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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
801 Evan Eum 4:36.68 16 A Min AA: 4:34.39 (+2.29s | 0.8%) Socal Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
31.65
31.65
100 Free
34.27
1:05.92
100 Free
1:05.92
150 Free
35.21
1:41.13
200 Free
35.68
2:16.81
100 Free
1:10.89
250 Free
35.27
2:52.08
300 Free
35.40
3:27.48
100 Free
1:10.67
350 Free
35.10
4:02.58
400 Free
34.10
4:36.68
100 Free
1:09.20
802 Bradley Snider 4:36.70 16 A Min AA: 4:34.39 (+2.31s | 0.8%) Univ. of Denver Hilltoppers 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.71
31.71
100 Free
34.51
1:06.22
100 Free
1:06.22
150 Free
35.29
1:41.51
200 Free
35.22
2:16.73
100 Free
1:10.51
250 Free
35.68
2:52.41
300 Free
35.28
3:27.69
100 Free
1:10.96
350 Free
35.09
4:02.78
400 Free
33.92
4:36.70
100 Free
1:09.01
803 Chapman Springvloed 4:36.70 15 A Min AA: 4:34.39 (+2.31s | 0.8%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
29.83
29.83
100 Free
33.78
1:03.61
100 Free
1:03.61
150 Free
34.31
1:37.92
200 Free
35.43
2:13.35
100 Free
1:09.74
250 Free
35.62
2:48.97
300 Free
37.08
3:26.05
100 Free
1:12.70
350 Free
35.86
4:01.91
400 Free
34.79
4:36.70
100 Free
1:10.65
804 Tyler Bartelli 4:36.72 16 A Min AA: 4:34.39 (+2.33s | 0.8%) Swim Team of Placentia 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.65
30.65
100 Free
34.17
1:04.82
100 Free
1:04.82
150 Free
35.41
1:40.23
200 Free
35.86
2:16.09
100 Free
1:11.27
250 Free
35.62
2:51.71
300 Free
35.93
3:27.64
100 Free
1:11.55
350 Free
35.10
4:02.74
400 Free
33.98
4:36.72
100 Free
1:09.08
805 Ethan Shin 4:36.72 16 A Min AA: 4:34.39 (+2.33s | 0.8%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
806 Andrew Molloy 4:36.78 15 A Min AA: 4:34.39 (+2.39s | 0.9%) Avon Swim Club 05/17/2025 2025 CO Hilltopper Invite
50 Free
31.02
31.02
100 Free
33.99
1:05.01
100 Free
1:05.01
150 Free
34.05
1:39.06
200 Free
35.74
2:14.80
100 Free
1:09.79
250 Free
35.27
2:50.07
300 Free
36.40
3:26.47
100 Free
1:11.67
350 Free
35.77
4:02.24
400 Free
34.54
4:36.78
100 Free
1:10.31
807 Austin Rodde 4:36.79 15 A Min AA: 4:34.39 (+2.40s | 0.9%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Free
30.90
30.90
100 Free
34.48
1:05.38
100 Free
1:05.38
150 Free
34.72
1:40.10
200 Free
34.94
2:15.04
100 Free
1:09.66
250 Free
34.83
2:49.87
300 Free
35.76
3:25.63
100 Free
1:10.59
350 Free
35.98
4:01.61
400 Free
35.18
4:36.79
100 Free
1:11.16
808 Artsiom Novikau 4:36.82 16 A Min AA: 4:34.39 (+2.43s | 0.9%) Wasatch Front Fish Market 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
30.10
30.10
100 Free
34.01
1:04.11
100 Free
1:04.11
150 Free
35.04
1:39.15
200 Free
35.27
2:14.42
100 Free
1:10.31
250 Free
35.73
2:50.15
300 Free
36.12
3:26.27
100 Free
1:11.85
350 Free
35.68
4:01.95
400 Free
34.87
4:36.82
100 Free
1:10.55
809 Licos Navarro Ortez 4:36.82 16 A Min AA: 4:34.39 (+2.43s | 0.9%) Corvallis Aquatic Team 07/24/2025 2025 OSI Arena 11 O LC Championships
810 Mark Crook 4:36.88 16 A Min AA: 4:34.39 (+2.49s | 0.9%) Mountain Valley Aquatics 06/12/2025 Holtrey Summer Classic
