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USA Boys 15-16 - 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
451 Asher Howe 5:00.88 15 AA Min AAA: 4:54.39 (+6.49s | 2.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
452 Evander Lim 5:00.88 15 AA Min AAA: 4:54.39 (+6.49s | 2.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
453 Jack Monroe 5:00.89 15 AA Min AAA: 4:54.39 (+6.50s | 2.2%) North Carolina Aquatic Club 06/12/2026 2026 GCY Sprint And Distance
50 Fly
31.35
31.35
100 Fly
36.30
1:07.65
100 Fly
1:07.65
150 Back
39.59
1:47.24
200 Back
37.91
2:25.15
100 Back
1:17.50
250 Breast
42.94
3:08.09
300 Breast
43.44
3:51.53
100 Breast
1:26.38
350 Free
35.54
4:27.07
400 Free
33.82
5:00.89
100 Free
1:09.36
454 Finley Laurence 5:00.92 15 AA Min AAA: 4:54.39 (+6.53s | 2.2%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Fly
31.13
31.13
100 Fly
36.10
1:07.23
100 Fly
1:07.23
150 Back
39.91
1:47.14
200 Back
39.39
2:26.53
100 Back
1:19.30
250 Breast
44.84
3:11.37
300 Breast
44.77
3:56.14
100 Breast
1:29.61
350 Free
32.53
4:28.67
400 Free
32.25
5:00.92
100 Free
1:04.78
455 Evan Grant 5:00.93 15 AA Min AAA: 4:54.39 (+6.54s | 2.2%) Ladera Oaks 06/12/2026 2026 DACA LC CBA Meet
456 Lawrence Geer 5:00.95 16 AA Min AAA: 4:54.39 (+6.56s | 2.2%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
457 Owen Anderson 5:00.97 16 AA Min AAA: 4:54.39 (+6.58s | 2.2%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
50 Fly
31.80
31.80
100 Fly
37.09
1:08.89
100 Fly
1:08.89
150 Back
42.24
1:51.13
200 Back
40.14
2:31.27
100 Back
1:22.38
250 Breast
43.54
3:14.81
300 Breast
40.71
3:55.52
100 Breast
1:24.25
400 Free
1:05.45
5:00.97
100 Free
1:05.45
458 William Gaither 5:01.04 14 AA Min AAA: 4:54.39 (+6.65s | 2.2%) Aquatic Team Of Mecklenburg 06/05/2026 2026 TEAM School S Out Summer Invite
50 Fly
29.13
29.13
100 Fly
34.68
1:03.81
100 Fly
1:03.81
150 Back
39.65
1:43.46
200 Back
38.34
2:21.80
100 Back
1:17.99
250 Breast
44.28
3:06.08
300 Breast
46.99
3:53.07
100 Breast
1:31.27
350 Free
34.52
4:27.59
400 Free
33.45
5:01.04
100 Free
1:07.97
459 Greyson McKelvey 5:01.12 16 AA Min AAA: 4:54.39 (+6.73s | 2.2%) Team Pittsburgh Elite Aquatics 05/16/2025 Busbey Invitational 2025
50 Fly
30.06
30.06
100 Fly
33.11
1:03.17
100 Fly
1:03.17
150 Back
41.43
1:44.60
200 Back
39.78
2:24.38
100 Back
1:21.21
250 Breast
44.78
3:09.16
300 Breast
45.58
3:54.74
100 Breast
1:30.36
350 Free
33.79
4:28.53
400 Free
32.59
5:01.12
100 Free
1:06.38
460 Leon Joos 5:01.12 15 AA Min AAA: 4:54.39 (+6.73s | 2.2%) Bolles School Sharks 07/10/2025 2025 FL Summer Age Group Championships
50 Fly
32.87
32.87
100 Fly
37.11
1:09.98
100 Fly
1:09.98
150 Back
40.18
1:50.16
200 Back
40.60
2:30.76
100 Back
