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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
601 Shepherd Rubin 4:27.33 16 AA Min AAA: 4:22.49 (+4.84s | 1.8%) Wake Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
29.49
29.49
100 Free
33.24
1:02.73
100 Free
1:02.73
150 Free
33.65
1:36.38
200 Free
34.50
2:10.88
100 Free
1:08.15
250 Free
34.27
2:45.15
300 Free
34.24
3:19.39
100 Free
1:08.51
350 Free
34.35
3:53.74
400 Free
33.59
4:27.33
100 Free
1:07.94
602 Sawyer Powell 4:27.33 16 AA Min AAA: 4:22.49 (+4.84s | 1.8%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Free
29.92
29.92
100 Free
33.33
1:03.25
100 Free
1:03.25
150 Free
34.13
1:37.38
200 Free
34.29
2:11.67
100 Free
1:08.42
250 Free
35.05
2:46.72
300 Free
34.48
3:21.20
100 Free
1:09.53
350 Free
34.34
3:55.54
400 Free
31.79
4:27.33
100 Free
1:06.13
603 Shou Iimi 4:27.34 15 AA Min AAA: 4:22.49 (+4.85s | 1.8%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:03.13
1:03.13
100 Free
1:03.13
200 Free
1:08.05
2:11.18
100 Free
1:08.05
300 Free
1:09.06
3:20.24
100 Free
1:09.06
400 Free
1:07.10
4:27.34
100 Free
1:07.10
604 Parker Cherry 4:27.37 16 AA Min AAA: 4:22.49 (+4.88s | 1.8%) Unattached 06/11/2026 2026 ST NIST George Block Invitational
50 Free
30.50
30.50
100 Free
33.19
1:03.69
100 Free
1:03.69
150 Free
33.41
1:37.10
200 Free
33.48
2:10.58
100 Free
1:06.89
250 Free
33.74
2:44.32
300 Free
33.94
3:18.26
100 Free
1:07.68
350 Free
34.79
3:53.05
400 Free
34.32
4:27.37
100 Free
1:09.11
605 Marshall Adams 4:27.37 16 AA Min AAA: 4:22.49 (+4.88s | 1.8%) Unattached 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Free
29.88
29.88
100 Free
32.72
1:02.60
100 Free
1:02.60
150 Free
33.53
1:36.13
200 Free
34.57
2:10.70
100 Free
1:08.10
250 Free
34.64
2:45.34
300 Free
34.88
3:20.22
100 Free
1:09.52
350 Free
33.78
3:54.00
400 Free
33.37
4:27.37
100 Free
1:07.15
606 Royce Yount 4:27.39 15 AA Min AAA: 4:22.49 (+4.90s | 1.8%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Free
30.03
30.03
100 Free
33.75
1:03.78
100 Free
1:03.78
150 Free
33.81
1:37.59
200 Free
34.24
2:11.83
100 Free
1:08.05
250 Free
33.74
2:45.57
300 Free
34.67
3:20.24
100 Free
1:08.41
350 Free
34.31
3:54.55
400 Free
32.84
4:27.39
100 Free
1:07.15
607 Daniel Zoo 4:27.42 15 AA Min AAA: 4:22.49 (+4.93s | 1.8%) Tualatin Hills Swim Club 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
608 Andrew Fulmer 4:27.43 15 AA Min AAA: 4:22.49 (+4.94s | 1.8%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
30.90
30.90
100 Free
33.52
1:04.42
100 Free
1:04.42
150 Free
33.73
1:38.15
200 Free
33.95
2:12.10
100 Free
1:07.68
250 Free
34.50
2:46.60
300 Free
33.87
3:20.47
100 Free
1:08.37
350 Free
34.83
3:55.30
400 Free
32.13
4:27.43
100 Free
1:06.96
609 Oscar Astle 4:27.43 16 AA Min AAA: 4:22.49 (+4.94s | 1.8%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
31.32
31.32
100 Free
33.60
1:04.92
100 Free
1:04.92
150 Free
33.47
1:38.39
200 Free
34.10
2:12.49
100 Free
1:07.57
250 Free
33.52
2:46.01
300 Free
33.95
3:19.96
100 Free
1:07.47
