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USA Boys 10 & under - 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
451 Ford Halvorson 6:35.90 10 BB Min A: 6:06.59 (+29.31s | 7.4%) Foxjets Swim Team 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
46.18
46.18
100 Free
51.31
1:37.49
100 Free
1:37.49
150 Free
50.95
2:28.44
200 Free
50.08
3:18.52
100 Free
1:41.03
250 Free
51.25
4:09.77
300 Free
51.02
5:00.79
100 Free
1:42.27
350 Free
51.30
5:52.09
400 Free
43.81
6:35.90
100 Free
1:35.11
452 Milo Pangborn 6:36.06 9 BB Min A: 6:06.59 (+29.47s | 7.4%) Foxjets Swim Team 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
41.81
41.81
100 Free
50.79
1:32.60
100 Free
1:32.60
150 Free
49.97
2:22.57
200 Free
52.26
3:14.83
100 Free
1:42.23
250 Free
51.02
4:05.85
300 Free
52.03
4:57.88
100 Free
1:43.05
350 Free
49.70
5:47.58
400 Free
48.48
6:36.06
100 Free
1:38.18
453 Lucas Shan 6:36.14 10 BB Min A: 6:06.59 (+29.55s | 7.5%) Legacy Aquatics 05/30/2026 2026 NE RIAC Sail Away On The Ferry
454 Nolan Cox 6:36.17 10 BB Min A: 6:06.59 (+29.58s | 7.5%) San Antonio Wave 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
43.11
43.11
100 Free
49.20
1:32.31
100 Free
1:32.31
150 Free
51.69
2:24.00
200 Free
51.53
3:15.53
100 Free
1:43.22
250 Free
51.45
4:06.98
300 Free
50.07
4:57.05
100 Free
1:41.52
350 Free
51.35
5:48.40
400 Free
47.77
6:36.17
100 Free
1:39.12
455 Wilson Crawford 6:36.40 9 BB Min A: 6:06.59 (+29.81s | 7.5%) Makos Aquatics Club of Gainesv 06/05/2026 2026 Sunshine State Games
50 Free
43.91
43.91
100 Free
50.04
1:33.95
100 Free
1:33.95
150 Free
50.61
2:24.56
200 Free
52.87
3:17.43
100 Free
1:43.48
250 Free
47.23
4:04.66
300 Free
53.08
4:57.74
100 Free
1:40.31
350 Free
48.27
5:46.01
400 Free
50.39
6:36.40
100 Free
1:38.66
456 Zachariah Cornine 6:36.45 10 BB Min A: 6:06.59 (+29.86s | 7.5%) South Lake Aquatic Club 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
43.77
43.77
100 Free
51.35
1:35.12
100 Free
1:35.12
150 Free
50.53
2:25.65
200 Free
50.93
3:16.58
100 Free
1:41.46
250 Free
52.14
4:08.72
300 Free
51.13
4:59.85
100 Free
1:43.27
350 Free
50.17
5:50.02
400 Free
46.43
6:36.45
100 Free
1:36.60
457 Ethan Palsky 6:36.58 10 BB Min A: 6:06.59 (+29.99s | 7.6%) Mansfield Aquatic Club 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
458 Ian Zhang 6:37.29 10 BB Min A: 6:06.59 (+30.70s | 7.7%) Apex 06/05/2026 2026 CST Summer Invitational
50 Free
40.31
40.31
100 Free
50.13
1:30.44
100 Free
1:30.44
150 Free
52.98
2:23.42
200 Free
50.96
3:14.38
100 Free
1:43.94
250 Free
52.31
4:06.69
300 Free
52.40
4:59.09
100 Free
1:44.71
350 Free
52.66
5:51.75
400 Free
45.54
6:37.29
100 Free
1:38.20
459 Logan Hinckle 6:38.02 9 BB Min A: 6:06.59 (+31.43s | 7.9%) SwimRVA 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
43.19
43.19
100 Free
50.93
1:34.12
100 Free
1:34.12
150 Free
51.96
2:26.08
200 Free
52.53
3:18.61
100 Free
1:44.49
250 Free
51.98
