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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
751 Leonard Cai 5:09.48 15 A Min AA: 5:07.79 (+1.69s | 0.5%) Utah Zone Team 08/06/2025 2025 Western Zone Age Group Championships
752 Gavin Ng 5:09.50 16 A Min AA: 5:07.79 (+1.71s | 0.6%) Palo Alto Stanford Aquatics 06/25/2026 2026 TYR GO Challenge
753 Jacob Paita 5:09.50 15 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
754 Shaman Morris 5:09.71 15 A Min AA: 5:07.79 (+1.92s | 0.6%) Surge Aquatics 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
755 Mark Tanski 5:09.73 15 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
756 Joshua Koenigsberg 5:09.75 16 A Min AA: 5:07.79 (+1.96s | 0.6%) Empire Swimming 06/25/2026 2026 FAST Independence Invitational
50 Fly
31.43
31.43
100 Fly
37.45
1:08.88
100 Fly
1:08.88
150 Back
40.98
1:49.86
200 Back
38.80
2:28.66
100 Back
1:19.78
250 Breast
47.06
3:15.72
300 Breast
48.29
4:04.01
100 Breast
1:35.35
350 Free
32.62
4:36.64
400 Free
33.11
5:09.75
100 Free
1:05.73
757 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
758 Antonio Liang 5:09.82 16 A Min AA: 5:07.79 (+2.03s | 0.7%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
759 Nolan Feighner 5:09.89 15 A Min AA: 5:07.79 (+2.10s | 0.7%) SwimRVA 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Fly
1:07.98
1:07.98
100 Fly
1:07.98
200 Back
1:21.17
2:29.15
100 Back
1:21.17
300 Breast
1:31.22
4:00.37
100 Breast
1:31.22
400 Free
1:09.52
5:09.89
100 Free
1:09.52
760 Cooper Messal 5:09.91 14 A Min AA: 5:07.79 (+2.12s | 0.7%) Sarasota Tsunami Swim Team 07/10/2025 2025 FL Summer Age Group Championships
50 Fly
33.02
33.02
100 Fly
38.97
1:11.99
100 Fly
1:11.99
150 Back
41.39
1:53.38
200 Back
40.77
2:34.15
100 Back
1:22.16
250 Breast
43.92
3:18.07
300 Breast
44.51
4:02.58
100 Breast
1:28.43
350 Free
34.78
4:37.36
400 Free
32.55
5:09.91
100 Free
1:07.33
761 Sebastian Bastidas 5:09.93 15 A Min AA: 5:07.79 (+2.14s | 0.7%) Lakeside Aquatic Club 07/16/2025 2025 Texas Age Group Championships
50 Fly
32.93
32.93
100 Fly
36.96
1:09.89
100 Fly
1:09.89
150 Back
41.36
1:51.25
200 Back
40.92
2:32.17
100 Back
1:22.28
250 Breast
44.17
3:16.34
300 Breast
44.04
4:00.38
100 Breast
1:28.21
350 Free
34.46
4:34.84
400 Free
35.09
5:09.93
100 Free
1:09.55
762 Oliver Ozanus 5:09.93 16 A Min AA: 5:07.79 (+2.14s | 0.7%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Fly
31.31
31.31
100 Fly
37.23
1:08.54
100 Fly
1:08.54
150 Back
38.73
1:47.27
200 Back
38.81
2:26.08
100 Back
1:17.54
250 Breast
47.28
3:13.36
300 Breast
46.75
4:00.11
100 Breast
1:34.03
350 Free
35.28
4:35.39
400 Free
34.54
5:09.93
100 Free
1:09.82
763 Andrew Tsai 5:09.95 16 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
764 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
