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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
1501 Teon Sonomura 5:28.57 15 BB Min A: 5:21.19 (+7.38s | 2.2%) Utah Valley Aquatics, Inc 07/25/2024 2024 UTAGS Long Course Championships
50 Fly
31.64
31.64
100 Fly
37.93
1:09.57
100 Fly
1:09.57
150 Back
42.78
1:52.35
200 Back
42.27
2:34.62
100 Back
1:25.05
250 Breast
48.48
3:23.10
300 Breast
50.49
4:13.59
100 Breast
1:38.97
350 Free
37.45
4:51.04
400 Free
37.53
5:28.57
100 Free
1:14.98
1502 John Ackerly 5:28.59 15 BB Min A: 5:21.19 (+7.40s | 2.3%) Nova of Virginia 05/04/2024 BASS Jim Frye Memorial Invitational May 202
100 Fly
1:18.83
1:18.83
100 Fly
1:18.83
200 Back
1:23.42
2:42.25
100 Back
1:23.42
300 Breast
1:37.37
4:19.62
100 Breast
1:37.37
400 Free
1:08.97
5:28.59
100 Free
1:08.97
1503 John Dohm III 5:28.59 15 BB Min A: 5:21.19 (+7.40s | 2.3%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
1504 Edward Ji 5:28.61 15 BB Min A: 5:21.19 (+7.42s | 2.3%) Raleigh Swimming Association 06/26/2026 2026 Planet Swim Summer Championships
50 Fly
33.85
33.85
100 Fly
40.27
1:14.12
100 Fly
1:14.12
150 Back
42.51
1:56.63
200 Back
41.91
2:38.54
100 Back
1:24.42
250 Breast
45.14
3:23.68
300 Breast
45.23
4:08.91
100 Breast
1:30.37
350 Free
39.71
4:48.62
400 Free
39.99
5:28.61
100 Free
1:19.70
1505 David Scott 5:28.63 16 BB Min A: 5:21.19 (+7.44s | 2.3%) Bend Swim Club 06/12/2026 Neptune Swimming June LC Meet
50 Fly
31.17
31.17
100 Fly
37.75
1:08.92
100 Fly
1:08.92
150 Back
44.83
1:53.75
200 Back
44.01
2:37.76
100 Back
1:28.84
250 Breast
46.75
3:24.51
300 Breast
49.85
4:14.36
100 Breast
1:36.60
350 Free
37.85
4:52.21
400 Free
36.42
5:28.63
100 Free
1:14.27
1506 Lyndon Neufeld 5:28.73 15 BB Min A: 5:21.19 (+7.54s | 2.3%) Multnomah Athletic Club 06/07/2025 2025 OR CRST Summer Blast 2
50 Fly
35.55
35.55
100 Fly
41.11
1:16.66
100 Fly
1:16.66
150 Back
43.15
1:59.81
200 Back
42.77
2:42.58
100 Back
1:25.92
250 Breast
47.40
3:29.98
300 Breast
46.69
4:16.67
100 Breast
1:34.09
350 Free
36.61
4:53.28
400 Free
35.45
5:28.73
100 Free
1:12.06
1507 Nicholas Stolz 5:28.75 15 BB Min A: 5:21.19 (+7.56s | 2.3%) North Jeffco Swim Team 06/12/2026 2026 CO CSI Long Course Open
50 Fly
33.46
33.46
100 Fly
39.59
1:13.05
100 Fly
1:13.05
150 Back
44.46
1:57.51
200 Back
43.01
2:40.52
100 Back
1:27.47
250 Breast
48.70
3:29.22
300 Breast
48.26
4:17.48
100 Breast
1:36.96
350 Free
36.23
4:53.71
400 Free
35.04
5:28.75
100 Free
1:11.27
1508 Jiahao Fu 5:28.80 15 BB Min A: 5:21.19 (+7.61s | 2.3%) Milpitas Aquatic Club 07/11/2025 2025 Age Group Championships
1509 Joshua Corpuz 5:28.83 15 BB Min A: 5:21.19 (+7.64s | 2.3%) Monterey Park Manta Rays 07/25/2024 2024 CA SCS BREA Summer A G Champs
1510 Bennett Rotramel 5:28.85 15 BB Min A: 5:21.19 (+7.66s | 2.3%) Unat - SwimRise Aquatics 05/03/2025 SwimRise IMX IMR Challenge
1511 Nolan Childress 5:28.85 16 BB Min A: 5:21.19 (+7.66s | 2.3%) Tampa Bay Aquatic Club 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
50 Fly
31.58
31.58
100 Fly
36.40
1:07.98
100 Fly
