New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
551 Eisuke Ota 4:30.74 16 AA Min AAA: 4:22.49 (+8.25s | 3.0%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
552 Andrew Mitton 4:30.76 15 AA Min AAA: 4:22.49 (+8.27s | 3.1%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
30.41
30.41
100 Free
33.81
1:04.22
100 Free
1:04.22
150 Free
34.99
1:39.21
200 Free
34.84
2:14.05
100 Free
1:09.83
250 Free
35.00
2:49.05
300 Free
33.97
3:23.02
100 Free
1:08.97
350 Free
34.35
3:57.37
400 Free
33.39
4:30.76
100 Free
1:07.74
553 Tommy Chern 4:30.86 16 AA Min AAA: 4:22.49 (+8.37s | 3.1%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
554 Anthony Hopkins 4:30.88 16 AA Min AAA: 4:22.49 (+8.39s | 3.1%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
555 Anders Koschmann 4:30.96 16 AA Min AAA: 4:22.49 (+8.47s | 3.1%) Riptide Swim Team 05/16/2025 2025 CO ACES Spring Invite
556 Matthew Cao 4:30.97 15 AA Min AAA: 4:22.49 (+8.48s | 3.1%) 07/27/2023 Long Course Far Westerns
557 Zachary Beyer 4:30.97 16 AA Min AAA: 4:22.49 (+8.48s | 3.1%) Stingrays Swim Team 01/17/2026 NOVA LC Winter Invitational
50 Free
30.78
30.78
100 Free
33.57
1:04.35
100 Free
1:04.35
150 Free
34.10
1:38.45
200 Free
34.89
2:13.34
100 Free
1:08.99
250 Free
34.42
2:47.76
300 Free
34.52
3:22.28
100 Free
1:08.94
350 Free
34.69
3:56.97
400 Free
34.00
4:30.97
100 Free
1:08.69
558 Jacob Bachrach 4:31.03 15 AA Min AAA: 4:22.49 (+8.54s | 3.2%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Free
31.14
31.14
100 Free
33.81
1:04.95
100 Free
1:04.95
150 Free
34.30
1:39.25
200 Free
34.80
2:14.05
100 Free
1:09.10
250 Free
34.85
2:48.90
300 Free
34.51
3:23.41
100 Free
1:09.36
350 Free
34.64
3:58.05
400 Free
32.98
4:31.03
100 Free
1:07.62
559 Noah Khan 4:31.05 16 AA Min AAA: 4:22.49 (+8.56s | 3.2%) Tampa Y Swimming 06/20/2025 2025 FAST Independence Invitational
50 Free
31.06
31.06
100 Free
34.13
1:05.19
100 Free
1:05.19
150 Free
33.97
1:39.16
200 Free
34.05
2:13.21
100 Free
1:08.02
250 Free
34.53
2:47.74
300 Free
34.87
3:22.61
100 Free
1:09.40
350 Free
34.79
3:57.40
400 Free
33.65
4:31.05
100 Free
1:08.44
560 Cooper Walkup 4:31.07 16 AA Min AAA: 4:22.49 (+8.58s | 3.2%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
561 Matthew Skipwith 4:31.08 16 AA Min AAA: 4:22.49 (+8.59s | 3.2%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:21.03
3:21.03
50 Free
0.00
3:21.03
50 Free
3:21.03
100 Free
35.25
3:56.28
50 Free
35.25
150 Free
34.80
4:31.08
50 Free
34.80
562 Bryce Miles 4:31.11 15 AA Min AAA: 4:22.49 (+8.62s | 3.2%) Desert Storm Swimming 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.86
30.86
100 Free
33.41
1:04.27
100 Free
1:04.27
150 Free
34.42
1:38.69
200 Free
34.80
2:13.49
100 Free
1:09.22
250 Free
34.35
2:47.84
300 Free
35.31
3:23.15
100 Free
1:09.66
