USA Boys 11-12 - 400 M IM

These rankings show the swimmers' placement within the United States.
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
51 Lian Le Roux 5:54.10 12 AA Min AAA: 5:44.09 (+10.01s | 2.8%) Sierra Nevada Swimming 08/06/2025 2025 Western Zone Age Group Championships
100 Fly
1:22.11
1:22.11
100 Fly
1:22.11
200 Back
1:28.77
2:50.88
100 Back
1:28.77
300 Breast
1:46.82
4:37.70
100 Breast
1:46.82
400 Free
1:16.40
5:54.10
100 Free
1:16.40
52 Lian Le Roux 5:54.10 12 AA Min AAA: 5:44.09 (+10.01s | 2.8%) Sierra Nevada Swimming 08/06/2025 2025 Western Zone Age Group Championships
100 Fly
1:22.11
1:22.11
100 Fly
1:22.11
200 Back
1:28.77
2:50.88
100 Back
1:28.77
300 Breast
1:46.82
4:37.70
100 Breast
1:46.82
400 Free
1:16.40
5:54.10
100 Free
1:16.40
53 Mikel Ruiz-Massieu 5:54.16 11 AA Min AAA: 5:44.09 (+10.07s | 2.8%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Fly
37.89
37.89
100 Fly
43.86
1:21.75
100 Fly
1:21.75
150 Back
45.23
2:06.98
200 Back
42.80
2:49.78
100 Back
1:28.03
250 Breast
52.87
3:42.65
300 Breast
53.73
4:36.38
100 Breast
1:46.60
350 Free
39.02
5:15.40
400 Free
38.76
5:54.16
100 Free
1:17.78
54 Oliver Werner 5:54.35 12 AA Min AAA: 5:44.09 (+10.26s | 2.9%) Storm Aquatics Swim Team 07/24/2025 2025 PN LC 12 U Championships
55 Jurre Hoogenraad 5:54.44 11 AA Min AAA: 5:44.09 (+10.35s | 2.9%) Burlingame Aquatics 07/11/2025 2025 Age Group Championships
50 Fly
39.76
39.76
100 Fly
45.67
1:25.43
100 Fly
1:25.43
150 Back
46.64
2:12.07
200 Back
45.89
2:57.96
100 Back
1:32.53
250 Breast
53.00
3:50.96
300 Breast
51.78
4:42.74
100 Breast
1:44.78
350 Free
36.93
5:19.67
400 Free
34.77
5:54.44
100 Free
1:11.70
56 Thomas Iki 5:54.53 11 AA Min AAA: 5:44.09 (+10.44s | 2.9%) Beaverton Area Aquatics Club 07/11/2025 2025 Seth Dawson
50 Fly
39.02
39.02
100 Fly
43.74
1:22.76
100 Fly
1:22.76
150 Back
47.77
2:10.53
200 Back
46.69
2:57.22
100 Back
1:34.46
250 Breast
50.17
3:47.39
300 Breast
50.40
4:37.79
100 Breast
1:40.57
350 Free
38.95
5:16.74
400 Free
37.79
5:54.53
100 Free
1:16.74
57 Nolan Chen 5:55.13 11 AA Min AAA: 5:44.09 (+11.04s | 3.1%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Fly
38.74
38.74
100 Fly
48.40
1:27.14
100 Fly
1:27.14
150 Back
44.44
2:11.58
200 Back
43.23
2:54.81
100 Back
1:27.67
250 Breast
49.67
3:44.48
300 Breast
51.19
4:35.67
100 Breast
1:40.86
350 Free
40.45
5:16.12
400 Free
39.01
5:55.13
100 Free
1:19.46
58 Jin Nakajima 5:55.45 12 AA Min AAA: 5:44.09 (+11.36s | 3.2%) Beaverton Area Aquatics Club 05/02/2025 2025 AAA May LC Invitational
50 Fly
38.63
38.63
100 Fly
44.78
1:23.41
100 Fly
1:23.41
150 Back
47.56
2:10.97
200 Back
46.47
2:57.44
100 Back
1:34.03
250 Breast
48.58
3:46.02
300 Breast
51.70
4:37.72
100 Breast
1:40.28
350 Free
39.10
5:16.82
400 Free
38.63
5:55.45
100 Free
1:17.73
