
55.15
150 Back
31.20
1:26.35
200 Back
31.50
1:57.85
100 Back
1:02.70
250 Breast
35.62
2:33.47
300 Breast
36.09
3:09.56
100 Breast
1:11.71
350 Free
28.50
3:38.06
400 Free
27.52
4:05.58
100 Free
56.02
9 Ethan Lee 4:06.66 18 AAA Min AAAA: 3:57.99 (+8.67s | 3.5%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Fly
25.64
25.64
100 Fly
30.04
55.68
100 Fly
55.68
150 Back
32.53
1:28.21
200 Back
32.26
2:00.47
100 Back
1:04.79
250 Breast
34.31
2:34.78
300 Breast
34.55
3:09.33
100 Breast
1:08.86
350 Free
29.22
3:38.55
400 Free
28.11
4:06.66
100 Free
57.33
10 Isaac Soles 4:07.24 17 AAA Min AAAA: 3:57.99 (+9.25s | 3.7%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
25.88
25.88
100 Fly
29.24
55.12
100 Fly
55.12
150 Back
31.71
1:26.83
200 Back
31.23
1:58.06
100 Back
1:02.94
250 Breast
35.90
2:33.96
300 Breast
35.44
3:09.40
100 Breast
1:11.34
350 Free
29.39
3:38.79
400 Free
28.45
4:07.24
100 Free
57.84
11 Andrew Kissel 4:07.26 17 AAA Min AAAA: 3:57.99 (+9.27s | 3.7%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
26.30
26.30
100 Fly
30.14
56.44
100 Fly
56.44
150 Back
31.78
1:28.22
200 Back
31.30
1:59.52
100 Back
1:03.08
250 Breast
34.37
2:33.89
300 Breast
35.83
3:09.72
100 Breast
1:10.20
350 Free
28.79
3:38.51
400 Free
28.75
4:07.26
100 Free
57.54
12 Deren Akselioglu 4:07.47 15 AAA Min AAAA: 3:57.99 (+9.48s | 3.8%) Rockville Montgomery Swim Club 03/21/2024 2024 EZ SC Speedo Champ Series VA
50 Fly
26.17
26.17
100 Fly
29.75
55.92
100 Fly
55.92
150 Back
31.64
1:27.56
200 Back
31.18
1:58.74
100 Back
1:02.82
250 Breast
36.47
2:35.21
300 Breast
36.66
3:11.87
100 Breast
1:13.13
350 Free
28.37
3:40.24
400 Free
27.23
4:07.47
100 Free
55.60
13 Luke Biddle 4:08.10 17 AAA Min AAAA: 3:57.99 (+10.11s | 4.1%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
25.31
25.31
100 Fly
29.78
55.09
100 Fly
55.09
150 Back
33.26
1:28.35
200 Back
32.14
2:00.49
100 Back
1:05.40
250 Breast
35.89
2:36.38
300 Breast
35.14
3:11.52
100 Breast
1:11.03
350 Free
29.44
3:40.96
400 Free
27.14
4:08.10
100 Free
56.58
14 Michael Kueh 4:10.34 17 AA Min AAA: 4:09.39 (+0.95s | 0.4%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
26.31
26.31
100 Fly
29.08
55.39
100 Fly
55.39
150 Back
32.47
1:27.86
200 Back
32.15
2:00.01
100 Back
1:04.62
250 Breast
37.08
2:37.09
300 Breast
37.11
3:14.20
100 Breast
1:14.19
350 Free
28.05
3:42.25
400 Free
28.09
4:10.34
100 Free
56.14
15 Phoenix Vaonakis 4:11.16 16 AA Min AAA: 4:09.39 (+1.77s | 0.7%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
26.18
26.18
100 Fly
29.36
55.54
100 Fly
55.54
150 Back
32.17
1:27.71
200 Back
32.10
1:59.81
100 Back
1:04.27
250 Breast
36.41
2:36.22
300 Breast
36.53
3:12.75
100 Breast
1:12.94
350 Free
29.67
3:42.42
400 Free
28.74
4:11.16
100 Free
58.41
16 John Dawson 4:12.78 16 AA Min AAA: 4:09.39 (+3.39s | 1.3%) Rockville Montgomery Swim Club 10/10/2025 2025 NTG Showdown
50 Fly
27.11
27.11
100 Fly
31.30
58.41
100 Fly
58.41
150 Back
33.19
1:31.60
200 Back
33.02
2:04.62
100 Back
1:06.21
250 Breast
34.48
2:39.10
300 Breast
34.89
3:13.99
100 Breast
1:09.37
350 Free
30.02
3:44.01
400 Free
28.77
4:12.78
100 Free
58.79
17 Patrick Fry 4:15.16 17 AA Min AAA: 4:09.39 (+5.77s | 2.3%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
25.92
25.92
100 Fly
30.30
56.22
100 Fly
56.22
150 Back
32.75
1:28.97
200 Back
32.78
2:01.75
100 Back
1:05.53
250 Breast
37.94
2:39.69
300 Breast
37.21
3:16.90