350 Free
34.75
3:57.90
400 Free
33.21
4:31.11
100 Free
1:07.96
563 Austin Zhong 4:31.13 16 AA Min AAA: 4:22.49 (+8.64s | 3.2%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
30.35
30.35
100 Free
33.32
1:03.67
100 Free
1:03.67
150 Free
34.42
1:38.09
200 Free
34.41
2:12.50
100 Free
1:08.83
250 Free
34.85
2:47.35
300 Free
34.94
3:22.29
100 Free
1:09.79
350 Free
35.04
3:57.33
400 Free
33.80
4:31.13
100 Free
1:08.84
564 Odin Magee 4:31.13 15 AA Min AAA: 4:22.49 (+8.64s | 3.2%) Nitro Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
50 Free
30.28
30.28
100 Free
33.73
1:04.01
100 Free
1:04.01
150 Free
34.26
1:38.28
200 Free
34.85
2:13.13
100 Free
1:09.11
250 Free
34.68
2:47.81
300 Free
35.30
3:23.11
100 Free
1:09.98
350 Free
34.68
3:57.79
400 Free
33.34
4:31.13
100 Free
1:08.02
565 Noah Westermeyer 4:31.13 15 AA Min AAA: 4:22.49 (+8.64s | 3.2%) Golden West Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.26
30.26
100 Free
33.66
1:03.92
100 Free
1:03.92
150 Free
34.82
1:38.74
200 Free
35.79
2:14.53
100 Free
1:10.61
250 Free
35.21
2:49.74
300 Free
35.35
3:25.09
100 Free
1:10.56
350 Free
35.23
4:00.32
400 Free
30.81
4:31.13
100 Free
1:06.04
566 Kenneth Ho 4:31.15 16 AA Min AAA: 4:22.49 (+8.66s | 3.2%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
30.90
30.90
100 Free
33.95
1:04.85
100 Free
1:04.85
150 Free
35.13
1:39.98
200 Free
35.26
2:15.24
100 Free
1:10.39
250 Free
34.83
2:50.07
300 Free
34.29
3:24.36
100 Free
1:09.12
350 Free
34.16
3:58.52
400 Free
32.63
4:31.15
100 Free
1:06.79
567 Alex Chinchilla 4:31.16 16 AA Min AAA: 4:22.49 (+8.67s | 3.2%) Marlins Of Raleigh 01/17/2026 NOVA LC Winter Invitational
50 Free
31.33
31.33
100 Free
32.86
1:04.19
100 Free
1:04.19
150 Free
34.20
1:38.39
200 Free
34.89
2:13.28
100 Free
1:09.09
250 Free
34.77
2:48.05
300 Free
34.76
3:22.81
100 Free
1:09.53
350 Free
35.02
3:57.83
400 Free
33.33
4:31.16
100 Free
1:08.35
568 Aiden Malke 4:31.20 15 AA Min AAA: 4:22.49 (+8.71s | 3.2%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Free
29.77
29.77
100 Free
33.47
1:03.24
100 Free
1:03.24
150 Free
34.36
1:37.60
200 Free
35.31
2:12.91
100 Free
1:09.67
250 Free
34.69
2:47.60
300 Free
35.49
3:23.09
100 Free
1:10.18
350 Free
34.54
3:57.63
400 Free
33.57
4:31.20
100 Free
1:08.11
569 Lucas Lin 4:31.20 15 AA Min AAA: 4:22.49 (+8.71s | 3.2%) Sunnyvale Swim Club 07/11/2025 2025 Age Group Championships
570 Jackson Bays 4:31.23 16 AA Min AAA: 4:22.49 (+8.74s | 3.2%) Schertz YMCA Swim Team 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
29.98
29.98
100 Free
33.35
1:03.33
100 Free
1:03.33
150 Free
34.22
1:37.55
200 Free
35.13
2:12.68
100 Free
1:09.35
250 Free
35.79
2:48.47
300 Free
35.19
3:23.66
100 Free
1:10.98
350 Free
34.61
3:58.27
400 Free
32.96
4:31.23
100 Free
1:07.57