765 Kareem Elzawawy 5:10.02 16 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
766 Zechariah Utama 5:10.03 16 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
767 Logan King 5:10.05 15 A Min AA: 5:07.79 (+2.26s | 0.7%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Fly
31.22
31.22
100 Fly
37.06
1:08.28
100 Fly
1:08.28
150 Back
42.03
1:50.31
200 Back
40.99
2:31.30
100 Back
1:23.02
250 Breast
43.61
3:14.91
300 Breast
43.57
3:58.48
100 Breast
1:27.18
350 Free
36.71
4:35.19
400 Free
34.86
5:10.05
100 Free
1:11.57
768 Stellan Thompson 5:10.06 15 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
769 Eli Kuvin 5:10.10 16 A Min AA: 5:07.79 (+2.31s | 0.7%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Fly
32.31
32.31
100 Fly
38.10
1:10.41
100 Fly
1:10.41
150 Back
40.93
1:51.34
200 Back
39.83
2:31.17
100 Back
1:20.76
250 Breast
43.90
3:15.07
300 Breast
44.81
3:59.88
100 Breast
1:28.71
350 Free
35.38
4:35.26
400 Free
34.84
5:10.10
100 Free
1:10.22
770 Cole Nakamura 5:10.11 15 A Min AA: 5:07.79 (+2.32s | 0.7%) Punahou Aquatics Institute 06/18/2026 HISI Senior Summer Championship (LCM)
50 Fly
30.66
30.66
100 Fly
34.13
1:04.79
100 Fly
1:04.79
150 Back
43.21
1:48.00
200 Back
43.41
2:31.41
100 Back
1:26.62
250 Breast
45.78
3:17.19
300 Breast
44.94
4:02.13
100 Breast
1:30.72
350 Free
33.35
4:35.48
400 Free
34.63
5:10.11
100 Free
1:07.98
771 Sebastien Lievens 5:10.17 15 A Min AA: 5:07.79 (+2.38s | 0.8%) Gsa 06/05/2026 STAR Andrew E Hartle Invitational
50 Fly
30.76
30.76
100 Fly
36.55
1:07.31
100 Fly
1:07.31
150 Back
39.85
1:47.16
200 Back
39.42
2:26.58
100 Back
1:19.27
250 Breast
47.93
3:14.51
300 Breast
47.11
4:01.62
100 Breast
1:35.04
350 Free
35.45
4:37.07
400 Free
33.10
5:10.17
100 Free
1:08.55
772 Cole McKnight 5:10.19 16 A Min AA: 5:07.79 (+2.40s | 0.8%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
773 Haobo Wang 5:10.33 16 A Min AA: 5:07.79 (+2.54s | 0.8%) Lake Oswego Swim Club 06/26/2026 2026 TEAM Summer Invitational
50 Fly
31.73
31.73
100 Fly
35.86
1:07.59
100 Fly
1:07.59
150 Back
39.13
1:46.72
200 Back
37.96
2:24.68
100 Back
1:17.09
250 Breast
47.80
3:12.48
300 Breast
47.03
3:59.51
100 Breast
1:34.83
350 Free
36.36
4:35.87
400 Free
34.46
5:10.33
100 Free
1:10.82
774 Kevin Chang 5:10.34 16 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
775 Adrian Juco 5:10.36 16 A Min AA: 5:07.79 (+2.57s | 0.8%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
776 Abraham Korte 5:10.39 15 A Min AA: 5:07.79 (+2.60s | 0.8%) Kansas City Blazers 06/26/2026 2026 HSA June Invitational
777 Noah Moeller 5:10.40 15 A Min AA: 5:07.79 (+2.61s | 0.8%) Pikes Peak Athletics 06/12/2026 2026 CO CSI Long Course Open
50 Fly
31.24
31.24
100 Fly
37.83
1:09.07
100 Fly
1:09.07
150 Back
43.47
1:52.54
200 Back
43.44
2:35.98
100 Back
1:26.91
250 Breast
