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USA Boys 15-16 - 400 M Free

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
501 Griffin Wizenberg 4:25.23 16 AA Min AAA: 4:22.49 (+2.74s | 1.0%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Free
30.17
30.17
100 Free
32.92
1:03.09
100 Free
1:03.09
150 Free
33.67
1:36.76
200 Free
34.13
2:10.89
100 Free
1:07.80
250 Free
33.96
2:44.85
300 Free
34.07
3:18.92
100 Free
1:08.03
350 Free
34.20
3:53.12
400 Free
32.11
4:25.23
100 Free
1:06.31
502 Cole McKnight 4:25.25 16 AA Min AAA: 4:22.49 (+2.76s | 1.0%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
503 Henry Long 4:25.27 16 AA Min AAA: 4:22.49 (+2.78s | 1.0%) Utah Zone Team 08/02/2023 2023 Western Zone Age Group Championships
50 Free
29.31
29.31
100 Free
32.60
1:01.91
100 Free
1:01.91
150 Free
33.88
1:35.79
200 Free
34.76
2:10.55
100 Free
1:08.64
250 Free
33.46
2:44.01
300 Free
34.79
3:18.80
100 Free
1:08.25
350 Free
34.24
3:53.04
400 Free
32.23
4:25.27
100 Free
1:06.47
504 Samuel Carlson 4:25.27 15 AA Min AAA: 4:22.49 (+2.78s | 1.0%) SwimMAC Carolina 05/14/2026 2026 Charlotte Open
50 Free
28.64
28.64
100 Free
32.07
1:00.71
100 Free
1:00.71
150 Free
33.60
1:34.31
200 Free
33.99
2:08.30
100 Free
1:07.59
250 Free
34.34
2:42.64
300 Free
34.84
3:17.48
100 Free
1:09.18
350 Free
34.38
3:51.86
400 Free
33.41
4:25.27
100 Free
1:07.79
505 Sam Schoch 4:25.28 16 AA Min AAA: 4:22.49 (+2.79s | 1.1%) Nation\\\\\\'s Capital Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:02.58
1:02.58
100 Free
1:02.58
200 Free
1:08.41
2:10.99
100 Free
1:08.41
300 Free
1:08.57
3:19.56
100 Free
1:08.57
400 Free
1:05.72
4:25.28
100 Free
1:05.72
506 Jacob Hodgkins 4:25.30 15 AA Min AAA: 4:22.49 (+2.81s | 1.1%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
30.39
30.39
100 Free
33.26
1:03.65
100 Free
1:03.65
150 Free
33.75
1:37.40
200 Free
33.84
2:11.24
100 Free
1:07.59
250 Free
33.87
2:45.11
300 Free
33.69
3:18.80
100 Free
1:07.56
350 Free
33.82
3:52.62
400 Free
32.68
4:25.30
100 Free
1:06.50
507 Lincoln Montague 4:25.31 15 AA Min AAA: 4:22.49 (+2.82s | 1.1%) Cypress Fairbanks Swim Club 06/12/2026 2026 ST TXLA Texas Open Invite
50 Free
29.66
29.66
100 Free
32.96
1:02.62
100 Free
1:02.62
150 Free
33.92
1:36.54
200 Free
33.90
2:10.44
100 Free
1:07.82
250 Free
34.10
2:44.54
300 Free
34.50
3:19.04
100 Free
1:08.60
350 Free
33.42
3:52.46
400 Free
32.85
4:25.31
100 Free
1:06.27
508 Nathaniel Lee 4:25.33 15 AA Min AAA: 4:22.49 (+2.84s | 1.1%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.80
30.80
100 Free
33.25
1:04.05
100 Free
1:04.05
150 Free
33.53
1:37.59
200 Free
34.04
2:11.63
100 Free
1:07.57
250 Free
33.39
2:45.02
300 Free
33.70
3:18.72
100 Free
1:07.09
350 Free
33.90
3:52.62
400 Free
32.71
4:25.33
100 Free
1:06.61
509 Alvin Yang 4:25.34 15 AA Min AAA: 4:22.49 (+2.85s | 1.1%) Team Minnesota 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
29.73
29.73
100 Free
33.51
1:03.24
100 Free
1:03.24
150 Free
33.60
1:36.84
200 Free
34.16
2:11.00
100 Free