571 Jacob Reeder 4:31.29 16 AA Min AAA: 4:22.49 (+8.80s | 3.2%) Naval Academy Aquatic Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
29.69
29.69
100 Free
32.97
1:02.66
100 Free
1:02.66
150 Free
33.84
1:36.50
200 Free
35.01
2:11.51
100 Free
1:08.85
250 Free
34.96
2:46.47
300 Free
35.43
3:21.90
100 Free
1:10.39
350 Free
35.47
3:57.37
400 Free
33.92
4:31.29
100 Free
1:09.39
572 Ancash Caballero-Scott 4:31.31 15 AA Min AAA: 4:22.49 (+8.82s | 3.3%) Utah Zone Team 08/06/2025 2025 Western Zone Age Group Championships
573 Roger Henson 4:31.32 16 AA Min AAA: 4:22.49 (+8.83s | 3.3%) San Gabriel Aquatics 05/09/2025 2025 ST TXLA 11 O End Of School Splash
50 Free
29.51
29.51
100 Free
33.34
1:02.85
100 Free
1:02.85
150 Free
34.21
1:37.06
200 Free
34.86
2:11.92
100 Free
1:09.07
250 Free
35.64
2:47.56
300 Free
35.31
3:22.87
100 Free
1:10.95
350 Free
35.82
3:58.69
400 Free
32.63
4:31.32
100 Free
1:08.45
574 Tyler Carroll 4:31.38 15 AA Min AAA: 4:22.49 (+8.89s | 3.3%) Foothills Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.17
30.17
100 Free
32.85
1:03.02
100 Free
1:03.02
150 Free
34.65
1:37.67
200 Free
34.79
2:12.46
100 Free
1:09.44
250 Free
35.00
2:47.46
300 Free
35.19
3:22.65
100 Free
1:10.19
350 Free
35.45
3:58.10
400 Free
33.28
4:31.38
100 Free
1:08.73
575 Samuel Mok 4:31.39 16 AA Min AAA: 4:22.49 (+8.90s | 3.3%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
576 Daniil Son 4:31.43 15 AA Min AAA: 4:22.49 (+8.94s | 3.3%) Mission Aurora Colorado Swimmi 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Free
30.99
30.99
100 Free
34.68
1:05.67
100 Free
1:05.67
150 Free
34.64
1:40.31
200 Free
34.76
2:15.07
100 Free
1:09.40
250 Free
34.27
2:49.34
300 Free
34.69
3:24.03
100 Free
1:08.96
350 Free
34.24
3:58.27
400 Free
33.16
4:31.43
100 Free
1:07.40
577 Max Wesemann 4:31.44 16 AA Min AAA: 4:22.49 (+8.95s | 3.3%) West Valley Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
30.32
30.32
100 Free
33.83
1:04.15
100 Free
1:04.15
150 Free
34.51
1:38.66
200 Free
34.73
2:13.39
100 Free
1:09.24
250 Free
34.85
2:48.24
300 Free
35.47
3:23.71
100 Free
1:10.32
350 Free
34.66
3:58.37
400 Free
33.07
4:31.44
100 Free
1:07.73
578 Albert Pan 4:31.48 15 AA Min AAA: 4:22.49 (+8.99s | 3.3%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
579 Chase Rutledge 4:31.49 15 AA Min AAA: 4:22.49 (+9.00s | 3.3%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Free
31.80
31.80
100 Free
33.79
1:05.59
100 Free
1:05.59
150 Free
34.24
1:39.83
200 Free
34.23
2:14.06
100 Free
1:08.47
250 Free
34.38
2:48.44
300 Free
34.52
3:22.96
100 Free
1:08.90
350 Free
34.67
3:57.63
400 Free
33.86
4:31.49
100 Free
1:08.53
580 Hayden Haedge 4:31.52 15 AA Min AAA: 4:22.49 (+9.03s | 3.3%) Alamo Area Aquatic Association 07/10/2025 2025 ST AAAA STAGS LC Championship
