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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
301 Aldo Castorena 6:05.65 12 A Min AA: 5:59.69 (+5.96s | 1.6%) Manta Ray Aquatics 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
100 Fly
1:23.85
1:23.85
100 Fly
1:23.85
200 Back
1:32.91
2:56.76
100 Back
1:32.91
300 Breast
1:45.56
4:42.32
100 Breast
1:45.56
400 Free
1:23.33
6:05.65
100 Free
1:23.33
302 Yaroslav Ibragimov 6:05.69 11 A Min AA: 5:59.69 (+6.00s | 1.6%) Florida Atlantic Aquatics 05/01/2026 Jesse Vasallo Swimming Invitational
50 Fly
37.10
37.10
100 Fly
43.51
1:20.61
100 Fly
1:20.61
150 Back
48.70
2:09.31
200 Back
47.07
2:56.38
100 Back
1:35.77
250 Breast
54.34
3:50.72
300 Breast
56.47
4:47.19
100 Breast
1:50.81
350 Free
40.08
5:27.27
400 Free
38.42
6:05.69
100 Free
1:18.50
303 Jayden Su 6:05.79 11 A Min AA: 5:59.69 (+6.10s | 1.7%) San Ramon Valley Aquatics 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
38.33
38.33
100 Fly
42.86
1:21.19
100 Fly
1:21.19
150 Back
48.92
2:10.11
200 Back
48.32
2:58.43
100 Back
1:37.24
250 Breast
53.12
3:51.55
300 Breast
53.51
4:45.06
100 Breast
1:46.63
350 Free
40.67
5:25.73
400 Free
40.06
6:05.79
100 Free
1:20.73
304 Mateo Finegold 6:05.95 11 A Min AA: 5:59.69 (+6.26s | 1.7%) Palo Alto Stanford Aquatics 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
40.49
40.49
100 Fly
51.98
1:32.47
100 Fly
1:32.47
150 Back
45.04
2:17.51
200 Back
43.78
3:01.29
100 Back
1:28.82
250 Breast
52.96
3:54.25
300 Breast
54.37
4:48.62
100 Breast
1:47.33
350 Free
38.93
5:27.55
400 Free
38.40
6:05.95
100 Free
1:17.33
305 Christian Lo 6:06.00 11 A Min AA: 5:59.69 (+6.31s | 1.7%) Sierra Marlins Swim Team 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
306 Luke Rosadini 6:06.04 12 A Min AA: 5:59.69 (+6.35s | 1.7%) Dedham Health Hydra 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
307 Jinxuan Zhou 6:06.05 12 A Min AA: 5:59.69 (+6.36s | 1.7%) Bolles School Sharks 07/24/2026 2026 Area 1 LCM Championships
50 Fly
38.73
38.73
100 Fly
48.65
1:27.38
100 Fly
1:27.38
150 Back
48.91
2:16.29
200 Back
48.28
3:04.57
100 Back
1:37.19
250 Breast
49.89
3:54.46
300 Breast
51.79
4:46.25
100 Breast
1:41.68
350 Free
40.98
5:27.23
400 Free
38.82
6:06.05
100 Free
1:19.80
308 Ronen Addo 6:06.07 11 A Min AA: 5:59.69 (+6.38s | 1.7%) Waterloo Swimming 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
309 Michael Kazarnowicz 6:06.12 12 A Min AA: 5:59.69 (+6.43s | 1.8%) Revolution Swim Club 07/31/2026 2026 NE MST ESC Summer Championship
310 Benjamin Kohler 6:06.13 12 A Min AA: 5:59.69 (+6.44s | 1.8%) Riptide Swim Team 07/30/2026 2026 MN RSC LC 11 14 State Championship
50 Fly
40.17
40.17
100 Fly
47.17
1:27.34
100 Fly
1:27.34
150 Back
47.27
2:14.61
200 Back
49.16
3:03.77
100 Back
1:36.43
250 Breast
50.40
3:54.17
300 Breast
53.34
4:47.51
100 Breast
1:43.74
350 Free
38.29
5:25.80
400 Free
40.33
6:06.13
100 Free
1:18.62