50 Free
30.70
30.70
100 Free
32.76
1:03.46
100 Free
1:03.46
150 Free
35.23
1:38.69
200 Free
34.20
2:12.89
100 Free
1:09.43
250 Free
36.72
2:49.61
300 Free
35.61
3:25.22
100 Free
1:12.33
350 Free
37.20
4:02.42
400 Free
34.46
4:36.88
100 Free
1:11.66
811 Andrew Miller 4:36.93 15 A Min AA: 4:34.39 (+2.54s | 0.9%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Free
30.23
30.23
100 Free
34.25
1:04.48
100 Free
1:04.48
150 Free
35.50
1:39.98
200 Free
35.38
2:15.36
100 Free
1:10.88
250 Free
35.54
2:50.90
300 Free
35.93
3:26.83
100 Free
1:11.47
350 Free
36.05
4:02.88
400 Free
34.05
4:36.93
100 Free
1:10.10
812 Roman Simmons 4:36.94 16 A Min AA: 4:34.39 (+2.55s | 0.9%) Greensboro Community YMCA 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
30.84
30.84
100 Free
33.93
1:04.77
100 Free
1:04.77
150 Free
35.36
1:40.13
200 Free
35.82
2:15.95
100 Free
1:11.18
250 Free
36.08
2:52.03
300 Free
34.97
3:27.00
100 Free
1:11.05
350 Free
36.09
4:03.09
400 Free
33.85
4:36.94
100 Free
1:09.94
813 Alexander Atkinson 4:36.94 15 A Min AA: 4:34.39 (+2.55s | 0.9%) Spokane Sea Serpents 07/25/2025 2025 IES LC CHAMPIONSHIPS
814 Cason Bentley 4:36.95 15 A Min AA: 4:34.39 (+2.56s | 0.9%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
815 Jonathan Lusk 4:36.95 14 A Min AA: 4:34.39 (+2.56s | 0.9%) Hydro Swim Club 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.73
30.73
100 Free
33.25
1:03.98
100 Free
1:03.98
150 Free
34.91
1:38.89
200 Free
35.50
2:14.39
100 Free
1:10.41
250 Free
35.91
2:50.30
300 Free
36.02
3:26.32
100 Free
1:11.93
350 Free
35.79
4:02.11
400 Free
34.84
4:36.95
100 Free
1:10.63
816 Preston McPheron 4:37.00 15 A Min AA: 4:34.39 (+2.61s | 0.9%) Shock Wave 06/26/2025 2025 June TYR Classic
50 Free
31.11
31.11
100 Free
34.15
1:05.26
100 Free
1:05.26
150 Free
35.12
1:40.38
200 Free
35.07
2:15.45
100 Free
1:10.19
250 Free
35.52
2:50.97
300 Free
36.32
3:27.29
100 Free
1:11.84
350 Free
35.50
4:02.79
400 Free
34.21
4:37.00
100 Free
1:09.71
817 Justin Okopny 4:37.00 15 A Min AA: 4:34.39 (+2.61s | 0.9%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Free
30.17
30.17
100 Free
33.27
1:03.44
100 Free
1:03.44
150 Free
34.68
1:38.12
200 Free
36.03
2:14.15
100 Free
1:10.71
250 Free
35.97
2:50.12
300 Free
35.49
3:25.61
100 Free
1:11.46
350 Free
35.83
4:01.44
400 Free
35.56
4:37.00
100 Free
1:11.39
818 Kenneth Dodge 4:37.02 16 A Min AA: 4:34.39 (+2.63s | 0.9%) Circle City Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
29.89
29.89
100 Free
33.06
1:02.95
100 Free
1:02.95
150 Free
34.40
1:37.35
200 Free
35.33
2:12.68
100 Free
1:09.73
250 Free
35.71
2:48.39
300 Free
34.63
3:23.02
100 Free
1:10.34
350 Free
36.61
3:59.63
400 Free
37.39
4:37.02
100 Free
1:14.00
819 William Newell 4:37.02 15 A Min AA: 4:34.39 (+2.63s | 0.9%) Empire KC Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
30.79
30.79
100 Free
34.45
1:05.24
100 Free
1:05.24
150 Free
34.81
1:40.05
200 Free
35.68
2:15.73
100 Free
1:10.49
250 Free
35.88
2:51.61
300 Free
36.59
3:28.20
100 Free