59 Edward Huang 5:55.74 11 AA Min AAA: 5:44.09 (+11.65s | 3.3%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
50 Fly
37.74
37.74
100 Fly
43.45
1:21.19
100 Fly
1:21.19
150 Back
44.23
2:05.42
200 Back
43.75
2:49.17
100 Back
1:27.98
250 Breast
54.51
3:43.68
300 Breast
53.65
4:37.33
100 Breast
1:48.16
350 Free
39.99
5:17.32
400 Free
38.42
5:55.74
100 Free
1:18.41
60 Owen Rodde 5:56.50 12 AA Min AAA: 5:44.09 (+12.41s | 3.5%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
61 Brennan McKown 5:56.51 11 AA Min AAA: 5:44.09 (+12.42s | 3.5%) Patriot Aquatics 06/12/2025 2025 RAFC Summer Solstice
50 Fly
37.95
37.95
100 Fly
44.26
1:22.21
100 Fly
1:22.21
150 Back
48.57
2:10.78
200 Back
47.95
2:58.73
100 Back
1:36.52
250 Breast
47.82
3:46.55
300 Breast
50.75
4:37.30
100 Breast
1:38.57
350 Free
40.42
5:17.72
400 Free
38.79
5:56.51
100 Free
1:19.21
62 Akira Wolf 5:56.71 11 AA Min AAA: 5:44.09 (+12.62s | 3.5%) Bellingham Bay Swim Team 07/24/2025 2025 PN LC 12 U Championships
63 Bennett Stipe 5:56.83 11 AA Min AAA: 5:44.09 (+12.74s | 3.6%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Fly
37.19
37.19
100 Fly
42.35
1:19.54
100 Fly
1:19.54
150 Back
47.72
2:07.26
200 Back
43.68
2:50.94
100 Back
1:31.40
250 Breast
53.80
3:44.74
300 Breast
54.65
4:39.39
100 Breast
1:48.45
350 Free
40.11
5:19.50
400 Free
37.33
5:56.83
100 Free
1:17.44
64 Logan Eisenbraun 5:56.83 12 AA Min AAA: 5:44.09 (+12.74s | 3.6%) Edina Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Fly
38.17
38.17
100 Fly
45.33
1:23.50
100 Fly
1:23.50
150 Back
47.55
2:11.05
200 Back
46.67
2:57.72
100 Back
1:34.22
250 Breast
49.90
3:47.62
300 Breast
50.51
4:38.13
100 Breast
1:40.41
350 Free
40.96
5:19.09
400 Free
37.74
5:56.83
100 Free
1:18.70
65 Isaac Schaefer 5:56.99 10 AA Min AAA: 5:44.09 (+12.90s | 3.6%) Nitro Swimming 06/08/2025 2025 ST NTRO LC June Distance Invite
50 Fly
37.54
37.54
100 Fly
46.02
1:23.56
100 Fly
1:23.56
150 Back
45.26
2:08.82
200 Back
45.18
2:54.00
100 Back
1:30.44
250 Breast
49.81
3:43.81
300 Breast
51.80
4:35.61
100 Breast
1:41.61
350 Free
40.24
5:15.85
400 Free
41.14
5:56.99
100 Free
1:21.38
66 Stockton Satterwhite 5:57.13 12 AA Min AAA: 5:44.09 (+13.04s | 3.7%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Fly
37.50
37.50
100 Fly
45.27
1:22.77
100 Fly
1:22.77
150 Back
46.61
2:09.38
200 Back
48.62
2:58.00
100 Back
1:35.23
250 Breast
51.20
3:49.20
300 Breast
51.95
4:41.15
100 Breast
1:43.15
350 Free
38.43
5:19.58
400 Free
37.55
5:57.13
100 Free
1:15.98
67 Nicklas Proniuk 5:57.42 11 AA Min AAA: 5:44.09 (+13.33s | 3.7%) Westlake Aquatic Facility 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
50 Fly
38.26
38.26
150 Back
1:30.64
2:08.90
200 Back
43.90
2:52.80
100 Back
2:14.54
250 Breast
52.64
3:45.44
300 Breast
54.71
4:40.15
100 Breast
1:47.35
350 Free
39.31
5:19.46
400 Free
