Unattached Boys 15-16 - 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 Alexander Hecker 4:11.03 15 AAA Min AAAA: 4:10.59 (+0.44s | 0.2%) Tijuana Olym 01/16/2026 Finals 2026 Road To Sofi Copied
50 Free
28.59
28.59
100 Free
31.84
1:00.43
100 Free
1:00.43
150 Free
31.43
1:31.86
200 Free
32.15
2:04.01
100 Free
1:03.58
250 Free
31.97
2:35.98
300 Free
32.33
3:08.31
100 Free
1:04.30
350 Free
31.61
3:39.92
400 Free
31.11
4:11.03
100 Free
1:02.72
2 Robert Katz 4:15.07 15 AAA Min AAAA: 4:10.59 (+4.48s | 1.8%) Phoenix Aquatic Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
29.57
29.57
100 Free
31.99
1:01.56
100 Free
1:01.56
150 Free
32.83
1:34.39
200 Free
32.95
2:07.34
100 Free
1:05.78
250 Free
32.25
2:39.59
300 Free
32.47
3:12.06
100 Free
1:04.72
350 Free
31.92
3:43.98
400 Free
31.09
4:15.07
100 Free
1:03.01
3 Kirin Bullock 4:17.23 14 AAA Min AAAA: 4:10.59 (+6.64s | 2.6%) Can Ridge Meadows Swim Club 07/25/2024 2024 Long Course Far Western Championship
50 Free
29.51
29.51
100 Free
31.87
1:01.38
100 Free
1:01.38
150 Free
32.83
1:34.21
200 Free
33.09
2:07.30
100 Free
1:05.92
250 Free
32.79
2:40.09
300 Free
32.87
3:12.96
100 Free
1:05.66
350 Free
32.79
3:45.75
400 Free
31.48
4:17.23
100 Free
1:04.27
4 Akhilleys Gonzalez Isiordia 4:19.42 15 AAA Min AAAA: 4:10.59 (+8.83s | 3.4%) Rosarito Nadadores 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Free
29.55
29.55
100 Free
32.81
1:02.36
100 Free
1:02.36
150 Free
33.28
1:35.64
200 Free
33.40
2:09.04
100 Free
1:06.68
250 Free
33.08
2:42.12
300 Free
33.17
3:15.29
100 Free
1:06.25
350 Free
33.16
3:48.45
400 Free
30.97
4:19.42
100 Free
1:04.13
5 Tim Guo 4:19.82 16 AAA Min AAAA: 4:10.59 (+9.23s | 3.6%) 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
6 Gael Sanchez Toscano 4:24.26 15 AA Min AAA: 4:22.49 (+1.77s | 0.7%) A C Swim 06/26/2025 2025 June TYR Classic
50 Free
29.29
29.29
100 Free
32.81
1:02.10
100 Free
1:02.10
150 Free
34.07
1:36.17
200 Free
33.25
2:09.42
100 Free
1:07.32
250 Free
33.20
2:42.62
300 Free
34.15
3:16.77
100 Free
1:07.35
350 Free
33.67
3:50.44
400 Free
33.82
4:24.26
100 Free
1:07.49
7 Kavon Clarke 4:24.97 16 AA Min AAA: 4:22.49 (+2.48s | 0.9%) Swim Fort Lauderdale 05/16/2025 2025 FAST May Invite
50 Free
30.31
30.31
100 Free
33.48
1:03.79
100 Free
1:03.79
150 Free
34.14
1:37.93
200 Free
34.28
2:12.21
100 Free
1:08.42
250 Free
33.77
2:45.98
300 Free
34.12
3:20.10
100 Free
1:07.89
350 Free
32.69
3:52.79
400 Free
32.18
4:24.97
100 Free
1:04.87
8 Matthew Cao 4:30.97 13 AA Min AAA: 4:22.49 (+8.48s | 3.1%) 07/27/2023 Long Course Far Westerns
