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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
401 Harrison Bolin 6:18.84 12 BB Min A: 6:15.39 (+3.45s | 0.9%) Southwest Stars Swim Club 06/12/2025 2025 RAFC Summer Solstice
50 Fly
38.42
38.42
100 Fly
49.83
1:28.25
100 Fly
1:28.25
150 Back
48.19
2:16.44
200 Back
46.28
3:02.72
100 Back
1:34.47
250 Breast
58.60
4:01.32
300 Breast
59.60
5:00.92
100 Breast
1:58.20
350 Free
39.60
5:40.52
400 Free
38.32
6:18.84
100 Free
1:17.92
402 Calvin San Pedro 6:18.99 12 BB Min A: 6:15.39 (+3.60s | 0.9%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
100 Fly
1:33.31
1:33.31
100 Fly
1:33.31
200 Back
1:38.50
3:11.81
100 Back
1:38.50
300 Breast
1:45.41
4:57.22
100 Breast
1:45.41
400 Free
1:21.77
6:18.99
100 Free
1:21.77
403 Zico Bray 6:19.22 12 BB Min A: 6:15.39 (+3.83s | 1.0%) Lakeshore Swim Club 07/10/2026 2026 OH NE LC Regional Champs
50 Fly
42.76
42.76
100 Fly
54.35
1:37.11
100 Fly
1:37.11
150 Back
47.55
2:24.66
200 Back
47.80
3:12.46
100 Back
1:35.35
250 Breast
50.98
4:03.44
300 Breast
55.17
4:58.61
100 Breast
1:46.15
350 Free
40.75
5:39.36
400 Free
39.86
6:19.22
100 Free
1:20.61
404 Louis Jin 6:19.52 12 BB Min A: 6:15.39 (+4.13s | 1.1%) Lifetime 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Fly
43.48
43.48
100 Fly
49.93
1:33.41
100 Fly
1:33.41
150 Back
47.87
2:21.28
200 Back
45.60
3:06.88
100 Back
1:33.47
250 Breast
57.80
4:04.68
300 Breast
56.77
5:01.45
100 Breast
1:54.57
350 Free
39.76
5:41.21
400 Free
38.31
6:19.52
100 Free
1:18.07
405 Aman Bhatt 6:19.60 12 BB Min A: 6:15.39 (+4.21s | 1.1%) Wave Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
406 Morrison Kawecki 6:19.92 11 BB Min A: 6:15.39 (+4.53s | 1.2%) Rancho San Dieguito 04/24/2026 2026 SI PS ABB Meet Friday Night
50 Fly
41.62
41.62
100 Fly
49.97
1:31.59
100 Fly
1:31.59
150 Back
50.50
2:22.09
200 Back
47.84
3:09.93
100 Back
1:38.34
250 Breast
52.07
4:02.00
300 Breast
53.05
4:55.05
100 Breast
1:45.12
350 Free
42.90
5:37.95
400 Free
41.97
6:19.92
100 Free
1:24.87
407 Dan Sun 6:20.02 12 BB Min A: 6:15.39 (+4.63s | 1.2%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
408 Shane Heaton 6:20.39 12 BB Min A: 6:15.39 (+5.00s | 1.3%) North Jeffco Swim Team 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Fly
39.72
39.72
100 Fly
50.44
1:30.16
100 Fly
1:30.16
150 Back
45.93
2:16.09
200 Back
47.40
3:03.49
100 Back
1:33.33
250 Breast
56.94
4:00.43
300 Breast
58.42
4:58.85
100 Breast
1:55.36
350 Free
40.68
5:39.53
400 Free
40.86
6:20.39
100 Free
1:21.54
409 Ian Panseri 6:20.99 12 BB Min A: 6:15.39 (+5.60s | 1.5%) North Shore Swim Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
410 Ronan Greene 6:21.02 12 BB Min A: 6:15.39 (+5.63s | 1.5%) Poseidon Aquatic Club 07/23/2026 2026 PN LC 12 U Championships Approved
