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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
651 James Gillis 7:37.25 10 B Min BB: 6:52.49 (+44.76s | 9.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
48.68
48.68
100 Free
57.20
1:45.88
100 Free
1:45.88
150 Free
56.89
2:42.77
200 Free
59.61
3:42.38
100 Free
1:56.50
250 Free
1:00.13
4:42.51
300 Free
59.69
5:42.20
100 Free
1:59.82
350 Free
57.08
6:39.28
400 Free
57.97
7:37.25
100 Free
1:55.05
652 Kyle Fagan 7:39.12 10 B: 7:38.29 (+0.83s | 0.2%) Hickory Foundation YMCA Seahor 06/19/2026 19th Annual Bob Pratt Invitational Copied
653 Jayke Hung 7:39.71 10 B: 7:38.29 (+1.42s | 0.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
48.06
48.06
100 Free
58.33
1:46.39
100 Free
1:46.39
150 Free
1:00.10
2:46.49
200 Free
1:00.48
3:46.97
100 Free
2:00.58
250 Free
59.50
4:46.47
300 Free
1:00.24
5:46.71
100 Free
1:59.74
350 Free
1:00.34
6:47.05
400 Free
52.66
7:39.71
100 Free
1:53.00
654 Otto Myers 7:42.18 8 B: 7:38.29 (+3.89s | 0.8%) Greater Orlando Aquatics Team 04/25/2026 11th Annual Hohne Memorial Invitational
655 Emerson Gruss-Russell 7:43.33 10 B: 7:38.29 (+5.04s | 1.1%) Atlantic Coast Athletic Club 05/29/2026 2026 SwimRVA Success Bell
50 Free
45.18
45.18
100 Free
54.29
1:39.47
100 Free
1:39.47
150 Free
58.85
2:38.32
200 Free
1:00.40
3:38.72
100 Free
1:59.25
250 Free
1:01.96
4:40.68
300 Free
1:00.61
5:41.29
100 Free
2:02.57
350 Free
1:01.06
6:42.35
400 Free
1:00.98
7:43.33
100 Free
2:02.04
656 Shayne Zhang 7:43.57 9 B: 7:38.29 (+5.28s | 1.1%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
51.37
51.37
100 Free
57.96
1:49.33
100 Free
1:49.33
150 Free
59.78
2:49.11
250 Free
2:00.04
4:49.15
400 Free
2:54.42
7:43.57
100 Free
2:54.42
657 Oliver Desouza 7:43.69 8 B: 7:38.29 (+5.40s | 1.2%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
48.82
48.82
100 Free
58.91
1:47.73
100 Free
1:47.73
150 Free
58.90
2:46.63
200 Free
1:00.27
3:46.90
100 Free
1:59.17
250 Free
58.16
4:45.06
300 Free
1:01.00
5:46.06
100 Free
1:59.16
350 Free
59.76
6:45.82
400 Free
57.87
7:43.69
100 Free
1:57.63
658 George Burkhardt 7:44.34 9 B: 7:38.29 (+6.05s | 1.3%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
46.60
46.60
100 Free
58.81
1:45.41
100 Free
1:45.41
200 Free
1:58.88
3:44.29
100 Free
1:58.88
250 Free
1:01.30
4:45.59
300 Free
1:00.04
5:45.63
100 Free
2:01.34
350 Free
1:02.84
6:48.47
400 Free
55.87
7:44.34
100 Free
1:58.71
659 Benjamin Wachter 7:44.45 10 B: 7:38.29 (+6.16s | 1.3%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
150 Free
2:49.31
2:49.31
200 Free
1:00.98
3:50.29
100 Free
3:50.29
250 Free
59.29
4:49.58
300 Free
57.90
5:47.48
100 Free
1:57.19
350 Free
1:00.77
6:48.25
400 Free
56.20
7:44.45
100 Free
1:56.97
660 James Schnake 7:46.90 9 B: 7:38.29 (+8.61s | 1.8%) Jacksonville YMCA Sharks 07/11/2026 2026 METS Independence Celebration Copied
200 Free
