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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
751 Oliver Natoli 4:28.49 15 AA Min AAA: 4:22.49 (+6.00s | 2.2%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
30.84
30.84
100 Free
33.73
1:04.57
100 Free
1:04.57
150 Free
33.72
1:38.29
200 Free
33.91
2:12.20
100 Free
1:07.63
250 Free
34.50
2:46.70
300 Free
34.56
3:21.26
100 Free
1:09.06
350 Free
34.27
3:55.53
400 Free
32.96
4:28.49
100 Free
1:07.23
752 Lucas Coggin 4:28.49 16 AA Min AAA: 4:22.49 (+6.00s | 2.2%) SwimAtlanta 06/18/2026 2026 June Classic
50 Free
30.59
30.59
100 Free
33.44
1:04.03
100 Free
1:04.03
150 Free
33.72
1:37.75
200 Free
34.31
2:12.06
100 Free
1:08.03
250 Free
33.99
2:46.05
300 Free
34.55
3:20.60
100 Free
1:08.54
350 Free
34.48
3:55.08
400 Free
33.41
4:28.49
100 Free
1:07.89
753 Eli Melquist 4:28.50 15 AA Min AAA: 4:22.49 (+6.01s | 2.2%) West Express Swim Team 07/23/2026 2026 MN STRM Senior LC State Championship
754 Sullivan Kothe 4:28.60 16 AA Min AAA: 4:22.49 (+6.11s | 2.3%) SwimMAC Carolina 07/09/2026 2026 NC LC SR Championships
50 Free
29.36
29.36
100 Free
33.85
1:03.21
100 Free
1:03.21
150 Free
34.22
1:37.43
200 Free
34.70
2:12.13
100 Free
1:08.92
250 Free
34.73
2:46.86
300 Free
34.77
3:21.63
100 Free
1:09.50
350 Free
33.78
3:55.41
400 Free
33.19
4:28.60
100 Free
1:06.97
755 Sebastien Lievens 4:28.60 15 AA Min AAA: 4:22.49 (+6.11s | 2.3%) Gsa 06/05/2026 STAR Andrew E Hartle Invitational
50 Free
29.88
29.88
100 Free
33.31
1:03.19
100 Free
1:03.19
150 Free
34.28
1:37.47
200 Free
34.72
2:12.19
100 Free
1:09.00
250 Free
34.26
2:46.45
300 Free
34.48
3:20.93
100 Free
1:08.74
350 Free
34.56
3:55.49
400 Free
33.11
4:28.60
100 Free
1:07.67
756 Brennan Smith 4:28.60 14 AA Min AAA: 4:22.49 (+6.11s | 2.3%) The Berkeley Barracudas 07/09/2026 2026 FL Summer Age Group Championships
50 Free
30.18
30.18
100 Free
33.34
1:03.52
100 Free
1:03.52
150 Free
34.41
1:37.93
200 Free
34.38
2:12.31
100 Free
1:08.79
250 Free
34.84
2:47.15
300 Free
34.34
3:21.49
100 Free
1:09.18
350 Free
34.49
3:55.98
400 Free
32.62
4:28.60
100 Free
1:07.11
757 Jacob Rusthoven 4:28.61 15 AA Min AAA: 4:22.49 (+6.12s | 2.3%) East Carolina Aquatics 07/24/2026 2026 TAC TITANS Closeout Meet
50 Free
30.42
30.42
100 Free
32.82
1:03.24
100 Free
1:03.24
150 Free
34.03
1:37.27
200 Free
34.40
2:11.67
100 Free
1:08.43
250 Free
34.45
2:46.12
300 Free
35.01
3:21.13
100 Free
1:09.46
350 Free
34.59
3:55.72
400 Free
32.89
4:28.61
100 Free
1:07.48
758 Julien Bivol 4:28.63 15 AA Min AAA: 4:22.49 (+6.14s | 2.3%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
759 Evan Martinez 4:28.65 15 AA Min AAA: 4:22.49 (+6.16s | 2.3%) Greater Toledo Aquatic Club 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Free
30.36
30.36
100 Free
32.92
1:03.28
100 Free
1:03.28
150 Free
34.24
1:37.52
200 Free