9 Max WU 4:32.69 14 AA Min AAA: 4:22.49 (+10.20s | 3.7%) 07/27/2023 Long Course Far Westerns
10 Logan Jones 4:32.79 15 AA Min AAA: 4:22.49 (+10.30s | 3.8%) Bermuda Swim Team 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.76
30.76
100 Free
33.48
1:04.24
100 Free
1:04.24
150 Free
33.73
1:37.97
200 Free
34.61
2:12.58
100 Free
1:08.34
250 Free
34.90
2:47.48
300 Free
35.29
3:22.77
100 Free
1:10.19
350 Free
35.24
3:58.01
400 Free
34.78
4:32.79
100 Free
1:10.02
11 Alistair Bass 4:35.22 15 A Min AA: 4:34.39 (+0.83s | 0.3%) Swim Fort Lauderdale 05/16/2025 2025 FAST May Invite
50 Free
31.43
31.43
100 Free
34.54
1:05.97
100 Free
1:05.97
150 Free
34.90
1:40.87
200 Free
35.18
2:16.05
100 Free
1:10.08
250 Free
35.21
2:51.27
300 Free
35.20
3:26.47
100 Free
1:10.41
350 Free
34.56
4:01.03
400 Free
34.19
4:35.22
100 Free
1:08.75
12 Fabian Alonso 4:38.88 13 A Min AA: 4:34.39 (+4.49s | 1.6%) Olympic 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.84
30.84
100 Free
34.54
1:05.38
100 Free
1:05.38
150 Free
35.29
1:40.67
200 Free
36.05
2:16.72
100 Free
1:11.34
250 Free
35.83
2:52.55
300 Free
36.21
3:28.76
100 Free
1:12.04
350 Free
35.91
4:04.67
400 Free
34.21
4:38.88
100 Free
1:10.12
13 Dominic Wright 4:40.85 14 A Min AA: 4:34.39 (+6.46s | 2.3%) Bermuda Swim Team 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.36
30.36
100 Free
34.37
1:04.73
100 Free
1:04.73
150 Free
35.32
1:40.05
200 Free
36.51
2:16.56
100 Free
1:11.83
250 Free
37.05
2:53.61
300 Free
37.61
3:31.22
100 Free
1:14.66
350 Free
35.29
4:06.51
400 Free
34.34
4:40.85
100 Free
1:09.63
14 Noah Fulton 4:41.97 14 A Min AA: 4:34.39 (+7.58s | 2.7%) Bermuda Swim Team 06/20/2025 2025 Planet Swim Summer Championships
50 Free
32.04
32.04
100 Free
34.87
1:06.91
100 Free
1:06.91
150 Free
35.83
1:42.74
200 Free
35.37
2:18.11
100 Free
1:11.20
250 Free
36.35
2:54.46
300 Free
36.37
3:30.83
100 Free
1:12.72
350 Free
36.33
4:07.16
400 Free
34.81
4:41.97
100 Free
1:11.14
15 Jinsei Yamamoto 4:43.24 13 A Min AA: 4:34.39 (+8.85s | 3.1%) Langley Olympian Swim Club 07/27/2023 Long Course Far Westerns
16 Maximus Kim 4:43.69 16 A Min AA: 4:34.39 (+9.30s | 3.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
29.63
29.63
100 Free
33.45
1:03.08
100 Free
1:03.08
150 Free
35.52
1:38.60
200 Free
36.59
2:15.19
100 Free
1:12.11
250 Free
36.95
2:52.14
300 Free
37.89
3:30.03
100 Free
1:14.84
350 Free
36.99
4:07.02
400 Free
36.67
4:43.69
100 Free
1:13.66
17 Andres Lara Reyes 4:45.24 15 A Min AA: 4:34.39 (+10.85s | 3.8%) A C Swim 06/26/2025 2025 June TYR Classic
50 Free
31.22
31.22
100 Free
34.77
1:05.99
