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
551 Aleks Wolert 5:09.21 14 A Min AA: 5:07.79 (+1.42s | 0.5%) Arizona Swimming 08/06/2025 2025 Western Zone Age Group Championships
552 Marcus Amores 5:09.27 14 A Min AA: 5:07.79 (+1.48s | 0.5%) Rockwall Aquatic Center of Exc 07/16/2025 2025 Texas Age Group Championships
50 Fly
31.88
31.88
100 Fly
36.33
1:08.21
100 Fly
1:08.21
150 Back
40.51
1:48.72
200 Back
40.60
2:29.32
100 Back
1:21.11
250 Breast
42.94
3:12.26
300 Breast
44.63
3:56.89
100 Breast
1:27.57
350 Free
36.25
4:33.14
400 Free
36.13
5:09.27
100 Free
1:12.38
553 Cason Bentley 5:09.27 15 A Min AA: 5:07.79 (+1.48s | 0.5%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
554 Cedrick Tolentino 5:09.40 15 A Min AA: 5:07.79 (+1.61s | 0.5%) Sea to Desert Swim Association 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
31.73
31.73
100 Fly
35.44
1:07.17
100 Fly
1:07.17
150 Back
42.49
1:49.66
200 Back
41.32
2:30.98
100 Back
1:23.81
250 Breast
45.29
3:16.27
300 Breast
45.93
4:02.20
100 Breast
1:31.22
350 Free
34.41
4:36.61
400 Free
32.79
5:09.40
100 Free
1:07.20
555 Orion Tsai 5:09.48 15 A Min AA: 5:07.79 (+1.69s | 0.5%) Rose Bowl Aquatics 07/11/2025 2025 LAI Entries
556 Leonard Cai 5:09.48 14 A Min AA: 5:07.79 (+1.69s | 0.5%) Utah Zone Team 08/06/2025 2025 Western Zone Age Group Championships
557 Caleb Stuhlmacher 5:09.50 15 A Min AA: 5:07.79 (+1.71s | 0.6%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Fly
30.64
30.64
100 Fly
36.74
1:07.38
100 Fly
1:07.38
150 Back
40.83
1:48.21
200 Back
39.55
2:27.76
100 Back
1:20.38
250 Breast
47.11
3:14.87
300 Breast
48.55
4:03.42
100 Breast
1:35.66
350 Free
33.76
4:37.18
400 Free
32.32
5:09.50
100 Free
1:06.08
558 Jacob Paita 5:09.50 14 A Min AA: 5:07.79 (+1.71s | 0.6%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
32.38
32.38
100 Fly
37.63
1:10.01
100 Fly
1:10.01
150 Back
42.39
1:52.40
200 Back
43.01
2:35.41
100 Back
1:25.40
250 Breast
43.25
3:18.66
300 Breast
44.44
4:03.10
100 Breast
1:27.69
350 Free
33.66
4:36.76
400 Free
32.74
5:09.50
100 Free
1:06.40
559 Bryce Ferris 5:09.53 15 A Min AA: 5:07.79 (+1.74s | 0.6%) Elko Swim Team 05/16/2025 2025 Spring Fling LC Invitational
50 Fly
30.09
30.09
100 Fly
35.37
1:05.46
100 Fly
1:05.46
150 Back
41.65
1:47.11
200 Back
41.22
2:28.33
100 Back
1:22.87
250 Breast
46.15
3:14.48
300 Breast
44.09
3:58.57
100 Breast
1:30.24
350 Free
35.90
4:34.47
400 Free
35.06
5:09.53
100 Free
1:10.96
560 John Slough 5:09.63 16 A Min AA: 5:07.79 (+1.84s | 0.6%) Foothills Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
561 Dane Erickson 5:09.66 16 A Min AA: 5:07.79 (+1.87s | 0.6%) Sioux Falls Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Fly
32.11
32.11
100 Fly
37.90
1:10.01
100 Fly
1:10.01
150 Back
40.66
1:50.67
200 Back
39.13
2:29.80
100 Back
1:19.79
250 Breast
43.81
3:13.61
300 Breast
44.85
3:58.46
100 Breast
1:28.66
350 Free
36.77
4:35.23
400 Free
34.43
5:09.66
100 Free
1:11.20