1:07.98
150 Back
43.82
1:51.80
200 Back
42.33
2:34.13
100 Back
1:26.15
250 Breast
51.08
3:25.21
300 Breast
50.23
4:15.44
100 Breast
1:41.31
350 Free
36.28
4:51.72
400 Free
37.13
5:28.85
100 Free
1:13.41
1512 Noah Diaz 5:28.88 15 BB Min A: 5:21.19 (+7.69s | 2.3%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Fly
34.54
34.54
100 Fly
39.19
1:13.73
100 Fly
1:13.73
150 Back
45.02
1:58.75
200 Back
42.79
2:41.54
100 Back
1:27.81
250 Breast
48.74
3:30.28
300 Breast
47.66
4:17.94
100 Breast
1:36.40
350 Free
37.63
4:55.57
400 Free
33.31
5:28.88
100 Free
1:10.94
1513 Dax Crowley 5:28.94 16 BB Min A: 5:21.19 (+7.75s | 2.4%) Southern Utah Swimming Associa 05/23/2025 Sizzlin Summer Invite May 2025
50 Fly
31.66
31.66
100 Fly
36.90
1:08.56
100 Fly
1:08.56
150 Back
42.06
1:50.62
200 Back
41.85
2:32.47
100 Back
1:23.91
250 Breast
48.35
3:20.82
300 Breast
51.00
4:11.82
100 Breast
1:39.35
350 Free
38.91
4:50.73
400 Free
38.21
5:28.94
100 Free
1:17.12
1514 Ryker Johnson 5:28.94 15 BB Min A: 5:21.19 (+7.75s | 2.4%) Legacy Aquatics 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
30.29
30.29
100 Fly
36.03
1:06.32
100 Fly
1:06.32
150 Back
41.58
1:47.90
200 Back
42.54
2:30.44
100 Back
1:24.12
250 Breast
47.75
3:18.19
300 Breast
52.43
4:10.62
100 Breast
1:40.18
350 Free
39.63
4:50.25
400 Free
38.69
5:28.94
100 Free
1:18.32
1515 Samuel Metzger 5:28.95 16 BB Min A: 5:21.19 (+7.76s | 2.4%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Fly
33.43
33.43
100 Fly
39.37
1:12.80
100 Fly
1:12.80
150 Back
42.11
1:54.91
200 Back
41.64
2:36.55
100 Back
1:23.75
250 Breast
51.06
3:27.61
300 Breast
49.81
4:17.42
100 Breast
1:40.87
350 Free
36.58
4:54.00
400 Free
34.95
5:28.95
100 Free
1:11.53
1516 Hayden Klopper 5:29.01 16 BB Min A: 5:21.19 (+7.82s | 2.4%) Makos Aquatics Club of Gainesv 06/05/2026 2026 Sunshine State Games
50 Fly
34.67
34.67
100 Fly
38.38
1:13.05
100 Fly
1:13.05
150 Back
44.94
1:57.99
200 Back
42.70
2:40.69
100 Back
1:27.64
250 Breast
48.22
3:28.91
300 Breast
47.49
4:16.40
100 Breast
1:35.71
350 Free
38.81
4:55.21
400 Free
33.80
5:29.01
100 Free
1:12.61
1517 Keaton Lohrmeyer 5:29.10 15 BB Min A: 5:21.19 (+7.91s | 2.4%) Spokane Waves Aquatic Team 07/10/2026 2026 Sizzlin Summer Splash Copied
50 Fly
36.39
36.39
100 Fly
43.34
1:19.73
100 Fly
1:19.73
150 Back
44.36
2:04.09
200 Back
43.48
2:47.57
100 Back
1:27.84
250 Breast
43.00
3:30.57
300 Breast
44.65
4:15.22
100 Breast
1:27.65
350 Free
38.00
4:53.22
400 Free
35.88
5:29.10
100 Free
1:13.88
1518 Yixing Chen 5:29.11 14 BB Min A: 5:21.19 (+7.92s | 2.4%) Unattached 07/23/2025 2025 CA SCS Summer A G Champs
1519 Jayden Jen 5:29.11 15 BB Min A: 5:21.19 (+7.92s | 2.4%) Lifetime 07/31/2026 2026 NE MST ESC Summer Championship
1520 Breck Lacombe 5:29.12 14 BB Min A: 5:21.19 (+7.93s | 2.4%) Aiken-Augusta Swim League 06/12/2026 2026 NC SwimMAC June Jubilee
50 Fly
34.64
34.64
100 Fly
41.19
1:15.83
100 Fly
1:15.83
150 Back
44.22
2:00.05
200 Back
41.95
2:42.00
100 Back
1:26.17
250 Breast
45.18
3:27.18
300 Breast
46.43
4:13.61
100 Breast