4:10.59
300 Free
51.43
5:02.02
100 Free
1:43.41
350 Free
52.04
5:54.07
400 Free
43.95
6:38.02
100 Free
1:35.99
460 Vivaan Jagadish 6:38.02 10 BB Min A: 6:06.59 (+31.43s | 7.9%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
44.24
44.24
100 Free
51.42
1:35.66
100 Free
1:35.66
150 Free
51.61
2:27.27
200 Free
51.43
3:18.70
100 Free
1:43.04
250 Free
51.44
4:10.14
300 Free
51.56
5:01.70
100 Free
1:43.00
350 Free
50.17
5:51.87
400 Free
46.15
6:38.02
100 Free
1:36.32
461 River Briscoe 6:38.20 9 BB Min A: 6:06.59 (+31.61s | 7.9%) Unattached 04/18/2026 HSA April LC Meet
50 Free
44.68
44.68
100 Free
50.42
1:35.10
100 Free
1:35.10
150 Free
50.54
2:25.64
200 Free
50.16
3:15.80
100 Free
1:40.70
250 Free
51.97
4:07.77
300 Free
52.39
5:00.16
100 Free
1:44.36
350 Free
50.24
5:50.40
400 Free
47.80
6:38.20
100 Free
1:38.04
462 Avyan Bajpai 6:38.53 9 BB Min A: 6:06.59 (+31.94s | 8.0%) Hillsboro Swim Team 06/12/2026 2026 THSC June Open
50 Free
43.67
43.67
100 Free
49.89
1:33.56
100 Free
1:33.56
150 Free
50.87
2:24.43
200 Free
51.98
3:16.41
100 Free
1:42.85
250 Free
51.14
4:07.55
300 Free
50.91
4:58.46
100 Free
1:42.05
350 Free
50.15
5:48.61
400 Free
49.92
6:38.53
100 Free
1:40.07
463 Felix Hagen 6:38.56 10 BB Min A: 6:06.59 (+31.97s | 8.0%) Hurricanes Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
40.62
40.62
100 Free
49.12
1:29.74
100 Free
1:29.74
150 Free
51.68
2:21.42
200 Free
51.66
3:13.08
100 Free
1:43.34
250 Free
52.68
4:05.76
300 Free
52.57
4:58.33
100 Free
1:45.25
350 Free
50.58
5:48.91
400 Free
49.65
6:38.56
100 Free
1:40.23
464 Eric Sliwowski 6:38.62 9 BB Min A: 6:06.59 (+32.03s | 8.0%) North Carolina Aquatic Club 06/12/2026 2026 GCY Sprint And Distance
50 Free
44.73
44.73
100 Free
49.13
1:33.86
100 Free
1:33.86
150 Free
50.46
2:24.32
200 Free
50.37
3:14.69
100 Free
1:40.83
250 Free
51.15
4:05.84
300 Free
51.35
4:57.19
100 Free
1:42.50
350 Free
51.72
5:48.91
400 Free
49.71
6:38.62
100 Free
1:41.43
465 Niccolo Pantana 6:39.13 9 BB Min A: 6:06.59 (+32.54s | 8.2%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
466 Eddie Bi 6:39.38 9 BB Min A: 6:06.59 (+32.79s | 8.2%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
467 Remington Kalicinski 6:39.49 10 BB Min A: 6:06.59 (+32.90s | 8.2%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
468 Etai Gavra 6:40.16 10 BB Min A: 6:06.59 (+33.57s | 8.4%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
42.35
42.35
100 Free
50.18
1:32.53
100 Free
1:32.53
150 Free
43.97
2:16.50
200 Free
57.51
3:14.01
100 Free
1:41.48
250 Free
47.10
4:01.11
300 Free
57.98
4:59.09
100 Free
1:45.08
350 Free
51.66
5:50.75
400 Free
49.41
6:40.16
100 Free
1:41.07
469 Benjamin Birckholtz 6:40.29 10 BB Min A: 6:06.59 (+33.70s | 8.4%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Free
43.06
43.06
100 Free
50.62
1:33.68
100 Free
1:33.68
150 Free
51.72
2:25.40
200 Free
50.99
3:16.39
100 Free
1:42.71
250 Free
51.85
4:08.24