350 Free
34.00
3:53.96
400 Free
33.47
4:27.43
100 Free
1:07.47
610 Thiago Gomez-Liendo 4:27.44 16 AA Min AAA: 4:22.49 (+4.95s | 1.9%) Swim Coral Springs 06/26/2026 2026 Michael Lohberg Invitational
611 Holden Larsen 4:27.45 16 AA Min AAA: 4:22.49 (+4.96s | 1.9%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:03.24
1:03.24
100 Free
1:03.24
200 Free
1:09.31
2:12.55
100 Free
1:09.31
300 Free
1:09.00
3:21.55
100 Free
1:09.00
400 Free
1:05.90
4:27.45
100 Free
1:05.90
612 Yixuan Zhang 4:27.47 14 AA Min AAA: 4:22.49 (+4.98s | 1.9%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
613 Aden Ward 4:27.47 16 AA Min AAA: 4:22.49 (+4.98s | 1.9%) Palm Desert Swim Club 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Free
29.18
29.18
100 Free
33.26
1:02.44
100 Free
1:02.44
150 Free
34.10
1:36.54
200 Free
34.81
2:11.35
100 Free
1:08.91
250 Free
35.11
2:46.46
300 Free
35.06
3:21.52
100 Free
1:10.17
350 Free
34.12
3:55.64
400 Free
31.83
4:27.47
100 Free
1:05.95
614 Alistair Peng 4:27.49 16 AA Min AAA: 4:22.49 (+5.00s | 1.9%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
30.39
30.39
100 Free
33.45
1:03.84
100 Free
1:03.84
150 Free
33.41
1:37.25
200 Free
34.27
2:11.52
100 Free
1:07.68
250 Free
34.34
2:45.86
300 Free
34.42
3:20.28
100 Free
1:08.76
350 Free
34.12
3:54.40
400 Free
33.09
4:27.49
100 Free
1:07.21
615 Nathan Walkington 4:27.52 16 AA Min AAA: 4:22.49 (+5.03s | 1.9%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Free
29.86
29.86
100 Free
33.22
1:03.08
100 Free
1:03.08
150 Free
33.50
1:36.58
200 Free
34.28
2:10.86
100 Free
1:07.78
250 Free
33.83
2:44.69
300 Free
34.76
3:19.45
100 Free
1:08.59
350 Free
34.62
3:54.07
400 Free
33.45
4:27.52
100 Free
1:08.07
616 Trey Young 4:27.54 16 AA Min AAA: 4:22.49 (+5.05s | 1.9%) SwimRVA 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:02.72
1:02.72
100 Free
1:02.72
200 Free
1:08.13
2:10.85
100 Free
1:08.13
300 Free
1:08.97
3:19.82
100 Free
1:08.97
400 Free
1:07.72
4:27.54
100 Free
1:07.72
617 Hunter Moore 4:27.56 15 AA Min AAA: 4:22.49 (+5.07s | 1.9%) Los Angeles Swim Club 06/11/2026 2026 SCS June AG Invite
50 Free
30.74
30.74
100 Free
33.60
1:04.34
100 Free
1:04.34
150 Free
34.28
1:38.62
200 Free
34.35
2:12.97
100 Free
1:08.63
250 Free
34.56
2:47.53
300 Free
34.16
3:21.69
100 Free
1:08.72
350 Free
33.75
3:55.44
400 Free
32.12
4:27.56
100 Free
1:05.87
618 Landon Buschman 4:27.58 15 AA Min AAA: 4:22.49 (+5.09s | 1.9%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
619 Casey Hecht 4:27.59 15 AA Min AAA: 4:22.49 (+5.10s | 1.9%) Evolution Racing Club 06/11/2026 2026 SCS June AG Invite
50 Free
30.69
30.69
100 Free
33.75
1:04.44
100 Free
1:04.44
150 Free
34.34
1:38.78
200 Free
34.54
2:13.32
100 Free
1:08.88
250 Free
34.21
2:47.53
300 Free
34.05
3:21.58
100 Free
1:08.26
350 Free
33.76
3:55.34
400 Free
32.25
4:27.59
100 Free
1:06.01
620 Braxton Smith 4:27.59 15 AA Min AAA: 4:22.49 (+5.10s | 1.9%) SwimAtlanta 06/18/2026 2026 June Classic
50 Free
30.62
30.62
100 Free
33.42
1:04.04
100 Free
1:04.04
150 Free