37.96
5:57.42
100 Free
1:17.27
68 Weihan Wang 5:57.48 11 AA Min AAA: 5:44.09 (+13.39s | 3.7%) Pleasanton Seahawks 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
69 Clay Harper 5:57.49 11 AA Min AAA: 5:44.09 (+13.40s | 3.7%) Cascade Swim Club 07/24/2025 2025 PN LC 12 U Championships
70 William Wang 5:57.57 12 AA Min AAA: 5:44.09 (+13.48s | 3.8%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
50 Fly
36.41
36.41
100 Fly
44.95
1:21.36
100 Fly
1:21.36
150 Back
46.41
2:07.77
200 Back
46.40
2:54.17
100 Back
1:32.81
250 Breast
52.74
3:46.91
300 Breast
54.69
4:41.60
100 Breast
1:47.43
350 Free
38.90
5:20.50
400 Free
37.07
5:57.57
100 Free
1:15.97
71 Andrew Gaiovyi 5:58.24 11 AA Min AAA: 5:44.09 (+14.15s | 3.9%) Pro Swimming 07/24/2025 2025 PN LC 12 U Championships
72 Daniel Lu 5:58.29 12 AA Min AAA: 5:44.09 (+14.20s | 4.0%) Santa Clara Swim Club 07/11/2025 2025 Age Group Championships
73 Zander Tan 5:58.40 10 AA Min AAA: 5:44.09 (+14.31s | 4.0%) Nova of Virginia 06/29/2023 NOVA Firecracker Meet
50 Fly
38.43
38.43
100 Fly
46.30
1:24.73
100 Fly
1:24.73
150 Back
45.68
2:10.41
200 Back
45.16
2:55.57
100 Back
1:30.84
250 Breast
53.96
3:49.53
300 Breast
51.07
4:40.60
100 Breast
1:45.03
350 Free
39.14
5:19.74
400 Free
38.66
5:58.40
100 Free
1:17.80
74 Daniel Radchenko Avondo 5:59.42 10 AA Min AAA: 5:44.09 (+15.33s | 4.3%) Nitro Swimming 05/25/2025 2025 ST NTRO LC School S Out
50 Fly
37.23
37.23
100 Fly
44.97
1:22.20
100 Fly
1:22.20
150 Back
46.51
2:08.71
200 Back
45.54
2:54.25
100 Back
1:32.05
250 Breast
51.91
3:46.16
300 Breast
54.46
4:40.62
100 Breast
1:46.37
350 Free
40.25
5:20.87
400 Free
38.55
5:59.42
100 Free
1:18.80
75 Avyan Aggarwal 5:59.98 12 A Min AA: 5:59.69 (+0.29s | 0.1%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
76 Avyan Aggarwal 5:59.98 12 A Min AA: 5:59.69 (+0.29s | 0.1%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
77 Ethan Hao 6:00.17 11 A Min AA: 5:59.69 (+0.48s | 0.1%) Nitro Swimming 06/08/2025 2025 ST NTRO LC June Distance Invite
50 Fly
40.01
40.01
100 Fly
47.53
1:27.54
100 Fly
1:27.54
150 Back
45.80
2:13.34
200 Back
43.83
2:57.17
100 Back
1:29.63
250 Breast
52.44
3:49.61
300 Breast
53.16
4:42.77
100 Breast
1:45.60
350 Free
39.58
5:22.35
400 Free
37.82
6:00.17
100 Free
1:17.40
78 Kayden Masongsong 6:00.62 10 A Min AA: 5:59.69 (+0.93s | 0.3%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
79 Briggs Brandon 6:01.09 11 A Min AA: 5:59.69 (+1.40s | 0.4%) Yakima YMCA Swim Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
80 George Bruce 6:01.29 11 A Min AA: 5:59.69 (+1.60s | 0.4%) Palo Alto Stanford Aquatics 07/11/2025 2025 Age Group Championships
81 Tyler Harding 6:01.65 11 A Min AA: 5:59.69 (+1.96s | 0.5%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