300 Free
50.13
4:58.37
100 Free
1:41.98
400 Free
1:41.92
6:40.29
100 Free
1:41.92
470 Adrito Daas 6:40.43 10 BB Min A: 6:06.59 (+33.84s | 8.5%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
44.67
44.67
100 Free
50.36
1:35.03
100 Free
1:35.03
150 Free
50.18
2:25.21
200 Free
52.26
3:17.47
100 Free
1:42.44
250 Free
51.20
4:08.67
300 Free
53.58
5:02.25
100 Free
1:44.78
350 Free
49.98
5:52.23
400 Free
48.20
6:40.43
100 Free
1:38.18
471 Itai Nadav 6:40.47 10 BB Min A: 6:06.59 (+33.88s | 8.5%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
472 Benjamin Leger 6:40.49 10 BB Min A: 6:06.59 (+33.90s | 8.5%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Free
44.94
44.94
100 Free
50.65
1:35.59
100 Free
1:35.59
150 Free
51.53
2:27.12
200 Free
53.04
3:20.16
100 Free
1:44.57
250 Free
51.32
4:11.48
300 Free
51.48
5:02.96
100 Free
1:42.80
350 Free
50.88
5:53.84
400 Free
46.65
6:40.49
100 Free
1:37.53
473 Reed Kilper 6:40.94 10 BB Min A: 6:06.59 (+34.35s | 8.6%) Fast 04/17/2026 2026 METS Long Course Kickoff
474 Aanav Parekh 6:41.11 9 BB Min A: 6:06.59 (+34.52s | 8.6%) Phoenix Swimming 06/05/2026 2026 NE SAC America S Cup Copied
475 Braden Hussey 6:41.13 10 BB Min A: 6:06.59 (+34.54s | 8.6%) Bluefish Swim Club 04/24/2026 2026 NE YNS LCM IMX IMR Meet
50 Free
45.97
45.97
100 Free
50.07
1:36.04
100 Free
1:36.04
150 Free
52.09
2:28.13
200 Free
52.23
3:20.36
100 Free
1:44.32
250 Free
52.74
4:13.10
300 Free
54.22
5:07.32
100 Free
1:46.96
350 Free
49.03
5:56.35
400 Free
44.78
6:41.13
100 Free
1:33.81
476 Henry Jarchow 6:41.62 9 BB Min A: 6:06.59 (+35.03s | 8.7%) St Croix Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Free
44.11
44.11
100 Free
50.58
1:34.69
100 Free
1:34.69
150 Free
53.76
2:28.45
200 Free
52.90
3:21.35
100 Free
1:46.66
250 Free
52.47
4:13.82
300 Free
50.82
5:04.64
100 Free
1:43.29
350 Free
50.18
5:54.82
400 Free
46.80
6:41.62
100 Free
1:36.98
477 Bruce Asmega 6:43.32 10 BB Min A: 6:06.59 (+36.73s | 9.1%) Pacifica Sea Lions 07/10/2026 2026 NNA Silver State Championships
50 Free
42.94
42.94
100 Free
51.64
1:34.58
100 Free
1:34.58
150 Free
52.70
2:27.28
200 Free
53.06
3:20.34
100 Free
1:45.76
250 Free
53.07
4:13.41
300 Free
52.16
5:05.57
100 Free
1:45.23
350 Free
51.54
5:57.11
400 Free
46.21
6:43.32
100 Free
1:37.75
478 Jackson Macaluso 6:43.41 10 BB Min A: 6:06.59 (+36.82s | 9.1%) Tampa Elite Aquatics 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
479 Moses Wang 6:43.68 10 BB Min A: 6:06.59 (+37.09s | 9.2%) Bainbridge Island Swim Club 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
480 Zaiden Vlahos 6:43.72 9 BB Min A: 6:06.59 (+37.13s | 9.2%) Triton Swimming of Louisville 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Free
45.68
45.68
100 Free
53.03
1:38.71
100 Free
1:38.71
150 Free
50.81
2:29.52
200 Free
52.88
3:22.40
100 Free
1:43.69
250 Free
48.42
4:10.82
300 Free
51.72
5:02.54
100 Free
1:40.14
350 Free
51.65
5:54.19
