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Rockville Montgomery Swim Club Boys 17-18 400 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 Cooper Zakorchemny 4:03.37 18 AAAA Min Rockville Montgomery Swim Club 11/29/2023 2023 Toyota US Open Championships
50 Free
27.53
27.53
100 Free
30.57
58.10
100 Free
58.10
150 Free
30.40
1:28.50
200 Free
31.26
1:59.76
100 Free
1:01.66
250 Free
30.58
2:30.34
300 Free
31.62
3:01.96
100 Free
1:02.20
350 Free
30.86
3:32.82
400 Free
30.55
4:03.37
100 Free
1:01.41
2 Trevor Donley 4:05.82 17 AAA Min AAAA: 4:04.89 (+0.93s | 0.4%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
59.41
59.41
100 Free
59.41
200 Free
1:02.58
2:01.99
100 Free
1:02.58
300 Free
1:02.63
3:04.62
100 Free
1:02.63
400 Free
1:01.20
4:05.82
100 Free
1:01.20
3 Nicholas Liberty 4:08.23 17 AAA Min AAAA: 4:04.89 (+3.34s | 1.3%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
59.53
59.53
100 Free
59.53
200 Free
1:02.55
2:02.08
100 Free
1:02.55
300 Free
1:03.32
3:05.40
100 Free
1:03.32
400 Free
1:02.83
4:08.23
100 Free
1:02.83
4 Charlie Begin 4:10.91 17 AAA Min AAAA: 4:04.89 (+6.02s | 2.4%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
28.63
28.63
100 Free
31.00
59.63
100 Free
59.63
150 Free
31.81
1:31.44
200 Free
32.72
2:04.16
100 Free
1:04.53
250 Free
32.13
2:36.29
300 Free
32.25
3:08.54
100 Free
1:04.38
350 Free
31.30
3:39.84
400 Free
31.07
4:10.91
100 Free
1:02.37
5 Maximus Devinney 4:11.89 18 AAA Min AAAA: 4:04.89 (+7.00s | 2.8%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
50 Free
28.65
28.65
100 Free
31.42
1:00.07
100 Free
1:00.07
150 Free
32.36
1:32.43
200 Free
32.81
2:05.25
100 Free
1:05.18
250 Free
32.34
2:37.59
300 Free
32.39
3:09.98
100 Free
1:04.73
350 Free
31.66
3:41.64
400 Free
30.25
4:11.89
100 Free
1:01.91
6 Justin Jarczynski 4:16.96 18 AA Min AAA: 4:16.49 (+0.47s | 0.2%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:01.20
1:01.20
100 Free
1:01.20
200 Free
1:05.13
2:06.33
100 Free
1:05.13
300 Free
1:05.49
3:11.82
100 Free
1:05.49
400 Free
1:05.14
4:16.96
100 Free
1:05.14
7 Brig Barnett 4:19.07 18 AA Min AAA: 4:16.49 (+2.58s | 1.0%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:01.19
1:01.19
100 Free
1:01.19
200 Free
1:05.48
2:06.67
100 Free
1:05.48
300 Free
1:06.42
3:13.09
100 Free
1:06.42
400 Free
1:05.98
4:19.07
100 Free
1:05.98
8 Andrew Kissel 4:19.99 17 AA Min AAA: 4:16.49 (+3.50s | 1.3%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:01.81
1:01.81
100 Free
1:01.81
200 Free
1:05.70
2:07.51
100 Free
1:05.70
300 Free
1:06.63
3:14.14
100 Free
1:06.63
400 Free
1:05.85
4:19.99
100 Free
1:05.85
9 Kevin Lee 4:23.26 17 AA Min AAA: 4:16.49 (+6.77s | 2.6%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.55
30.55
100 Free
32.97
1:03.52
100 Free
1:03.52
150 Free
33.07
1:36.59
200 Free
33.82
2:10.41
100 Free
1:06.89
250 Free
33.45
2:43.86
300 Free
33.93
3:17.79
100 Free
1:07.38
350 Free
33.02
3:50.81
400 Free
32.45
4:23.26
100 Free
1:05.47
10 Deren Akselioglu 4:24.10 17 AA Min AAA: 4:16.49 (+7.61s | 2.9%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.13
30.13
100 Free
32.33
1:02.46
100 Free
1:02.46
150 Free
33.26
1:35.72
200 Free
33.96
2:09.68
100 Free
1:07.22
250 Free
33.94
2:43.62
300 Free
33.94
3:17.56
100 Free
1:07.88
350 Free
33.57
3:51.13
400 Free
32.97
4:24.10
100 Free
1:06.54
11 Jason Cobb 4:27.58 17 AA Min AAA: 4:16.49 (+11.09s | 4.1%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:02.45
1:02.45
100 Free
1:02.45
200 Free
1:08.30
2:10.75
100 Free
1:08.30
300 Free
1:08.68
3:19.43
100 Free
1:08.68
400 Free
1:08.15
4:27.58
100 Free
1:08.15
12 Michael Kueh 4:35.91 18 A Min AA: 4:28.19 (+7.72s | 2.8%) Rockville Montgomery Swim Club 05/18/2023 2023 EZ LC Speedo Super Sectional
100 Free
1:05.85
1:05.85
100 Free
1:05.85
200 Free
1:11.80
2:17.65
100 Free
1:11.80
300 Free
1:10.55
3:28.20
100 Free
1:10.55
400 Free
1:07.71
4:35.91
100 Free
1:07.71
13 Sean Anderson 4:41.66 17 BB Min A: 4:39.79 (+1.87s | 0.7%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
31.15
31.15
100 Free
34.41
1:05.56
100 Free
1:05.56
150 Free
35.23
1:40.79
200 Free
35.71
2:16.50
100 Free
1:10.94
250 Free
36.19
2:52.69
300 Free
36.66
3:29.35
100 Free
1:12.85
350 Free
36.54
4:05.89
400 Free
35.77
4:41.66
100 Free
1:12.31
14 Luke Biddle 4:45.82 17 BB Min A: 4:39.79 (+6.03s | 2.1%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Free
31.70
31.70
100 Free
34.92
1:06.62
100 Free
1:06.62
150 Free
35.54
1:42.16
200 Free
36.69
2:18.85
100 Free
1:12.23
250 Free
36.81
2:55.66
300 Free
37.22
3:32.88
100 Free
1:14.03
350 Free
37.03
4:09.91
400 Free
35.91
4:45.82
100 Free
1:12.94
15 John Duma 4:47.38 18 BB Min A: 4:39.79 (+7.59s | 2.6%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
31.48
31.48
100 Free
36.08
1:07.56
100 Free
1:07.56
150 Free
36.01
1:43.57
200 Free
36.83
2:20.40
100 Free
1:12.84
250 Free
36.69
2:57.09
300 Free
37.33
3:34.42
100 Free
1:14.02
350 Free
36.97
4:11.39
400 Free
35.99
4:47.38
100 Free
1:12.96
16 Dominik Dolezel 5:15.28 17 B Min BB: 5:03.09 (+12.19s | 3.9%) Columbia Aquatics Association 04/30/2021 2021 VA RAYS Helen Wang Classic

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.