82 Henry Sanders 6:02.56 12 A Min AA: 5:59.69 (+2.87s | 0.8%) Team Sopris Swimming 06/19/2025 2025 CO Grand Junction Invitational
50 Fly
36.48
36.48
100 Fly
44.10
1:20.58
100 Fly
1:20.58
150 Back
45.34
2:05.92
200 Back
45.41
2:51.33
100 Back
1:30.75
250 Breast
54.55
3:45.88
300 Breast
54.75
4:40.63
100 Breast
1:49.30
350 Free
41.57
5:22.20
400 Free
40.36
6:02.56
100 Free
1:21.93
83 Maximus Wang 6:02.58 11 A Min AA: 5:59.69 (+2.89s | 0.8%) California Dolphins Swim Team 07/11/2025 2025 Age Group Championships
50 Fly
38.43
38.43
100 Fly
44.83
1:23.26
100 Fly
1:23.26
150 Back
49.54
2:12.80
200 Back
47.17
2:59.97
100 Back
1:36.71
250 Breast
51.83
3:51.80
300 Breast
51.12
4:42.92
100 Breast
1:42.95
350 Free
40.56
5:23.48
400 Free
39.10
6:02.58
100 Free
1:19.66
84 Caden Bannan 6:02.61 12 A Min AA: 5:59.69 (+2.92s | 0.8%) Rancho San Dieguito 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
38.04
38.04
100 Fly
45.57
1:23.61
100 Fly
1:23.61
150 Back
47.26
2:10.87
200 Back
46.79
2:57.66
100 Back
1:34.05
250 Breast
52.88
3:50.54
300 Breast
51.44
4:41.98
100 Breast
1:44.32
350 Free
40.80
5:22.78
400 Free
39.83
6:02.61
100 Free
1:20.63
85 Tristan Cary 6:02.88 11 A Min AA: 5:59.69 (+3.19s | 0.9%) Alamo Area Aquatic Association 05/16/2025 2025 ST ASC Spring Showcase
50 Fly
39.03
39.03
100 Fly
47.66
1:26.69
100 Fly
1:26.69
150 Back
46.34
2:13.03
200 Back
46.87
2:59.90
100 Back
1:33.21
250 Breast
51.14
3:51.04
300 Breast
52.87
4:43.91
100 Breast
1:44.01
350 Free
39.16
5:23.07
400 Free
39.81
6:02.88
100 Free
1:18.97
86 Sawyer Gregory 6:03.49 12 A Min AA: 5:59.69 (+3.80s | 1.0%) South Lake Aquatic Club 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Fly
41.30
41.30
100 Fly
46.98
1:28.28
100 Fly
1:28.28
150 Back
45.63
2:13.91
200 Back
44.41
2:58.32
100 Back
1:30.04
250 Breast
53.39
3:51.71
300 Breast
53.30
4:45.01
100 Breast
1:46.69
350 Free
40.47
5:25.48
400 Free
38.01
6:03.49
100 Free
1:18.48
87 Matias Tiani 6:03.64 12 A Min AA: 5:59.69 (+3.95s | 1.1%) Pompano Beach Piranhas 01/17/2026 2026 Azura Winter Open LCM Invite
88 Lex Werbeck 6:03.72 11 A Min AA: 5:59.69 (+4.03s | 1.1%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Fly
38.25
38.25
100 Fly
45.05
1:23.30
100 Fly
1:23.30
150 Back
44.72
2:08.02
200 Back
44.79
2:52.81
100 Back
1:29.51
250 Breast
55.05
3:47.86
300 Breast
55.60
4:43.46
100 Breast
1:50.65
350 Free
39.33
5:22.79
400 Free
40.93
6:03.72
100 Free
1:20.26
89 Michael Tolkachov 6:04.06 11 A Min AA: 5:59.69 (+4.37s | 1.2%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
90 Nevoh Almog 6:04.34 11 A Min AA: 5:59.69 (+4.65s | 1.3%) Alto Swim Club 07/11/2025 2025 Age Group Championships
50 Fly
39.54
39.54
100 Fly
48.73
1:28.27
100 Fly
1:28.27
150 Back
44.74
2:13.01
200 Back
45.87
2:58.88
100 Back
1:30.61
250 Breast
51.96
3:50.84
300 Breast
51.78
4:42.62
100 Breast
1:43.74
