Unattached Boys 17-18 - 400 M Free

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 Cooper Zakorchemny 4:03.37 16 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 Brady Stenson 4:03.58 17 AAAA Min Club Wolverine 07/23/2025 2025 TYR FUTURES OCALA
50 Free
27.69
27.69
100 Free
30.20
57.89
100 Free
57.89
150 Free
31.07
1:28.96
200 Free
31.70
2:00.66
100 Free
1:02.77
250 Free
31.84
2:32.50
300 Free
32.06
3:04.56
100 Free
1:03.90
350 Free
29.98
3:34.54
400 Free
29.04
4:03.58
100 Free
59.02
3 Gipson Crye 4:03.67 17 AAAA Min Panama City Swim Team 07/23/2025 2025 TYR FUTURES OCALA
50 Free
27.64
27.64
100 Free
29.68
57.32
100 Free
57.32
150 Free
30.13
1:27.45
200 Free
30.79
1:58.24
100 Free
1:00.92
250 Free
31.28
2:29.52
300 Free
31.91
3:01.43
100 Free
1:03.19
350 Free
31.79
3:33.22
400 Free
30.45
4:03.67
100 Free
1:02.24
4 Douglas Sims 4:07.58 17 AAA Min AAAA: 4:04.89 (+2.69s | 1.1%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
50 Free
27.62
27.62
100 Free
30.21
57.83
100 Free
57.83
150 Free
31.63
1:29.46
200 Free
31.50
2:00.96
100 Free
1:03.13
250 Free
31.89
2:32.85
300 Free
31.70
3:04.55
100 Free
1:03.59
350 Free
32.07
3:36.62
400 Free
30.96
4:07.58
100 Free
1:03.03
5 Alexander Nguyen 4:07.89 15 AAA Min AAAA: 4:04.89 (+3.00s | 1.2%) Rockville Montgomery Swim Club 05/18/2023 2023 EZ LC Speedo Super Sectional
50 Free
28.81
28.81
100 Free
30.58
59.39
100 Free
59.39
150 Free
31.58
1:30.97
200 Free
31.72
2:02.69
100 Free
1:03.30
250 Free
31.69
2:34.38
300 Free
31.89
3:06.27
100 Free
1:03.58
350 Free
31.14
3:37.41
400 Free
30.48
4:07.89
100 Free
1:01.62
6 Alan Gonzalez Torres 4:12.40 16 AAA Min AAAA: 4:04.89 (+7.51s | 3.0%) Olympic 11/17/2023 2023 Southern Pacific Invite Senior Meet @
50 Free
29.26
29.26
100 Free
31.79
1:01.05
100 Free
1:01.05
150 Free
32.33
1:33.38
200 Free
32.36
2:05.74
100 Free
1:04.69
250 Free
32.32
2:38.06
300 Free
32.02
3:10.08
100 Free
1:04.34
350 Free
31.83
3:41.91
400 Free
30.49
4:12.40
100 Free
1:02.32
7 Andrew Chilton 4:14.28 16 Can Edmonton Keyano Swim Club 07/27/2023 Long Course Far Westerns
8 John White 4:14.90 15 AAA Min AAAA: 4:04.89 (+10.01s | 3.9%) Sandpipers of Nevada 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
28.72
28.72
100 Free
31.75
1:00.47
100 Free
1:00.47
150 Free
32.05
1:32.52
200 Free
32.61
2:05.13
100 Free
1:04.66
250 Free
32.47
2:37.60
300 Free
32.99
3:10.59
100 Free
1:05.46
350 Free
32.79
3:43.38
400 Free
31.52
4:14.90
100 Free
1:04.31
9 Tristan Curb 4:15.16 17 AAA Min AAAA: 4:04.89 (+10.27s | 4.0%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Free
28.49
28.49
100 Free
30.90
59.39
100 Free
59.39
150 Free
31.92
1:31.31
200 Free
32.63
2:03.94
100 Free
1:04.55
250 Free
33.21
2:37.15
300 Free
32.66
3:09.81
100 Free
1:05.87
350 Free
33.09
3:42.90