100 Free
1:05.99
150 Free
35.98
1:41.97
200 Free
36.60
2:18.57
100 Free
1:12.58
250 Free
36.52
2:55.09
300 Free
37.04
3:32.13
100 Free
1:13.56
350 Free
37.54
4:09.67
400 Free
35.57
4:45.24
100 Free
1:13.11
18 Jackson Dahlquist 4:46.98 14 BB Min A: 4:46.39 (+0.59s | 0.2%) University Place Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
19 Aiden Johnson 4:47.00 14 BB Min A: 4:46.39 (+0.61s | 0.2%) Bainbridge Island Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
20 Michel Medina Herrera 4:48.05 14 BB Min A: 4:46.39 (+1.66s | 0.6%) Rosarito Nadadores 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
32.86
32.86
100 Free
35.59
1:08.45
100 Free
1:08.45
150 Free
36.38
1:44.83
200 Free
36.91
2:21.74
100 Free
1:13.29
250 Free
36.65
2:58.39
300 Free
37.34
3:35.73
100 Free
1:13.99
350 Free
36.49
4:12.22
400 Free
35.83
4:48.05
100 Free
1:12.32
21 Ryan MA 4:49.34 12 BB Min A: 4:46.39 (+2.95s | 1.0%) 07/27/2023 Long Course Far Westerns
50 Free
32.50
32.50
100 Free
36.31
1:08.81
100 Free
1:08.81
150 Free
36.41
1:45.22
200 Free
37.73
2:22.95
100 Free
1:14.14
250 Free
36.43
2:59.38
300 Free
37.58
3:36.96
100 Free
1:14.01
350 Free
36.37
4:13.33
400 Free
36.01
4:49.34
100 Free
1:12.38
22 Leopoldo Resendiz 4:50.02 13 BB Min A: 4:46.39 (+3.63s | 1.3%) Mexicali Nadadores Swim Team 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
33.16
33.16
100 Free
35.64
1:08.80
100 Free
1:08.80
150 Free
37.27
1:46.07
200 Free
37.11
2:23.18
100 Free
1:14.38
250 Free
37.38
3:00.56
300 Free
37.33
3:37.89
100 Free
1:14.71
350 Free
36.95
4:14.84
400 Free
35.18
4:50.02
100 Free
1:12.13
23 Thomas Jones 4:56.11 16 BB Min A: 4:46.39 (+9.72s | 3.3%) Port Angeles Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
24 Dax Crowley 4:56.52 15 BB Min A: 4:46.39 (+10.13s | 3.4%) Southern Utah Swim Association 06/04/2025 2025 Utah Summer Games Age Group Long Course
50 Free
31.64
31.64
100 Free
35.10
1:06.74
100 Free
1:06.74
200 Free
1:12.85
2:19.59
100 Free
1:12.85
250 Free
38.30
2:57.89
300 Free
39.35
3:37.24
100 Free
1:17.65
350 Free
39.59
4:16.83
400 Free
39.69
4:56.52
100 Free
1:19.28
25 Luca Aguilar 4:57.92 13 BB Min A: 4:46.39 (+11.53s | 3.9%) Mexicali Nadadores Swim Team 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
34.39
34.39
100 Free
37.63
1:12.02
100 Free
1:12.02
150 Free
37.91
1:49.93
200 Free
38.61
2:28.54
100 Free
1:16.52
250 Free
38.79
3:07.33
300 Free
38.80
3:46.13
100 Free
1:17.59
350 Free
36.51
4:22.64
400 Free
35.28
4:57.92
100 Free
1:11.79
26 Evan Allen 4:59.69 15 BB Min A: 4:46.39 (+13.30s | 4.4%) Seattle Metropolitan Aquatic C 06/14/2025 2025 IST June Invtational