34.47
1:38.51
200 Free
35.15
2:13.66
100 Free
1:09.62
250 Free
33.80
2:47.46
300 Free
33.53
3:20.99
100 Free
1:07.33
350 Free
33.58
3:54.57
400 Free
33.02
4:27.59
100 Free
1:06.60
621 Jason Lee 4:27.61 16 AA Min AAA: 4:22.49 (+5.12s | 1.9%) Fast Swim Team 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Free
30.13
30.13
100 Free
33.83
1:03.96
100 Free
1:03.96
150 Free
34.32
1:38.28
200 Free
34.35
2:12.63
100 Free
1:08.67
250 Free
34.09
2:46.72
300 Free
34.01
3:20.73
100 Free
1:08.10
350 Free
33.78
3:54.51
400 Free
33.10
4:27.61
100 Free
1:06.88
622 Daoqi Zhu 4:27.61 15 AA Min AAA: 4:22.49 (+5.12s | 1.9%) Alto Swim Club 06/12/2026 BAC Long Course
623 Michael Best 4:27.61 15 AA Min AAA: 4:22.49 (+5.12s | 1.9%) Brunswick Aquatic Club 06/19/2026 GSA 70th Annual Eastern Invitational
50 Free
31.52
31.52
100 Free
33.83
1:05.35
100 Free
1:05.35
150 Free
33.99
1:39.34
200 Free
34.22
2:13.56
100 Free
1:08.21
250 Free
34.21
2:47.77
300 Free
33.85
3:21.62
100 Free
1:08.06
350 Free
33.52
3:55.14
400 Free
32.47
4:27.61
100 Free
1:05.99
624 Cole Strom 4:27.64 15 AA Min AAA: 4:22.49 (+5.15s | 1.9%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
30.28
30.28
100 Free
33.12
1:03.40
100 Free
1:03.40
150 Free
34.30
1:37.70
200 Free
34.11
2:11.81
100 Free
1:08.41
250 Free
34.97
2:46.78
300 Free
34.33
3:21.11
100 Free
1:09.30
350 Free
34.13
3:55.24
400 Free
32.40
4:27.64
100 Free
1:06.53
625 Kareem Elzawawy 4:27.64 16 AA Min AAA: 4:22.49 (+5.15s | 1.9%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
30.18
30.18
100 Free
32.91
1:03.09
100 Free
1:03.09
150 Free
33.38
1:36.47
200 Free
34.17
2:10.64
100 Free
1:07.55
250 Free
34.18
2:44.82
300 Free
35.14
3:19.96
100 Free
1:09.32
350 Free
34.36
3:54.32
400 Free
33.32
4:27.64
100 Free
1:07.68
626 Leland Hilgers 4:27.66 16 AA Min AAA: 4:22.49 (+5.17s | 1.9%) Bainbridge Island Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
627 Cael McDonnell 4:27.68 16 AA Min AAA: 4:22.49 (+5.19s | 1.9%) Diamond State Aquatics 01/03/2026 2026 AAC LC Invite
50 Free
30.70
30.70
100 Free
33.50
1:04.20
100 Free
1:04.20
150 Free
33.57
1:37.77
200 Free
34.42
2:12.19
100 Free
1:07.99
250 Free
33.81
2:46.00
300 Free
34.03
3:20.03
100 Free
1:07.84
350 Free
33.71
3:53.74
400 Free
33.94
4:27.68
100 Free
1:07.65
628 Alex Li 4:27.68 15 AA Min AAA: 4:22.49 (+5.19s | 1.9%) Burlingame Aquatics 07/11/2025 2025 Age Group Championships
629 Riggins Otto 4:27.69 15 AA Min AAA: 4:22.49 (+5.20s | 1.9%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
29.65
29.65
100 Free
33.18
1:02.83
100 Free
1:02.83
150 Free
34.42
1:37.25
200 Free
34.23
2:11.48
100 Free
1:08.65
250 Free
34.87
2:46.35
300 Free
34.44
3:20.79
100 Free
1:09.31
350 Free
34.47
3:55.26
400 Free
32.43
4:27.69
100 Free
1:06.90
630 Jameson Searight 4:27.72 16 AA Min AAA: 4:22.49 (+5.23s | 2.0%) Machine Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:03.14
1:03.14
100 Free
1:03.14
200 Free
1:08.44
2:11.58
100 Free
1:08.44
300 Free
1:09.75
3:21.33
100 Free
1:09.75
400 Free
1:06.39
4:27.72
