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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
301 Qifan Gong 6:12.90 9 BB Min A: 6:06.59 (+6.31s | 1.7%) Bellevue Club Swim Team 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
302 Cameron Watrous 6:12.99 9 BB Min A: 6:06.59 (+6.40s | 1.7%) Bellevue Club Swim Team 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
303 Aarav Narayan 6:13.01 10 BB Min A: 6:06.59 (+6.42s | 1.7%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
304 Jeffrey Crouse 6:13.28 10 BB Min A: 6:06.59 (+6.69s | 1.8%) Livermore AquaCowboys 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
305 Niko Van Halen 6:13.30 10 BB Min A: 6:06.59 (+6.71s | 1.8%) Swim Florida 04/17/2026 2026 GCST Spring Open
50 Free
39.38
39.38
100 Free
44.49
1:23.87
100 Free
1:23.87
150 Free
46.64
2:10.51
200 Free
48.34
2:58.85
100 Free
1:34.98
250 Free
49.43
3:48.28
300 Free
50.69
4:38.97
100 Free
1:40.12
350 Free
48.88
5:27.85
400 Free
45.45
6:13.30
100 Free
1:34.33
306 Finn Blakeslee 6:13.35 10 BB Min A: 6:06.59 (+6.76s | 1.8%) Hood River Valley Swim Team 04/25/2026 GACC Spring Invitational
50 Free
39.59
39.59
100 Free
45.97
1:25.56
100 Free
1:25.56
150 Free
46.75
2:12.31
200 Free
48.15
3:00.46
100 Free
1:34.90
250 Free
48.95
3:49.41
300 Free
48.95
4:38.36
100 Free
1:37.90
350 Free
48.03
5:26.39
400 Free
46.96
6:13.35
100 Free
1:34.99
307 Alexander Warren Moy 6:13.49 10 BB Min A: 6:06.59 (+6.90s | 1.8%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
308 Kieran Sherburne 6:13.54 10 BB Min A: 6:06.59 (+6.95s | 1.9%) Amherst Tritons Swim Team 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
40.76
40.76
100 Free
47.56
1:28.32
100 Free
1:28.32
150 Free
48.43
2:16.75
200 Free
47.92
3:04.67
100 Free
1:36.35
250 Free
48.37
3:53.04
300 Free
48.26
4:41.30
100 Free
1:36.63
350 Free
45.49
5:26.79
400 Free
46.75
6:13.54
100 Free
1:32.24
309 Cristiano Dawson 6:13.59 10 BB Min A: 6:06.59 (+7.00s | 1.9%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Free
39.06
39.06
100 Free
46.04
1:25.10
100 Free
1:25.10
150 Free
46.72
2:11.82
200 Free
43.25
2:55.07
100 Free
1:29.97
250 Free
52.89
3:47.96
300 Free
50.01
4:37.97
100 Free
1:42.90
350 Free
49.48
5:27.45
400 Free
46.14
6:13.59
100 Free
1:35.62
310 Asher Snead 6:13.61 9 BB Min A: 6:06.59 (+7.02s | 1.9%) Poseidon Swimming Inc 04/17/2026 NOVA Long Course Kick Off
50 Free
39.90
39.90
100 Free
47.72
1:27.62
100 Free
1:27.62
150 Free
45.64
2:13.26
200 Free
49.74
3:03.00
100 Free
1:35.38
250 Free
48.96
3:51.96
300 Free
49.78
4:41.74
100 Free
1:38.74
350 Free
47.10
5:28.84
400 Free
44.77
6:13.61
100 Free
1:31.87
311 Kyrie Song 6:13.64 9 BB Min A: 6:06.59 (+7.05s | 1.9%) SwimMAC Carolina 05/01/2026 2026 NC SwimMAC Spring Splash
50 Free
40.71
40.71
100 Free
46.50
1:27.21
100 Free
1:27.21
150 Free
48.04
2:15.25
200 Free
47.37
3:02.62
100 Free
1:35.41
250 Free
49.21
3:51.83
300 Free
47.70
4:39.53
100 Free
1:36.91
350 Free
48.63
5:28.16
400 Free
45.48
6:13.64
100 Free
1:34.11
312 Liam Davila 6:13.79 9 BB Min A: 6:06.59 (+7.20s | 1.9%) Saint Petersburg Aquatics 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
40.57
40.57
100 Free
44.09
1:24.66
100 Free
1:24.66
150 Free
49.27
2:13.93
200 Free
47.49
3:01.42
100 Free
1:36.76
250 Free
49.30
3:50.72