562 Dominic Lousberg 5:09.68 14 A Min AA: 5:07.79 (+1.89s | 0.6%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Fly
34.60
34.60
100 Fly
37.57
1:12.17
100 Fly
1:12.17
150 Back
41.09
1:53.26
200 Back
41.90
2:35.16
100 Back
1:22.99
250 Breast
42.88
3:18.04
300 Breast
42.86
4:00.90
100 Breast
1:25.74
350 Free
34.88
4:35.78
400 Free
33.90
5:09.68
100 Free
1:08.78
563 Mark Tanski 5:09.73 14 A Min AA: 5:07.79 (+1.94s | 0.6%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Fly
33.62
33.62
100 Fly
39.65
1:13.27
100 Fly
1:13.27
150 Back
42.75
1:56.02
200 Back
41.76
2:37.78
100 Back
1:24.51
250 Breast
40.56
3:18.34
300 Breast
42.52
4:00.86
100 Breast
1:23.08
350 Free
35.40
4:36.26
400 Free
33.47
5:09.73
100 Free
1:08.87
564 Edward Hansen 5:09.75 16 A Min AA: 5:07.79 (+1.96s | 0.6%) Utah Valley Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Fly
30.88
30.88
100 Fly
34.75
1:05.63
100 Fly
1:05.63
150 Back
39.88
1:45.51
200 Back
39.30
2:24.81
100 Back
1:19.18
250 Breast
46.70
3:11.51
300 Breast
47.49
3:59.00
100 Breast
1:34.19
350 Free
35.31
4:34.31
400 Free
35.44
5:09.75
100 Free
1:10.75
565 Jack Valentine 5:09.75 14 A Min AA: 5:07.79 (+1.96s | 0.6%) Tide Swimming 06/12/2024 2024 TIDE Swimming Intrasquad Distance Meet
50 Fly
31.57
31.57
100 Fly
36.64
1:08.21
100 Fly
1:08.21
150 Back
40.22
1:48.43
200 Back
39.21
2:27.64
100 Back
1:19.43
250 Breast
47.42
3:15.06
300 Breast
47.71
4:02.77
100 Breast
1:35.13
350 Free
33.86
4:36.63
400 Free
33.12
5:09.75
100 Free
1:06.98
566 Athen Tai 5:09.80 15 A Min AA: 5:07.79 (+2.01s | 0.6%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.04
31.04
100 Fly
35.88
1:06.92
100 Fly
1:06.92
150 Back
41.78
1:48.70
200 Back
40.27
2:28.97
100 Back
1:22.05
250 Breast
44.73
3:13.70
300 Breast
46.39
4:00.09
100 Breast
1:31.12
350 Free
35.33
4:35.42
400 Free
34.38
5:09.80
100 Free
1:09.71
567 Antonio Liang 5:09.82 15 A Min AA: 5:07.79 (+2.03s | 0.7%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
568 Zachary Moore 5:09.83 15 A Min AA: 5:07.79 (+2.04s | 0.7%) Great Wolf Swim Team 07/12/2025 2025 July 12 Senior Open Meet
569 Paden Santini 5:09.83 14 A Min AA: 5:07.79 (+2.04s | 0.7%) Falfins Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
32.14
32.14
100 Fly
36.68
1:08.82
100 Fly
1:08.82
150 Back
40.56
1:49.38
200 Back
40.05
2:29.43
100 Back
1:20.61
250 Breast
44.61
3:14.04
300 Breast
44.11
3:58.15
100 Breast
1:28.72
350 Free
36.91
4:35.06
400 Free
34.77
5:09.83
100 Free
1:11.68
570 Andrew Tsai 5:09.95 15 A Min AA: 5:07.79 (+2.16s | 0.7%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Fly
31.42
31.42
100 Fly
37.45
1:08.87
100 Fly
1:08.87
150 Back
41.82
1:50.69
200 Back
41.52
2:32.21
100 Back
1:23.34
250 Breast
42.08
3:14.29
300 Breast
44.08
3:58.37
100 Breast
1:26.16
350 Free
37.07
4:35.44
400 Free
34.51
5:09.95
100 Free
1:11.58
571 Raymond Martin del Campo 5:10.00 15 A Min AA: 5:07.79 (+2.21s | 0.7%) Orinda Aquatics 07/31/2025 2025 Long Course Far Western Championship
