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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 Eli Melquist 4:28.97 15 AA Min AAA: 4:22.49 (+6.48s | 2.4%) West Express Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
30.83
30.83
100 Free
33.95
1:04.78
100 Free
1:04.78
150 Free
33.88
1:38.66
200 Free
34.63
2:13.29
100 Free
1:08.51
250 Free
33.69
2:46.98
300 Free
33.93
3:20.91
100 Free
1:07.62
350 Free
34.76
3:55.67
400 Free
33.30
4:28.97
100 Free
1:08.06
502 Kaiden Nagel 4:28.97 16 AA Min AAA: 4:22.49 (+6.48s | 2.4%) Edina Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
29.31
29.31
100 Free
32.30
1:01.61
100 Free
1:01.61
150 Free
33.28
1:34.89
200 Free
33.82
2:08.71
100 Free
1:07.10
250 Free
34.09
2:42.80
300 Free
34.67
3:17.47
100 Free
1:08.76
350 Free
35.67
3:53.14
400 Free
35.83
4:28.97
100 Free
1:11.50
503 Lexington Ng 4:28.98 16 AA Min AAA: 4:22.49 (+6.49s | 2.4%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.00
30.00
100 Free
33.71
1:03.71
100 Free
1:03.71
150 Free
33.99
1:37.70
200 Free
34.22
2:11.92
100 Free
1:08.21
250 Free
34.08
2:46.00
300 Free
34.23
3:20.23
100 Free
1:08.31
350 Free
34.21
3:54.44
400 Free
34.54
4:28.98
100 Free
1:08.75
504 Charles Hilton 4:29.00 15 AA Min AAA: 4:22.49 (+6.51s | 2.4%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
50 Free
31.61
31.61
100 Free
33.55
1:05.16
100 Free
1:05.16
150 Free
33.64
1:38.80
200 Free
34.59
2:13.39
100 Free
1:08.23
250 Free
33.89
2:47.28
300 Free
34.85
3:22.13
100 Free
1:08.74
350 Free
33.74
3:55.87
400 Free
33.13
4:29.00
100 Free
1:06.87
505 Gabriel Trujillo 4:29.05 15 AA Min AAA: 4:22.49 (+6.56s | 2.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
31.44
31.44
100 Free
34.00
1:05.44
100 Free
1:05.44
150 Free
34.48
1:39.92
200 Free
34.47
2:14.39
100 Free
1:08.95
250 Free
34.38
2:48.77
300 Free
34.30
3:23.07
100 Free
1:08.68
350 Free
33.31
3:56.38
400 Free
32.67
4:29.05
100 Free
1:05.98
506 Charles Escobar 4:29.06 15 AA Min AAA: 4:22.49 (+6.57s | 2.4%) Unattached 04/18/2026 2026 ST NIST Spring Into Long Course
50 Free
28.48
28.48
100 Free
33.35
1:01.83
100 Free
1:01.83
150 Free
34.54
1:36.37
200 Free
33.81
2:10.18
100 Free
1:08.35
250 Free
35.46
2:45.64
300 Free
35.18
3:20.82
100 Free
1:10.64
350 Free
35.64
3:56.46
400 Free
32.60
4:29.06
100 Free
1:08.24
507 Demir Bilgi 4:29.07 15 AA Min AAA: 4:22.49 (+6.58s | 2.4%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
508 Greyson McKelvey 4:29.08 16 AA Min AAA: 4:22.49 (+6.59s | 2.4%) Team Pittsburgh Elite Aquatics 05/16/2025 Busbey Invitational 2025
50 Free
31.06
31.06
100 Free
33.50
1:04.56
100 Free
1:04.56
150 Free
34.09
1:38.65
200 Free
35.09
2:13.74
100 Free
1:09.18
250 Free
34.24
2:47.98
300 Free
34.07
3:22.05
100 Free
1:08.31
350 Free
33.69
3:55.74
400 Free
33.34
4:29.08
100 Free
1:07.03