581 Alex Chen 4:31.52 16 AA Min AAA: 4:22.49 (+9.03s | 3.3%) Austin Swim Club 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
29.33
29.33
100 Free
33.48
1:02.81
100 Free
1:02.81
150 Free
34.66
1:37.47
200 Free
35.65
2:13.12
100 Free
1:10.31
250 Free
35.35
2:48.47
300 Free
35.61
3:24.08
100 Free
1:10.96
350 Free
34.28
3:58.36
400 Free
33.16
4:31.52
100 Free
1:07.44
582 Daniel Ratz 4:31.54 16 AA Min AAA: 4:22.49 (+9.05s | 3.3%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Free
30.99
30.99
100 Free
34.04
1:05.03
100 Free
1:05.03
150 Free
33.83
1:38.86
200 Free
34.05
2:12.91
100 Free
1:07.88
250 Free
34.74
2:47.65
300 Free
34.83
3:22.48
100 Free
1:09.57
350 Free
34.62
3:57.10
400 Free
34.44
4:31.54
100 Free
1:09.06
583 Dylan Khajavi 4:31.54 16 AA Min AAA: 4:22.49 (+9.05s | 3.3%) Fast Swim Team 07/11/2025 2025 LAI Entries
584 Mario Guillot 4:31.55 15 AA Min AAA: 4:22.49 (+9.06s | 3.3%) Metro Aquatic Club of Miami 02/12/2026 2026 SZSS Spring Championships
50 Free
31.12
31.12
100 Free
33.71
1:04.83
100 Free
1:04.83
150 Free
35.14
1:39.97
200 Free
35.43
2:15.40
100 Free
1:10.57
250 Free
35.11
2:50.51
300 Free
35.04
3:25.55
100 Free
1:10.15
350 Free
33.80
3:59.35
400 Free
32.20
4:31.55
100 Free
1:06.00
585 Isaiah Jacob 4:31.58 15 AA Min AAA: 4:22.49 (+9.09s | 3.3%) Aquajets Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
100 Free
1:04.08
1:04.08
100 Free
1:04.08
150 Free
34.14
1:38.22
200 Free
35.13
2:13.35
100 Free
1:09.27
250 Free
34.22
2:47.57
300 Free
35.37
3:22.94
100 Free
1:09.59
350 Free
34.20
3:57.14
400 Free
34.44
4:31.58
100 Free
1:08.64
586 James Gasiorowski 4:31.65 15 AA Min AAA: 4:22.49 (+9.16s | 3.4%) High Performance Aquatic Club 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
29.58
29.58
100 Free
33.33
1:02.91
100 Free
1:02.91
150 Free
34.42
1:37.33
200 Free
34.53
2:11.86
100 Free
1:08.95
250 Free
35.02
2:46.88
300 Free
35.01
3:21.89
100 Free
1:10.03
350 Free
35.32
3:57.21
400 Free
34.44
4:31.65
100 Free
1:09.76
587 Broderick Nelson 4:31.68 16 AA Min AAA: 4:22.49 (+9.19s | 3.4%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
30.81
30.81
100 Free
33.95
1:04.76
100 Free
1:04.76
150 Free
34.47
1:39.23
200 Free
35.09
2:14.32
100 Free
1:09.56
250 Free
34.64
2:48.96
300 Free
35.16
3:24.12
100 Free
1:09.80
350 Free
34.79
3:58.91
400 Free
32.77
4:31.68
100 Free
1:07.56
588 Thomas Moore 4:31.70 15 AA Min AAA: 4:22.49 (+9.21s | 3.4%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
29.73
29.73
100 Free
33.77
1:03.50
100 Free
1:03.50
150 Free
34.07
1:37.57
200 Free
34.94
2:12.51
100 Free
1:09.01
250 Free
34.70
2:47.21
300 Free
35.19
3:22.40
100 Free
1:09.89
350 Free
34.48
3:56.88
400 Free
34.82
4:31.70
100 Free
1:09.30
589 Cole Wright 4:31.70 16 AA Min AAA: 4:22.49 (+9.21s | 3.4%) Unattached 06/19/2025 2025 Shark Open
50 Free