572 Kareem Elzawawy 5:10.02 15 A Min AA: 5:07.79 (+2.23s | 0.7%) Scarlet Aquatics 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Fly
32.58
32.58
100 Fly
35.22
1:07.80
100 Fly
1:07.80
150 Back
43.41
1:51.21
200 Back
40.96
2:32.17
100 Back
1:24.37
250 Breast
46.75
3:18.92
300 Breast
42.50
4:01.42
100 Breast
1:29.25
350 Free
35.60
4:37.02
400 Free
33.00
5:10.02
100 Free
1:08.60
573 Zechariah Utama 5:10.03 15 A Min AA: 5:07.79 (+2.24s | 0.7%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Fly
32.11
32.11
100 Fly
36.19
1:08.30
100 Fly
1:08.30
150 Back
41.98
1:50.28
200 Back
40.73
2:31.01
100 Back
1:22.71
250 Breast
44.70
3:15.71
300 Breast
44.12
3:59.83
100 Breast
1:28.82
350 Free
36.26
4:36.09
400 Free
33.94
5:10.03
100 Free
1:10.20
574 Noah Khan 5:10.04 15 A Min AA: 5:07.79 (+2.25s | 0.7%) Tampa Y Swimming 07/17/2025 2025 Florida Summer Senior Championships
50 Fly
32.13
32.13
100 Fly
36.77
1:08.90
100 Fly
1:08.90
150 Back
41.00
1:49.90
200 Back
39.66
2:29.56
100 Back
1:20.66
250 Breast
45.84
3:15.40
300 Breast
46.03
4:01.43
100 Breast
1:31.87
350 Free
34.72
4:36.15
400 Free
33.89
5:10.04
100 Free
1:08.61
575 Stellan Thompson 5:10.06 14 A Min AA: 5:07.79 (+2.27s | 0.7%) Bend Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Fly
30.69
30.69
100 Fly
34.82
1:05.51
100 Fly
1:05.51
150 Back
43.87
1:49.38
200 Back
42.64
2:32.02
100 Back
1:26.51
250 Breast
44.87
3:16.89
300 Breast
44.09
4:00.98
100 Breast
1:28.96
350 Free
34.97
4:35.95
400 Free
34.11
5:10.06
100 Free
1:09.08
576 Justin Iskandar 5:10.07 16 A Min AA: 5:07.79 (+2.28s | 0.7%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
577 Hugh Reams 5:10.23 15 A Min AA: 5:07.79 (+2.44s | 0.8%) Nova of Virginia 07/11/2024 2024 RAYS Summer Awards
50 Fly
31.99
31.99
100 Fly
36.87
1:08.86
100 Fly
1:08.86
150 Back
41.20
1:50.06
200 Back
39.25
2:29.31
100 Back
1:20.45
250 Breast
47.44
3:16.75
300 Breast
46.08
4:02.83
100 Breast
1:33.52
350 Free
34.93
4:37.76
400 Free
32.47
5:10.23
100 Free
1:07.40
578 Brody Schvaneveldt 5:10.31 16 A Min AA: 5:07.79 (+2.52s | 0.8%) Wasatch Front Fish Market 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Fly
29.99
29.99
100 Fly
36.32
1:06.31
100 Fly
1:06.31
150 Back
39.19
1:45.50
200 Back
38.93
2:24.43
100 Back
1:18.12
250 Breast
46.40
3:10.83
300 Breast
49.24
4:00.07
100 Breast
1:35.64
350 Free
35.29
4:35.36
400 Free
34.95
5:10.31
100 Free
1:10.24
579 Kevin Chang 5:10.34 14 A Min AA: 5:07.79 (+2.55s | 0.8%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Fly
33.63
33.63
100 Fly
38.05
1:11.68
100 Fly
1:11.68
150 Back
42.47
1:54.15
200 Back
42.21
2:36.36
100 Back
1:24.68
250 Breast
44.32
3:20.68
300 Breast
44.83
4:05.51
100 Breast
1:29.15
350 Free
32.65
4:38.16
400 Free
32.18
5:10.34
100 Free
1:04.83
580 Adrian Juco 5:10.36 15 A Min AA: 5:07.79 (+2.57s | 0.8%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
581 Gavin Ng 5:10.44 15 A Min AA: 5:07.79 (+2.65s | 0.9%) Palo Alto Stanford Aquatics 06/26/2025 2025 TYR GO Challenge