509 Austin French 4:29.09 16 AA Min AAA: 4:22.49 (+6.60s | 2.5%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
100 Free
1:04.55
1:04.55
100 Free
1:04.55
200 Free
1:09.23
2:13.78
100 Free
1:09.23
300 Free
1:09.50
3:23.28
100 Free
1:09.50
400 Free
1:05.81
4:29.09
100 Free
1:05.81
510 Mikey Vallillo 4:29.12 15 AA Min AAA: 4:22.49 (+6.63s | 2.5%) Patriot Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Free
30.11
30.11
100 Free
33.05
1:03.16
100 Free
1:03.16
150 Free
34.01
1:37.17
200 Free
34.44
2:11.61
100 Free
1:08.45
250 Free
34.56
2:46.17
300 Free
34.77
3:20.94
100 Free
1:09.33
350 Free
34.40
3:55.34
400 Free
33.78
4:29.12
100 Free
1:08.18
511 Sam Wang 4:29.14 15 AA Min AAA: 4:22.49 (+6.65s | 2.5%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
512 Tyson Boyd 4:29.15 15 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
513 Ariel Gutierrez 4:29.15 16 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Miami Swimming 04/25/2026 2026 Azura Spring Open LCM Invit
514 Roger Henson 4:29.23 16 AA Min AAA: 4:22.49 (+6.74s | 2.5%) San Gabriel Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Free
30.90
30.90
100 Free
33.51
1:04.41
100 Free
1:04.41
150 Free
34.57
1:38.98
200 Free
33.72
2:12.70
100 Free
1:08.29
250 Free
34.52
2:47.22
300 Free
34.19
3:21.41
100 Free
1:08.71
350 Free
34.95
3:56.36
400 Free
32.87
4:29.23
100 Free
1:07.82
515 Shane Kahn 4:29.31 16 AA Min AAA: 4:22.49 (+6.82s | 2.5%) Park City Swimming 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
29.01
29.01
100 Free
32.16
1:01.17
100 Free
1:01.17
150 Free
33.70
1:34.87
200 Free
34.59
2:09.46
100 Free
1:08.29
250 Free
35.12
2:44.58
300 Free
35.52
3:20.10
100 Free
1:10.64
350 Free
35.14
3:55.24
400 Free
34.07
4:29.31
100 Free
1:09.21
516 Easton DeBois 4:29.38 15 AA Min AAA: 4:22.49 (+6.89s | 2.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
517 Max Gao 4:29.41 16 AA Min AAA: 4:22.49 (+6.92s | 2.6%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
30.54
30.54
100 Free
33.94
1:04.48
100 Free
1:04.48
150 Free
35.05
1:39.53
200 Free
34.50
2:14.03
100 Free
1:09.55
250 Free
35.02
2:49.05
300 Free
34.56
3:23.61
100 Free
1:09.58
350 Free
34.30
3:57.91
400 Free
31.50
4:29.41
100 Free
1:05.80
518 Henry Peterson 4:29.42 16 AA Min AAA: 4:22.49 (+6.93s | 2.6%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Free
30.86
30.86
100 Free
33.38
1:04.24
100 Free
1:04.24
150 Free
33.98
1:38.22
200 Free
34.36
2:12.58
100 Free
1:08.34
250 Free
34.48
2:47.06
300 Free
34.61
3:21.67
100 Free
1:09.09
350 Free
34.50
3:56.17
400 Free
33.25
4:29.42
100 Free
1:07.75
519 Tadd Lennington 4:29.45 15 AA Min AAA: 4:22.49 (+6.96s | 2.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
520 Justin Sun 4:29.46 15 AA Min AAA: 4:22.49 (+6.97s | 2.6%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