411 Kenshin Yokoyama 6:21.10 11 BB Min A: 6:15.39 (+5.71s | 1.5%) Wave Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
412 Bingwen Chu 6:21.39 12 BB Min A: 6:15.39 (+6.00s | 1.6%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
413 Knox Gilkison 6:21.65 11 BB Min A: 6:15.39 (+6.26s | 1.6%) Aquawolves Swimming 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
414 Jett Stevens 6:22.11 12 BB Min A: 6:15.39 (+6.72s | 1.8%) Maui Swim Club 06/13/2026 2026 MAGSA LCM B 2 Meet
50 Fly
42.23
42.23
100 Fly
51.02
1:33.25
100 Fly
1:33.25
150 Back
49.86
2:23.11
200 Back
49.52
3:12.63
100 Back
1:39.38
250 Breast
54.92
4:07.55
300 Breast
54.37
5:01.92
100 Breast
1:49.29
350 Free
40.61
5:42.53
400 Free
39.58
6:22.11
100 Free
1:20.19
415 Arthur Miquelino 6:22.88 12 BB Min A: 6:15.39 (+7.49s | 2.0%) Planet Swim Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Fly
43.13
43.13
100 Fly
49.36
1:32.49
100 Fly
1:32.49
150 Back
48.21
2:20.70
200 Back
48.01
3:08.71
100 Back
1:36.22
250 Breast
56.39
4:05.10
300 Breast
54.50
4:59.60
100 Breast
1:50.89
400 Free
1:23.28
6:22.88
100 Free
1:23.28
416 James McDonald 6:23.09 12 BB Min A: 6:15.39 (+7.70s | 2.0%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Fly
37.07
37.07
100 Fly
54.75
1:31.82
100 Fly
1:31.82
150 Back
47.79
2:19.61
200 Back
47.66
3:07.27
100 Back
1:35.45
250 Breast
55.54
4:02.81
300 Breast
57.26
5:00.07
100 Breast
1:52.80
350 Free
42.13
5:42.20
400 Free
40.89
6:23.09
100 Free
1:23.02
417 Connor Hinz 6:23.27 12 BB Min A: 6:15.39 (+7.88s | 2.1%) Aces Swim Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Fly
43.60
43.60
100 Fly
52.31
1:35.91
100 Fly
1:35.91
150 Back
48.16
2:24.07
200 Back
48.42
3:12.49
100 Back
1:36.58
250 Breast
53.43
4:05.92
300 Breast
52.78
4:58.70
100 Breast
1:46.21
350 Free
43.60
5:42.30
400 Free
40.97
6:23.27
100 Free
1:24.57
418 Martin Decotigny 6:23.39 11 BB Min A: 6:15.39 (+8.00s | 2.1%) Alto Swim Club 06/20/2026 Alto Summer Swelter
419 Kion Sonomura 6:23.49 12 BB Min A: 6:15.39 (+8.10s | 2.1%) Utah Valley Aquatics 06/06/2025 Speed Lake City 2025
50 Fly
40.53
40.53
100 Fly
45.52
1:26.05
100 Fly
1:26.05
150 Back
52.79
2:18.84
200 Back
49.32
3:08.16
100 Back
1:42.11
250 Breast
53.62
4:01.78
300 Breast
54.92
4:56.70
100 Breast
1:48.54
350 Free
44.28
5:40.98
400 Free
42.51
6:23.49
100 Free
1:26.79
420 William Sheridan 6:23.61 12 BB Min A: 6:15.39 (+8.22s | 2.1%) Nitro Swimming 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Fly
39.82
39.82
100 Fly
52.12
1:31.94
100 Fly
1:31.94
150 Back
48.54
2:20.48
200 Back
47.68
3:08.16
100 Back
1:36.22
250 Breast
54.93
4:03.09
300 Breast
54.98
4:58.07
100 Breast
1:49.91
350 Free
42.81
5:40.88
400 Free
42.73
6:23.61
100 Free
1:25.54
421 Theodore Greene 6:23.92 11 BB Min A: 6:15.39 (+8.53s | 2.2%) Marlins Of Raleigh 06/26/2026 2026 MOR Long Course Qualifier