300 Free
48.68
4:39.40
100 Free
1:37.98
350 Free
47.50
5:26.90
400 Free
46.89
6:13.79
100 Free
1:34.39
313 Conrad Postle 6:13.89 10 BB Min A: 6:06.59 (+7.30s | 2.0%) West Florida Lightning Aquatic 05/01/2026 2026 WFLA SPRING OPEN
314 Mateo Franco-Abeyta 6:13.91 10 BB Min A: 6:06.59 (+7.32s | 2.0%) Star 06/05/2026 2026 COSA Long Couse Open
50 Free
39.78
39.78
100 Free
47.23
1:27.01
100 Free
1:27.01
150 Free
46.89
2:13.90
200 Free
50.30
3:04.20
100 Free
1:37.19
250 Free
48.96
3:53.16
300 Free
50.02
4:43.18
100 Free
1:38.98
350 Free
47.89
5:31.07
400 Free
42.84
6:13.91
100 Free
1:30.73
315 Charles Zborowski 6:13.96 10 BB Min A: 6:06.59 (+7.37s | 2.0%) North Palm Beach Swim Club 05/08/2026 May NPB Distance Meet
316 Bentley Frost 6:14.65 10 BB Min A: 6:06.59 (+8.06s | 2.2%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Free
41.45
41.45
100 Free
47.53
1:28.98
100 Free
1:28.98
150 Free
48.31
2:17.29
200 Free
48.88
3:06.17
100 Free
1:37.19
250 Free
48.55
3:54.72
300 Free
49.25
4:43.97
100 Free
1:37.80
350 Free
47.17
5:31.14
400 Free
43.51
6:14.65
100 Free
1:30.68
317 Brantley Barber 6:14.84 10 BB Min A: 6:06.59 (+8.25s | 2.2%) Great Lakes Tritons 07/09/2026 46th Annual Seahawk Invitational
318 Bennett Wood 6:15.34 10 BB Min A: 6:06.59 (+8.75s | 2.3%) North East Aquatic Team 06/26/2026 2026 NEAT Long Course STX Championship
319 Daniel Barankevich 6:15.38 10 BB Min A: 6:06.59 (+8.79s | 2.3%) Bluefish Swim Club 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
40.42
40.42
100 Free
46.22
1:26.64
100 Free
1:26.64
150 Free
49.48
2:16.12
200 Free
47.46
3:03.59
100 Free
1:36.95
250 Free
49.60
3:53.19
300 Free
48.10
4:41.29
100 Free
1:37.70
350 Free
42.04
5:23.33
400 Free
52.05
6:15.38
100 Free
1:34.09
320 Castle Cline 6:15.38 10 BB Min A: 6:06.59 (+8.79s | 2.3%) Seattle Metropolitan Aquatic C 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
321 James Villarreal 6:15.46 10 BB Min A: 6:06.59 (+8.87s | 2.4%) SwimAtlanta 06/18/2026 2026 Tennessee Aquatics June Invitational
50 Free
42.01
42.01
100 Free
48.26
1:30.27
100 Free
1:30.27
150 Free
47.69
2:17.96
250 Free
1:36.85
3:54.81
350 Free
1:35.72
5:30.53
400 Free
44.93
6:15.46
100 Free
2:20.65
322 Jacob Stanwix 6:15.90 10 BB Min A: 6:06.59 (+9.31s | 2.5%) Nova of Virginia 05/15/2026 NOVA Spring Splash
50 Free
40.24
40.24
100 Free
47.00
1:27.24
100 Free
1:27.24
150 Free
49.13
2:16.37
200 Free
48.63
3:05.00
100 Free
1:37.76
250 Free
49.00
3:54.00
300 Free
48.10
4:42.10
100 Free
1:37.10
350 Free
48.81
5:30.91
400 Free
44.99
6:15.90
100 Free
1:33.80
323 Mateo Torrelli 6:16.20 10 BB Min A: 6:06.59 (+9.61s | 2.6%) Clearwater Aquatic Team 06/19/2026 2026 Lightning Invitational
324 Daniel Barrow 6:16.36 10 BB Min A: 6:06.59 (+9.77s | 2.6%) Vacaville Swim Club 06/27/2026 NVST Summer Plunge 2026
325 Bennett Cordero 6:16.43 10 BB Min A: 6:06.59 (+9.84s | 2.6%) Aquatic Team Of Mecklenburg 05/15/2026 2026 EAC Memorial Invite
50 Free
41.24
41.24
100 Free
46.08
1:27.32
100 Free
1:27.32
150 Free
47.91
2:15.23
200 Free
47.83
3:03.06
100 Free
1:35.74
250 Free
48.82
3:51.88
300 Free
48.99
4:40.87
100 Free
1:37.81
350 Free
48.90
5:29.77
400 Free
46.66
6:16.43
100 Free
1:35.56
326 Oliver Klauke 6:16.45 9 BB Min A: 6:06.59 (+9.86s | 2.6%) Unattached 06/26/2026 2026 MOR Long Course Qualifier