1:12.47
350 Free
35.85
4:04.05
400 Free
32.96
4:37.02
100 Free
1:08.82
820 Jaxon Vega 4:37.03 16 A Min AA: 4:34.39 (+2.64s | 1.0%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
31.02
31.02
100 Free
34.35
1:05.37
100 Free
1:05.37
150 Free
35.10
1:40.47
200 Free
35.31
2:15.78
100 Free
1:10.41
250 Free
36.53
2:52.31
300 Free
36.04
3:28.35
100 Free
1:12.57
350 Free
35.77
4:04.12
400 Free
32.91
4:37.03
100 Free
1:08.68
821 Nikita Grinberg 4:37.04 15 A Min AA: 4:34.39 (+2.65s | 1.0%) Riptide Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
32.04
32.04
100 Free
35.20
1:07.24
100 Free
1:07.24
150 Free
35.63
1:42.87
200 Free
35.56
2:18.43
100 Free
1:11.19
250 Free
35.37
2:53.80
300 Free
35.44
3:29.24
100 Free
1:10.81
350 Free
34.70
4:03.94
400 Free
33.10
4:37.04
100 Free
1:07.80
822 Oliver Lian 4:37.07 15 A Min AA: 4:34.39 (+2.68s | 1.0%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Free
30.36
30.36
100 Free
34.46
1:04.82
100 Free
1:04.82
150 Free
34.87
1:39.69
200 Free
35.22
2:14.91
100 Free
1:10.09
250 Free
35.20
2:50.11
300 Free
35.86
3:25.97
100 Free
1:11.06
350 Free
35.49
4:01.46
400 Free
35.61
4:37.07
100 Free
1:11.10
823 Scott Simmons 4:37.12 15 A Min AA: 4:34.39 (+2.73s | 1.0%) Blue Tide Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Free
30.56
30.56
100 Free
34.06
1:04.62
100 Free
1:04.62
150 Free
35.12
1:39.74
200 Free
35.43
2:15.17
100 Free
1:10.55
250 Free
35.90
2:51.07
300 Free
35.75
3:26.82
100 Free
1:11.65
350 Free
36.03
4:02.85
400 Free
34.27
4:37.12
100 Free
1:10.30
824 Alex Madruga 4:37.13 15 A Min AA: 4:34.39 (+2.74s | 1.0%) SlipStream Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.81
30.81
100 Free
34.07
1:04.88
100 Free
1:04.88
150 Free
35.35
1:40.23
200 Free
35.31
2:15.54
100 Free
1:10.66
250 Free
35.43
2:50.97
300 Free
35.57
3:26.54
100 Free
1:11.00
350 Free
36.23
4:02.77
400 Free
34.36
4:37.13
100 Free
1:10.59
825 Alexander Bickler 4:37.14 16 A Min AA: 4:34.39 (+2.75s | 1.0%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
30.90
30.90
100 Free
34.07
1:04.97
100 Free
1:04.97
150 Free
35.35
1:40.32
200 Free
35.50
2:15.82
100 Free
1:10.85
250 Free
35.95
2:51.77
300 Free
35.94
3:27.71
100 Free
1:11.89
350 Free
35.24
4:02.95
400 Free
34.19
4:37.14
100 Free
1:09.43
826 Edward Grimes 4:37.15 16 A Min AA: 4:34.39 (+2.76s | 1.0%) Winchester Swim Team 06/14/2024 2024 Winchester Long Course Inviational
827 Nathan Yoon 4:37.20 16 A Min AA: 4:34.39 (+2.81s | 1.0%) Greater Pensacola Aquatic Club 06/27/2025 ATAC Long Course
828 Benjamin Guo 4:37.21 15 A Min AA: 4:34.39 (+2.82s | 1.0%) San Diego Imperial All Star TM 08/06/2025 2025 Western Zone Age Group Championships
829 Trevor Yuen 4:37.22 16 A Min AA: 4:34.39 (+2.83s | 1.0%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Free
31.56
31.56
150 Free
1:10.29
1:41.85
200 Free
35.91
2:17.76
100 Free
1:46.20
250 Free
35.96
2:53.72
300 Free
35.89
3:29.61
100 Free
1:11.85
350 Free
35.55
4:05.16
400 Free
32.06
4:37.22
100 Free
1:07.61
830 William Frost 4:37.23 16 A Min AA: 4:34.39 (+2.84s | 1.0%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