3:48.34
3:48.34
100 Free
3:48.34
250 Free
1:00.59
4:48.93
300 Free
59.60
5:48.53
100 Free
2:00.19
350 Free
1:00.59
6:49.12
400 Free
57.78
7:46.90
100 Free
1:58.37
661 Jayden Yates 7:47.35 10 B: 7:38.29 (+9.06s | 1.9%) Kearns Youth Aquatic Team 04/12/2024 WFFM LC Kickoff 2024
50 Free
50.83
50.83
100 Free
1:00.16
1:50.99
100 Free
1:50.99
150 Free
1:00.81
2:51.80
200 Free
58.22
3:50.02
100 Free
1:59.03
250 Free
59.83
4:49.85
300 Free
1:01.43
5:51.28
100 Free
2:01.26
350 Free
1:00.87
6:52.15
400 Free
55.20
7:47.35
100 Free
1:56.07
662 George Nhem 7:47.61 9 B: 7:38.29 (+9.32s | 2.0%) Unattached 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Free
46.25
46.25
100 Free
57.23
1:43.48
100 Free
1:43.48
150 Free
30.18
2:13.66
200 Free
1:31.71
3:45.37
100 Free
2:01.89
250 Free
1:03.44
4:48.81
300 Free
1:06.84
5:55.65
100 Free
2:10.28
350 Free
1:02.04
6:57.69
400 Free
49.92
7:47.61
100 Free
1:51.96
663 Patrick Drury Deza 7:48.45 8 B: 7:38.29 (+10.16s | 2.2%) Unattached 07/03/2026 2026 Keo Nakama Swim Meet
664 Terence Wu 7:48.48 9 B: 7:38.29 (+10.19s | 2.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.09
45.09
100 Free
57.43
1:42.52
100 Free
1:42.52
150 Free
1:01.44
2:43.96
200 Free
1:00.72
3:44.68
100 Free
2:02.16
250 Free
1:03.17
4:47.85
300 Free
1:00.00
5:47.85
100 Free
2:03.17
400 Free
2:00.63
7:48.48
100 Free
2:00.63
665 Shiloh Gibson 7:48.63 9 B: 7:38.29 (+10.34s | 2.2%) Miami County Day Aquatic 06/06/2025 2025 MAKOS Summer Splash
666 Maxwell Kushner 7:49.81 8 B: 7:38.29 (+11.52s | 2.5%) Castle Rock Swimming 07/10/2026 2026 CO ACES DSA Summer Blast
667 Hayden Jackson 7:50.29 10 B: 7:38.29 (+12.00s | 2.6%) La Junta Tigersharks 06/05/2026 2026 CO La Junta Tigersharks Invitational
668 Conor Valdez 7:51.34 9 B: 7:38.29 (+13.05s | 2.8%) Greater Pensacola Aquatic Club 07/11/2026 2026 GPAC Summer Finale
50 Free
49.13
49.13
100 Free
1:00.16
1:49.29
100 Free
1:49.29
150 Free
1:00.81
2:50.10
200 Free
1:02.46
3:52.56
100 Free
2:03.27
250 Free
1:01.03
4:53.59
300 Free
1:02.08
5:55.67
100 Free
2:03.11
350 Free
58.58
6:54.25
400 Free
57.09
7:51.34
100 Free
1:55.67
669 Charlie Zink 7:52.13 10 B: 7:38.29 (+13.84s | 2.9%) Old Dominion Aquatic Club 06/05/2026 2026 TIDE Schools Out Classic
50 Free
48.86
48.86
100 Free
1:01.14
1:50.00
100 Free
1:50.00
150 Free
1:01.99
2:51.99
200 Free
1:02.52
3:54.51
100 Free
2:04.51
250 Free
1:01.41
4:55.92
300 Free
1:00.85
5:56.77
100 Free
2:02.26
350 Free
58.14
6:54.91
400 Free
57.22
7:52.13
100 Free
1:55.36
670 Maxwell Zhang 7:53.59 10 B: 7:38.29 (+15.30s | 3.2%) Mei\\\\\\'s Typhoons Swimming Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
671 Abhinav Sundar 7:53.95 9 B: 7:38.29 (+15.66s | 3.3%) Valley Splash 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Free
59.46
59.46
100 Free
1:04.55
2:04.01
100 Free
2:04.01
150 Free
1:01.13
3:05.14
200 Free
1:02.18
4:07.32
100 Free
2:03.31