1:31.61
350 Free
38.15
4:51.76
400 Free
37.36
5:29.12
100 Free
1:15.51
1521 Jaxon Bartlett 5:29.13 16 BB Min A: 5:21.19 (+7.94s | 2.4%) Fort Collins Area Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
32.78
32.78
100 Fly
38.67
1:11.45
100 Fly
1:11.45
150 Back
43.78
1:55.23
200 Back
43.94
2:39.17
100 Back
1:27.72
250 Breast
44.89
3:24.06
300 Breast
45.76
4:09.82
100 Breast
1:30.65
350 Free
40.48
4:50.30
400 Free
38.83
5:29.13
100 Free
1:19.31
1522 Charlie Lee 5:29.20 15 BB Min A: 5:21.19 (+8.01s | 2.4%) Scarlet Aquatics 04/26/2026 2026 Scarlet April LC Invitational
50 Fly
34.35
34.35
100 Fly
38.37
1:12.72
100 Fly
1:12.72
150 Back
47.44
2:00.16
200 Back
44.10
2:44.26
100 Back
1:31.54
250 Breast
45.86
3:30.12
300 Breast
47.13
4:17.25
100 Breast
1:32.99
350 Free
36.40
4:53.65
400 Free
35.55
5:29.20
100 Free
1:11.95
1523 Julian Erickson 5:29.21 15 BB Min A: 5:21.19 (+8.02s | 2.4%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
1524 James Gong 5:29.27 15 BB Min A: 5:21.19 (+8.08s | 2.5%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
50 Fly
35.28
35.28
100 Fly
41.86
1:17.14
100 Fly
1:17.14
150 Back
43.45
2:00.59
200 Back
43.86
2:44.45
100 Back
1:27.31
250 Breast
46.00
3:30.45
300 Breast
46.42
4:16.87
100 Breast
1:32.42
350 Free
38.30
4:55.17
400 Free
34.10
5:29.27
100 Free
1:12.40
1525 Griffin Hagemeyer 5:29.27 16 BB Min A: 5:21.19 (+8.08s | 2.5%) Team Eugene Aquatics 06/06/2025 2025 THSC June Invitational
50 Fly
32.89
32.89
100 Fly
40.69
1:13.58
100 Fly
1:13.58
150 Back
43.50
1:57.08
200 Back
43.18
2:40.26
100 Back
1:26.68
250 Breast
45.83
3:26.09
300 Breast
47.83
4:13.92
100 Breast
1:33.66
350 Free
38.24
4:52.16
400 Free
37.11
5:29.27
100 Free
1:15.35
1526 Akwasi Cobbinah 5:29.28 15 BB Min A: 5:21.19 (+8.09s | 2.5%) Apex 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
1527 Grant Vaccaro 5:29.28 15 BB Min A: 5:21.19 (+8.09s | 2.5%) Rancho San Dieguito 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
100 Fly
1:15.00
1:15.00
100 Fly
1:15.00
200 Back
1:26.02
2:41.02
100 Back
1:26.02
300 Breast
1:37.52
4:18.54
100 Breast
1:37.52
400 Free
1:10.74
5:29.28
100 Free
1:10.74
1528 Eric Manchester 5:29.29 14 BB Min A: 5:21.19 (+8.10s | 2.5%) Evolution Racing Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.89
32.89
100 Fly
39.82
1:12.71
100 Fly
1:12.71
150 Back
41.82
1:54.53
200 Back
41.94
2:36.47
100 Back
1:23.76
250 Breast
49.28
3:25.75
300 Breast
49.96
4:15.71
100 Breast
1:39.24
350 Free
36.31
4:52.02
400 Free
37.27
5:29.29
100 Free
1:13.58
1529 Alexander Shestakov 5:29.29 14 BB Min A: 5:21.19 (+8.10s | 2.5%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
1530 Samuel Edwards 5:29.32 15 BB Min A: 5:21.19 (+8.13s | 2.5%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Fly
35.19
35.19
100 Fly
41.08
1:16.27
100 Fly
1:16.27
150 Back
42.33
1:58.60
200 Back
40.35
2:38.95
100 Back
1:22.68
250 Breast
48.98
3:27.93
300 Breast
48.17
4:16.10
100 Breast
1:37.15
350 Free
37.77
4:53.87
400 Free
35.45
5:29.32
100 Free
1:13.22