44.79
3:20.77
300 Breast
44.07
4:04.84
100 Breast
1:28.86
350 Free
33.56
4:38.40
400 Free
32.00
5:10.40
100 Free
1:05.56
778 Henry Carreker 5:10.41 15 A Min AA: 5:07.79 (+2.62s | 0.8%) Marlins Of Raleigh 05/15/2026 2026 NCAC Meet On The Hill
50 Fly
33.64
33.64
100 Fly
36.80
1:10.44
100 Fly
1:10.44
150 Back
44.31
1:54.75
200 Back
40.45
2:35.20
100 Back
1:24.76
250 Breast
43.57
3:18.77
300 Breast
42.12
4:00.89
100 Breast
1:25.69
350 Free
36.25
4:37.14
400 Free
33.27
5:10.41
100 Free
1:09.52
779 Victor Perez 5:10.42 15 A Min AA: 5:07.79 (+2.63s | 0.8%) Riverside Aquatics Association 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Fly
32.53
32.53
100 Fly
36.93
1:09.46
100 Fly
1:09.46
150 Back
42.82
1:52.28
200 Back
41.83
2:34.11
100 Back
1:24.65
250 Breast
44.73
3:18.84
300 Breast
45.42
4:04.26
100 Breast
1:30.15
350 Free
33.96
4:38.22
400 Free
32.20
5:10.42
100 Free
1:06.16
780 David Rainer 5:10.42 16 A Min AA: 5:07.79 (+2.63s | 0.8%) Tnt Swimming 04/18/2026 2026 CMSA First Chance LCM
781 Timothy Riolo 5:10.47 15 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
782 Noah Wildt 5:10.48 16 A Min AA: 5:07.79 (+2.69s | 0.9%) Crimson Aquatics 04/11/2026 2026 NE CS Season Opener
50 Fly
32.29
32.29
100 Fly
38.91
1:11.20
100 Fly
1:11.20
150 Back
42.53
1:53.73
200 Back
40.47
2:34.20
100 Back
1:23.00
250 Breast
44.20
3:18.40
300 Breast
43.81
4:02.21
100 Breast
1:28.01
350 Free
34.43
4:36.64
400 Free
33.84
5:10.48
100 Free
1:08.27
783 Ace Armon 5:10.48 16 A Min AA: 5:07.79 (+2.69s | 0.9%) Front Range Barracudas 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Fly
31.29
31.29
100 Fly
36.60
1:07.89
100 Fly
1:07.89
150 Back
41.49
1:49.38
200 Back
40.91
2:30.29
100 Back
1:22.40
250 Breast
45.56
3:15.85
300 Breast
46.05
4:01.90
100 Breast
1:31.61
350 Free
34.85
4:36.75
400 Free
33.73
5:10.48
100 Free
1:08.58
784 James Yan 5:10.50 16 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
785 Jonah Wang 5:10.52 16 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
786 Emilio Pinto 5:10.57 16 A Min AA: 5:07.79 (+2.78s | 0.9%) Apex 07/24/2025 2025 OSI Arena 11 O LC Championships
787 Connor Chun 5:10.62 16 A Min AA: 5:07.79 (+2.83s | 0.9%) Hawaii Swimming Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Fly
31.03
31.03
100 Fly
36.34
1:07.37
100 Fly
1:07.37
150 Back
42.56
1:49.93
200 Back
42.78
2:32.71
100 Back
1:25.34
250 Breast
44.62
3:17.33
300 Breast
45.11
4:02.44
100 Breast
1:29.73
350 Free
34.55
4:36.99
400 Free
33.63
5:10.62
100 Free
1:08.18
788 Nicolas Hirner 5:10.62 15 A Min AA: 5:07.79 (+2.83s | 0.9%) West Express Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Fly
31.44
31.44
100 Fly
36.83
1:08.27
100 Fly
1:08.27
150 Back
38.95
1:47.22
200 Back
39.21
2:26.43
100 Back
1:18.16
250 Breast
47.75
3:14.18
300 Breast
48.72
4:02.90
100 Breast