250 Free
59.39
5:06.71
300 Free
57.60
6:04.31
100 Free
1:56.99
350 Free
55.56
6:59.87
400 Free
54.08
7:53.95
100 Free
1:49.64
672 Aariv Sharma 7:56.21 10 B: 7:38.29 (+17.92s | 3.8%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
50.77
50.77
100 Free
1:00.21
1:50.98
100 Free
1:50.98
150 Free
1:03.30
2:54.28
200 Free
1:02.03
3:56.31
100 Free
2:05.33
250 Free
1:02.54
4:58.85
300 Free
1:01.81
6:00.66
100 Free
2:04.35
350 Free
59.28
6:59.94
400 Free
56.27
7:56.21
100 Free
1:55.55
673 Owen Cochrane 7:56.42 9 B: 7:38.29 (+18.13s | 3.8%) Hickory Foundation YMCA Seahor 06/19/2026 19th Annual Bob Pratt Invitational Copied
674 Sebastian Lam 7:56.63 9 B: 7:38.29 (+18.34s | 3.8%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
49.12
49.12
100 Free
58.20
1:47.32
100 Free
1:47.32
200 Free
2:02.68
3:50.00
100 Free
2:02.68
250 Free
1:00.66
4:50.66
300 Free
1:05.14
5:55.80
100 Free
2:05.80
350 Free
1:04.10
6:59.90
400 Free
56.73
7:56.63
100 Free
2:00.83
675 Leo Beaver 7:56.88 10 B: 7:38.29 (+18.59s | 3.9%) Portland Aquatic Club 05/30/2025 LA OPEN 2025
50 Free
54.96
54.96
100 Free
1:00.28
1:55.24
100 Free
1:55.24
150 Free
1:00.58
2:55.82
200 Free
1:02.45
3:58.27
100 Free
2:03.03
250 Free
59.04
4:57.31
300 Free
1:02.05
5:59.36
100 Free
2:01.09
350 Free
59.67
6:59.03
400 Free
57.85
7:56.88
100 Free
1:57.52
676 Robert Crane 7:59.74 9 B: 7:38.29 (+21.45s | 4.5%) Wright County Wave Swim Club 06/26/2026 2026 MN PRNH Summer Chomp
50 Free
53.10
53.10
100 Free
59.88
1:52.98
100 Free
1:52.98
150 Free
1:05.45
2:58.43
200 Free
59.36
3:57.79
100 Free
2:04.81
250 Free
1:02.31
5:00.10
300 Free
1:00.43
6:00.53
100 Free
2:02.74
350 Free
1:00.66
7:01.19
400 Free
58.55
7:59.74
100 Free
1:59.21
677 Alexander Malcomson 8:00.29 8 B: 7:38.29 (+22.00s | 4.6%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
48.23
48.23
100 Free
59.51
1:47.74
100 Free
1:47.74
150 Free
59.70
2:47.44
200 Free
1:03.08
3:50.52
100 Free
2:02.78
250 Free
1:02.74
4:53.26
300 Free
1:03.92
5:57.18
100 Free
2:06.66
350 Free
1:06.05
7:03.23
400 Free
57.06
8:00.29
100 Free
2:03.11
678 Michael Markovic 8:03.39 10 B: 7:38.29 (+25.10s | 5.2%) Pflugerville Pflamingos 04/19/2026 2026 ST CCSS LC Distance Meet
679 Zachary Tsang 8:03.44 10 B: 7:38.29 (+25.15s | 5.2%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
680 Ian Lee 8:03.89 8 B: 7:38.29 (+25.60s | 5.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
52.42
52.42
100 Free
1:02.73
1:55.15
100 Free
1:55.15
150 Free
1:03.25
2:58.40
250 Free
2:05.70
5:04.10
300 Free
1:02.45
6:06.55
100 Free
3:08.15
350 Free
1:02.34
7:08.89
400 Free
55.00
8:03.89
100 Free
1:57.34
681 Eric Viana 8:06.28 9 B: 7:38.29 (+27.99s | 5.8%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Free
55.29
55.29
100 Free
1:01.27
1:56.56
100 Free
1:56.56
150 Free
1:04.64
3:01.20
200 Free
1:01.87
4:03.07
100 Free
2:06.51
250 Free
1:02.53
5:05.60