1:07.76
250 Free
33.77
2:44.77
300 Free
34.30
3:19.07
100 Free
1:08.07
350 Free
33.97
3:53.04
400 Free
32.30
4:25.34
100 Free
1:06.27
510 Jaden Huang 4:25.37 16 AA Min AAA: 4:22.49 (+2.88s | 1.1%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
29.90
29.90
100 Free
32.74
1:02.64
100 Free
1:02.64
150 Free
34.05
1:36.69
200 Free
35.33
2:12.02
100 Free
1:09.38
250 Free
33.97
2:45.99
300 Free
33.63
3:19.62
100 Free
1:07.60
350 Free
34.05
3:53.67
400 Free
31.70
4:25.37
100 Free
1:05.75
511 Ayaan Chudasama 4:25.39 15 AA Min AAA: 4:22.49 (+2.90s | 1.1%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Free
30.03
30.03
100 Free
32.48
1:02.51
100 Free
1:02.51
150 Free
33.48
1:35.99
200 Free
33.82
2:09.81
100 Free
1:07.30
250 Free
33.54
2:43.35
300 Free
34.42
3:17.77
100 Free
1:07.96
350 Free
34.23
3:52.00
400 Free
33.39
4:25.39
100 Free
1:07.62
512 Gabriel Cruz 4:25.40 15 AA Min AAA: 4:22.49 (+2.91s | 1.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
513 Luke Cole 4:25.40 16 AA Min AAA: 4:22.49 (+2.91s | 1.1%) Memphis Thunder Aquatic Club 05/29/2026 2026 Spring Invitational
50 Free
30.76
30.76
100 Free
33.22
1:03.98
100 Free
1:03.98
150 Free
33.31
1:37.29
200 Free
33.71
2:11.00
100 Free
1:07.02
250 Free
33.52
2:44.52
300 Free
34.02
3:18.54
100 Free
1:07.54
350 Free
33.96
3:52.50
400 Free
32.90
4:25.40
100 Free
1:06.86
514 Max Valentine 4:25.42 15 AA Min AAA: 4:22.49 (+2.93s | 1.1%) Old Dominion Aquatic Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:05.55
1:05.55
100 Free
1:05.55
200 Free
1:08.15
2:13.70
100 Free
1:08.15
300 Free
1:06.82
3:20.52
100 Free
1:06.82
400 Free
1:04.90
4:25.42
100 Free
1:04.90
515 Noah Hardy 4:25.42 16 AA Min AAA: 4:22.49 (+2.93s | 1.1%) Alamo Area Aquatic Association 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Free
29.01
29.01
100 Free
32.03
1:01.04
100 Free
1:01.04
150 Free
33.16
1:34.20
200 Free
33.86
2:08.06
100 Free
1:07.02
250 Free
34.48
2:42.54
300 Free
34.59
3:17.13
100 Free
1:09.07
350 Free
34.24
3:51.37
400 Free
34.05
4:25.42
100 Free
1:08.29
516 Adam Truelove 4:25.42 16 AA Min AAA: 4:22.49 (+2.93s | 1.1%) Austin Swim Club 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
30.14
30.14
100 Free
32.52
1:02.66
100 Free
1:02.66
150 Free
33.24
1:35.90
200 Free
33.78
2:09.68
100 Free
1:07.02
250 Free
34.33
2:44.01
300 Free
34.46
3:18.47
100 Free
1:08.79
350 Free
34.50
3:52.97
400 Free
32.45
4:25.42
100 Free
1:06.95
517 Kevin Foucu 4:25.43 16 AA Min AAA: 4:22.49 (+2.94s | 1.1%) Quicksilver Swimming 07/25/2024 2024 Long Course Far Western Championship
518 Davis Miller 4:25.45 15 AA Min AAA: 4:22.49 (+2.96s | 1.1%) Marlins Of Raleigh 01/17/2026 NOVA LC Winter Invitational
50 Free
29.97
29.97
100 Free
33.35
1:03.32
100 Free
1:03.32
150 Free
34.27
1:37.59
200 Free
34.82
2:12.41
100 Free
1:09.09
250 Free
34.04
2:46.45
300 Free
34.67
3:21.12
100 Free
1:08.71
350 Free
32.40
3:53.52
400 Free
31.93
4:25.45
100 Free
1:04.33
519 Hudson Zwygart 4:25.47 16 AA Min AAA: 4:22.49 (+2.98s | 1.1%) SwimAtlanta 06/26/2025 2025 June TYR Classic