34.66
2:12.18
100 Free
1:08.90
250 Free
35.16
2:47.34
300 Free
34.70
3:22.04
100 Free
1:09.86
350 Free
34.12
3:56.16
400 Free
32.49
4:28.65
100 Free
1:06.61
760 Nicholas DeSopo 4:28.66 16 AA Min AAA: 4:22.49 (+6.17s | 2.3%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
30.44
30.44
100 Free
33.87
1:04.31
100 Free
1:04.31
150 Free
33.81
1:38.12
200 Free
34.77
2:12.89
100 Free
1:08.58
250 Free
34.16
2:47.05
300 Free
34.82
3:21.87
100 Free
1:08.98
350 Free
33.66
3:55.53
400 Free
33.13
4:28.66
100 Free
1:06.79
761 Ryan Galloway 4:28.69 15 AA Min AAA: 4:22.49 (+6.20s | 2.3%) YMCA of Northwest North Caroli 07/22/2026 2026 RAFC Last Splash Invitational
50 Free
29.87
29.87
100 Free
34.27
1:04.14
100 Free
1:04.14
150 Free
33.88
1:38.02
200 Free
35.37
2:13.39
100 Free
1:09.25
250 Free
33.64
2:47.03
300 Free
35.09
3:22.12
100 Free
1:08.73
350 Free
33.94
3:56.06
400 Free
32.63
4:28.69
100 Free
1:06.57
762 Georgy Mikhaylov 4:28.71 16 AA Min AAA: 4:22.49 (+6.22s | 2.3%) Mission Aurora Colorado Swimmi 05/15/2026 2026 CO ACES Spring Invite
763 Kike Gomez 4:28.72 15 AA Min AAA: 4:22.49 (+6.23s | 2.3%) Southwest Stars Swim Club 07/16/2026 2026 Florida Summer Senior Championships
764 Dylan Tambuwun 4:28.76 16 AA Min AAA: 4:22.49 (+6.27s | 2.3%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
765 Joseph Ridgell 4:28.77 15 AA Min AAA: 4:22.49 (+6.28s | 2.3%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Free
29.47
29.47
100 Free
33.03
1:02.50
100 Free
1:02.50
150 Free
34.52
1:37.02
200 Free
34.47
2:11.49
100 Free
1:08.99
250 Free
34.89
2:46.38
300 Free
34.94
3:21.32
100 Free
1:09.83
350 Free
34.55
3:55.87
400 Free
32.90
4:28.77
100 Free
1:07.45
766 Zachary Zubero 4:28.77 16 AA Min AAA: 4:22.49 (+6.28s | 2.3%) Episcopal AmberJax 05/22/2026 EAJ Mayhem 2026
50 Free
30.82
30.82
100 Free
33.38
1:04.20
100 Free
1:04.20
150 Free
34.40
1:38.60
200 Free
34.32
2:12.92
100 Free
1:08.72
250 Free
34.48
2:47.40
300 Free
34.10
3:21.50
100 Free
1:08.58
350 Free
34.03
3:55.53
400 Free
33.24
4:28.77
100 Free
1:07.27
767 Aden Braeger 4:28.79 16 AA Min AAA: 4:22.49 (+6.30s | 2.3%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
768 Keegan Thompson 4:28.79 14 AA Min AAA: 4:22.49 (+6.30s | 2.3%) Lakeside Aquatic Club 06/12/2026 2026 NC SwimMAC June Jubilee
50 Free
29.79
29.79
100 Free
33.32
1:03.11
100 Free
1:03.11
150 Free
33.91
1:37.02
200 Free
34.61
2:11.63
100 Free
1:08.52
250 Free
34.01
2:45.64
300 Free
34.73
3:20.37
100 Free
1:08.74
350 Free
34.28
3:54.65
400 Free
34.14
4:28.79
100 Free
1:08.42
769 Winston Cummings 4:28.81 15 AA Min AAA: 4:22.49 (+6.32s | 2.4%) Iolani Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
29.59
29.59
100 Free
33.60
1:03.19
100 Free
1:03.19
150 Free
34.42
1:37.61
200 Free
34.33
2:11.94
100 Free
1:08.75
250 Free
34.66
2:46.60
300 Free
34.76
3:21.36