311 Allen Gidley 6:06.34 12 A Min AA: 5:59.69 (+6.65s | 1.8%) South Bay Aquatics 06/27/2026 2026 SI MRA LC Distance Meet
312 Ruslan Kondratenok 6:06.74 11 A Min AA: 5:59.69 (+7.05s | 1.9%) Charles River Aquatics 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
313 Brian Nolan 6:06.96 12 A Min AA: 5:59.69 (+7.27s | 2.0%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Fly
41.81
41.81
100 Fly
49.57
1:31.38
100 Fly
1:31.38
150 Back
45.58
2:16.96
200 Back
46.38
3:03.34
100 Back
1:31.96
250 Breast
47.52
3:50.86
300 Breast
51.38
4:42.24
100 Breast
1:38.90
350 Free
42.94
5:25.18
400 Free
41.78
6:06.96
100 Free
1:24.72
314 William Saade 6:06.97 11 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
315 Peter Mussman 6:07.23 12 A Min AA: 5:59.69 (+7.54s | 2.1%) Cincinnati Marlins 07/23/2026 2026 OH LC Junior Championships
50 Fly
38.22
38.22
100 Fly
43.44
1:21.66
100 Fly
1:21.66
150 Back
48.02
2:09.68
200 Back
46.55
2:56.23
100 Back
1:34.57
250 Breast
52.01
3:48.24
300 Breast
51.01
4:39.25
100 Breast
1:43.02
350 Free
44.83
5:24.08
400 Free
43.15
6:07.23
100 Free
1:27.98
316 Heath Turk 6:07.32 12 A Min AA: 5:59.69 (+7.63s | 2.1%) Unattached 06/05/2026 2026 CST Summer Invitational
50 Fly
39.60
39.60
100 Fly
45.62
1:25.22
100 Fly
1:25.22
150 Back
45.90
2:11.12
200 Back
43.04
2:54.16
100 Back
1:28.94
250 Breast
56.33
3:50.49
300 Breast
54.26
4:44.75
100 Breast
1:50.59
350 Free
42.89
5:27.64
400 Free
39.68
6:07.32
100 Free
1:22.57
317 Hudson Chappell 6:07.37 12 A Min AA: 5:59.69 (+7.68s | 2.1%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Fly
40.58
40.58
100 Fly
47.12
1:27.70
100 Fly
1:27.70
150 Back
45.05
2:12.75
200 Back
45.14
2:57.89
100 Back
1:30.19
250 Breast
52.23
3:50.12
300 Breast
53.54
4:43.66
100 Breast
1:45.77
400 Free
1:23.71
6:07.37
100 Free
1:23.71
318 Levi Morrison 6:07.55 12 A Min AA: 5:59.69 (+7.86s | 2.1%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
319 Oliver Yang 6:08.01 11 A Min AA: 5:59.69 (+8.32s | 2.3%) Charles River Aquatics 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
320 Lawson McSwain 6:08.03 12 A Min AA: 5:59.69 (+8.34s | 2.3%) Lynchburg Aquatic Club 06/11/2026 NOVA 2026 Virginia Commonwealth Games
50 Fly
36.86
36.86
100 Fly
44.99
1:21.85
100 Fly
1:21.85
150 Back
46.05
2:07.90
200 Back
46.84
2:54.74
100 Back
1:32.89
250 Breast
54.86
3:49.60
300 Breast
54.79
4:44.39
100 Breast
1:49.65
350 Free
42.64
5:27.03
400 Free
40.99
6:08.02
100 Free
1:23.63
321 Ben Rebro 6:08.36 12 A Min AA: 5:59.69 (+8.67s | 2.4%) Piedmont Swim Team 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
36.08
36.08
100 Fly
45.49
1:21.57
100 Fly
1:21.57
150 Back
48.93
2:10.50
200 Back
46.51
2:57.01
100 Back
1:35.44
250 Breast
54.30
3:51.31
300 Breast
54.62
4:45.93
100 Breast
1:48.92
350 Free
42.30
5:28.23
400 Free
40.13
6:08.36
100 Free
1:22.43
322 Kasen Su 6:08.77 12 A Min AA: 5:59.69 (+9.08s | 2.5%) North Carolina Aquatic Club 06/25/2026 ONSA Independence Invitational Copied