29.98
29.98
100 Free
32.79
1:02.77
100 Free
1:02.77
150 Free
33.93
1:36.70
200 Free
34.62
2:11.32
100 Free
1:08.55
250 Free
34.69
2:46.01
300 Free
34.82
3:20.83
100 Free
1:09.51
350 Free
34.74
3:55.57
400 Free
33.89
4:29.46
100 Free
1:08.63
521 Sawyer Powell 4:29.46 16 AA Min AAA: 4:22.49 (+6.97s | 2.6%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Free
29.84
29.84
100 Free
33.73
1:03.57
100 Free
1:03.57
150 Free
34.98
1:38.55
200 Free
34.91
2:13.46
100 Free
1:09.89
250 Free
34.45
2:47.91
300 Free
34.86
3:22.77
100 Free
1:09.31
350 Free
34.20
3:56.97
400 Free
32.49
4:29.46
100 Free
1:06.69
522 Quinton Anderson 4:29.46 16 AA Min AAA: 4:22.49 (+6.97s | 2.6%) Unattached 05/15/2026 2026 PA Long Course Invite
50 Free
30.48
30.48
100 Free
33.64
1:04.12
100 Free
1:04.12
150 Free
34.44
1:38.56
200 Free
34.83
2:13.39
100 Free
1:09.27
250 Free
34.79
2:48.18
300 Free
34.55
3:22.73
100 Free
1:09.34
350 Free
34.34
3:57.07
400 Free
32.39
4:29.46
100 Free
1:06.73
523 Maxim Nekrestyanov 4:29.47 16 AA Min AAA: 4:22.49 (+6.98s | 2.6%) Santa Clara Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.44
30.44
100 Free
33.61
1:04.05
100 Free
1:04.05
150 Free
34.27
1:38.33
200 Free
34.86
2:13.19
100 Free
1:09.13
250 Free
34.64
2:47.83
300 Free
34.47
3:22.30
100 Free
1:09.11
350 Free
33.85
3:56.15
400 Free
33.32
4:29.47
100 Free
1:07.17
524 Yueze Xia 4:29.49 15 AA Min AAA: 4:22.49 (+7.00s | 2.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
525 Emiliano Horta Baltazar 4:29.53 16 AA Min AAA: 4:22.49 (+7.04s | 2.6%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
30.43
30.43
100 Free
32.56
1:02.99
100 Free
1:02.99
150 Free
33.90
1:36.89
200 Free
33.78
2:10.67
100 Free
1:07.68
250 Free
34.57
2:45.24
300 Free
34.26
3:19.50
100 Free
1:08.83
350 Free
35.12
3:54.62
400 Free
34.91
4:29.53
100 Free
1:10.03
526 Justin Griffiths 4:29.58 15 AA Min AAA: 4:22.49 (+7.09s | 2.6%) Terrapins Swim Team 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
100 Free
1:03.84
1:03.84
100 Free
1:03.84
200 Free
1:09.36
2:13.20
100 Free
1:09.36
300 Free
1:09.75
3:22.95
100 Free
1:09.75
400 Free
1:06.63
4:29.58
100 Free
1:06.63
527 Walker Sewell 4:29.64 15 AA Min AAA: 4:22.49 (+7.15s | 2.7%) Longhorn Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Free
30.15
30.15
100 Free
33.69
1:03.84
100 Free
1:03.84
150 Free
34.31
1:38.15
200 Free
34.95
2:13.10
100 Free
1:09.26
250 Free
34.54
2:47.64
300 Free
34.69
3:22.33
100 Free
1:09.23
350 Free
34.18
3:56.51
400 Free
33.13
4:29.64
100 Free
1:07.31
528 Dylan Kim 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
529 Payton Bartlett 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.60
30.60
100 Free
35.03
1:05.63
100 Free
1:05.63
150 Free
35.24
1:40.87
200 Free
34.96
2:15.83
100 Free
1:10.20
250 Free
34.10
2:49.93