100 Breast
1:15.15
350 Free
29.21
3:46.11
400 Free
29.05
4:15.16
100 Free
58.26
18 Kyle Lakhe 4:15.22 18 AA Min AAA: 4:09.39 (+5.83s | 2.3%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
27.10
27.10
100 Fly
30.51
57.61
100 Fly
57.61
150 Back
34.23
1:31.84
200 Back
32.63
2:04.47
100 Back
1:06.86
250 Breast
35.01
2:39.48
300 Breast
35.77
3:15.25
100 Breast
1:10.78
350 Free
31.04
3:46.29
400 Free
28.93
4:15.22
100 Free
59.97
19 Guillermo Ancheta 4:20.08 17 AA Min AAA: 4:09.39 (+10.69s | 4.1%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
25.56
25.56
100 Fly
29.90
55.46
100 Fly
55.46
150 Back
32.57
1:28.03
200 Back
32.43
2:00.46
100 Back
1:05.00
250 Breast
39.06
2:39.52
300 Breast
40.03
3:19.55
100 Breast
1:19.09
350 Free
30.76
3:50.31
400 Free
29.77
4:20.08
100 Free
1:00.53
20 John Duma 4:22.49 16 A Min AA: 4:20.69 (+1.80s | 0.7%) Nation\\\\\\'s Capital Swim Club 03/21/2024 2024 SwimRVA Shamrock Showdown
50 Fly
27.36
27.36
100 Fly
31.82
59.18
100 Fly
59.18
150 Back
33.80
1:32.98
200 Back
33.40
2:06.38
100 Back
1:07.20
250 Breast
38.08
2:44.46
300 Breast
38.58
3:23.04
100 Breast
1:16.66
350 Free
30.29
3:53.33
400 Free
29.16
4:22.49
100 Free
59.45
21 Graham Stelzer 4:24.49 17 A Min AA: 4:20.69 (+3.80s | 1.4%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Fly
26.91
26.91
100 Fly
31.01
57.92
100 Fly
57.92
150 Back
35.13
1:33.05
200 Back
33.78
2:06.83
100 Back
1:08.91
250 Breast
37.98
2:44.81
300 Breast
38.22
3:23.03
100 Breast
1:16.20
350 Free
31.44
3:54.47
400 Free
30.02
4:24.49
100 Free
1:01.46
22 Pietro De Angelis 4:24.61 17 A Min AA: 4:20.69 (+3.92s | 1.5%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
26.71
26.71
100 Fly
30.86
57.57
100 Fly
57.57
150 Back
34.09
1:31.66
200 Back
34.79
2:06.45
100 Back
1:08.88
250 Breast
36.81
2:43.26
300 Breast
38.24
3:21.50
100 Breast
1:15.05
350 Free
31.88
3:53.38
400 Free
31.23
4:24.61
100 Free
1:03.11
23 Jonathan Lei 4:24.83 18 A Min AA: 4:20.69 (+4.14s | 1.6%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
27.99
27.99
100 Fly
30.49
58.48
100 Fly
58.48
150 Back
34.88
1:33.36
200 Back
35.93
2:09.29
100 Back
1:10.81
250 Breast
36.22
2:45.51
300 Breast
36.73
3:22.24
100 Breast
1:12.95
350 Free
32.31
3:54.55
400 Free
30.28
4:24.83
100 Free
1:02.59
24 Simon Belopolskiy 4:24.98 17 A Min AA: 4:20.69 (+4.29s | 1.6%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Fly
27.69
27.69
100 Fly
31.74
59.43
100 Fly
59.43
150 Back
34.33
1:33.76
200 Back
34.07
2:07.83
100 Back
1:08.40
250 Breast
38.15
2:45.98
300 Breast
38.52
3:24.50
100 Breast
1:16.67
350 Free
30.69
3:55.19
400 Free
29.79
4:24.98
100 Free
1:00.48
25 Sean Anderson 4:25.67 17 A Min AA: 4:20.69 (+4.98s | 1.9%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Fly
26.67
26.67
100 Fly
28.69
55.36
100 Fly
55.36
150 Back
35.73
1:31.09
200 Back
34.98
2:06.07
100 Back
1:10.71
250 Breast
39.77
2:45.84
300 Breast
40.68
3:26.52
100 Breast
1:20.45
350 Free
29.78
3:56.30
400 Free
29.37
4:25.67
100 Free
59.15
26 Bryce Opima 4:29.12 17 A Min AA: 4:20.69 (+8.43s | 3.1%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Fly
28.12
28.12
100 Fly
32.96
1:01.08
100 Fly
1:01.08
150 Back
33.17
1:34.25
200 Back
34.08
2:08.33
100 Back
1:07.25
250 Breast
38.89
2:47.22
300 Breast
40.24
3:27.46
100 Breast
1:19.13
350 Free
31.03
3:58.49
400 Free
30.63
4:29.12
100 Free
1:01.66