400 Free
49.53
6:43.72
100 Free
1:41.18
481 Camden Kern 6:43.80 10 BB Min A: 6:06.59 (+37.21s | 9.2%) Cavalier Aquatics/Piedmont Fam 07/12/2024 2024 CCA Summer Awards
50 Free
43.98
43.98
100 Free
49.68
1:33.66
100 Free
1:33.66
150 Free
52.71
2:26.37
200 Free
52.53
3:18.90
100 Free
1:45.24
250 Free
53.12
4:12.02
300 Free
51.37
5:03.39
100 Free
1:44.49
350 Free
51.56
5:54.95
400 Free
48.85
6:43.80
100 Free
1:40.41
482 Stuart Franks 6:44.19 9 BB Min A: 6:06.59 (+37.60s | 9.3%) Marlins Of Raleigh 05/15/2026 2026 ECA Beach Invitational
483 Coen Yazdani 6:44.27 10 BB Min A: 6:06.59 (+37.68s | 9.3%) San Antonio Wave 06/06/2026 2026 HPAC Sunshine Splash
484 Rhys Beyeler-Evans 6:44.45 10 BB Min A: 6:06.59 (+37.86s | 9.4%) Piedmont Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
485 James Neel 6:44.47 8 BB Min A: 6:06.59 (+37.88s | 9.4%) Lynchburg Aquatic Club 06/19/2026 2026 Firefish June Jam
100 Free
1:32.85
1:32.85
100 Free
1:32.85
150 Free
51.69
2:24.54
200 Free
53.17
3:17.71
100 Free
1:44.86
250 Free
52.64
4:10.35
300 Free
53.20
5:03.55
100 Free
1:45.84
350 Free
51.26
5:54.81
400 Free
49.66
6:44.47
100 Free
1:40.92
486 Micah Balmaceda 6:44.50 10 BB Min A: 6:06.59 (+37.91s | 9.4%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
40.52
40.52
100 Free
51.91
1:32.43
100 Free
1:32.43
150 Free
54.41
2:26.84
200 Free
52.12
3:18.96
100 Free
1:46.53
250 Free
51.79
4:10.75
300 Free
52.00
5:02.75
100 Free
1:43.79
350 Free
51.84
5:54.59
400 Free
49.91
6:44.50
100 Free
1:41.75
487 Maximiliano Frehe 6:44.55 10 BB Min A: 6:06.59 (+37.96s | 9.4%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
488 Marcus Pass 6:44.88 9 BB Min A: 6:06.59 (+38.29s | 9.5%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Free
42.30
42.30
100 Free
50.02
1:32.32
100 Free
1:32.32
150 Free
51.61
2:23.93
200 Free
52.23
3:16.16
100 Free
1:43.84
250 Free
52.74
4:08.90
300 Free
53.32
5:02.22
100 Free
1:46.06
350 Free
52.53
5:54.75
400 Free
50.13
6:44.88
100 Free
1:42.66
489 Dylan Lee 6:45.80 9 BB Min A: 6:06.59 (+39.21s | 9.7%) Lifetime 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
28.83
28.83
100 Free
1:09.46
1:38.29
100 Free
1:38.29
150 Free
51.20
2:29.49
200 Free
51.24
3:20.73
100 Free
1:42.44
250 Free
52.37
4:13.10
300 Free
51.68
5:04.78
100 Free
1:44.05
350 Free
50.50
5:55.28
400 Free
50.52
6:45.80
100 Free
1:41.02
490 Thomas Morris 6:45.95 10 BB Min A: 6:06.59 (+39.36s | 9.7%) Marlins Of Raleigh 05/15/2026 2026 ECA Beach Invitational
491 Oleksandr Aleksashyn 6:46.02 10 BB Min A: 6:06.59 (+39.43s | 9.7%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
100 Free
1:34.48
1:34.48
100 Free
1:34.48
200 Free
1:47.80
3:22.28
100 Free
1:47.80
300 Free
1:44.46
5:06.74
100 Free
1:44.46
400 Free
1:39.28
6:46.02
100 Free
1:39.28
492 Luiz Laurentino 6:46.32 10 BB Min A: 6:06.59 (+39.73s | 9.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
43.99
43.99
100 Free
50.69
1:34.68