30.37
30.37
100 Free
33.67
1:04.04
100 Free
1:04.04
150 Free
34.63
1:38.67
200 Free
35.11
2:13.78
100 Free
1:09.74
250 Free
35.06
2:48.84
300 Free
34.82
3:23.66
100 Free
1:09.88
350 Free
34.79
3:58.45
400 Free
33.25
4:31.70
100 Free
1:08.04
590 Raymond Li 4:31.70 15 AA Min AAA: 4:22.49 (+9.21s | 3.4%) Rose Bowl Aquatics 07/11/2025 2025 LAI Entries
591 Tigran Demirchyan 4:31.72 15 AA Min AAA: 4:22.49 (+9.23s | 3.4%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
50 Free
30.62
30.62
100 Free
34.47
1:05.09
100 Free
1:05.09
150 Free
34.63
1:39.72
200 Free
35.04
2:14.76
100 Free
1:09.67
250 Free
35.04
2:49.80
300 Free
35.12
3:24.92
100 Free
1:10.16
350 Free
34.56
3:59.48
400 Free
32.24
4:31.72
100 Free
1:06.80
592 Kyle Pike 4:31.73 15 AA Min AAA: 4:22.49 (+9.24s | 3.4%) Madison Aquatic Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
31.26
31.26
100 Free
33.81
1:05.07
100 Free
1:05.07
150 Free
34.79
1:39.86
200 Free
34.79
2:14.65
100 Free
1:09.58
250 Free
34.92
2:49.57
300 Free
34.47
3:24.04
100 Free
1:09.39
350 Free
34.64
3:58.68
400 Free
33.05
4:31.73
100 Free
1:07.69
593 Gavin Park 4:31.73 15 AA Min AAA: 4:22.49 (+9.24s | 3.4%) Irvine Novaquatics 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Free
30.24
30.24
100 Free
33.36
1:03.60
100 Free
1:03.60
150 Free
33.85
1:37.45
200 Free
35.18
2:12.63
100 Free
1:09.03
250 Free
35.17
2:47.80
300 Free
35.18
3:22.98
100 Free
1:10.35
350 Free
34.88
3:57.86
400 Free
33.87
4:31.73
100 Free
1:08.75
594 Gus Williams 4:31.75 16 AA Min AAA: 4:22.49 (+9.26s | 3.4%) Portland Aquatic Club 07/24/2025 2025 OSI Arena 11 O LC Championships
595 Sean Lottermoser 4:31.77 15 AA Min AAA: 4:22.49 (+9.28s | 3.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
596 Felipe Alvarez 4:31.78 16 AA Min AAA: 4:22.49 (+9.29s | 3.4%) South Florida Aquatic Club 02/12/2026 2026 SZSS Spring Championships
597 Morgan Dorsey 4:31.79 16 AA Min AAA: 4:22.49 (+9.30s | 3.4%) Unattached 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
31.02
31.02
100 Free
33.73
1:04.75
100 Free
1:04.75
150 Free
34.53
1:39.28
200 Free
34.84
2:14.12
100 Free
1:09.37
250 Free
34.76
2:48.88
300 Free
34.94
3:23.82
100 Free
1:09.70
350 Free
34.96
3:58.78
400 Free
33.01
4:31.79
100 Free
1:07.97
598 Charlie Taylor 4:31.79 16 AA Min AAA: 4:22.49 (+9.30s | 3.4%) Tide Swimming 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:03.13
1:03.13
100 Free
1:03.13
200 Free
1:08.40
2:11.53
100 Free
1:08.40
300 Free
1:10.54
3:22.07
100 Free
1:10.54
400 Free
1:09.72
4:31.79
100 Free
1:09.72
599 Frederick Anderson 4:31.84 16 AA Min AAA: 4:22.49 (+9.35s | 3.4%) Cascade Swim Club 06/06/2025 2025 TRI CITY INVITATIONAL
600 Milo Jessup 4:31.95 15 AA Min AAA: 4:22.49 (+9.46s | 3.5%) Eugene City Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.