400 Free
32.26
4:15.16
100 Free
1:05.35
10 Santiago Ochoa Abril 4:16.19 15 AAA Min AAAA: 4:04.89 (+11.30s | 4.4%) Mexicali Nadadores Swim Team 07/06/2023 2023 Los Angeles Invite @ USC
50 Free
29.42
29.42
100 Free
31.16
1:00.58
100 Free
1:00.58
150 Free
32.87
1:33.45
200 Free
32.99
2:06.44
100 Free
1:05.86
250 Free
33.41
2:39.85
300 Free
32.93
3:12.78
100 Free
1:06.34
350 Free
32.85
3:45.63
400 Free
30.56
4:16.19
100 Free
1:03.41
11 Joshua Perkins 4:17.91 16 AA Min AAA: 4:16.49 (+1.42s | 0.6%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Free
29.24
29.24
100 Free
31.81
1:01.05
100 Free
1:01.05
150 Free
32.70
1:33.75
200 Free
33.18
2:06.93
100 Free
1:05.88
250 Free
33.09
2:40.02
300 Free
33.26
3:13.28
100 Free
1:06.35
350 Free
33.70
3:46.98
400 Free
30.93
4:17.91
100 Free
1:04.63
12 Justin Jarczynski 4:18.55 16 AA Min AAA: 4:16.49 (+2.06s | 0.8%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
29.73
29.73
100 Free
31.52
1:01.25
100 Free
1:01.25
150 Free
32.19
1:33.44
200 Free
32.86
2:06.30
100 Free
1:05.05
250 Free
33.00
2:39.30
300 Free
33.41
3:12.71
100 Free
1:06.41
350 Free
33.42
3:46.13
400 Free
32.42
4:18.55
100 Free
1:05.84
13 Hunter Guthrie 4:19.61 17 AA Min AAA: 4:16.49 (+3.12s | 1.2%) The Fish 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Free
29.30
29.30
100 Free
32.56
1:01.86
100 Free
1:01.86
150 Free
32.81
1:34.67
200 Free
32.95
2:07.62
100 Free
1:05.76
250 Free
33.19
2:40.81
300 Free
33.67
3:14.48
100 Free
1:06.86
350 Free
33.13
3:47.61
400 Free
32.00
4:19.61
100 Free
1:05.13
14 Tim Guo 4:19.82 16 AA Min AAA: 4:16.49 (+3.33s | 1.3%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Free
29.04
29.04
100 Free
32.12
1:01.16
100 Free
1:01.16
150 Free
32.76
1:33.92
200 Free
33.41
2:07.33
100 Free
1:06.17
250 Free
33.38
2:40.71
300 Free
33.17
3:13.88
100 Free
1:06.55
350 Free
33.80
3:47.68
400 Free
32.14
4:19.82
100 Free
1:05.94
15 Rafael Medina Zamora 4:20.01 17 AA Min AAA: 4:16.49 (+3.52s | 1.4%) A C Swim 06/26/2025 2025 June TYR Classic
50 Free
29.08
29.08
100 Free
31.79
1:00.87
100 Free
1:00.87
150 Free
32.70
1:33.57
200 Free
33.14
2:06.71
100 Free
1:05.84
250 Free
33.75
2:40.46
300 Free
33.48
3:13.94
100 Free
1:07.23
350 Free
33.90
3:47.84
400 Free
32.17
4:20.01
100 Free
1:06.07
16 Daryan Maynard 4:20.21 16 AA Min AAA: 4:16.49 (+3.72s | 1.4%) St. Croix Dolphins 06/12/2025 2025 RAFC Summer Solstice
50 Free
29.38
29.38
100 Free
32.90
1:02.28
100 Free
1:02.28
150 Free
32.73
1:35.01
200 Free
32.87
2:07.88
100 Free
1:05.60
250 Free
33.31
2:41.19
300 Free
34.07
3:15.26
100 Free
1:07.38
350 Free
33.39
3:48.65
400 Free
31.56
4:20.21
100 Free
1:04.95
17 Erick Navarro Verdugo 4:21.70 18 AA Min AAA: 4:16.49 (+5.21s | 2.0%) Tijuana Olym 01/16/2026 Finals 2026 Road To Sofi Copied
50 Free
29.81
29.81