1:20.78
250 Breast
41.48
3:12.24
300 Breast
43.44
3:55.68
100 Breast
1:24.92
350 Free
33.38
4:29.06
400 Free
32.06
5:01.12
100 Free
1:05.44
461 Grayson Langdon 5:01.12 15 AA Min AAA: 4:54.39 (+6.73s | 2.2%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
462 Darrel Xiao 5:01.13 16 AA Min AAA: 4:54.39 (+6.74s | 2.2%) SwimAtlanta 06/26/2026 2026 SE Richard Quick Invitational
50 Fly
29.81
29.81
100 Fly
34.33
1:04.14
100 Fly
1:04.14
150 Back
40.32
1:44.46
200 Back
40.38
2:24.84
100 Back
1:20.70
250 Breast
44.04
3:08.88
300 Breast
44.79
3:53.67
100 Breast
1:28.83
350 Free
34.04
4:27.71
400 Free
33.42
5:01.13
100 Free
1:07.46
463 Ayaan Chudasama 5:01.15 15 AA Min AAA: 4:54.39 (+6.76s | 2.2%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Fly
29.88
29.88
100 Fly
34.32
1:04.20
100 Fly
1:04.20
150 Back
40.54
1:44.74
200 Back
39.56
2:24.30
100 Back
1:20.10
250 Breast
43.49
3:07.79
300 Breast
44.40
3:52.19
100 Breast
1:27.89
350 Free
34.99
4:27.18
400 Free
33.97
5:01.15
100 Free
1:08.96
464 Nathan Agens 5:01.19 16 AA Min AAA: 4:54.39 (+6.80s | 2.3%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Fly
30.05
30.05
100 Fly
33.93
1:03.98
100 Fly
1:03.98
150 Back
40.36
1:44.34
200 Back
39.23
2:23.57
100 Back
1:19.59
250 Breast
45.21
3:08.78
300 Breast
44.84
3:53.62
100 Breast
1:30.05
350 Free
34.54
4:28.16
400 Free
33.03
5:01.19
100 Free
1:07.57
465 Akhilleys Gonzalez Isiordia 5:01.19 16 AA Min AAA: 4:54.39 (+6.80s | 2.3%) Rosarito Nadadores 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Fly
30.76
30.76
100 Fly
35.17
1:05.93
100 Fly
1:05.93
150 Back
40.67
1:46.60
200 Back
40.23
2:26.83
100 Back
1:20.90
250 Breast
45.31
3:12.14
300 Breast
43.80
3:55.94
100 Breast
1:29.11
350 Free
33.33
4:29.27
400 Free
31.92
5:01.19
100 Free
1:05.25
466 Junghoon Kim 5:01.21 16 AA Min AAA: 4:54.39 (+6.82s | 2.3%) Empire KC Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Fly
30.32
30.32
100 Fly
36.37
1:06.69
100 Fly
1:06.69
150 Back
38.59
1:45.28
200 Back
37.97
2:23.25
100 Back
1:16.56
250 Breast
45.34
3:08.59
300 Breast
44.42
3:53.01
100 Breast
1:29.76
350 Free
35.04
4:28.05
400 Free
33.16
5:01.21
100 Free
1:08.20
467 Dallin Stephens 5:01.27 15 AA Min AAA: 4:54.39 (+6.88s | 2.3%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Fly
31.08
31.08
100 Fly
36.45
1:07.53
100 Fly
1:07.53
150 Back
37.43
1:44.96
200 Back
36.88
2:21.84
100 Back
1:14.31
250 Breast
45.68
3:07.52
300 Breast
46.12
3:53.64
100 Breast
1:31.80
350 Free
34.81
4:28.45
400 Free
32.82
5:01.27
100 Free
1:07.63
468 Caden Faerber 5:01.27 16 AA Min AAA: 4:54.39 (+6.88s | 2.3%) Blue Tide Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Fly
31.42
31.42
100 Fly
35.63
1:07.05
100 Fly
1:07.05
150 Back