100 Free
1:09.42
350 Free
34.93
3:56.29
400 Free
32.52
4:28.81
100 Free
1:07.45
770 Ximin Zhang 4:28.86 15 AA Min AAA: 4:22.49 (+6.37s | 2.4%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
100 Free
1:03.28
1:03.28
100 Free
1:03.28
200 Free
1:08.82
2:12.10
100 Free
1:08.82
300 Free
1:08.79
3:20.89
100 Free
1:08.79
400 Free
1:07.97
4:28.86
100 Free
1:07.97
771 Kohl Tang 4:28.87 16 AA Min AAA: 4:22.49 (+6.38s | 2.4%) Aquazot Swim Club 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.71
30.71
100 Free
33.02
1:03.73
100 Free
1:03.73
150 Free
33.78
1:37.51
200 Free
34.20
2:11.71
100 Free
1:07.98
250 Free
34.99
2:46.70
300 Free
34.47
3:21.17
100 Free
1:09.46
350 Free
34.50
3:55.67
400 Free
33.20
4:28.87
100 Free
1:07.70
772 Aiden Kennedy 4:28.91 16 AA Min AAA: 4:22.49 (+6.42s | 2.4%) Southwest Stars Swim Club 07/17/2025 2025 Florida Summer Senior Championships
773 Maxwell Everingham 4:28.91 16 AA Min AAA: 4:22.49 (+6.42s | 2.4%) Dublin Community Swim Team 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Free
29.65
29.65
100 Free
33.17
1:02.82
100 Free
1:02.82
150 Free
34.73
1:37.55
200 Free
35.02
2:12.57
100 Free
1:09.75
250 Free
34.40
2:46.97
300 Free
34.70
3:21.67
100 Free
1:09.10
350 Free
34.33
3:56.00
400 Free
32.91
4:28.91
100 Free
1:07.24
774 Andre Hersom 4:28.92 16 AA Min AAA: 4:22.49 (+6.43s | 2.4%) Charger Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Free
30.63
30.63
100 Free
32.54
1:03.17
100 Free
1:03.17
150 Free
33.71
1:36.88
200 Free
33.96
2:10.84
100 Free
1:07.67
250 Free
34.74
2:45.58
300 Free
34.55
3:20.13
100 Free
1:09.29
350 Free
35.08
3:55.21
400 Free
33.71
4:28.92
100 Free
1:08.79
775 Christopher Jun 4:28.92 16 AA Min AAA: 4:22.49 (+6.43s | 2.4%) Blazing Barracudas 06/12/2025 Holtrey Summer Classic
50 Free
30.18
30.18
100 Free
32.65
1:02.83
100 Free
1:02.83
150 Free
34.23
1:37.06
200 Free
34.57
2:11.63
100 Free
1:08.80
250 Free
34.66
2:46.29
300 Free
34.68
3:20.97
100 Free
1:09.34
350 Free
34.62
3:55.59
400 Free
33.33
4:28.92
100 Free
1:07.95
776 Frederic Burks 4:28.94 14 AA Min AAA: 4:22.49 (+6.45s | 2.4%) Excel Aquatics 05/15/2026 2026 Officially Summer Invitational
50 Free
30.51
30.51
100 Free
32.84
1:03.35
100 Free
1:03.35
150 Free
34.61
1:37.96
200 Free
34.80
2:12.76
100 Free
1:09.41
250 Free
34.81
2:47.57
300 Free
34.93
3:22.50
100 Free
1:09.74
350 Free
35.04
3:57.54
400 Free
31.40
4:28.94
100 Free
1:06.44
777 David Albertini 4:28.96 16 AA Min AAA: 4:22.49 (+6.47s | 2.4%) Plantation Swim Team 06/26/2026 June Central Park Series
50 Free
30.12
30.12
100 Free
33.60
1:03.72
100 Free
1:03.72
150 Free
34.91
1:38.63
200 Free
34.84
2:13.47
100 Free
1:09.75
250 Free
33.76
2:47.23
300 Free
34.90
3:22.13
100 Free
1:08.66
350 Free
34.25
3:56.38
400 Free
32.58
4:28.96
100 Free
1:06.83