300 Free
1:01.98
6:07.58
100 Free
2:04.51
350 Free
1:00.77
7:08.35
400 Free
57.93
8:06.28
100 Free
1:58.70
682 Holden Gustin 8:08.62 9 B: 7:38.29 (+30.33s | 6.2%) Hurricanes Swim Team 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Free
53.58
53.58
100 Free
59.93
1:53.51
100 Free
1:53.51
150 Free
1:02.29
2:55.80
200 Free
1:01.52
3:57.32
100 Free
2:03.81
250 Free
1:02.80
5:00.12
350 Free
2:09.25
7:09.37
400 Free
59.25
8:08.62
100 Free
3:08.50
683 Zane Small 8:09.79 9 B: 7:38.29 (+31.50s | 6.4%) Burlingame Aquatics 06/12/2026 BAC Long Course
684 George Li 8:10.02 8 B: 7:38.29 (+31.73s | 6.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.09
45.09
100 Free
1:09.08
1:54.17
100 Free
1:54.17
150 Free
1:02.50
2:56.67
250 Free
2:06.82
5:03.49
300 Free
1:03.64
6:07.13
100 Free
3:10.46
350 Free
1:04.28
7:11.41
400 Free
58.61
8:10.02
100 Free
2:02.89
685 Brayden Chen 8:10.20 9 B: 7:38.29 (+31.91s | 6.5%) Mei\\\\\\'s Typhoons Swimming Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
686 Oxlyn Lystad 8:10.73 9 B: 7:38.29 (+32.44s | 6.6%) Red Wing Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
49.91
49.91
100 Free
58.47
1:48.38
100 Free
1:48.38
150 Free
1:05.41
2:53.79
200 Free
1:04.76
3:58.55
100 Free
2:10.17
250 Free
1:07.54
5:06.09
300 Free
1:03.86
6:09.95
100 Free
2:11.40
350 Free
1:03.54
7:13.49
400 Free
57.24
8:10.73
100 Free
2:00.78
687 Felipe Costa 8:12.24 10 B: 7:38.29 (+33.95s | 6.9%) Kissimmee Swim Association 06/06/2025 2025 MAKOS Summer Splash
688 Hasan Burnett 8:12.86 8 B: 7:38.29 (+34.57s | 7.0%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Free
53.53
53.53
100 Free
1:03.85
1:57.38
100 Free
1:57.38
150 Free
1:03.72
3:01.10
200 Free
1:03.93
4:05.03
100 Free
2:07.65
250 Free
1:03.22
5:08.25
300 Free
1:04.92
6:13.17
100 Free
2:08.14
350 Free
1:03.53
7:16.70
400 Free
56.16
8:12.86
100 Free
1:59.69
689 Gabriel Dom 8:14.10 10 B: 7:38.29 (+35.81s | 7.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
53.12
53.12
100 Free
1:00.92
1:54.04
100 Free
1:54.04
150 Free
1:02.27
2:56.31
200 Free
1:05.49
4:01.80
100 Free
2:07.76
250 Free
1:04.59
5:06.39
300 Free
1:04.16
6:10.55
100 Free
2:08.75
350 Free
1:03.68
7:14.23
400 Free
59.87
8:14.10
100 Free
2:03.55
690 Thomas Boardman 8:15.83 9 B: 7:38.29 (+37.54s | 7.6%) Phoenix Swimming 07/11/2026 2026 NE YNS July Last Chance Meet
50 Free
52.69
52.69
100 Free
1:04.91
1:57.60
100 Free
1:57.60
150 Free
1:05.32
3:02.92
200 Free
1:01.55
4:04.47
100 Free
2:06.87
250 Free
1:05.43
5:09.90
300 Free
1:06.13
6:16.03
100 Free
2:11.56
350 Free
1:03.55
7:19.58
400 Free
56.25
8:15.83
100 Free
1:59.80
691 Dominic Lucia 8:15.87 8 B: 7:38.29 (+37.58s | 7.6%) Castle Rock Swimming 06/26/2026 2026 CO Zone 2 District Meet DU
50 Free
53.29
53.29
100 Free
1:02.78
1:56.07
100 Free
1:56.07
150 Free
1:04.04
3:00.11
200 Free
1:04.46
4:04.57
100 Free
2:08.50
250 Free
1:02.59
5:07.16