50 Free
29.55
29.55
100 Free
32.67
1:02.22
100 Free
1:02.22
150 Free
33.73
1:35.95
200 Free
33.60
2:09.55
100 Free
1:07.33
250 Free
33.96
2:43.51
300 Free
34.58
3:18.09
100 Free
1:08.54
350 Free
34.53
3:52.62
400 Free
32.85
4:25.47
100 Free
1:07.38
520 Cheveyo Rodriguez 4:25.49 15 AA Min AAA: 4:22.49 (+3.00s | 1.1%) Kamehameha Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
29.88
29.88
100 Free
33.31
1:03.19
100 Free
1:03.19
150 Free
32.93
1:36.12
200 Free
34.63
2:10.75
100 Free
1:07.56
250 Free
33.16
2:43.91
300 Free
34.55
3:18.46
100 Free
1:07.71
350 Free
33.25
3:51.71
400 Free
33.78
4:25.49
100 Free
1:07.03
521 Xander Caranicolas 4:25.52 15 AA Min AAA: 4:22.49 (+3.03s | 1.1%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
522 William Langley 4:25.53 15 AA Min AAA: 4:22.49 (+3.04s | 1.1%) Oklahoma Swimming 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
29.68
29.68
100 Free
33.27
1:02.95
100 Free
1:02.95
150 Free
33.82
1:36.77
200 Free
34.03
2:10.80
100 Free
1:07.85
250 Free
33.88
2:44.68
300 Free
34.11
3:18.79
100 Free
1:07.99
350 Free
34.00
3:52.79
400 Free
32.74
4:25.53
100 Free
1:06.74
523 Lucas Kichukov 4:25.53 14 AA Min AAA: 4:22.49 (+3.04s | 1.1%) Scarlet Aquatics 07/11/2025 2025 LAI Entries
524 George Estill 4:25.56 15 AA Min AAA: 4:22.49 (+3.07s | 1.2%) Nova of Virginia 05/15/2026 NOVA Spring Splash
50 Free
29.17
29.17
100 Free
32.22
1:01.39
100 Free
1:01.39
150 Free
33.58
1:34.97
200 Free
33.98
2:08.95
100 Free
1:07.56
250 Free
34.49
2:43.44
300 Free
34.24
3:17.68
100 Free
1:08.73
350 Free
34.28
3:51.96
400 Free
33.60
4:25.56
100 Free
1:07.88
525 Noah Walker 4:25.58 16 AA Min AAA: 4:22.49 (+3.09s | 1.2%) Piranhas YMCA of the Suncoast 05/03/2025 2025 FL FAST May Senior Circuit
50 Free
28.43
28.43
100 Free
31.07
59.50
100 Free
59.50
150 Free
32.67
1:32.17
200 Free
33.02
2:05.19
100 Free
1:05.69
250 Free
33.75
2:38.94
300 Free
34.93
3:13.87
100 Free
1:08.68
350 Free
36.06
3:49.93
400 Free
35.65
4:25.58
100 Free
1:11.71
526 Nolan Kurtz 4:25.58 16 AA Min AAA: 4:22.49 (+3.09s | 1.2%) Saint Petersburg Aquatics 07/17/2025 2025 Florida Summer Senior Championships
527 Rocco Herran 4:25.61 15 AA Min AAA: 4:22.49 (+3.12s | 1.2%) Plantation Swim Team 06/19/2026 2026 GCST MARK MCCAW SUMMER INVITE
50 Free
29.73
29.73
100 Free
32.04
1:01.77
100 Free
1:01.77
150 Free
33.45
1:35.22
200 Free
34.04
2:09.26
100 Free
1:07.49
250 Free
33.94
2:43.20
300 Free
34.48
3:17.68
100 Free
1:08.42
350 Free
34.58
3:52.26
400 Free
33.35
4:25.61
100 Free
1:07.93
528 Cooper Redfern 4:25.61 16 AA Min AAA: 4:22.49 (+3.12s | 1.2%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
100 Free
1:01.40
1:01.40
100 Free
1:01.40
200 Free
1:06.89
2:08.29
100 Free
1:06.89
300 Free
1:08.72
3:17.01
100 Free
1:08.72
400 Free
1:08.60
4:25.61
100 Free
1:08.60
529 Filip Zuk 4:25.62 16 AA Min AAA: 4:22.49 (+3.13s | 1.2%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.09
30.09
100 Free
32.34
1:02.43
100 Free
1:02.43
150 Free
34.05
1:36.48