831 Michael Stafford 4:37.24 16 A Min AA: 4:34.39 (+2.85s | 1.0%) Naval Academy Aquatic Club 06/14/2024 SwimRVA Summer Invitational
100 Free
1:07.17
1:07.17
100 Free
1:07.17
200 Free
1:11.80
2:18.97
100 Free
1:11.80
300 Free
1:10.72
3:29.69
100 Free
1:10.72
400 Free
1:07.55
4:37.24
100 Free
1:07.55
832 Benji Crawford 4:37.24 15 A Min AA: 4:34.39 (+2.85s | 1.0%) Aiken-Augusta Swim League 01/17/2026 2026 NC SwimMAC Novant LC
50 Free
30.74
30.74
100 Free
33.80
1:04.54
100 Free
1:04.54
150 Free
35.48
1:40.02
200 Free
34.63
2:14.65
100 Free
1:10.11
250 Free
36.39
2:51.04
300 Free
36.00
3:27.04
100 Free
1:12.39
350 Free
35.79
4:02.83
400 Free
34.41
4:37.24
100 Free
1:10.20
833 Enrique Gomez 4:37.24 15 A Min AA: 4:34.39 (+2.85s | 1.0%) Southwest Stars Swim Club 06/12/2025 2025 RAFC Summer Solstice
50 Free
30.79
30.79
100 Free
34.08
1:04.87
100 Free
1:04.87
150 Free
35.19
1:40.06
200 Free
36.06
2:16.12
100 Free
1:11.25
250 Free
36.15
2:52.27
300 Free
35.87
3:28.14
100 Free
1:12.02
350 Free
35.30
4:03.44
400 Free
33.80
4:37.24
100 Free
1:09.10
834 Jacob Idio 4:37.25 16 A Min AA: 4:34.39 (+2.86s | 1.0%) Burlingame Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
835 Harlow Shull 4:37.25 15 A Min AA: 4:34.39 (+2.86s | 1.0%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Free
31.91
31.91
100 Free
34.04
1:05.95
100 Free
1:05.95
150 Free
35.16
1:41.11
200 Free
35.32
2:16.43
100 Free
1:10.48
250 Free
35.62
2:52.05
300 Free
36.23
3:28.28
100 Free
1:11.85
350 Free
35.41
4:03.69
400 Free
33.56
4:37.25
100 Free
1:08.97
836 Junhua Wei 4:37.29 16 A Min AA: 4:34.39 (+2.90s | 1.0%) Hillsboro Swim Team 06/06/2025 2025 THSC June Invitational
50 Free
31.00
31.00
100 Free
33.98
1:04.98
100 Free
1:04.98
150 Free
35.95
1:40.93
200 Free
35.09
2:16.02
100 Free
1:11.04
250 Free
36.32
2:52.34
300 Free
35.65
3:27.99
100 Free
1:11.97
350 Free
36.04
4:04.03
400 Free
33.26
4:37.29
100 Free
1:09.30
837 Agustin Araya 4:37.30 15 A Min AA: 4:34.39 (+2.91s | 1.0%) Alto Swim Club 07/11/2025 2025 Age Group Championships
838 Connor Petro 4:37.31 15 A Min AA: 4:34.39 (+2.92s | 1.1%) Tide Swimming 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:06.16
1:06.16
100 Free
1:06.16
200 Free
1:11.49
2:17.65
100 Free
1:11.49
300 Free
1:11.81
3:29.46
100 Free
1:11.81
400 Free
1:07.85
4:37.31
100 Free
1:07.85
839 Edmond Reynolds 4:37.32 15 A Min AA: 4:34.39 (+2.93s | 1.1%) Unattached 04/11/2025 2025 ST AAAA NS Spring Into Long Course
50 Free
30.18
30.18
100 Free
33.02
1:03.20
100 Free
1:03.20
150 Free
34.59
1:37.79
200 Free
35.53
2:13.32
100 Free
1:10.12
250 Free
35.71
2:49.03
300 Free
36.50
3:25.53
100 Free
1:12.21
350 Free
36.33
4:01.86
400 Free
35.46
4:37.32
100 Free
1:11.79
840 Kenton Brady 4:37.35 16 A Min AA: 4:34.39 (+2.96s | 1.1%) Cottonwood Heights Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
31.43
31.43
100 Free
35.94
1:07.37
100 Free
1:07.37
150 Free
35.72
1:43.09
200 Free
36.26
2:19.35
100 Free
1:11.98
250 Free
35.22
2:54.57
300 Free
34.92
3:29.49