100 Free
1:06.39
631 Carson Julian 4:27.73 16 AA Min AAA: 4:22.49 (+5.24s | 2.0%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
100 Free
1:03.74
1:03.74
100 Free
1:03.74
200 Free
1:08.73
2:12.47
100 Free
1:08.73
300 Free
1:09.17
3:21.64
100 Free
1:09.17
400 Free
1:06.09
4:27.73
100 Free
1:06.09
632 Kyle Van Dyke 4:27.73 16 AA Min AAA: 4:22.49 (+5.24s | 2.0%) San Benito Aquatics 05/23/2025 Zone 1 South May Firecracker 500
100 Free
1:02.80
1:02.80
100 Free
1:02.80
200 Free
1:08.33
2:11.13
100 Free
1:08.33
300 Free
1:08.67
3:19.80
100 Free
1:08.67
400 Free
1:07.93
4:27.73
100 Free
1:07.93
633 Aaron Maiorana 4:27.76 16 AA Min AAA: 4:22.49 (+5.27s | 2.0%) North Carolina Aquatic Club 05/15/2026 2026 NCAC Meet On The Hill
634 Gabrial Andrews 4:27.76 16 AA Min AAA: 4:22.49 (+5.27s | 2.0%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
29.68
29.68
100 Free
32.90
1:02.58
100 Free
1:02.58
150 Free
34.25
1:36.83
200 Free
34.47
2:11.30
100 Free
1:08.72
250 Free
34.47
2:45.77
300 Free
34.31
3:20.08
100 Free
1:08.78
350 Free
34.50
3:54.58
400 Free
33.18
4:27.76
100 Free
1:07.68
635 Dante Long 4:27.77 16 AA Min AAA: 4:22.49 (+5.28s | 2.0%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:03.77
1:03.77
100 Free
1:03.77
200 Free
1:08.43
2:12.20
100 Free
1:08.43
300 Free
1:08.53
3:20.73
100 Free
1:08.53
400 Free
1:07.04
4:27.77
100 Free
1:07.04
636 Zachary Decker 4:27.78 15 AA Min AAA: 4:22.49 (+5.29s | 2.0%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Free
28.79
28.79
100 Free
32.43
1:01.22
100 Free
1:01.22
150 Free
33.90
1:35.12
200 Free
34.88
2:10.00
100 Free
1:08.78
250 Free
35.27
2:45.27
300 Free
35.14
3:20.41
100 Free
1:10.41
350 Free
34.38
3:54.79
400 Free
32.99
4:27.78
100 Free
1:07.37
637 Hayes Heise 4:27.78 15 AA Min AAA: 4:22.49 (+5.29s | 2.0%) Machine Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:05.90
1:05.90
100 Free
1:05.90
200 Free
1:08.35
2:14.25
100 Free
1:08.35
300 Free
1:07.93
3:22.18
100 Free
1:07.93
400 Free
1:05.60
4:27.78
100 Free
1:05.60
638 Henry Peterson 4:27.80 16 AA Min AAA: 4:22.49 (+5.31s | 2.0%) Edina Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Free
30.35
30.35
100 Free
33.42
1:03.77
100 Free
1:03.77
150 Free
34.13
1:37.90
200 Free
33.90
2:11.80
100 Free
1:08.03
250 Free
34.11
2:45.91
300 Free
34.05
3:19.96
100 Free
1:08.16
350 Free
34.95
3:54.91
400 Free
32.89
4:27.80
100 Free
1:07.84
639 Huy Nguyen 4:27.81 15 AA Min AAA: 4:22.49 (+5.32s | 2.0%) Tnt Swimming 06/05/2026 2026 GPAC Tom Lalor Invitational
50 Free
31.17
31.17
100 Free
34.22
1:05.39
100 Free
1:05.39
150 Free
34.59
1:39.98
200 Free
34.05
2:14.03
100 Free
1:08.64
250 Free
34.36
2:48.39
300 Free
35.73
3:24.12
100 Free
1:10.09
350 Free
33.62
3:57.74
400 Free
30.07
4:27.81
100 Free
1:03.69
640 Noah Tollon 4:27.82 16 AA Min AAA: 4:22.49 (+5.33s | 2.0%) West Florida Lightning Aquatic 02/13/2026 Florida Long Course Winter Invitational
50 Free
31.11
31.11
100 Free
34.19
1:05.30
100 Free
1:05.30
150 Free
34.50
1:39.80
200 Free
34.60
2:14.40
100 Free