50 Fly
43.07
43.07
100 Fly
51.85
1:34.92
100 Fly
1:34.92
150 Back
48.38
2:23.30
200 Back
48.76
3:12.06
100 Back
1:37.14
250 Breast
49.68
4:01.74
300 Breast
52.71
4:54.45
100 Breast
1:42.39
350 Free
44.87
5:39.32
400 Free
44.60
6:23.92
100 Free
1:29.47
422 Deren Chai 6:24.35 11 BB Min A: 6:15.39 (+8.96s | 2.3%) Pleasanton Seahawks 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
42.74
42.74
100 Fly
48.62
1:31.36
100 Fly
1:31.36
150 Back
49.81
2:21.17
200 Back
47.13
3:08.30
100 Back
1:36.94
300 Breast
1:51.96
5:00.26
100 Breast
1:51.96
350 Free
42.58
5:42.84
400 Free
41.51
6:24.35
100 Free
1:24.09
423 Mikaeel Owaimer 6:24.64 12 BB Min A: 6:15.39 (+9.25s | 2.4%) Memphis Thunder Aquatic Club 05/29/2026 2026 Spring Invitational
50 Fly
41.17
41.17
100 Fly
46.41
1:27.58
100 Fly
1:27.58
150 Back
52.13
2:19.71
200 Back
53.03
3:12.74
100 Back
1:45.16
250 Breast
54.33
4:07.07
300 Breast
53.96
5:01.03
100 Breast
1:48.29
350 Free
42.64
5:43.67
400 Free
40.97
6:24.64
100 Free
1:23.61
424 Sky Cline 6:24.73 12 BB Min A: 6:15.39 (+9.34s | 2.4%) Seattle Metropolitan Aquatic C 07/23/2026 2026 PN LC 12 U Championships Approved
425 Oliver Nielsen 6:24.98 11 BB Min A: 6:15.39 (+9.59s | 2.5%) Aquajets Swim Team 07/30/2026 2026 MN RSC LC 11 14 State Championship
50 Fly
43.28
43.28
100 Fly
53.40
1:36.68
100 Fly
1:36.68
150 Back
49.76
2:26.44
200 Back
47.20
3:13.64
100 Back
1:36.96
250 Breast
53.50
4:07.14
300 Breast
51.77
4:58.91
100 Breast
1:45.27
350 Free
45.21
5:44.12
400 Free
40.86
6:24.98
100 Free
1:26.07
426 Landrey Doza 6:25.01 12 BB Min A: 6:15.39 (+9.62s | 2.5%) River City Aquatics 07/11/2026 2026 METS Independence Celebration Copied
50 Fly
42.11
42.11
100 Fly
50.47
1:32.58
100 Fly
1:32.58
150 Back
49.26
2:21.84
200 Back
47.90
3:09.74
100 Back
1:37.16
250 Breast
54.36
4:04.10
300 Breast
55.80
4:59.90
100 Breast
1:50.16
350 Free
43.91
5:43.81
400 Free
41.20
6:25.01
100 Free
1:25.11
427 Luke Dobberfuhl 6:25.51 11 BB Min A: 6:15.39 (+10.12s | 2.6%) Edina Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Fly
40.02
40.02
100 Fly
49.10
1:29.12
100 Fly
1:29.12
150 Back
49.21
2:18.33
200 Back
46.35
3:04.68
100 Back
1:35.56
250 Breast
59.11
4:03.79
300 Breast
58.78
5:02.57
100 Breast
1:57.89
350 Free
42.05
5:44.62
400 Free
40.89
6:25.51
100 Free
1:22.94
428 Donovan Breier 6:25.93 12 BB Min A: 6:15.39 (+10.54s | 2.7%) McGrath Marlins Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
429 Van Harbuck 6:26.09 12 BB Min A: 6:15.39 (+10.70s | 2.8%) Swim Dogs 07/25/2025 2025 CO CSI Age Group Championships
50 Fly
39.47
39.47
100 Fly
50.27
1:29.74
100 Fly
1:29.74
150 Back
50.17
2:19.91
200 Back
46.06
3:05.97
100 Back
1:36.23
250 Breast
58.61
4:04.58
300 Breast
58.91
5:03.49
100 Breast