778 Jai Salzman 4:28.98 15 AA Min AAA: 4:22.49 (+6.49s | 2.4%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Free
30.76
30.76
100 Free
33.68
1:04.44
100 Free
1:04.44
150 Free
34.85
1:39.29
200 Free
34.44
2:13.73
100 Free
1:09.29
250 Free
35.12
2:48.85
300 Free
34.24
3:23.09
100 Free
1:09.36
350 Free
34.42
3:57.51
400 Free
31.47
4:28.98
100 Free
1:05.89
779 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
780 Luke DeGraff 4:28.98 16 AA Min AAA: 4:22.49 (+6.49s | 2.4%) Amherst Tritons Swim Team 06/25/2026 ONSA Independence Invitational Copied
50 Free
29.15
29.15
100 Free
32.70
1:01.85
100 Free
1:01.85
150 Free
35.48
1:37.33
200 Free
35.98
2:13.31
100 Free
1:11.46
250 Free
35.02
2:48.33
300 Free
33.87
3:22.20
100 Free
1:08.89
350 Free
34.45
3:56.65
400 Free
32.33
4:28.98
100 Free
1:06.78
781 Luken Stay 4:29.03 16 AA Min AAA: 4:22.49 (+6.54s | 2.4%) Aquajets Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
30.36
30.36
100 Free
32.87
1:03.23
100 Free
1:03.23
150 Free
34.39
1:37.62
200 Free
34.21
2:11.83
100 Free
1:08.60
250 Free
34.76
2:46.59
300 Free
34.41
3:21.00
100 Free
1:09.17
350 Free
34.47
3:55.47
400 Free
33.56
4:29.03
100 Free
1:08.03
782 MinYang Ni 4:29.06 15 AA Min AAA: 4:22.49 (+6.57s | 2.4%) Pacific Sea Wolves 07/31/2025 2025 Long Course Far Western Championship
783 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
784 Xavi Myatt 4:29.06 14 AA Min AAA: 4:22.49 (+6.57s | 2.4%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Free
30.50
30.50
100 Free
33.32
1:03.82
100 Free
1:03.82
150 Free
34.63
1:38.45
200 Free
34.40
2:12.85
100 Free
1:09.03
250 Free
34.95
2:47.80
300 Free
34.26
3:22.06
100 Free
1:09.21
350 Free
34.37
3:56.43
400 Free
32.63
4:29.06
100 Free
1:07.00
785 Demir Bilgi 4:29.07 16 AA Min AAA: 4:22.49 (+6.58s | 2.4%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
786 Orion Hughes 4:29.09 15 AA Min AAA: 4:22.49 (+6.60s | 2.5%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026
787 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
788 Sam Wang 4:29.14 16 AA Min AAA: 4:22.49 (+6.65s | 2.5%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
789 Samuel Lee 4:29.14 16 AA Min AAA: 4:22.49 (+6.65s | 2.5%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Free
30.20
30.20
100 Free
32.94
1:03.14
100 Free
1:03.14
150 Free
34.54
1:37.68
200 Free
35.09
2:12.77
100 Free
1:09.63
250 Free
34.77
2:47.54
300 Free
34.34
3:21.88
100 Free
1:09.11
350 Free
33.76
3:55.64
400 Free
33.50
4:29.14
100 Free
1:07.26
790 Braison Vega 4:29.15 16 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Metro Aquatic Club of Miami 07/23/2026 2026 FG Senior LCM Championships
50 Free
30.33
30.33
100 Free
33.10
1:03.43
100 Free
1:03.43
150 Free
34.80
1:38.23
200 Free
34.87
2:13.10
100 Free
1:09.67
250 Free
32.89
2:45.99
300 Free
34.81
3:20.80
100 Free
1:07.70
350 Free
35.12
3:55.92
400 Free
33.23
4:29.15