300 Free
34.35
3:24.28
100 Free
1:08.45
350 Free
33.81
3:58.09
400 Free
31.56
4:29.65
100 Free
1:05.37
530 Benjamin Morgan 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
531 Chase Smithson 4:29.66 14 AA Min AAA: 4:22.49 (+7.17s | 2.7%) Quest Swimming 01/17/2026 NOVA LC Winter Invitational
50 Free
31.76
31.76
100 Free
34.51
1:06.27
100 Free
1:06.27
150 Free
34.51
1:40.78
200 Free
34.63
2:15.41
100 Free
1:09.14
250 Free
34.63
2:50.04
300 Free
34.11
3:24.15
100 Free
1:08.74
350 Free
33.27
3:57.42
400 Free
32.24
4:29.66
100 Free
1:05.51
532 Camden Royster 4:29.73 16 AA Min AAA: 4:22.49 (+7.24s | 2.7%) Nova of Virginia 07/20/2023 2023 VA LC Age Group Championships
50 Free
30.10
30.10
100 Free
33.90
1:04.00
100 Free
1:04.00
150 Free
34.17
1:38.17
200 Free
34.37
2:12.54
100 Free
1:08.54
250 Free
33.91
2:46.45
300 Free
35.57
3:22.02
100 Free
1:09.48
350 Free
34.50
3:56.52
400 Free
33.21
4:29.73
100 Free
1:07.71
533 Jayden Jacobson 4:29.74 15 AA Min AAA: 4:22.49 (+7.25s | 2.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
534 Thomas Chapman 4:29.85 15 AA Min AAA: 4:22.49 (+7.36s | 2.7%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Free
30.58
30.58
100 Free
33.23
1:03.81
100 Free
1:03.81
150 Free
34.89
1:38.70
200 Free
34.78
2:13.48
100 Free
1:09.67
250 Free
34.56
2:48.04
300 Free
35.02
3:23.06
100 Free
1:09.58
350 Free
34.06
3:57.12
400 Free
32.73
4:29.85
100 Free
1:06.79
535 Brian Vargas 4:29.85 16 AA Min AAA: 4:22.49 (+7.36s | 2.7%) Velocity Swimming 07/25/2025 2025 IES LC CHAMPIONSHIPS
536 Samuel Green 4:29.85 15 AA Min AAA: 4:22.49 (+7.36s | 2.7%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Free
30.33
30.33
100 Free
33.54
1:03.87
100 Free
1:03.87
150 Free
34.17
1:38.04
200 Free
35.11
2:13.15
100 Free
1:09.28
250 Free
34.73
2:47.88
300 Free
35.16
3:23.04
100 Free
1:09.89
350 Free
34.46
3:57.50
400 Free
32.35
4:29.85
100 Free
1:06.81
537 Benjamin Staubley 4:29.91 15 AA Min AAA: 4:22.49 (+7.42s | 2.7%) Longhorn Aquatics 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Free
30.38
30.38
100 Free
34.05
1:04.43
100 Free
1:04.43
150 Free
34.61
1:39.04
200 Free
35.33
2:14.37
100 Free
1:09.94
250 Free
34.83
2:49.20
300 Free
35.17
3:24.37
100 Free
1:10.00
350 Free
33.46
3:57.83
400 Free
32.08
4:29.91
100 Free
1:05.54
538 Samuel Carlson 4:29.95 15 AA Min AAA: 4:22.49 (+7.46s | 2.8%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Free
29.53
29.53
100 Free
32.53
1:02.06
100 Free
1:02.06
150 Free
33.98
1:36.04
200 Free
34.35
2:10.39
100 Free
1:08.33
250 Free
35.32
2:45.71
300 Free
35.29
3:21.00
100 Free
1:10.61
350 Free
34.72
3:55.72
400 Free
34.23
4:29.95
100 Free
1:08.95
539 Thais Tokay 4:29.97 16 AA Min AAA: 4:22.49 (+7.48s | 2.8%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
30.18
30.18
100 Free
33.36
1:03.54
100 Free