1:57.52
350 Free
42.60
5:46.09
400 Free
40.00
6:26.09
100 Free
1:22.60
430 Yee-Ming Shen 6:26.21 11 BB Min A: 6:15.39 (+10.82s | 2.8%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Fly
40.14
40.14
100 Fly
50.03
1:30.17
100 Fly
1:30.17
150 Back
49.85
2:20.02
200 Back
51.30
3:11.32
100 Back
1:41.15
250 Breast
53.29
4:04.61
300 Breast
54.38
4:58.99
100 Breast
1:47.67
350 Free
44.15
5:43.14
400 Free
43.07
6:26.21
100 Free
1:27.22
431 John Arant 6:26.37 11 BB Min A: 6:15.39 (+10.98s | 2.8%) Seahawk Aquatics 06/13/2026 2026 CAC Schools Out For Summer LCM Swim Meet
50 Fly
40.46
40.46
100 Fly
51.14
1:31.60
100 Fly
1:31.60
150 Back
47.50
2:19.10
200 Back
47.41
3:06.51
100 Back
1:34.91
250 Breast
57.42
4:03.93
300 Breast
59.41
5:03.34
100 Breast
1:56.83
350 Free
41.61
5:44.95
400 Free
41.42
6:26.37
100 Free
1:23.03
432 Tristan Hills 6:26.57 11 BB Min A: 6:15.39 (+11.18s | 2.9%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Fly
42.20
42.20
100 Fly
48.94
1:31.14
100 Fly
1:31.14
150 Back
51.35
2:22.49
200 Back
50.41
3:12.90
100 Back
1:41.76
250 Breast
54.09
4:06.99
300 Breast
54.28
5:01.27
100 Breast
1:48.37
350 Free
43.95
5:45.22
400 Free
41.35
6:26.57
100 Free
1:25.30
433 Enzo Carbonero 6:26.72 12 BB Min A: 6:15.39 (+11.33s | 2.9%) Spokane Waves Aquatic Team 06/19/2026 2026 SWAT Summer Solstice
434 Mark Zhou 6:26.74 11 BB Min A: 6:15.39 (+11.35s | 2.9%) Xtreme Swim Club 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
435 Kentaro Lange 6:27.02 12 BB Min A: 6:15.39 (+11.63s | 3.0%) Northside Aquatics 06/26/2026 2026 NEAT Long Course STX Championship
50 Fly
42.98
42.98
100 Fly
53.92
1:36.90
100 Fly
1:36.90
150 Back
48.23
2:25.13
200 Back
46.61
3:11.74
100 Back
1:34.84
250 Breast
55.08
4:06.82
300 Breast
56.07
5:02.89
100 Breast
1:51.15
350 Free
42.85
5:45.74
400 Free
41.28
6:27.02
100 Free
1:24.13
436 Milan Yaras 6:27.13 11 BB Min A: 6:15.39 (+11.74s | 3.0%) Nitro Swimming 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Fly
45.11
45.11
100 Fly
51.99
1:37.10
100 Fly
1:37.10
150 Back
49.40
2:26.50
200 Back
47.68
3:14.18
100 Back
1:37.08
250 Breast
53.23
4:07.41
300 Breast
54.43
5:01.84
100 Breast
1:47.66
350 Free
44.54
5:46.38
400 Free
40.75
6:27.13
100 Free
1:25.29
437 Boston Buehler 6:27.16 12 BB Min A: 6:15.39 (+11.77s | 3.0%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
438 Nicolas Tea 6:27.25 11 BB Min A: 6:15.39 (+11.86s | 3.1%) SOL Swim Team 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
439 Douglas Zhao 6:27.31 12 BB Min A: 6:15.39 (+11.92s | 3.1%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
440 Bennett Griscom 6:27.34 11 BB Min A: 6:15.39 (+11.95s | 3.1%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Fly
38.73
38.73
100 Fly
48.24
1:26.97
100 Fly
1:26.97
150 Back
51.38
2:18.35