38.15
1:45.20
200 Back
37.93
2:23.13
100 Back
1:16.08
250 Breast
47.61
3:10.74
300 Breast
48.27
3:59.01
100 Breast
1:35.88
350 Free
30.84
4:29.85
400 Free
31.42
5:01.27
100 Free
1:02.26
469 Miles Moir 5:01.30 16 AA Min AAA: 4:54.39 (+6.91s | 2.3%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Fly
31.62
31.62
100 Fly
36.48
1:08.10
100 Fly
1:08.10
150 Back
39.20
1:47.30
200 Back
40.07
2:27.37
100 Back
1:19.27
250 Breast
43.52
3:10.89
300 Breast
43.82
3:54.71
100 Breast
1:27.34
350 Free
33.88
4:28.59
400 Free
32.71
5:01.30
100 Free
1:06.59
470 Anton Mazepa 5:01.36 16 AA Min AAA: 4:54.39 (+6.97s | 2.3%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
471 Timur Kenzin 5:01.38 16 AA Min AAA: 4:54.39 (+6.99s | 2.3%) Tampa Elite Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Fly
30.76
30.76
100 Fly
35.59
1:06.35
100 Fly
1:06.35
150 Back
41.81
1:48.16
200 Back
40.59
2:28.75
100 Back
1:22.40
250 Breast
42.96
3:11.71
300 Breast
44.35
3:56.06
100 Breast
1:27.31
350 Free
32.78
4:28.84
400 Free
32.54
5:01.38
100 Free
1:05.32
472 Kenneth Ho 5:01.51 16 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.25
32.25
100 Fly
37.31
1:09.57
100 Fly
1:09.57
150 Back
40.17
1:49.74
200 Back
40.06
2:29.80
100 Back
1:20.23
250 Breast
42.25
3:12.05
300 Breast
43.35
3:55.40
100 Breast
1:25.60
350 Free
33.35
4:28.75
400 Free
32.76
5:01.51
100 Free
1:06.11
473 Jerrick Yong 5:01.51 16 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Alto Swim Club 07/12/2024 Summer Age Group LCM Championships
474 Philip Song 5:01.59 15 AA Min AAA: 4:54.39 (+7.20s | 2.4%) Fox Valley Swim Team 06/18/2026 2026 Tennessee Aquatics June Invitational
475 Eric Parker 5:01.63 16 AA Min AAA: 4:54.39 (+7.24s | 2.4%) Bluefish Swim Club 06/05/2026 2026 NE SAC America S Cup Copied
476 Neil Sethi 5:01.66 15 AA Min AAA: 4:54.39 (+7.27s | 2.4%) Scarlet Aquatics 07/11/2025 2025 LAI Entries
477 Leonardo Patino Hurtado 5:01.71 15 AA Min AAA: 4:54.39 (+7.32s | 2.4%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
50 Fly
31.47
31.47
100 Fly
36.60
1:08.07
100 Fly
1:08.07
150 Back
40.77
1:48.84
200 Back
38.91
2:27.75
100 Back
1:19.68
250 Breast
42.67
3:10.42
300 Breast
43.73
3:54.15
100 Breast
1:26.40
350 Free
33.80
4:27.95
400 Free
33.76
5:01.71
100 Free
1:07.56
478 Kirin Bullock 5:01.76 16 AA Min AAA: 4:54.39 (+7.37s | 2.4%) Can Ridge Meadows Swim Club 07/25/2024 2024 Long Course Far Western Championship
479 Trevor Bagdanoff 5:01.77 15 AA Min AAA: 4:54.39 (+7.38s | 2.4%) Bend Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
480 Benjamin Streisfeld 5:01.82 16 AA Min AAA: 4:54.39 (+7.43s | 2.5%) Team Eugene Aquatics 06/26/2026 2026 TEAM Summer Invitational
50 Fly
30.65
30.65
100 Fly
34.47