27 Harrison Wong 4:29.40 17 A Min AA: 4:20.69 (+8.71s | 3.2%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Fly
27.76
27.76
100 Fly
31.14
58.90
100 Fly
58.90
150 Back
34.49
1:33.39
200 Back
34.07
2:07.46
100 Back
1:08.56
250 Breast
40.86
2:48.32
300 Breast
39.95
3:28.27
100 Breast
1:20.81
350 Free
30.99
3:59.26
400 Free
30.14
4:29.40
100 Free
1:01.13
28 Taiyo Murphy 4:31.45 14 A Min AA: 4:20.69 (+10.76s | 4.0%) All Star Aquatics 10/28/2022 NOVA Senior Classic
50 Fly
28.50
28.50
100 Fly
33.68
1:02.18
100 Fly
1:02.18
150 Back
34.72
1:36.90
200 Back
33.12
2:10.02
100 Back
1:07.84
250 Breast
39.37
2:49.39
300 Breast
39.78
3:29.17
100 Breast
1:19.15
350 Free
32.21
4:01.38
400 Free
30.07
4:31.45
100 Free
1:02.28
29 Ayden Opima 4:34.46 17 BB Min A: 4:31.99 (+2.47s | 0.9%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Fly
29.08
29.08
100 Fly
33.17
1:02.25
100 Fly
1:02.25
150 Back
35.13
1:37.38
200 Back
34.44
2:11.82
100 Back
1:09.57
250 Breast
39.44
2:51.26
300 Breast
39.78
3:31.04
100 Breast
1:19.22
350 Free
32.25
4:03.29
400 Free
31.17
4:34.46
100 Free
1:03.42
30 Ethan Hua 4:34.92 17 BB Min A: 4:31.99 (+2.93s | 1.1%) Rockville Montgomery Swim Club 11/07/2025 2025 HOKI November Invitational Copied
50 Fly
27.24
27.24
100 Fly
32.88
1:00.12
100 Fly
1:00.12
150 Back
35.33
1:35.45
200 Back
36.41
2:11.86
100 Back
1:11.74
250 Breast
37.93
2:49.79
300 Breast
38.93
3:28.72
100 Breast
1:16.86
350 Free
33.44
4:02.16
400 Free
32.76
4:34.92
100 Free
1:06.20
31 Alexander Chandran 4:34.98 17 BB Min A: 4:31.99 (+2.99s | 1.1%) Rockville Montgomery Swim Club 10/10/2025 2025 NTG Showdown
50 Fly
28.89
28.89
100 Fly
34.01
1:02.90
100 Fly
1:02.90
150 Back
36.45
1:39.35
200 Back
36.59
2:15.94
100 Back
1:13.04
250 Breast
37.81
2:53.75
300 Breast
37.82
3:31.57
100 Breast
1:15.63
350 Free
31.53
4:03.10
400 Free
31.88
4:34.98
100 Free
1:03.41
32 Colton Mettler 4:44.49 13 BB Min A: 4:31.99 (+12.50s | 4.4%) Rockville Montgomery Swim Club 01/21/2023 WAC Mike Willard Polar Plunge
50 Fly
28.28
28.28
100 Fly
33.98
1:02.26
100 Fly
1:02.26
150 Back
35.06
1:37.32
200 Back
35.92
2:13.24
100 Back
1:10.98
250 Breast
44.59
2:57.83
300 Breast
44.12
3:41.95
100 Breast
1:28.71
350 Free
31.20
4:13.15
400 Free
31.34
4:44.49
100 Free
1:02.54
33 Dominik Dolezel 4:49.14 14 BB Min A: 4:31.99 (+17.15s | 5.9%) Rockville Montgomery Swim Club 01/21/2023 WAC Mike Willard Polar Plunge
50 Fly
29.66
29.66
100 Fly
33.50
1:03.16
100 Fly
1:03.16
150 Back
38.35
1:41.51
200 Back
40.42
2:21.93
100 Back
1:18.77
250 Breast
41.39
3:03.32
300 Breast
40.49
3:43.81
100 Breast
1:21.88
350 Free
33.38
4:17.19
400 Free
31.95
4:49.14
100 Free
1:05.33
34 Robert Tucker 4:56.73 17 B Min BB: 4:54.69 (+2.04s | 0.7%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
29.66
29.66
100 Fly
34.65
1:04.31
100 Fly
1:04.31
150 Back
39.02
1:43.33
200 Back
39.19
2:22.52
100 Back
1:18.21
250 Breast
41.47
3:03.99
300 Breast
42.49
3:46.48
100 Breast
1:23.96
350 Free
35.37
4:21.85
400 Free
34.88
4:56.73
100 Free
1:10.25
35 Ayden Opima 5:21.12 13 B: 5:17.39 (+3.73s | 1.2%) Rockville Montgomery Swim Club 01/22/2022 2022 VA WAC Mike Willard Polar Plunge
50 Fly
34.58
34.58
100 Fly
40.56
1:15.14
100 Fly
1:15.14
150 Back
38.51
1:53.65
200 Back
39.49
2:33.14
100 Back
1:18.00
250 Breast
47.87
3:21.01
300 Breast
48.56
4:09.57
100 Breast
1:36.43
350 Free
36.69
4:46.26
400 Free
34.86
5:21.12
100 Free
1:11.55

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.