100 Free
1:10.14
350 Free
34.36
4:03.85
400 Free
33.50
4:37.35
100 Free
1:07.86
841 Emrik Brown 4:37.37 16 A Min AA: 4:34.39 (+2.98s | 1.1%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.14
31.14
100 Free
35.26
1:06.40
100 Free
1:06.40
150 Free
35.44
1:41.84
200 Free
36.48
2:18.32
100 Free
1:11.92
250 Free
36.29
2:54.61
300 Free
34.28
3:28.89
100 Free
1:10.57
350 Free
34.02
4:02.91
400 Free
34.46
4:37.37
100 Free
1:08.48
842 Xiavier Cornelius 4:37.43 15 A Min AA: 4:34.39 (+3.04s | 1.1%) Nova of Virginia 01/17/2026 NOVA LC Winter Invitational
50 Free
30.11
30.11
100 Free
33.83
1:03.94
100 Free
1:03.94
150 Free
35.20
1:39.14
200 Free
36.31
2:15.45
100 Free
1:11.51
250 Free
36.10
2:51.55
300 Free
36.84
3:28.39
100 Free
1:12.94
350 Free
35.02
4:03.41
400 Free
34.02
4:37.43
100 Free
1:09.04
843 Francis Kim 4:37.50 16 A Min AA: 4:34.39 (+3.11s | 1.1%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
844 Bryan Dos Santos 4:37.50 16 A Min AA: 4:34.39 (+3.11s | 1.1%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
29.81
29.81
100 Free
34.14
1:03.95
100 Free
1:03.95
150 Free
36.54
1:40.49
200 Free
36.69
2:17.18
100 Free
1:13.23
250 Free
36.34
2:53.52
300 Free
35.12
3:28.64
100 Free
1:11.46
350 Free
35.64
4:04.28
400 Free
33.22
4:37.50
100 Free
1:08.86
845 Mosiah Milam 4:37.50 15 A Min AA: 4:34.39 (+3.11s | 1.1%) Boulder Swim Team 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Free
31.73
31.73
100 Free
34.85
1:06.58
100 Free
1:06.58
150 Free
35.12
1:41.70
200 Free
35.12
2:16.82
100 Free
1:10.24
250 Free
34.84
2:51.66
300 Free
35.02
3:26.68
100 Free
1:09.86
350 Free
35.71
4:02.39
400 Free
35.11
4:37.50
100 Free
1:10.82
846 Brian Ormiston 4:37.52 16 A Min AA: 4:34.39 (+3.13s | 1.1%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
30.12
30.12
100 Free
34.11
1:04.23
100 Free
1:04.23
150 Free
35.43
1:39.66
200 Free
35.45
2:15.11
100 Free
1:10.88
250 Free
35.33
2:50.44
300 Free
36.17
3:26.61
100 Free
1:11.50
350 Free
36.08
4:02.69
400 Free
34.83
4:37.52
100 Free
1:10.91
847 William Wong 4:37.54 16 A Min AA: 4:34.39 (+3.15s | 1.1%) Santa Clara Swim Club 07/12/2024 Summer Age Group LCM Championships
848 Mckoy Pereboom 4:37.55 16 A Min AA: 4:34.39 (+3.16s | 1.1%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Free
30.18
30.18
100 Free
33.79
1:03.97
100 Free
1:03.97
150 Free
35.35
1:39.32
200 Free
36.19
2:15.51
100 Free
1:11.54
250 Free
36.12
2:51.63
300 Free
35.95
3:27.58
100 Free
1:12.07
350 Free
36.14
4:03.72
400 Free
33.83
4:37.55
100 Free
1:09.97
849 Evan Liu 4:37.55 16 A Min AA: 4:34.39 (+3.16s | 1.1%) Unattached 05/16/2025 2025 DACA LC CBA Meet
850 Bennett Young 4:37.56 16 A Min AA: 4:34.39 (+3.17s | 1.1%) Hillsboro Swim Team 06/06/2025 2025 THSC June Invitational
50 Free
31.87
31.87
100 Free
34.69
1:06.56
100 Free
1:06.56
150 Free
35.14
1:41.70
200 Free
35.46
2:17.16
100 Free
1:10.60
250 Free
36.03
2:53.19
300 Free
35.94
3:29.13
100 Free
1:11.97
350 Free
34.76
4:03.89
400 Free
33.67
4:37.56
100 Free
1:08.43

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