100 Fly
1:08.94
1:08.94
100 Fly
1:08.94
200 Back
1:23.98
2:32.92
100 Back
1:23.98
300 Breast
1:27.22
4:00.14
100 Breast
1:27.22
400 Free
1:10.30
5:10.44
100 Free
1:10.30
582 Timothy Riolo 5:10.47 14 A Min AA: 5:07.79 (+2.68s | 0.9%) Aquajets Swim Team 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Fly
31.17
31.17
100 Fly
37.62
1:08.79
100 Fly
1:08.79
150 Back
41.01
1:49.80
200 Back
39.54
2:29.34
100 Back
1:20.55
250 Breast
44.96
3:14.30
300 Breast
46.31
4:00.61
100 Breast
1:31.27
350 Free
35.50
4:36.11
400 Free
34.36
5:10.47
100 Free
1:09.86
583 James Yan 5:10.50 14 A Min AA: 5:07.79 (+2.71s | 0.9%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Fly
29.47
29.47
100 Fly
36.66
1:06.13
100 Fly
1:06.13
150 Back
41.30
1:47.43
200 Back
42.27
2:29.70
100 Back
1:23.57
250 Breast
42.57
3:12.27
300 Breast
45.27
3:57.54
100 Breast
1:27.84
350 Free
37.09
4:34.63
400 Free
35.87
5:10.50
100 Free
1:12.96
584 Jonah Wang 5:10.52 15 A Min AA: 5:07.79 (+2.73s | 0.9%) Flatiron Athletic Club 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Fly
29.94
29.94
100 Fly
35.45
1:05.39
100 Fly
1:05.39
150 Back
40.93
1:46.32
200 Back
40.23
2:26.55
100 Back
1:21.16
250 Breast
43.99
3:10.54
300 Breast
45.69
3:56.23
100 Breast
1:29.68
350 Free
37.71
4:33.94
400 Free
36.58
5:10.52
100 Free
1:14.29
585 Emilio Pinto 5:10.57 15 A Min AA: 5:07.79 (+2.78s | 0.9%) Apex 07/24/2025 2025 OSI Arena 11 O LC Championships
586 Austin French 5:10.63 15 A Min AA: 5:07.79 (+2.84s | 0.9%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
587 Roger Henson 5:10.76 15 A Min AA: 5:07.79 (+2.97s | 1.0%) San Gabriel Aquatics 05/09/2025 2025 ST TXLA 11 O End Of School Splash
50 Fly
32.14
32.14
100 Fly
36.91
1:09.05
100 Fly
1:09.05
150 Back
38.75
1:47.80
200 Back
38.63
2:26.43
100 Back
1:17.38
250 Breast
47.17
3:13.60
300 Breast
47.55
4:01.15
100 Breast
1:34.72
350 Free
35.37
4:36.52
400 Free
34.24
5:10.76
100 Free
1:09.61
588 Nolan Kurtz 5:10.76 15 A Min AA: 5:07.79 (+2.97s | 1.0%) Saint Petersburg Aquatics 04/18/2025 2025 SPA Spring First Long Course Meet
50 Fly
32.00
32.00
100 Fly
36.31
1:08.32
100 Fly
1:08.32
150 Back
38.87
1:47.19
200 Back
38.69
2:25.88
100 Back
1:17.56
250 Breast
49.88
3:15.76
300 Breast
49.21
4:04.97
100 Breast
1:39.09
350 Free
32.51
4:37.48
400 Free
33.28
5:10.76
100 Free
1:05.79
589 Royce Yount 5:10.81 14 A Min AA: 5:07.79 (+3.02s | 1.0%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Fly
30.80
30.80
100 Fly
36.45
1:07.25
100 Fly
1:07.25
150 Back
40.52
1:47.77
200 Back
40.40
2:28.17
100 Back
1:20.92
250 Breast
46.15
3:14.32
300 Breast
47.57
4:01.89
100 Breast
1:33.72
350 Free
34.46
4:36.35
400 Free
34.46
5:10.81
100 Free
1:08.92
590 Mateo Trujillo 5:10.81 16 A Min AA: 5:07.79 (+3.02s | 1.0%) North Jeffco Swim Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Fly
32.11
32.11
100 Fly
37.28
1:09.40
100 Fly
1:09.40
150 Back
40.23
1:49.63
200 Back
38.77
2:28.40
100 Back
1:19.00
250 Breast
44.72
3:13.12