100 Free
1:34.68
150 Free
50.28
2:24.96
200 Free
52.82
3:17.78
100 Free
1:43.10
250 Free
52.88
4:10.66
300 Free
53.23
5:03.89
100 Free
1:46.11
350 Free
51.31
5:55.20
400 Free
51.12
6:46.32
100 Free
1:42.43
493 Eli Cukrov 6:46.72 9 BB Min A: 6:06.59 (+40.13s | 9.9%) Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Free
43.21
43.21
100 Free
51.12
1:34.33
100 Free
1:34.33
150 Free
53.31
2:27.64
200 Free
53.97
3:21.61
100 Free
1:47.28
250 Free
53.86
4:15.47
300 Free
52.58
5:08.05
100 Free
1:46.44
350 Free
50.63
5:58.68
400 Free
48.04
6:46.72
100 Free
1:38.67
494 Cameron Cheng-Zhang 6:46.91 10 BB Min A: 6:06.59 (+40.32s | 9.9%) New Wave Swim Team 06/13/2026 2026 MOR Liberty Meet
50 Free
44.53
44.53
100 Free
52.56
1:37.09
100 Free
1:37.09
150 Free
53.89
2:30.98
200 Free
54.20
3:25.18
100 Free
1:48.09
250 Free
53.33
4:18.51
300 Free
53.03
5:11.54
100 Free
1:46.36
350 Free
51.63
6:03.17
400 Free
43.74
6:46.91
100 Free
1:35.37
495 Crosby Kothe 6:46.99 10 B: 6:21.09 (+25.90s | 6.4%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
50 Free
42.99
42.99
100 Free
50.68
1:33.67
100 Free
1:33.67
150 Free
52.69
2:26.36
250 Free
1:44.83
4:11.19
300 Free
53.37
5:04.56
100 Free
2:38.20
350 Free
52.23
5:56.79
400 Free
50.20
6:46.99
100 Free
1:42.43
496 Nhat Tran 6:47.16 10 BB Min A: 6:06.59 (+40.57s | 10.0%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
497 Duncan Simpson 6:47.24 10 BB Min A: 6:06.59 (+40.65s | 10.0%) Canoe City Swim Club 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
44.69
44.69
100 Free
51.95
1:36.64
100 Free
1:36.64
200 Free
1:45.36
3:22.00
100 Free
1:45.36
250 Free
52.43
4:14.43
300 Free
52.00
5:06.43
100 Free
1:44.43
350 Free
46.09
5:52.52
400 Free
54.72
6:47.24
100 Free
1:40.81
498 Eli LoPiccolo 6:48.19 10 BB Min A: 6:06.59 (+41.60s | 10.2%) Raleigh Swimming Association 06/13/2026 2026 MOR Liberty Meet
50 Free
43.73
43.73
100 Free
52.08
1:35.81
100 Free
1:35.81
150 Free
52.87
2:28.68
200 Free
52.87
3:21.55
100 Free
1:45.74
250 Free
53.67
4:15.22
300 Free
51.66
5:06.88
100 Free
1:45.33
350 Free
53.48
6:00.36
400 Free
47.83
6:48.19
100 Free
1:41.31
499 David Chen 6:48.54 10 BB Min A: 6:06.59 (+41.95s | 10.3%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
40.29
40.29
100 Free
51.40
1:31.69
100 Free
1:31.69
150 Free
50.63
2:22.32
200 Free
54.36
3:16.68
100 Free
1:44.99
250 Free
54.94
4:11.62
300 Free
53.62
5:05.24
100 Free
1:48.56
350 Free
53.10
5:58.34
400 Free
50.20
6:48.54
100 Free
1:43.30
500 Parker Voiles 6:48.55 10 BB Min A: 6:06.59 (+41.96s | 10.3%) Northern KY Clippers 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Free
42.69
42.69
100 Free
50.41
1:33.10
100 Free
1:33.10
150 Free
52.02
2:25.12
200 Free
51.25
3:16.37
100 Free
1:43.27
250 Free
53.57
4:09.94
300 Free
53.66
5:03.60
100 Free
1:47.23
350 Free
54.24
5:57.84
400 Free
50.71
6:48.55
100 Free
1:44.95

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