1:09.10
250 Free
33.66
2:48.06
300 Free
34.33
3:22.39
100 Free
1:07.99
350 Free
33.45
3:55.84
400 Free
31.98
4:27.82
100 Free
1:05.43
641 Ty Lauer 4:27.82 16 AA Min AAA: 4:22.49 (+5.33s | 2.0%) Baylor Swim Club 06/05/2026 2026 Baylor Summer Long Course Invitational
642 Ayan Chethan 4:27.85 15 AA Min AAA: 4:22.49 (+5.36s | 2.0%) Nation\\\\\\'s Capital Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:03.34
1:03.34
100 Free
1:03.34
200 Free
1:07.51
2:10.85
100 Free
1:07.51
300 Free
1:08.61
3:19.46
100 Free
1:08.61
400 Free
1:08.39
4:27.85
100 Free
1:08.39
643 Chase Griggs 4:27.86 16 AA Min AAA: 4:22.49 (+5.37s | 2.0%) Hillsboro Swim Team 06/26/2025 2025 Howard Jones Open
644 Dalton Wright 4:27.86 14 AA Min AAA: 4:22.49 (+5.37s | 2.0%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Free
29.74
29.74
100 Free
33.00
1:02.74
100 Free
1:02.74
150 Free
33.85
1:36.59
200 Free
34.78
2:11.37
100 Free
1:08.63
250 Free
33.73
2:45.10
300 Free
34.76
3:19.86
100 Free
1:08.49
350 Free
33.48
3:53.34
400 Free
34.52
4:27.86
100 Free
1:08.00
645 Matt Peppelman 4:27.89 16 AA Min AAA: 4:22.49 (+5.40s | 2.0%) Tollefson Swimming 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:01.92
1:01.92
100 Free
1:01.92
200 Free
1:07.95
2:09.87
100 Free
1:07.95
300 Free
1:08.82
3:18.69
100 Free
1:08.82
400 Free
1:09.20
4:27.89
100 Free
1:09.20
646 James Higginbotham 4:27.89 16 AA Min AAA: 4:22.49 (+5.40s | 2.0%) Auburn Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Free
29.58
29.58
100 Free
32.60
1:02.18
100 Free
1:02.18
150 Free
33.96
1:36.14
200 Free
34.80
2:10.94
100 Free
1:08.76
250 Free
34.70
2:45.64
300 Free
34.80
3:20.44
100 Free
1:09.50
350 Free
34.08
3:54.52
400 Free
33.37
4:27.89
100 Free
1:07.45
647 Elijah Cummings 4:27.94 14 AA Min AAA: 4:22.49 (+5.45s | 2.0%) Iolani Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
100 Free
23.63
23.63
100 Free
23.63
150 Free
6.49
30.12
200 Free
33.23
1:03.35
100 Free
39.72
250 Free
35.20
1:38.55
300 Free
33.82
2:12.37
100 Free
1:09.02
350 Free
35.06
2:47.43
400 Free
1:40.51
4:27.94
100 Free
2:15.57
648 Mario Guillot 4:27.95 15 AA Min AAA: 4:22.49 (+5.46s | 2.0%) Metro Aquatic Club of Miami 05/22/2026 2026 Doral Swim Club LCM Spring Invite
50 Free
29.64
29.64
100 Free
32.99
1:02.63
100 Free
1:02.63
150 Free
34.01
1:36.64
200 Free
34.28
2:10.92
100 Free
1:08.29
250 Free
34.50
2:45.42
300 Free
34.64
3:20.06
100 Free
1:09.14
350 Free
34.39
3:54.45
400 Free
33.50
4:27.95
100 Free
1:07.89
649 Jonathan Ribeiro 4:27.95 16 AA Min AAA: 4:22.49 (+5.46s | 2.0%) Crimson Aquatics 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
650 Landon Emmerich 4:27.96 16 AA Min AAA: 4:22.49 (+5.47s | 2.0%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
29.33
29.33
100 Free
32.69
1:02.02
100 Free
1:02.02
150 Free
34.39
1:36.41
200 Free
34.74
2:11.15
100 Free
1:09.13
250 Free
34.81
2:45.96
300 Free
35.26
3:21.22
100 Free
1:10.07
350 Free
33.34
3:54.56
400 Free
33.40
4:27.96
100 Free
1:06.74

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