1:36.47
350 Free
35.18
4:38.08
400 Free
32.54
5:10.62
100 Free
1:07.72
789 Austin French 5:10.63 16 A Min AA: 5:07.79 (+2.84s | 0.9%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
790 Cooper Redfern 5:10.64 16 A Min AA: 5:07.79 (+2.85s | 0.9%) Nova of Virginia 05/01/2026 NOVA LC Senior Classic
791 Andersen Wozniak 5:10.65 14 A Min AA: 5:07.79 (+2.86s | 0.9%) Blazing Barracudas 06/12/2025 Holtrey Summer Classic
50 Fly
30.73
30.73
100 Fly
36.16
1:06.89
100 Fly
1:06.89
150 Back
40.41
1:47.30
200 Back
39.38
2:26.68
100 Back
1:19.79
250 Breast
47.02
3:13.70
300 Breast
47.99
4:01.69
100 Breast
1:35.01
350 Free
34.63
4:36.32
400 Free
34.33
5:10.65
100 Free
1:08.96
792 Turker Yesil 5:10.69 14 A Min AA: 5:07.79 (+2.90s | 0.9%) Freedom Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Fly
32.54
32.54
100 Fly
37.16
1:09.70
100 Fly
1:09.70
150 Back
39.47
1:49.17
200 Back
39.63
2:28.80
100 Back
1:19.10
250 Breast
45.51
3:14.31
300 Breast
46.13
4:00.44
100 Breast
1:31.64
350 Free
35.84
4:36.28
400 Free
34.41
5:10.69
100 Free
1:10.25
793 Jayden Choi 5:10.71 15 A Min AA: 5:07.79 (+2.92s | 0.9%) La Mirada Armada 06/11/2026 ARMADA 2026 SCS June AG Invite
794 Richard Garrison 5:10.72 15 A Min AA: 5:07.79 (+2.93s | 0.9%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
795 Marko Kristo 5:10.74 15 A Min AA: 5:07.79 (+2.95s | 0.9%) Triton Swimming of Louisville 05/15/2026 2026 Triton Summer Launch
50 Fly
32.35
32.35
100 Fly
37.51
1:09.86
100 Fly
1:09.86
150 Back
40.74
1:50.60
200 Back
40.86
2:31.46
100 Back
1:21.60
250 Breast
43.64
3:15.10
300 Breast
44.44
3:59.54
100 Breast
1:28.08
350 Free
35.92
4:35.46
400 Free
35.28
5:10.74
100 Free
1:11.20
796 Nolan Kurtz 5:10.76 16 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
797 Nikolas Bolanos 5:10.78 15 A Min AA: 5:07.79 (+2.99s | 1.0%) Florida Atlantic Aquatics 06/26/2026 2026 Michael Lohberg Invitational
798 Royce Yount 5:10.81 15 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
799 Fletcher Simpson 5:10.83 15 A Min AA: 5:07.79 (+3.04s | 1.0%) Canoe City Swim Club 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Fly
30.19
30.19
100 Fly
35.73
1:05.92
100 Fly
1:05.92
150 Back
44.09
1:50.01
200 Back
42.91
2:32.92
100 Back
1:27.00
250 Breast
43.06
3:15.98
300 Breast
43.83
3:59.81
100 Breast
1:26.89
350 Free
36.17
4:35.98
400 Free
34.85
5:10.83
100 Free
1:11.02
800 Krzysztof Kotnisz 5:10.88 16 A Min AA: 5:07.79 (+3.09s | 1.0%) Bluefish Swim Club 04/24/2026 2026 NE YNS LCM IMX IMR Meet
50 Fly
32.75
32.75
100 Fly
36.81
1:09.56
100 Fly
1:09.56
150 Back
42.19
1:51.75
200 Back
41.44
2:33.19
100 Back
1:23.63
250 Breast
41.60
3:14.79
300 Breast
43.93
3:58.72
100 Breast
1:25.53
350 Free
36.35
4:35.07
400 Free
35.81
5:10.88
100 Free
1:12.16

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