1531 Colby Pacquing 5:29.32 15 BB Min A: 5:21.19 (+8.13s | 2.5%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
1532 Finnian Hughes 5:29.38 16 BB Min A: 5:21.19 (+8.19s | 2.5%) United Swim Club 06/05/2026 2026 NE SAC America S Cup
1533 Charles Branch 5:29.40 15 BB Min A: 5:21.19 (+8.21s | 2.5%) Quest Swimming 06/25/2026 LC Central District Champs
50 Fly
33.21
33.21
100 Fly
43.98
1:17.19
100 Fly
1:17.19
150 Back
44.16
2:01.35
200 Back
43.50
2:44.85
100 Back
1:27.66
250 Breast
46.21
3:31.06
300 Breast
48.20
4:19.26
100 Breast
1:34.41
350 Free
35.44
4:54.70
400 Free
34.70
5:29.40
100 Free
1:10.14
1534 Jack Gehlmeyer 5:29.42 15 BB Min A: 5:21.19 (+8.23s | 2.5%) Madison Area YMCA Mariners 08/06/2025 2025 Summer Elite Showcase
50 Fly
31.78
31.78
100 Fly
39.87
1:11.65
100 Fly
1:11.65
150 Back
43.50
1:55.15
200 Back
40.92
2:36.07
100 Back
1:24.42
250 Breast
49.72
3:25.79
300 Breast
50.65
4:16.44
100 Breast
1:40.37
350 Free
37.00
4:53.44
400 Free
35.98
5:29.42
100 Free
1:12.98
1535 Kingsley Hong 5:29.42 16 BB Min A: 5:21.19 (+8.23s | 2.5%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Fly
36.35
36.35
100 Fly
41.74
1:18.09
100 Fly
1:18.09
150 Back
43.52
2:01.61
200 Back
42.58
2:44.19
100 Back
1:26.10
250 Breast
46.56
3:30.75
300 Breast
45.67
4:16.42
100 Breast
1:32.23
350 Free
37.31
4:53.73
400 Free
35.69
5:29.42
100 Free
1:13.00
1536 Kyle Selzer 5:29.43 14 BB Min A: 5:21.19 (+8.24s | 2.5%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Fly
33.55
33.55
100 Fly
41.76
1:15.31
100 Fly
1:15.31
150 Back
44.06
1:59.37
200 Back
42.00
2:41.37
100 Back
1:26.06
250 Breast
46.77
3:28.14
300 Breast
47.52
4:15.66
100 Breast
1:34.29
350 Free
38.26
4:53.92
400 Free
35.51
5:29.43
100 Free
1:13.77
1537 Theo Haubner 5:29.46 14 BB Min A: 5:21.19 (+8.27s | 2.5%) Beach Cities Alpha 07/23/2026 2026 CA SCS Summer A G Champs
50 Fly
31.02
31.02
100 Fly
35.33
1:06.35
100 Fly
1:06.35
150 Back
44.88
1:51.23
200 Back
43.45
2:34.68
100 Back
1:28.33
250 Breast
45.99
3:20.67
300 Breast
46.60
4:07.27
100 Breast
1:32.59
350 Free
42.03
4:49.30
400 Free
40.16
5:29.46
100 Free
1:22.19
1538 Everhett Hitchcock 5:29.49 16 BB Min A: 5:21.19 (+8.30s | 2.5%) Mako Aquatics 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Fly
32.85
32.85
100 Fly
40.66
1:13.51
100 Fly
1:13.51
150 Back
43.97
1:57.48
200 Back
41.92
2:39.40
100 Back
1:25.89
250 Breast
47.88
3:27.28
300 Breast
48.03
4:15.31
100 Breast
1:35.91
350 Free
38.65
4:53.96
400 Free
35.53
5:29.49
100 Free
1:14.18
1539 Aiden Little 5:29.51 15 BB Min A: 5:21.19 (+8.32s | 2.5%) Seattle Metropolitan Aquatic C 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
1540 Ivan Khrystenko 5:29.54 16 BB Min A: 5:21.19 (+8.35s | 2.5%) Pleasanton Seahawks 06/22/2024 Orinda Aquatics LC Senior Open Meet
1541 Aiden Senel 5:29.62 16 BB Min A: 5:21.19 (+8.43s | 2.6%) Kceoc Aquatic Club 06/26/2026 2026 Colonel Summer Classic Copied
50 Fly
30.90
30.90
100 Fly
38.84
1:09.74
100 Fly
1:09.74
150 Back
43.51
1:53.25
200 Back
41.85
2:35.10
100 Back
1:25.36
250 Breast
53.21
3:28.31
300 Breast
53.79