27 Ethan Mejia 4:59.70 15 BB Min A: 4:46.39 (+13.31s | 4.4%) Wahoos of Jacksonville 05/23/2025 EAJ Mayhem 2025
28 Max Alpigini 5:01.86 15 BB Min A: 4:46.39 (+15.47s | 5.1%) Spartan Swim Club 05/03/2024 2024 TIDE Swimming Spring Shockwave Meet
29 Noah McFarland 5:03.08 16 BB Min A: 4:46.39 (+16.69s | 5.5%) Thunderbird Aquatic Club 06/20/2025 2025 IE VS Starlight Open
30 Dion Jones III 5:03.86 14 BB Min A: 4:46.39 (+17.47s | 5.7%) Wahoos of Jacksonville 05/23/2025 EAJ Mayhem 2025
31 Colin Lemker 5:04.11 14 BB Min A: 4:46.39 (+17.72s | 5.8%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
50 Free
1:11.73
1:11.73
100 Free
1:17.32
2:29.05
100 Free
2:29.05
150 Free
1:17.77
3:46.82
400 Free
1:17.29
5:04.11
100 Free
1:17.29
32 Grayson Baker 5:05.92 14 BB Min A: 4:46.39 (+19.53s | 6.4%) Spartan Swim Club 06/13/2024 2024 CGBD Steve Hennessy Summer Madness
50 Free
34.60
34.60
100 Free
37.36
1:11.96
100 Free
1:11.96
150 Free
38.12
1:50.08
200 Free
38.68
2:28.76
100 Free
1:16.80
250 Free
39.34
3:08.10
300 Free
39.41
3:47.52
100 Free
1:18.76
350 Free
40.55
4:28.07
400 Free
37.85
5:05.92
100 Free
1:18.40
33 Mason Baldwin 5:07.90 15 BB Min A: 4:46.39 (+21.51s | 7.0%) Wahoos of Jacksonville 05/23/2025 EAJ Mayhem 2025
34 Xizhou Liu 5:12.24 12 B Min BB: 5:10.19 (+2.05s | 0.7%) Pacific Sea Wolves 07/28/2022 Long Course Far Westerns
35 Landon Foltz 5:24.60 14 B Min BB: 5:10.19 (+14.41s | 4.4%) Seattle Metropolitan Aquatic C 05/29/2025 2025 IE VS Apple Capital
50 Free
35.87
35.87
100 Free
40.01
1:15.88
100 Free
1:15.88
150 Free
40.89
1:56.77
200 Free
41.65
2:38.42
100 Free
1:22.54
250 Free
42.70
3:21.12
300 Free
42.66
4:03.78
100 Free
1:25.36
350 Free
40.42
4:44.20
400 Free
40.40
5:24.60
100 Free
1:20.82
36 Jathan Doane 5:36.25 15 B: 5:34.09 (+2.16s | 0.6%) Wahoos of Jacksonville 07/25/2025 2025 Area 1 LCM Championships
50 Free
35.44
35.44
100 Free
41.42
1:16.86
100 Free
1:16.86
150 Free
43.19
2:00.05
200 Free
42.90
2:42.95
100 Free
1:26.09
250 Free
43.26
3:26.21
300 Free
43.42
4:09.63
100 Free
1:26.68
350 Free
43.89
4:53.52
400 Free
42.73
5:36.25
100 Free
1:26.62
37 Nathan Smelley 5:47.54 15 B: 5:34.09 (+13.45s | 3.9%) Thunderbird Aquatic Club 05/02/2025 2025 PN TAC Spring Thunderbird Open
50 Free
35.98
35.98
100 Free
42.96
1:18.94
100 Free
1:18.94
150 Free
45.76
2:04.70
200 Free
45.29
2:49.99
100 Free
1:31.05
250 Free
45.29
3:35.28
300 Free
45.18
4:20.46
100 Free
1:30.47
350 Free
43.69
5:04.15
400 Free
43.39
5:47.54
100 Free
1:27.08