200 Free
33.92
2:10.40
100 Free
1:07.97
250 Free
33.15
2:43.55
300 Free
34.30
3:17.85
100 Free
1:07.45
350 Free
34.52
3:52.37
400 Free
33.25
4:25.62
100 Free
1:07.77
530 Sawyer Hill 4:25.62 16 AA Min AAA: 4:22.49 (+3.13s | 1.2%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
531 Nolan Guidry 4:25.63 15 AA Min AAA: 4:22.49 (+3.14s | 1.2%) Arizona Swimming 08/07/2024 2024 Western Zone Age Group Championships
532 Matthew Kockler 4:25.65 16 AA Min AAA: 4:22.49 (+3.16s | 1.2%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Free
30.00
30.00
100 Free
32.68
1:02.68
100 Free
1:02.68
150 Free
33.79
1:36.47
200 Free
33.84
2:10.31
100 Free
1:07.63
250 Free
34.31
2:44.62
300 Free
33.86
3:18.48
100 Free
1:08.17
350 Free
34.36
3:52.84
400 Free
32.81
4:25.65
100 Free
1:07.17
533 David Meza 4:25.65 14 AA Min AAA: 4:22.49 (+3.16s | 1.2%) Texas Ford Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Free
29.84
29.84
100 Free
33.23
1:03.07
100 Free
1:03.07
150 Free
33.66
1:36.73
200 Free
34.11
2:10.84
100 Free
1:07.77
250 Free
33.95
2:44.79
300 Free
34.00
3:18.79
100 Free
1:07.95
350 Free
33.71
3:52.50
400 Free
33.15
4:25.65
100 Free
1:06.86
534 Juan Bonilla 4:25.65 16 AA Min AAA: 4:22.49 (+3.16s | 1.2%) Hawaii 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Free
30.08
30.08
100 Free
32.79
1:02.87
100 Free
1:02.87
150 Free
34.08
1:36.95
200 Free
33.88
2:10.83
100 Free
1:07.96
250 Free
34.22
2:45.05
300 Free
33.61
3:18.66
100 Free
1:07.83
350 Free
34.10
3:52.76
400 Free
32.89
4:25.65
100 Free
1:06.99
535 Claus Eggers 4:25.70 15 AA Min AAA: 4:22.49 (+3.21s | 1.2%) Mount Hood Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Free
29.38
29.38
100 Free
33.60
1:02.98
100 Free
1:02.98
150 Free
34.07
1:37.05
200 Free
34.05
2:11.10
100 Free
1:08.12
250 Free
34.18
2:45.28
300 Free
34.84
3:20.12
100 Free
1:09.02
350 Free
32.91
3:53.03
400 Free
32.67
4:25.70
100 Free
1:05.58
536 Dylan Corbett 4:25.72 16 AA Min AAA: 4:22.49 (+3.23s | 1.2%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
537 Connor Carnazzo 4:25.76 15 AA Min AAA: 4:22.49 (+3.27s | 1.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
538 Talan Smith 4:25.76 16 AA Min AAA: 4:22.49 (+3.27s | 1.2%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Free
29.11
29.11
100 Free
32.38
1:01.49
100 Free
1:01.49
150 Free
33.58
1:35.07
200 Free
33.28
2:08.35
100 Free
1:06.86
250 Free
34.98
2:43.33
300 Free
34.65
3:17.98
100 Free
1:09.63
350 Free
35.00
3:52.98
400 Free
32.78
4:25.76
100 Free
1:07.78
539 Finn Workman 4:25.77 16 AA Min AAA: 4:22.49 (+3.28s | 1.2%) South Valley Makos 06/25/2026 2026 TYR GO Challenge
540 Colby Johnson 4:25.78 16 AA Min AAA: 4:22.49 (+3.29s | 1.2%) Triton Swimming of Louisville 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Free
29.65
29.65
100 Free
32.88
1:02.53
100 Free
1:02.53
150 Free
34.27
1:36.80
200 Free
34.91
2:11.71
100 Free
1:09.18
250 Free
34.60
2:46.31
300 Free
34.88
3:21.19
100 Free
1:09.48
350 Free
33.73
3:54.92
400 Free
30.86
4:25.78
100 Free
1:04.59