100 Free
32.52
1:02.33
100 Free
1:02.33
150 Free
32.89
1:35.22
200 Free
33.72
2:08.94
100 Free
1:06.61
250 Free
33.73
2:42.67
300 Free
34.05
3:16.72
100 Free
1:07.78
350 Free
32.89
3:49.61
400 Free
32.09
4:21.70
100 Free
1:04.98
18 Kevin Lee 4:23.26 15 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
19 Owen McLellan 4:24.17 15 AA Min AAA: 4:16.49 (+7.68s | 2.9%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.37
30.37
100 Free
32.88
1:03.25
100 Free
1:03.25
150 Free
33.64
1:36.89
200 Free
33.72
2:10.61
100 Free
1:07.36
250 Free
33.97
2:44.58
300 Free
34.22
3:18.80
100 Free
1:08.19
350 Free
34.03
3:52.83
400 Free
31.34
4:24.17
100 Free
1:05.37
20 Jackson Steider 4:24.25 15 AA Min AAA: 4:16.49 (+7.76s | 2.9%) Machine Aquatics 06/10/2022 2022 VA NOVA Senior Classic
50 Free
30.09
30.09
100 Free
32.72
1:02.81
100 Free
1:02.81
150 Free
33.74
1:36.55
200 Free
34.40
2:10.95
100 Free
1:08.14
250 Free
33.95
2:44.90
300 Free
33.60
3:18.50
100 Free
1:07.55
350 Free
33.76
3:52.26
400 Free
31.99
4:24.25
100 Free
1:05.75
21 Dain Phillips 4:26.50 16 AA Min AAA: 4:16.49 (+10.01s | 3.8%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.34
30.34
100 Free
33.29
1:03.63
100 Free
1:03.63
150 Free
33.69
1:37.32
200 Free
34.18
2:11.50
100 Free
1:07.87
250 Free
33.84
2:45.34
300 Free
34.27
3:19.61
100 Free
1:08.11
350 Free
34.16
3:53.77
400 Free
32.73
4:26.50
100 Free
1:06.89
22 Miles Du Lac 4:26.63 15 AA Min AAA: 4:16.49 (+10.14s | 3.8%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
31.07
31.07
100 Free
33.61
1:04.68
100 Free
1:04.68
150 Free
33.36
1:38.04
200 Free
33.99
2:12.03
100 Free
1:07.35
250 Free
34.02
2:46.05
300 Free
34.10
3:20.15
100 Free
1:08.12
350 Free
34.49
3:54.64
400 Free
31.99
4:26.63
100 Free
1:06.48
23 Jude Carroll 4:26.64 17 AA Min AAA: 4:16.49 (+10.15s | 3.8%) Spartan Swim Club 07/18/2024 2024 VA LC Senior Champs
50 Free
29.21
29.21
100 Free
32.65
1:01.86
100 Free
1:01.86
150 Free
33.66
1:35.52
200 Free
34.75
2:10.27
100 Free
1:08.41
250 Free
34.48
2:44.75
300 Free
34.75
3:19.50
100 Free
1:09.23
350 Free
34.73
3:54.23
400 Free
32.41
4:26.64
100 Free
1:07.14
24 Diego Gonzalez Torres 4:27.99 16 AA Min AAA: 4:16.49 (+11.50s | 4.3%) Olympic 07/11/2025 2025 LAI Entries
25 Timothy Podolnyi 4:28.06 15 AA Min AAA: 4:16.49 (+11.57s | 4.3%) Can Mississauga Aquatic Club 07/27/2023 Long Course Far Westerns
26 Maxwell Tuggle 4:28.28 16 A Min AA: 4:28.19 (+0.09s | 0.0%) Arroyo Grande Aquatic Club 05/25/2024 2024 Mike Snyder Memorial
50 Free
30.32
30.32
100 Free
33.60
1:03.92
100 Free
1:03.92
150 Free
33.80
1:37.72
200 Free
34.70
2:12.42
100 Free
1:08.50
250 Free
34.11
2:46.53
300 Free
34.59
3:21.12
100 Free
1:08.70
350 Free
34.06
3:55.18
400 Free
33.10
4:28.28
100 Free
1:07.16