50 Fly
42.05
42.05
100 Fly
51.13
1:33.18
100 Fly
1:33.18
150 Back
49.13
2:22.31
200 Back
45.37
3:07.68
100 Back
1:34.50
250 Breast
49.35
3:57.03
300 Breast
49.60
4:46.63
100 Breast
1:38.95
350 Free
41.29
5:27.92
400 Free
40.85
6:08.77
100 Free
1:22.14
323 Callum McWha 6:08.97 11 A Min AA: 5:59.69 (+9.28s | 2.5%) Princeton Tiger Aquatic Club 05/15/2026 2026 PTAC Tiger Challenge
50 Fly
40.00
40.00
100 Fly
45.69
1:25.69
100 Fly
1:25.69
150 Back
46.64
2:12.33
200 Back
45.71
2:58.04
100 Back
1:32.35
250 Breast
53.61
3:51.65
300 Breast
54.02
4:45.67
100 Breast
1:47.63
350 Free
42.17
5:27.84
400 Free
41.13
6:08.97
100 Free
1:23.30
324 Yoav Ariad 6:09.04 12 A Min AA: 5:59.69 (+9.35s | 2.5%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
325 Nelson Marchione 6:09.11 12 A Min AA: 5:59.69 (+9.42s | 2.6%) Tide Swimming 05/03/2024 2024 TIDE Swimming Spring Shockwave Meet
326 Samim Chabuk 6:09.12 12 A Min AA: 5:59.69 (+9.43s | 2.6%) Legacy Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Fly
42.32
42.32
100 Fly
50.62
1:32.94
100 Fly
1:32.94
150 Back
47.73
2:20.67
200 Back
46.73
3:07.40
100 Back
1:34.46
250 Breast
50.41
3:57.81
300 Breast
50.27
4:48.08
100 Breast
1:40.68
350 Free
41.13
5:29.21
400 Free
39.91
6:09.12
100 Free
1:21.04
327 Sunara Hewage 6:09.13 12 A Min AA: 5:59.69 (+9.44s | 2.6%) Hillsboro Swim Team 06/12/2026 2026 THSC June Open
50 Fly
39.16
39.16
100 Fly
47.94
1:27.10
100 Fly
1:27.10
150 Back
46.83
2:13.93
200 Back
45.77
2:59.70
100 Back
1:32.60
250 Breast
57.14
3:56.84
300 Breast
55.18
4:52.02
100 Breast
1:52.32
350 Free
39.36
5:31.38
400 Free
37.75
6:09.13
100 Free
1:17.11
328 Kevin Beggs 6:09.29 12 A Min AA: 5:59.69 (+9.60s | 2.6%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Fly
40.04
40.04
100 Fly
49.49
1:29.53
100 Fly
1:29.53
150 Back
46.22
2:15.75
200 Back
46.21
3:01.96
100 Back
1:32.43
250 Breast
51.90
3:53.86
300 Breast
52.96
4:46.82
100 Breast
1:44.86
350 Free
41.46
5:28.28
400 Free
41.01
6:09.29
100 Free
1:22.47
329 James Sbarbaro 6:09.43 12 A Min AA: 5:59.69 (+9.74s | 2.6%) Pikes Peak Athletics 07/24/2026 2026 CO Age Group LCM State Championships
50 Fly
40.07
40.07
100 Fly
44.69
1:24.76
100 Fly
1:24.76
150 Back
48.84
2:13.60
200 Back
47.56
3:01.16
100 Back
1:36.40
250 Breast
52.19
3:53.35
300 Breast
54.32
4:47.67
100 Breast
1:46.51
350 Free
40.85
5:28.52
400 Free
40.91
6:09.43
100 Free
1:21.76
330 Davin Tambuwun 6:09.45 11 A Min AA: 5:59.69 (+9.76s | 2.6%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
331 Noah Anderson 6:09.47 12 A Min AA: 5:59.69 (+9.78s | 2.6%) Portland Aquatic Club 06/26/2026 2026 TEAM Summer Invitational
50 Fly
41.32
41.32
100 Fly
49.79
1:31.11
100 Fly
1:31.11
150 Back
45.51
2:16.62
200 Back
45.45
3:02.07
100 Back
1:30.96
250 Breast
54.32
3:56.39
300 Breast
57.67
4:54.06
100 Breast
1:51.99
350 Free
37.41
5:31.47
400 Free
38.00
6:09.47
100 Free
1:15.41