1:05.12
100 Fly
1:05.12
150 Back
41.05
1:46.17
200 Back
39.11
2:25.28
100 Back
1:20.16
250 Breast
43.46
3:08.74
300 Breast
43.29
3:52.03
100 Breast
1:26.75
350 Free
35.30
4:27.33
400 Free
34.49
5:01.82
100 Free
1:09.79
481 Brody Hafl 5:01.83 15 AA Min AAA: 4:54.39 (+7.44s | 2.5%) Coast Gaurd Blue Dolphins 06/11/2026 NOVA 2026 Virginia Commonwealth Games
50 Fly
31.29
31.29
100 Fly
35.10
1:06.39
100 Fly
1:06.39
150 Back
40.14
1:46.53
200 Back
40.54
2:27.07
100 Back
1:20.68
250 Breast
41.14
3:08.21
300 Breast
40.35
3:48.56
100 Breast
1:21.49
350 Free
36.79
4:25.35
400 Free
36.48
5:01.83
100 Free
1:13.27
482 Jeffrey Latronica 5:01.83 15 AA Min AAA: 4:54.39 (+7.44s | 2.5%) Hills Hurricane Swimming 07/31/2025 2025 Long Course Far Western Championship
50 Fly
31.39
31.39
100 Fly
35.95
1:07.34
100 Fly
1:07.34
150 Back
39.76
1:47.10
200 Back
37.60
2:24.70
100 Back
1:17.36
250 Breast
43.28
3:07.98
300 Breast
43.75
3:51.73
100 Breast
1:27.03
350 Free
35.35
4:27.08
400 Free
34.75
5:01.83
100 Free
1:10.10
483 Yufei Wang 5:01.90 15 AA Min AAA: 4:54.39 (+7.51s | 2.5%) Gator Swim Club 06/25/2026 2026 FAST Independence Invitational
50 Fly
32.36
32.36
100 Fly
36.73
1:09.09
100 Fly
1:09.09
150 Back
38.13
1:47.22
200 Back
37.44
2:24.66
100 Back
1:15.57
250 Breast
45.59
3:10.25
300 Breast
45.17
3:55.42
100 Breast
1:30.76
350 Free
33.55
4:28.97
400 Free
32.93
5:01.90
100 Free
1:06.48
484 Decker Coffey 5:01.93 16 AA Min AAA: 4:54.39 (+7.54s | 2.5%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Fly
32.57
32.57
100 Fly
37.27
1:09.84
100 Fly
1:09.84
150 Back
38.84
1:48.68
200 Back
38.10
2:26.78
100 Back
1:16.94
250 Breast
42.33
3:09.11
300 Breast
43.09
3:52.20
100 Breast
1:25.42
350 Free
35.73
4:27.93
400 Free
34.00
5:01.93
100 Free
1:09.73
485 Morgan Sims 5:01.94 16 AA Min AAA: 4:54.39 (+7.55s | 2.5%) Minnetonka Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Fly
31.82
31.82
100 Fly
38.22
1:10.04
100 Fly
1:10.04
150 Back
40.13
1:50.17
200 Back
38.69
2:28.86
100 Back
1:18.82
250 Breast
42.39
3:11.25
300 Breast
42.94
3:54.19
100 Breast
1:25.33
350 Free
35.68
4:29.87
400 Free
32.07
5:01.94
100 Free
1:07.75
486 Andrew Gray 5:01.94 14 AA Min AAA: 4:54.39 (+7.55s | 2.5%) Cedar Swim Club 07/17/2025 2025 UTAGS LC Championships
50 Fly
32.13
32.13
100 Fly
36.99
1:09.12
100 Fly
1:09.12
150 Back
38.68
1:47.80
200 Back
39.45
2:27.25
100 Back
1:18.13
250 Breast
43.62
3:10.87
300 Breast
44.21
3:55.08
100 Breast
1:27.83
350 Free
34.14
4:29.22
400 Free
32.72
5:01.94
100 Free
1:06.86
487 Anson Wong 5:02.08 16 AA Min AAA: 4:54.39 (+7.69s | 2.5%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
100 Fly
1:07.71
1:07.71
100 Fly
1:07.71
200 Back
1:20.58
2:28.29
100 Back
1:20.58