38 Nicolas Brown 5:49.17 14 B: 5:34.09 (+15.08s | 4.3%) Beaches Quicksilver 05/17/2025 2025 PSA May Invite
50 Free
36.10
36.10
100 Free
41.86
1:17.96
100 Free
1:17.96
150 Free
44.80
2:02.76
200 Free
45.63
2:48.39
100 Free
1:30.43
250 Free
46.01
3:34.40
300 Free
46.37
4:20.77
100 Free
1:32.38
350 Free
45.29
5:06.06
400 Free
43.11
5:49.17
100 Free
1:28.40
39 Zachary Montgomery 6:01.02 14 B: 5:34.09 (+26.93s | 7.5%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
50 Free
40.55
40.55
100 Free
44.12
1:24.67
100 Free
1:24.67
150 Free
46.06
2:10.73
200 Free
47.44
2:58.17
100 Free
1:33.50
250 Free
47.29
3:45.46
300 Free
47.87
4:33.33
100 Free
1:35.16
350 Free
46.39
5:19.72
400 Free
41.30
6:01.02
100 Free
1:27.69
40 Post Stoker 6:02.67 15 B: 5:34.09 (+28.58s | 7.9%) Atomic Swim Club 05/29/2025 2025 IE VS Apple Capital
50 Free
36.66
36.66
100 Free
42.96
1:19.62
100 Free
1:19.62
150 Free
46.80
2:06.42
200 Free
47.16
2:53.58
100 Free
1:33.96
250 Free
46.77
3:40.35
300 Free
48.48
4:28.83
100 Free
1:35.25
400 Free
1:33.84
6:02.67
100 Free
1:33.84
41 Kaleb Ribado 6:27.06 16 B: 5:34.09 (+52.97s | 13.7%) Wahoos of Jacksonville 07/25/2025 2025 Area 1 LCM Championships
50 Free
41.53
41.53
100 Free
47.13
1:28.66
100 Free
1:28.66
150 Free
49.19
2:17.85
200 Free
49.40
3:07.25
100 Free
1:38.59
250 Free
50.88
3:58.13
300 Free
50.37
4:48.50
100 Free
1:41.25
350 Free
49.80
5:38.30
400 Free
48.76
6:27.06
100 Free
1:38.56
42 Dekwan Whyte 6:30.90 14 B: 5:34.09 (+56.81s | 14.5%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
50 Free
40.84
40.84
100 Free
45.57
1:26.41
100 Free
1:26.41
150 Free
49.15
2:15.56
200 Free
49.97
3:05.53
100 Free
1:39.12
250 Free
50.96
3:56.49
300 Free
51.76
4:48.25
100 Free
1:42.72
350 Free
51.28
5:39.53
400 Free
51.37
6:30.90
100 Free
1:42.65
43 Rajan Wilks 7:05.03 15 B: 5:34.09 (+90.94s | 21.4%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
100 Free
1:28.57
1:28.57
100 Free
1:28.57
300 Free
3:47.60
5:16.17
100 Free
3:47.60
350 Free
57.11
6:13.28
400 Free
51.75
7:05.03
100 Free
1:48.86
44 Thomas Greenough 7:11.98 16 B: 5:34.09 (+97.89s | 22.7%) Pendleton Swim Association 07/05/2025 Pendleton Open 2025
45 Sebastian John 7:44.07 14 B: 5:34.09 (+129.98s | 28.0%) Southern Utah Swim Association 06/04/2025 2025 Utah Summer Games Age Group Long Course
50 Free
52.54
52.54
100 Free
58.82
1:51.36
100 Free
1:51.36
150 Free
1:00.29
2:51.65
200 Free
1:01.36
3:53.01
100 Free
2:01.65
250 Free
59.68
4:52.69
300 Free
1:01.63
5:54.32
100 Free
2:01.31
350 Free
57.97
6:52.29
400 Free
51.78
7:44.07
100 Free
1:49.75

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.