332 Adam Gekht 6:09.55 12 A Min AA: 5:59.69 (+9.86s | 2.7%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Fly
41.86
41.86
100 Fly
50.50
1:32.36
100 Fly
1:32.36
150 Back
47.42
2:19.78
200 Back
45.08
3:04.86
100 Back
1:32.50
250 Breast
51.41
3:56.27
300 Breast
51.87
4:48.14
100 Breast
1:43.28
350 Free
41.72
5:29.86
400 Free
39.69
6:09.55
100 Free
1:21.41
333 Aiden Wang 6:09.57 12 A Min AA: 5:59.69 (+9.88s | 2.7%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Fly
40.07
40.07
100 Fly
48.24
1:28.31
100 Fly
1:28.31
150 Back
49.96
2:18.27
200 Back
48.95
3:07.22
100 Back
1:38.91
250 Breast
49.23
3:56.45
300 Breast
50.49
4:46.94
100 Breast
1:39.72
350 Free
41.87
5:28.81
400 Free
40.76
6:09.57
100 Free
1:22.63
334 Noah de Haan 6:09.77 12 A Min AA: 5:59.69 (+10.08s | 2.7%) Alto Swim Club 06/20/2026 Alto Summer Swelter
335 Tanner Abrahamson 6:09.83 11 A Min AA: 5:59.69 (+10.14s | 2.7%) Cyclones Swim Team 07/10/2026 2026 FG LCM BB Champs South
336 Drew Gorzek 6:10.64 12 A Min AA: 5:59.69 (+10.95s | 3.0%) Great Wolf Swim Team 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Fly
41.36
41.36
100 Fly
49.42
1:30.78
100 Fly
1:30.78
150 Back
44.01
2:14.79
200 Back
45.39
3:00.18
100 Back
1:29.40
250 Breast
53.28
3:53.46
300 Breast
55.62
4:49.08
100 Breast
1:48.90
350 Free
41.81
5:30.89
400 Free
39.75
6:10.64
100 Free
1:21.56
337 Yaseen Salem 6:10.88 12 A Min AA: 5:59.69 (+11.19s | 3.0%) West Coast Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
338 Parker Robinson 6:10.95 11 A Min AA: 5:59.69 (+11.26s | 3.0%) Houston Hydra 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Fly
38.37
38.37
100 Fly
46.20
1:24.57
100 Fly
1:24.57
150 Back
49.37
2:13.94
200 Back
47.61
3:01.55
100 Back
1:36.98
250 Breast
55.16
3:56.71
300 Breast
53.41
4:50.12
100 Breast
1:48.57
350 Free
41.13
5:31.25
400 Free
39.70
6:10.95
100 Free
1:20.83
339 Oliver Howard 6:11.26 12 A Min AA: 5:59.69 (+11.57s | 3.1%) Riptide Swim Team 06/18/2026 2026 CO Grand Junction Invitational
50 Fly
41.53
41.53
100 Fly
51.60
1:33.13
100 Fly
1:33.13
150 Back
45.77
2:18.90
200 Back
48.97
3:07.87
100 Back
1:34.74
250 Breast
49.01
3:56.88
300 Breast
50.65
4:47.53
100 Breast
1:39.66
350 Free
42.16
5:29.69
400 Free
41.57
6:11.26
100 Free
1:23.73
340 Caleb Duggan 6:11.53 12 A Min AA: 5:59.69 (+11.84s | 3.2%) Enfinity Aquatic Club 05/15/2026 2026 EAC Memorial Invite
50 Fly
37.96
37.96
100 Fly
46.02
1:23.98
100 Fly
1:23.98
150 Back
48.08
2:12.06
200 Back
46.64
2:58.70
100 Back
1:34.72
250 Breast
53.51
3:52.21
300 Breast
53.54
4:45.75
100 Breast
1:47.05
350 Free
44.52
5:30.27
400 Free
41.26
6:11.53
100 Free
1:25.78
341 Eben Hostetler 6:11.57 12 A Min AA: 5:59.69 (+11.88s | 3.2%) Apex 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Fly
40.17
40.17
100 Fly
47.48
1:27.65
100 Fly
1:27.65
150 Back
44.34
2:11.99
200 Back
44.23
2:56.22
100 Back
1:28.57
250 Breast
53.77
3:49.99
300 Breast
54.88
4:44.87
100 Breast
1:48.65
350 Free
43.54
5:28.41
400 Free
43.16
6:11.57
100 Free