200 Back
49.56
3:07.91
100 Back
1:40.94
250 Breast
55.57
4:03.48
300 Breast
58.89
5:02.37
100 Breast
1:54.46
350 Free
43.14
5:45.51
400 Free
41.83
6:27.34
100 Free
1:24.97
441 Carter Wilson 6:27.52 12 BB Min A: 6:15.39 (+12.13s | 3.1%) Gbsa - Greater Baltimore Swim 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Fly
40.29
40.29
100 Fly
49.49
1:29.78
100 Fly
1:29.78
150 Back
48.76
2:18.54
200 Back
49.74
3:08.28
100 Back
1:38.50
250 Breast
54.85
4:03.13
300 Breast
55.28
4:58.41
100 Breast
1:50.13
350 Free
45.06
5:43.47
400 Free
44.05
6:27.52
100 Free
1:29.11
442 Tripp Liberman 6:27.62 11 BB Min A: 6:15.39 (+12.23s | 3.2%) Rocky Mountain Rapids 07/24/2026 2026 CO Age Group LCM State Championships
50 Fly
40.53
40.53
100 Fly
48.35
1:28.88
100 Fly
1:28.88
150 Back
50.59
2:19.47
250 Breast
1:44.21
4:03.68
300 Breast
55.78
4:59.46
100 Breast
2:39.99
350 Free
44.86
5:44.32
400 Free
43.30
6:27.62
100 Free
1:28.16
443 Reid Toothman 6:27.93 12 BB Min A: 6:15.39 (+12.54s | 3.2%) Tac Titans 07/24/2026 2026 TAC TITANS Closeout Meet
50 Fly
43.39
43.39
100 Fly
52.21
1:35.60
100 Fly
1:35.60
150 Back
49.26
2:24.86
200 Back
48.76
3:13.62
100 Back
1:38.02
250 Breast
55.53
4:09.15
300 Breast
55.31
5:04.46
100 Breast
1:50.84
350 Free
43.80
5:48.26
400 Free
39.67
6:27.93
100 Free
1:23.47
444 Andrew Carpenter 6:28.07 12 BB Min A: 6:15.39 (+12.68s | 3.3%) Lynchburg Aquatic Club 05/31/2024 2024 Virginia Commonwealth Games
50 Fly
40.61
40.61
100 Fly
49.74
1:30.35
100 Fly
1:30.35
150 Back
50.90
2:21.25
200 Back
49.99
3:11.24
100 Back
1:40.89
250 Breast
56.07
4:07.31
300 Breast
58.05
5:05.36
100 Breast
1:54.12
350 Free
42.27
5:47.63
400 Free
40.44
6:28.07
100 Free
1:22.71
445 Samuel Schneider 6:28.19 12 BB Min A: 6:15.39 (+12.80s | 3.3%) Eastmont 06/20/2025 2025 IE VS Starlight Open
446 Alec Krichevsky 6:28.39 11 BB Min A: 6:15.39 (+13.00s | 3.3%) Shawmut Aquatic Club 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
447 Jack Cordis 6:28.39 11 BB Min A: 6:15.39 (+13.00s | 3.3%) Holyoke YMCA Vikings 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
448 Anlan Feng 6:28.61 12 BB Min A: 6:15.39 (+13.22s | 3.4%) Charles River Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
449 Cade Herman 6:28.63 12 BB Min A: 6:15.39 (+13.24s | 3.4%) Longhorn Aquatics 06/26/2026 2026 NEAT Long Course STX Championship
50 Fly
45.56
45.56
100 Fly
57.80
1:43.36
100 Fly
1:43.36
150 Back
47.93
2:31.29
200 Back
46.83
3:18.12
100 Back
1:34.76
250 Breast
53.73
4:11.85
300 Breast
54.84
5:06.69
100 Breast
1:48.57
350 Free
41.81
5:48.50
400 Free
40.13
6:28.63
100 Free
1:21.94
450 Joshua Soderlund 6:28.70 12 BB Min A: 6:15.39 (+13.31s | 3.4%) Tide Swimming 05/03/2024 2024 TIDE Swimming Spring Shockwave Meet

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.