541 Alexandros Zguro 4:25.78 16 AA Min AAA: 4:22.49 (+3.29s | 1.2%) Greenwood Swimming 05/01/2026 2026 NE CS Spring Fling
50 Free
29.10
29.10
100 Free
31.39
1:00.49
100 Free
1:00.49
150 Free
32.73
1:33.22
200 Free
33.44
2:06.66
100 Free
1:06.17
250 Free
34.94
2:41.60
300 Free
35.09
3:16.69
100 Free
1:10.03
350 Free
35.17
3:51.86
400 Free
33.92
4:25.78
100 Free
1:09.09
542 Zen Hyodo 4:25.82 16 AA Min AAA: 4:22.49 (+3.33s | 1.3%) Santa Clara Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.34
1:05.34
100 Free
1:05.34
200 Free
1:07.81
2:13.15
100 Free
1:07.81
300 Free
1:06.03
3:19.18
100 Free
1:06.03
400 Free
1:06.64
4:25.82
100 Free
1:06.64
543 Dennis Dragomaretski 4:25.85 16 AA Min AAA: 4:22.49 (+3.36s | 1.3%) Phoenix Swimming 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Free
31.34
31.34
100 Free
33.56
1:04.90
100 Free
1:04.90
150 Free
34.47
1:39.37
200 Free
32.53
2:11.90
100 Free
1:07.00
250 Free
33.07
2:44.97
300 Free
33.67
3:18.64
100 Free
1:06.74
350 Free
34.30
3:52.94
400 Free
32.91
4:25.85
100 Free
1:07.21
544 Vlad Hrynashka 4:25.86 16 AA Min AAA: 4:22.49 (+3.37s | 1.3%) Sierra Marlins Swim Team 07/25/2024 2024 Long Course Far Western Championship
545 Riley Wilson 4:25.90 16 AA Min AAA: 4:22.49 (+3.41s | 1.3%) YMCA of Greater Nashua Storm 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
29.47
29.47
100 Free
31.62
1:01.09
100 Free
1:01.09
150 Free
32.95
1:34.04
200 Free
33.80
2:07.84
100 Free
1:06.75
250 Free
34.51
2:42.35
300 Free
35.01
3:17.36
100 Free
1:09.52
350 Free
35.18
3:52.54
400 Free
33.36
4:25.90
100 Free
1:08.54
546 Kevin Chang 4:25.94 16 AA Min AAA: 4:22.49 (+3.45s | 1.3%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Free
29.93
29.93
100 Free
33.80
1:03.73
100 Free
1:03.73
150 Free
34.39
1:38.12
200 Free
34.44
2:12.56
100 Free
1:08.83
250 Free
34.56
2:47.12
300 Free
34.33
3:21.45
100 Free
1:08.89
350 Free
33.33
3:54.78
400 Free
31.16
4:25.94
100 Free
1:04.49
547 Samuel Kohlhofer 4:25.98 16 AA Min AAA: 4:22.49 (+3.49s | 1.3%) H2okie Aquatics 06/13/2026 2026 BSC Model City Invitational
50 Free
28.73
28.73
100 Free
32.36
1:01.09
100 Free
1:01.09
150 Free
33.46
1:34.55
200 Free
34.36
2:08.91
100 Free
1:07.82
250 Free
34.46
2:43.37
300 Free
34.97
3:18.34
100 Free
1:09.43
350 Free
34.94
3:53.28
400 Free
32.70
4:25.98
100 Free
1:07.64
548 Grant Bellin 4:25.99 16 AA Min AAA: 4:22.49 (+3.50s | 1.3%) King Aquatic Club 04/25/2025 2025 PN KING Spring Derby
549 Jacob Furqueron 4:26.00 16 AA Min AAA: 4:22.49 (+3.51s | 1.3%) Spokane Waves Aquatic Team 06/06/2025 2025 TRI CITY INVITATIONAL
550 Andrew Davies-Nunez 4:26.00 15 AA Min AAA: 4:22.49 (+3.51s | 1.3%) Santa Barbara Swim Club 06/11/2026 2026 SCS June AG Invite CANY
50 Free
29.57
29.57
100 Free
32.26
1:01.83
100 Free
1:01.83
150 Free
33.84
1:35.67
200 Free
34.88
2:10.55
100 Free
1:08.72
250 Free
34.97
2:45.52
300 Free
34.88
3:20.40
100 Free
1:09.85
350 Free
34.91
3:55.31
400 Free
30.69
4:26.00
100 Free
1:05.60

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