1:26.70
342 Grayson Cruz 6:11.71 11 A Min AA: 5:59.69 (+12.02s | 3.2%) Unattached 05/22/2026 2026 ST ASC Spring Showcase
50 Fly
39.02
39.02
100 Fly
48.84
1:27.86
100 Fly
1:27.86
150 Back
51.29
2:19.15
200 Back
48.99
3:08.14
100 Back
1:40.28
250 Breast
51.52
3:59.66
300 Breast
52.02
4:51.68
100 Breast
1:43.54
350 Free
40.26
5:31.94
400 Free
39.77
6:11.71
100 Free
1:20.03
343 Graden O'Meara 6:11.79 12 A Min AA: 5:59.69 (+12.10s | 3.3%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Fly
43.58
43.58
100 Fly
50.03
1:33.61
100 Fly
1:33.61
150 Back
46.44
2:20.05
200 Back
47.62
3:07.67
100 Back
1:34.06
250 Breast
51.92
3:59.59
300 Breast
52.02
4:51.61
100 Breast
1:43.94
350 Free
41.49
5:33.10
400 Free
38.69
6:11.79
100 Free
1:20.18
344 Feifan Gong 6:12.10 11 A Min AA: 5:59.69 (+12.41s | 3.3%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
345 Joonsoo Kwon 6:12.31 11 A Min AA: 5:59.69 (+12.62s | 3.4%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Fly
41.55
41.55
100 Fly
47.69
1:29.24
100 Fly
1:29.24
150 Back
48.17
2:17.41
200 Back
46.53
3:03.94
100 Back
1:34.70
250 Breast
54.79
3:58.73
300 Breast
53.63
4:52.36
100 Breast
1:48.42
350 Free
40.83
5:33.19
400 Free
39.12
6:12.31
100 Free
1:19.95
346 Raunav Powar 6:12.43 11 A Min AA: 5:59.69 (+12.74s | 3.4%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Fly
37.70
37.70
100 Fly
46.31
1:24.01
100 Fly
1:24.01
150 Back
48.71
2:12.72
200 Back
48.21
3:00.93
100 Back
1:36.92
250 Breast
54.21
3:55.14
300 Breast
55.92
4:51.06
100 Breast
1:50.13
350 Free
40.91
5:31.97
400 Free
40.46
6:12.43
100 Free
1:21.37
347 Brennan Duffy 6:12.47 12 A Min AA: 5:59.69 (+12.78s | 3.4%) Stingrays Swim Team 06/12/2026 2026 SwimRVA Summer Invitational
50 Fly
38.53
38.53
100 Fly
47.36
1:25.89
100 Fly
1:25.89
150 Back
48.81
2:14.70
200 Back
45.38
3:00.08
100 Back
1:34.19
250 Breast
56.22
3:56.30
300 Breast
58.56
4:54.86
100 Breast
1:54.78
350 Free
40.00
5:34.86
400 Free
37.61
6:12.47
100 Free
1:17.61
348 Artin Bonakchi 6:12.59 11 A Min AA: 5:59.69 (+12.90s | 3.5%) Alamo Heights Aquatic Club ? A 05/22/2026 2026 ST ASC Spring Showcase
50 Fly
43.38
43.38
100 Fly
52.96
1:36.34
100 Fly
1:36.34
150 Back
46.40
2:22.74
200 Back
46.83
3:09.57
100 Back
1:33.23
250 Breast
52.63
4:02.20
300 Breast
52.64
4:54.84
100 Breast
1:45.27
350 Free
40.14
5:34.98
400 Free
37.61
6:12.59
100 Free
1:17.75
349 Will Dai 6:12.72 11 A Min AA: 5:59.69 (+13.03s | 3.5%) San Ramon Valley Aquatics 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Fly
40.35
40.35
100 Fly
47.07
1:27.42
100 Fly
1:27.42
150 Back
49.15
2:16.57
200 Back
47.86
3:04.43
100 Back
1:37.01
250 Breast
52.98
3:57.41
300 Breast
52.54
4:49.95
100 Breast
1:45.52
350 Free
42.20
5:32.15
400 Free
40.56
6:12.72
100 Free
1:22.77
350 Santiago Hernandez 6:12.89 12 A Min AA: 5:59.69 (+13.20s | 3.5%) Heart of Texas Swim Team 06/06/2026 2026 HPAC Sunshine Splash

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