300 Breast
45.16
3:58.28
100 Breast
1:29.88
350 Free
37.03
4:35.31
400 Free
35.50
5:10.81
100 Free
1:12.53
591 Dallin Stephens 5:10.88 14 A Min AA: 5:07.79 (+3.09s | 1.0%) Southwest Stars Swim Club 05/16/2025 2025 PA Long Course Invite
50 Fly
33.03
33.03
100 Fly
38.04
1:11.07
100 Fly
1:11.07
150 Back
37.75
1:48.82
200 Back
38.02
2:26.84
100 Back
1:15.77
250 Breast
47.94
3:14.78
300 Breast
46.65
4:01.43
100 Breast
1:34.59
350 Free
35.41
4:36.84
400 Free
34.04
5:10.88
100 Free
1:09.45
592 William Courter 5:10.88 14 A Min AA: 5:07.79 (+3.09s | 1.0%) San Diego Imperial All Star TM 08/06/2025 2025 Western Zone Age Group Championships
593 Steven Huang 5:10.90 13 A Min AA: 5:07.79 (+3.11s | 1.0%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Fly
33.14
33.14
100 Fly
38.16
1:11.30
100 Fly
1:11.30
150 Back
39.79
1:51.09
200 Back
40.15
2:31.24
100 Back
1:19.94
250 Breast
43.44
3:14.68
300 Breast
44.68
3:59.36
100 Breast
1:28.12
350 Free
35.38
4:34.74
400 Free
36.16
5:10.90
100 Free
1:11.54
594 Matthew Chang 5:10.92 15 A Min AA: 5:07.79 (+3.13s | 1.0%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
595 David McInroy 5:10.94 14 A Min AA: 5:07.79 (+3.15s | 1.0%) Mission Aurora Colorado Swimmi 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
33.60
33.60
100 Fly
38.24
1:11.84
100 Fly
1:11.84
150 Back
39.12
1:50.96
200 Back
37.57
2:28.53
100 Back
1:16.69
250 Breast
44.05
3:12.58
300 Breast
46.38
3:58.96
100 Breast
1:30.43
350 Free
36.89
4:35.85
400 Free
35.09
5:10.94
100 Free
1:11.98
596 Thomas Rockwell 5:10.95 13 A Min AA: 5:07.79 (+3.16s | 1.0%) Cavalier Aquatics/Piedmont Fam 07/25/2024 2024 VA LC Age Group Championships
50 Fly
31.84
31.84
100 Fly
35.23
1:07.07
100 Fly
1:07.07
150 Back
40.90
1:47.97
200 Back
40.70
2:28.67
100 Back
1:21.60
250 Breast
46.97
3:15.64
300 Breast
46.18
4:01.82
100 Breast
1:33.15
350 Free
35.62
4:37.44
400 Free
33.51
5:10.95
100 Free
1:09.13
597 Aaren Pascual 5:10.97 15 A Min AA: 5:07.79 (+3.18s | 1.0%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Fly
32.31
32.31
100 Fly
38.73
1:11.04
100 Fly
1:11.04
150 Back
39.98
1:51.02
200 Back
40.09
2:31.11
100 Back
1:20.07
250 Breast
43.80
3:14.91
300 Breast
44.85
3:59.76
100 Breast
1:28.65
350 Free
35.57
4:35.33
400 Free
35.64
5:10.97
100 Free
1:11.21
598 Arslan Finesilver 5:10.98 14 A Min AA: 5:07.79 (+3.19s | 1.0%) Aspen Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
32.82
32.82
100 Fly
38.70
1:11.52
100 Fly
1:11.52
150 Back
41.88
1:53.40
200 Back
41.10
2:34.50
100 Back
1:22.98
250 Breast
42.38
3:16.88
300 Breast
43.22
4:00.10
100 Breast
1:25.60
350 Free
37.59
4:37.69
400 Free
33.29
5:10.98
100 Free
1:10.88
599 Jack Yoshimura 5:10.99 15 A Min AA: 5:07.79 (+3.20s | 1.0%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
600 Lucas Pellow 5:10.99 14 A Min AA: 5:07.79 (+3.20s | 1.0%) Sierra Nevada Swimming 08/07/2024 2024 Western Zone Age Group Championships

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