27 Jonathan Williams 4:28.69 14 A Min AA: 4:28.19 (+0.50s | 0.2%) Can Edmonton Keyano Swim Club 07/27/2023 Long Course Far Westerns
28 Guilherme Ernani Dwyer 4:29.80 14 A Min AA: 4:28.19 (+1.61s | 0.6%) Langley Olympian Swim Club 07/27/2023 Long Course Far Westerns
29 Allen Wang 4:30.05 15 A Min AA: 4:28.19 (+1.86s | 0.7%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
29.95
29.95
100 Free
33.36
1:03.31
100 Free
1:03.31
150 Free
34.61
1:37.92
200 Free
35.00
2:12.92
100 Free
1:09.61
250 Free
34.53
2:47.45
300 Free
34.46
3:21.91
100 Free
1:08.99
350 Free
34.87
3:56.78
400 Free
33.27
4:30.05
100 Free
1:08.14
30 Nicholas Skavinski 4:30.47 14 A Min AA: 4:28.19 (+2.28s | 0.8%) Etobicoke Swimming 07/28/2022 Long Course Far Westerns
31 Henry Williams 4:30.57 17 A Min AA: 4:28.19 (+2.38s | 0.9%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Free
29.73
29.73
100 Free
32.87
1:02.60
100 Free
1:02.60
150 Free
33.81
1:36.41
200 Free
34.61
2:11.02
100 Free
1:08.42
250 Free
34.95
2:45.97
300 Free
35.43
3:21.40
100 Free
1:10.38
350 Free
35.26
3:56.66
400 Free
33.91
4:30.57
100 Free
1:09.17
32 Brady Kormendy 4:31.30 13 A Min AA: 4:28.19 (+3.11s | 1.1%) Island Swimming 07/28/2022 Long Course Far Westerns
33 Noah MacNeil 4:34.01 14 A Min AA: 4:28.19 (+5.82s | 2.1%) Etobicoke Swimming 07/28/2022 Long Course Far Westerns
34 James Leather 4:35.10 16 A Min AA: 4:28.19 (+6.91s | 2.5%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Free
30.18
30.18
100 Free
33.65
1:03.83
100 Free
1:03.83
150 Free
35.58
1:39.41
200 Free
35.48
2:14.89
100 Free
1:11.06
250 Free
36.05
2:50.94
300 Free
35.77
3:26.71
100 Free
1:11.82
350 Free
34.73
4:01.44
400 Free
33.66
4:35.10
100 Free
1:08.39
35 Caleb Johnston 4:35.29 14 A Min AA: 4:28.19 (+7.10s | 2.6%) Etobicoke Swimming 07/28/2022 Long Course Far Westerns
36 Michael Kueh 4:35.91 15 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
37 Adam Fairchilds 4:36.09 17 A Min AA: 4:28.19 (+7.90s | 2.9%) Spartan Swim Club 06/07/2024 2024 TIDE Swimming Schools Out Classic
50 Free
30.72
30.72
100 Free
34.20
1:04.92
100 Free
1:04.92
150 Free
35.93
1:40.85
200 Free
35.75
2:16.60
100 Free
1:11.68
250 Free
36.01
2:52.61
300 Free
36.15
3:28.76
100 Free
1:12.16
350 Free
35.78
4:04.54
400 Free
31.55
4:36.09
100 Free
1:07.33
38 Maddox Oliver 4:36.54 14 A Min AA: 4:28.19 (+8.35s | 3.0%) Can Edmonton Keyano Swim Club 07/27/2023 Long Course Far Westerns
39 Wyatt Jacques 4:37.20 14 A Min AA: 4:28.19 (+9.01s | 3.3%) Univ. Of Michigan Swim Team 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
31.11
31.11
100 Free
34.16
1:05.27
100 Free
1:05.27
150 Free
34.46
1:39.73
200 Free
35.66
2:15.39
100 Free
1:10.12
250 Free
35.28
2:50.67
300 Free
35.73
3:26.40
100 Free
1:11.01
350 Free
35.48
4:01.88
400 Free
35.32
4:37.20
100 Free
1:10.80