350 Free
41.54
5:24.16
400 Free
40.18
6:04.34
100 Free
1:21.72
91 Winston Williams 6:05.31 12 A Min AA: 5:59.69 (+5.62s | 1.5%) Bainbridge Island Swim Club 07/24/2025 2025 PN LC 12 U Championships
92 Tate Striegel 6:05.64 11 A Min AA: 5:59.69 (+5.95s | 1.6%) Pikes Peak Athletics 07/25/2025 2025 CO CSI Age Group Championships
50 Fly
39.39
39.39
100 Fly
47.42
1:26.81
100 Fly
1:26.81
150 Back
47.32
2:14.13
200 Back
44.88
2:59.01
100 Back
1:32.20
250 Breast
55.48
3:54.49
300 Breast
52.94
4:47.43
100 Breast
1:48.42
350 Free
40.21
5:27.64
400 Free
38.00
6:05.64
100 Free
1:18.21
93 Isaac Schleicher 6:05.97 11 A Min AA: 5:59.69 (+6.28s | 1.7%) Front Range Barracudas 07/11/2025 2025 CO NCS Gold District Championships
50 Fly
38.69
38.69
100 Fly
44.37
1:23.06
100 Fly
1:23.06
150 Back
47.73
2:10.79
200 Back
47.48
2:58.27
100 Back
1:35.21
250 Breast
54.12
3:52.39
300 Breast
53.60
4:45.99
100 Breast
1:47.72
350 Free
40.85
5:26.84
400 Free
39.13
6:05.97
100 Free
1:19.98
94 Victor Chen 6:06.19 11 A Min AA: 5:59.69 (+6.50s | 1.8%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
95 Mario Gonzalez 6:06.49 11 A Min AA: 5:59.69 (+6.80s | 1.9%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
40.32
40.32
100 Fly
47.99
1:28.31
100 Fly
1:28.31
150 Back
48.36
2:16.67
200 Back
49.09
3:05.76
100 Back
1:37.45
250 Breast
50.77
3:56.53
300 Breast
51.91
4:48.44
100 Breast
1:42.68
350 Free
40.02
5:28.46
400 Free
38.03
6:06.49
100 Free
1:18.05
96 William Saade 6:06.97 10 A Min AA: 5:59.69 (+7.28s | 2.0%) Los Angeles Swim Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
97 Lucas Garcia 6:07.11 11 A Min AA: 5:59.69 (+7.42s | 2.0%) North Jeffco Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Fly
38.99
38.99
100 Fly
48.58
1:27.57
100 Fly
1:27.57
150 Back
47.63
2:15.20
200 Back
47.91
3:03.11
100 Back
1:35.54
250 Breast
52.65
3:55.76
300 Breast
53.25
4:49.01
100 Breast
1:45.90
350 Free
39.73
5:28.74
400 Free
38.37
6:07.11
100 Free
1:18.10
98 Caleb Chan 6:07.39 11 A Min AA: 5:59.69 (+7.70s | 2.1%) San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
50 Fly
39.15
39.15
100 Fly
46.29
1:25.44
100 Fly
1:25.44
150 Back
47.71
2:13.15
200 Back
47.76
3:00.91
100 Back
1:35.47
250 Breast
53.98
3:54.89
300 Breast
54.18
4:49.07
100 Breast
1:48.16
350 Free
39.09
5:28.16
400 Free
39.23
6:07.39
100 Free
1:18.32
99 Daniel Mkrtchyan 6:07.70 12 A Min AA: 5:59.69 (+8.01s | 2.2%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
100 Declan Horst 6:08.26 11 A Min AA: 5:59.69 (+8.57s | 2.3%) Arizona Swimming 08/06/2025 2025 Western Zone Age Group Championships
100 Fly
1:23.23
1:23.23
100 Fly
1:23.23
200 Back
1:29.33
2:52.56
100 Back
1:29.33
300 Breast
1:57.53
4:50.09
100 Breast
1:57.53
400 Free
1:18.17
6:08.26
100 Free
1:18.17

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