300 Breast
1:26.26
3:54.55
100 Breast
1:26.26
400 Free
1:07.53
5:02.08
100 Free
1:07.53
488 Jacob Askey 5:02.10 16 AA Min AAA: 4:54.39 (+7.71s | 2.6%) Area Tallahassee Aquatic Club 06/26/2026 ATAC Long Course Invitational
489 Jasper Ding 5:02.13 16 AA Min AAA: 4:54.39 (+7.74s | 2.6%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
490 Giovanni Castaneda 5:02.15 15 AA Min AAA: 4:54.39 (+7.76s | 2.6%) Terrapins Swim Team 07/25/2024 2024 Long Course Far Western Championship
491 Maximus Kim 5:02.20 16 AA Min AAA: 4:54.39 (+7.81s | 2.6%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
492 Ryan Kuo 5:02.26 14 AA Min AAA: 4:54.39 (+7.87s | 2.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Fly
31.11
31.11
100 Fly
36.25
1:07.36
100 Fly
1:07.36
150 Back
39.51
1:46.87
200 Back
39.51
2:26.38
100 Back
1:19.02
250 Breast
43.74
3:10.12
300 Breast
44.35
3:54.47
100 Breast
1:28.09
350 Free
34.69
4:29.16
400 Free
33.10
5:02.26
100 Free
1:07.79
493 William Xing 5:02.26 15 AA Min AAA: 4:54.39 (+7.87s | 2.6%) North Carolina Aquatic Club 04/25/2026 2026 NCAC Quad Meet
50 Fly
32.43
32.43
100 Fly
36.92
1:09.35
100 Fly
1:09.35
150 Back
40.00
1:49.35
200 Back
37.69
2:27.04
100 Back
1:17.69
250 Breast
44.77
3:11.81
300 Breast
43.29
3:55.10
100 Breast
1:28.06
350 Free
35.16
4:30.26
400 Free
32.00
5:02.26
100 Free
1:07.16
494 Ryan Mak 5:02.27 15 AA Min AAA: 4:54.39 (+7.88s | 2.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
495 Kalden Rivera 5:02.28 15 AA Min AAA: 4:54.39 (+7.89s | 2.6%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
496 Jackson Davis 5:02.34 16 AA Min AAA: 4:54.39 (+7.95s | 2.6%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
497 Alexander Mkrtchyan 5:02.35 16 AA Min AAA: 4:54.39 (+7.96s | 2.6%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
498 Landon Gaddi 5:02.41 16 AA Min AAA: 4:54.39 (+8.02s | 2.7%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Fly
30.99
30.99
100 Fly
36.49
1:07.48
100 Fly
1:07.48
150 Back
39.06
1:46.54
200 Back
39.23
2:25.77
100 Back
1:18.29
250 Breast
44.45
3:10.22
300 Breast
44.12
3:54.34
100 Breast
1:28.57
350 Free
34.72
4:29.06
400 Free
33.35
5:02.41
100 Free
1:08.07
499 Ezekiel Bronson 5:02.41 15 AA Min AAA: 4:54.39 (+8.02s | 2.7%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
500 Ethan Hawver 5:02.49 15 AA Min AAA: 4:54.39 (+8.10s | 2.7%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Fly
31.51
31.51
100 Fly
36.65
1:08.16
100 Fly
1:08.16
150 Back
39.50
1:47.66
200 Back
39.21
2:26.87
100 Back
1:18.71
250 Breast
42.77
3:09.64
300 Breast
43.70
3:53.34
100 Breast
1:26.47
350 Free
35.07
4:28.41
400 Free
34.08
5:02.49
100 Free
1:09.15

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.