40 Caelan Heron 4:37.33 16 A Min AA: 4:28.19 (+9.14s | 3.3%) Potomac Marlins 01/03/2026 2026 AAC LC Invite
50 Free
31.28
31.28
100 Free
35.30
1:06.58
100 Free
1:06.58
150 Free
35.30
1:41.88
200 Free
36.28
2:18.16
100 Free
1:11.58
250 Free
35.54
2:53.70
300 Free
35.87
3:29.57
100 Free
1:11.41
350 Free
34.07
4:03.64
400 Free
33.69
4:37.33
100 Free
1:07.76
41 Noah Grand 4:39.15 14 A Min AA: 4:28.19 (+10.96s | 3.9%) Island Swimming 07/28/2022 Long Course Far Westerns
42 Brendan Ford 4:39.43 15 A Min AA: 4:28.19 (+11.24s | 4.0%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Free
32.07
32.07
100 Free
34.71
1:06.78
100 Free
1:06.78
150 Free
35.02
1:41.80
200 Free
35.89
2:17.69
100 Free
1:10.91
250 Free
35.72
2:53.41
300 Free
36.06
3:29.47
100 Free
1:11.78
350 Free
35.58
4:05.05
400 Free
34.38
4:39.43
100 Free
1:09.96
43 Kyle Stilinovich 4:39.73 13 A Min AA: 4:28.19 (+11.54s | 4.1%) Terrapins Swim Team 07/28/2021 TERA LC Trials And Finals July Champs
44 Rafael Ortiz Valdez 4:40.13 14 BB Min A: 4:39.79 (+0.34s | 0.1%) Rosarito Nadadores 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
31.10
31.10
100 Free
34.54
1:05.64
100 Free
1:05.64
150 Free
35.56
1:41.20
200 Free
35.84
2:17.04
100 Free
1:11.40
250 Free
36.03
2:53.07
300 Free
35.94
3:29.01
100 Free
1:11.97
350 Free
36.13
4:05.14
400 Free
34.99
4:40.13
100 Free
1:11.12
45 Ian Naranjo 4:41.20 15 BB Min A: 4:39.79 (+1.41s | 0.5%) Nation\\\\\\'s Capital Swim Club 05/18/2023 2023 EZ LC Speedo Super Sectional
100 Free
1:06.18
1:06.18
100 Free
1:06.18
200 Free
1:11.93
2:18.11
100 Free
1:11.93
300 Free
1:10.80
3:28.91
100 Free
1:10.80
400 Free
1:12.29
4:41.20
100 Free
1:12.29
46 Alexander Dumas 4:41.23 17 BB Min A: 4:39.79 (+1.44s | 0.5%) Unattached 07/17/2025 2025 PN 13 O LC Senior Championships
47 Sean Anderson 4:41.66 15 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
48 Spencer McFarlane 4:42.10 17 BB Min A: 4:39.79 (+2.31s | 0.8%) Nose Creek Swim Associatio 07/25/2024 2024 Long Course Far Western Championship
49 Matthew Chen 4:42.96 16 BB Min A: 4:39.79 (+3.17s | 1.1%) Clovis Swim Club 05/27/2023 2023 Mike Snyder Memorial
50 Free
30.78
30.78
100 Free
34.21
1:04.99
100 Free
1:04.99
150 Free
35.73
1:40.72
200 Free
36.22
2:16.94
100 Free
1:11.95
250 Free
36.70
2:53.64
300 Free
36.75
3:30.39
100 Free
1:13.45
350 Free
36.89
4:07.28
400 Free
35.68
4:42.96
100 Free
1:12.57
50 Luke Eloshway 4:44.33 17 BB Min A: 4:39.79 (+4.54s | 1.6%) Hydro-sonic Tiburones 01/03/2026 2026 AAC LC Invite
50 Free
31.29
31.29
100 Free
34.93
1:06.22
100 Free
1:06.22
150 Free
35.67
1:41.89
200 Free
36.39
2:18.28
100 Free
1:12.06
250 Free
36.81
2:55.09
300 Free
37.22
3:32.31
100 Free
1:14.03
350 Free
36.14
4:08.45
400 Free
35.88
4:44.33
100 Free
1:12.02

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