1:03.54
150 Free
34.15
1:37.69
200 Free
34.95
2:12.64
100 Free
1:09.10
250 Free
33.69
2:46.33
300 Free
34.49
3:20.82
100 Free
1:08.18
350 Free
35.01
3:55.83
400 Free
34.14
4:29.97
100 Free
1:09.15
540 Joshua Peters 4:30.02 16 AA Min AAA: 4:22.49 (+7.53s | 2.8%) Edina Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
31.10
31.10
100 Free
33.43
1:04.53
100 Free
1:04.53
150 Free
34.55
1:39.08
200 Free
33.82
2:12.90
100 Free
1:08.37
250 Free
34.75
2:47.65
300 Free
34.65
3:22.30
100 Free
1:09.40
350 Free
34.77
3:57.07
400 Free
32.95
4:30.02
100 Free
1:07.72
541 Westley Jasper 4:30.07 15 AA Min AAA: 4:22.49 (+7.58s | 2.8%) West Coast Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
542 Rowen Irwin 4:30.07 16 AA Min AAA: 4:22.49 (+7.58s | 2.8%) Minnetonka Swim Club 06/07/2025 2025 MN STRM Summer Slam
50 Free
31.12
31.12
100 Free
33.62
1:04.74
100 Free
1:04.74
150 Free
34.72
1:39.46
200 Free
34.99
2:14.45
100 Free
1:09.71
250 Free
34.44
2:48.89
300 Free
35.37
3:24.26
100 Free
1:09.81
350 Free
34.54
3:58.80
400 Free
31.27
4:30.07
100 Free
1:05.81
543 Zevin Laracuente-Parpas 4:30.09 15 AA Min AAA: 4:22.49 (+7.60s | 2.8%) Swim Florida 07/17/2025 2025 Florida Summer Senior Championships
544 Alex Xu 4:30.09 15 AA Min AAA: 4:22.49 (+7.60s | 2.8%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
545 Arron Jong 4:30.14 15 AA Min AAA: 4:22.49 (+7.65s | 2.8%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
546 Adrian Gevorgian 4:30.25 15 AA Min AAA: 4:22.49 (+7.76s | 2.9%) Beaverton Area Aquatics Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Free
29.75
29.75
100 Free
33.05
1:02.80
100 Free
1:02.80
150 Free
34.05
1:36.85
200 Free
34.58
2:11.43
100 Free
1:08.63
250 Free
34.67
2:46.10
300 Free
34.86
3:20.96
100 Free
1:09.53
350 Free
35.19
3:56.15
400 Free
34.10
4:30.25
100 Free
1:09.29
547 Grayson Bennett 4:30.26 16 AA Min AAA: 4:22.49 (+7.77s | 2.9%) Tampa Bay Aquatic Club 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Free
30.65
30.65
100 Free
33.65
1:04.30
100 Free
1:04.30
150 Free
34.42
1:38.72
200 Free
34.59
2:13.31
100 Free
1:09.01
250 Free
34.72
2:48.03
300 Free
34.75
3:22.78
100 Free
1:09.47
350 Free
35.13
3:57.91
400 Free
32.35
4:30.26
100 Free
1:07.48
548 Dennis Bi 4:30.27 16 AA Min AAA: 4:22.49 (+7.78s | 2.9%) DeAnza Cupertino Aquatics 05/11/2025 Senior Walk On Meet
100 Free
1:04.10
1:04.10
100 Free
1:04.10
200 Free
1:08.83
2:12.93
100 Free
1:08.83
300 Free
1:09.55
3:22.48
100 Free
1:09.55
400 Free
1:07.79
4:30.27
100 Free
1:07.79
549 Atlas Metin 4:30.30 16 AA Min AAA: 4:22.49 (+7.81s | 2.9%) Orinda Aquatics 07/25/2024 2024 Long Course Far Western Championship
550 Francis Zhao 4:30.35 16 AA Min AAA: 4:22.49 (+7.86s | 2.9%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada

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