100 Free
1:08.35
791 Tyson Boyd 4:29.15 16 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
792 Greer Sweeney 4:29.15 16 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Free
29.93
29.93
100 Free
32.97
1:02.90
100 Free
1:02.90
150 Free
33.92
1:36.82
200 Free
33.96
2:10.78
100 Free
1:07.88
250 Free
34.55
2:45.33
300 Free
34.93
3:20.26
100 Free
1:09.48
350 Free
34.80
3:55.06
400 Free
34.09
4:29.15
100 Free
1:08.89
793 Juan Salvado 4:29.17 16 AA Min AAA: 4:22.49 (+6.68s | 2.5%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:04.97
1:04.97
100 Free
1:04.97
200 Free
1:07.92
2:12.89
100 Free
1:07.92
300 Free
1:08.66
3:21.55
100 Free
1:08.66
400 Free
1:07.62
4:29.17
100 Free
1:07.62
794 Ethan Abele 4:29.22 15 AA Min AAA: 4:22.49 (+6.73s | 2.5%) Aspire Aquatics of Colorado 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Free
29.29
29.29
100 Free
33.07
1:02.36
100 Free
1:02.36
150 Free
33.59
1:35.95
200 Free
34.82
2:10.77
100 Free
1:08.41
250 Free
34.68
2:45.45
300 Free
35.57
3:21.02
100 Free
1:10.25
350 Free
34.43
3:55.45
400 Free
33.77
4:29.22
100 Free
1:08.20
795 David Kustosz 4:29.24 16 AA Min AAA: 4:22.49 (+6.75s | 2.5%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
796 Justin Sun 4:29.24 15 AA Min AAA: 4:22.49 (+6.75s | 2.5%) Irvine Novaquatics 07/09/2026 2026 LAI AT USC
50 Free
30.84
30.84
100 Free
32.98
1:03.82
100 Free
1:03.82
150 Free
34.62
1:38.44
200 Free
33.82
2:12.26
100 Free
1:08.44
250 Free
34.60
2:46.86
300 Free
35.01
3:21.87
100 Free
1:09.61
350 Free
33.88
3:55.75
400 Free
33.49
4:29.24
100 Free
1:07.37
797 Yangyue Zhu 4:29.29 15 AA Min AAA: 4:22.49 (+6.80s | 2.5%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
30.81
30.81
100 Free
33.43
1:04.24
100 Free
1:04.24
150 Free
35.29
1:39.53
200 Free
34.41
2:13.94
100 Free
1:09.70
250 Free
34.78
2:48.72
300 Free
33.56
3:22.28
100 Free
1:08.34
350 Free
34.23
3:56.51
400 Free
32.78
4:29.29
100 Free
1:07.01
798 Owen Quinn 4:29.32 15 AA Min AAA: 4:22.49 (+6.83s | 2.5%) 757swim 07/09/2026 2026 VA LC Senior Champs
50 Free
29.06
29.06
100 Free
32.68
1:01.74
100 Free
1:01.74
150 Free
33.47
1:35.21
200 Free
34.54
2:09.75
100 Free
1:08.01
250 Free
34.81
2:44.56
300 Free
35.46
3:20.02
100 Free
1:10.27
350 Free
35.17
3:55.19
400 Free
34.13
4:29.32
100 Free
1:09.30
799 Miller Jones 4:29.35 16 AA Min AAA: 4:22.49 (+6.86s | 2.5%) East Carolina Aquatics 07/09/2026 2026 NC LC SR Championships
50 Free
29.57
29.57
100 Free
33.09
1:02.66
100 Free
1:02.66
150 Free
34.72
1:37.38
200 Free
35.62
2:13.00
100 Free
1:10.34
250 Free
34.79
2:47.79
300 Free
34.68
3:22.47
100 Free
1:09.47
350 Free
34.63
3:57.10
400 Free
32.25
4:29.35
100 Free
1:06.88
800 Thomas Nelson 4:29.37 16 AA Min AAA: 4:22.49 (+6.88s | 2.6%) Wake Aquatics 07/12/2026 LCM Tsunami Summer Splash

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