4:22.10
100 Breast
1:47.00
350 Free
33.18
4:55.28
400 Free
34.34
5:29.62
100 Free
1:07.52
1542 Matthew Dourney 5:29.72 15 BB Min A: 5:21.19 (+8.53s | 2.6%) Tampa Bay Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Fly
34.94
34.94
100 Fly
41.11
1:16.05
100 Fly
1:16.05
150 Back
45.97
2:02.02
200 Back
44.32
2:46.35
100 Back
1:30.29
250 Breast
43.59
3:29.94
300 Breast
44.53
4:14.47
100 Breast
1:28.12
350 Free
38.37
4:52.84
400 Free
36.88
5:29.72
100 Free
1:15.25
1543 Pang-Chin Wei 5:29.75 15 BB Min A: 5:21.19 (+8.56s | 2.6%) Nitro Swimming 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Fly
33.49
33.49
100 Fly
39.57
1:13.06
100 Fly
1:13.06
150 Back
42.96
1:56.02
200 Back
42.39
2:38.41
100 Back
1:25.35
250 Breast
48.74
3:27.15
300 Breast
46.78
4:13.93
100 Breast
1:35.52
350 Free
38.68
4:52.61
400 Free
37.14
5:29.75
100 Free
1:15.82
1544 Howard Luo 5:29.77 16 BB Min A: 5:21.19 (+8.58s | 2.6%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Fly
36.03
36.03
100 Fly
41.60
1:17.63
100 Fly
1:17.63
150 Back
40.92
1:58.55
200 Back
40.32
2:38.87
100 Back
1:21.24
250 Breast
48.52
3:27.39
300 Breast
49.47
4:16.86
100 Breast
1:37.99
350 Free
37.27
4:54.13
400 Free
35.64
5:29.77
100 Free
1:12.91
1545 Ryan Lezak 5:29.91 16 BB Min A: 5:21.19 (+8.72s | 2.6%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Fly
35.13
35.13
100 Fly
39.23
1:14.36
100 Fly
1:14.36
150 Back
45.72
2:00.08
200 Back
43.35
2:43.43
100 Back
1:29.07
250 Breast
46.73
3:30.16
300 Breast
47.93
4:18.09
100 Breast
1:34.66
350 Free
36.62
4:54.71
400 Free
35.20
5:29.91
100 Free
1:11.82
1546 Adam Puchala 5:29.92 15 BB Min A: 5:21.19 (+8.73s | 2.6%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
1547 Benjamin Stewart 5:29.92 16 BB Min A: 5:21.19 (+8.73s | 2.6%) Greater Pensacola Aquatic Club 07/11/2026 2026 GPAC Summer Finale
50 Fly
32.86
32.86
100 Fly
40.82
1:13.68
100 Fly
1:13.68
150 Back
45.32
1:59.00
200 Back
45.62
2:44.62
100 Back
1:30.94
250 Breast
43.72
3:28.34
300 Breast
45.74
4:14.08
100 Breast
1:29.46
350 Free
38.49
4:52.57
400 Free
37.35
5:29.92
100 Free
1:15.84
1548 Xichen Jiang 5:29.95 16 BB Min A: 5:21.19 (+8.76s | 2.7%) La Mirada Armada 06/11/2026 ARMADA 2026 SCS June AG Invite
1549 Tyler Jordan 5:29.97 16 BB Min A: 5:21.19 (+8.78s | 2.7%) Cottonwood Heights Aquatics 05/08/2025 2025 HAST Janet Oles LC Classic
50 Fly
33.41
33.41
100 Fly
39.73
1:13.14
100 Fly
1:13.14
150 Back
44.07
1:57.21
200 Back
44.30
2:41.51
100 Back
1:28.37
250 Breast
47.51
3:29.02
300 Breast
47.94
4:16.96
100 Breast
1:35.45
350 Free
36.89
4:53.85
400 Free
36.12
5:29.97
100 Free
1:13.01
1550 Declan Madden 5:29.98 15 BB Min A: 5:21.19 (+8.79s | 2.7%) Aquawolves Swimming 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Fly
36.41
36.41
100 Fly
41.92
1:18.33
100 Fly
1:18.33
150 Back
43.16
2:01.49
200 Back
42.67
2:44.16
100 Back
1:25.83
250 Breast
45.88
3:30.04
300 Breast
47.84
4:17.88
100 Breast
1:33.72
350 Free
35.87
4:53.75
400 Free
36.23
5:29.98
100 Free
1:12.10

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