300 Free
1:04.99
6:12.15
100 Free
2:07.58
350 Free
1:00.52
7:12.67
400 Free
1:03.20
8:15.87
100 Free
2:03.72
692 Thomas Van Bruggen 8:15.93 8 B: 7:38.29 (+37.64s | 7.6%) Minnetonka Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Free
58.99
58.99
100 Free
1:06.91
2:05.90
100 Free
2:05.90
150 Free
1:07.30
3:13.20
200 Free
1:04.34
4:17.54
100 Free
2:11.64
250 Free
1:03.49
5:21.03
300 Free
1:01.81
6:22.84
100 Free
2:05.30
350 Free
58.27
7:21.11
400 Free
54.82
8:15.93
100 Free
1:53.09
693 Hudson Noss 8:24.41 9 B: 7:38.29 (+46.12s | 9.1%) Longmont Swim Club 05/02/2026 2026 CO Longmont IMR IMX Adrenaline Gauntlet
50 Free
55.53
55.53
100 Free
1:02.97
1:58.50
100 Free
1:58.50
150 Free
1:02.87
3:01.37
200 Free
1:05.31
4:06.68
100 Free
2:08.18
250 Free
1:05.19
5:11.87
300 Free
1:04.47
6:16.34
100 Free
2:09.66
350 Free
1:03.59
7:19.93
400 Free
1:04.48
8:24.41
100 Free
2:08.07
694 Brendan Gao 8:24.58 10 B: 7:38.29 (+46.29s | 9.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
50.47
50.47
100 Free
1:02.24
1:52.71
100 Free
1:52.71
150 Free
1:04.49
2:57.20
200 Free
1:06.19
4:03.39
100 Free
2:10.68
250 Free
1:07.88
5:11.27
300 Free
1:05.08
6:16.35
100 Free
2:12.96
350 Free
1:05.89
7:22.24
400 Free
1:02.34
8:24.58
100 Free
2:08.23
695 Bennett Kessler 8:26.93 10 B: 7:38.29 (+48.64s | 9.6%) Brookings Swim Club 05/30/2026 2026 SD YST Summer Invite
50 Free
54.19
54.19
100 Free
1:03.95
1:58.14
100 Free
1:58.14
150 Free
3:18.44
5:16.58
250 Free
2:04.90
7:21.48
400 Free
1:05.45
8:26.93
100 Free
1:05.45
696 Murphy Oneill Butler 8:28.96 10 B: 7:38.29 (+50.67s | 10.0%) Wind N Sea Swim Team 06/06/2026 2026 SI JBST SPLASH DASH MAX
697 Fisher Cui 8:29.33 9 B: 7:38.29 (+51.04s | 10.0%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
55.32
55.32
100 Free
1:05.23
2:00.55
100 Free
2:00.55
150 Free
1:06.26
3:06.81
200 Free
1:04.52
4:11.33
100 Free
2:10.78
250 Free
1:05.28
5:16.61
300 Free
1:04.48
6:21.09
100 Free
2:09.76
350 Free
1:06.26
7:27.35
400 Free
1:01.98
8:29.33
100 Free
2:08.24
698 Lucas Liu 8:32.02 9 B: 7:38.29 (+53.73s | 10.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
49.91
49.91
100 Free
1:06.62
1:56.53
100 Free
1:56.53
150 Free
1:05.85
3:02.38
200 Free
1:09.57
4:11.95
100 Free
2:15.42
250 Free
1:08.90
5:20.85
300 Free
1:06.12
6:26.97
100 Free
2:15.02
350 Free
1:07.10
7:34.07
400 Free
57.95
8:32.02
100 Free
2:05.05
699 Declan Flippin 8:32.73 10 B: 7:38.29 (+54.44s | 10.6%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Free
58.39
58.39
100 Free
1:01.11
1:59.50
100 Free
1:59.50
150 Free
1:13.64
3:13.14
200 Free
1:06.51
4:19.65
100 Free
2:20.15
250 Free
1:04.67
5:24.32
300 Free
1:02.89
6:27.21
100 Free
2:07.56
400 Free
2:05.51
8:32.72
100 Free
2:05.51
700 Calvin Yip 8:35.60 10 B: 7:38.29 (+57.31s | 11.1%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM

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