50 Free
41.92
41.92
100 Free
47.48
1:29.40
100 Free
1:29.40
150 Free
42.64
2:12.04
200 Free
54.84
3:06.88
100 Free
1:37.48
250 Free
43.72
3:50.60
300 Free
53.23
4:43.83
100 Free
1:36.95
350 Free
43.47
5:27.30
400 Free
49.15
6:16.45
100 Free
1:32.62
327 Kenneth Zhao 6:16.48 9 BB Min A: 6:06.59 (+9.89s | 2.6%) Bluefish Swim Club 06/05/2026 2026 NE SAC America S Cup Copied
328 Cameron Boitano 6:16.61 10 BB Min A: 6:06.59 (+10.02s | 2.7%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
329 Adelynn Spurlin 6:16.67 10 BB Min A: 6:06.59 (+10.08s | 2.7%) North Jeffco Swim Team 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
39.54
39.54
100 Free
45.48
1:25.02
100 Free
1:25.02
150 Free
46.71
2:11.73
200 Free
49.20
3:00.93
100 Free
1:35.91
250 Free
49.74
3:50.67
300 Free
50.74
4:41.41
100 Free
1:40.48
350 Free
49.21
5:30.62
400 Free
46.05
6:16.67
100 Free
1:35.26
330 Nicholas Bergfield 6:16.70 10 BB Min A: 6:06.59 (+10.11s | 2.7%) Swim Streamline at Northampton 06/11/2026 2026 ST NIST George Block Invitational
50 Free
43.12
43.12
100 Free
48.75
1:31.87
100 Free
1:31.87
150 Free
49.54
2:21.41
200 Free
47.72
3:09.13
100 Free
1:37.26
250 Free
49.38
3:58.51
300 Free
48.40
4:46.91
100 Free
1:37.78
350 Free
47.41
5:34.32
400 Free
42.38
6:16.70
100 Free
1:29.79
331 Owen Kramer 6:16.73 10 BB Min A: 6:06.59 (+10.14s | 2.7%) New Wave Swim Team 06/13/2026 2026 MOR Liberty Meet
50 Free
44.08
44.08
100 Free
48.96
1:33.04
100 Free
1:33.04
150 Free
49.31
2:22.35
200 Free
46.88
3:09.23
100 Free
1:36.19
250 Free
47.79
3:57.02
300 Free
46.95
4:43.97
100 Free
1:34.74
350 Free
49.56
5:33.53
400 Free
43.20
6:16.73
100 Free
1:32.76
332 Michael Han 6:16.89 9 BB Min A: 6:06.59 (+10.30s | 2.7%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
39.37
39.37
100 Free
47.05
1:26.42
100 Free
1:26.42
150 Free
47.48
2:13.90
200 Free
48.90
3:02.80
100 Free
1:36.38
250 Free
48.64
3:51.44
300 Free
47.82
4:39.26
100 Free
1:36.46
350 Free
48.64
5:27.90
400 Free
48.99
6:16.89
100 Free
1:37.63
333 Maximilian Smith 6:16.93 9 BB Min A: 6:06.59 (+10.34s | 2.7%) Lynchburg Aquatic Club 06/19/2026 2026 Firefish June Jam
50 Free
40.72
40.72
100 Free
46.81
1:27.53
100 Free
1:27.53
150 Free
49.05
2:16.58
200 Free
47.61
3:04.19
100 Free
1:36.66
250 Free
50.81
3:55.00
300 Free
49.61
4:44.61
100 Free
1:40.42
350 Free
46.77
5:31.38
400 Free
45.55
6:16.93
100 Free
1:32.32
334 Aiden Kiatrungrit 6:17.02 10 BB Min A: 6:06.59 (+10.43s | 2.8%) South San Francisco Aquatics 05/02/2026 Alto Spring Jam CBA
335 Camden Bodley 6:17.28 10 BB Min A: 6:06.59 (+10.69s | 2.8%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Free
42.79
42.79
100 Free
47.26
1:30.05
100 Free
1:30.05
150 Free
47.87
2:17.92
200 Free
48.55
3:06.47
100 Free
1:36.42
250 Free
47.53
3:54.00
300 Free
48.95
4:42.95
100 Free
1:36.48
350 Free
47.25
5:30.20
400 Free
47.08
6:17.28
100 Free
1:34.33
336 Colin Paget 6:17.38 10 BB Min A: 6:06.59 (+10.79s | 2.9%) Nova of Virginia 05/15/2026 NOVA Spring Splash
50 Free
42.97
42.97
100 Free
49.35
1:32.32
100 Free
1:32.32
150 Free
49.10
2:21.42
200 Free
48.16
3:09.58
100 Free
1:37.26
250 Free
47.81
3:57.39
300 Free
48.96
4:46.35
100 Free
1:36.77
350 Free
46.60
5:32.95
400 Free
44.43
6:17.38
100 Free
1:31.03
337 Corbin Piatt 6:17.55 10 BB Min A: 6:06.59 (+10.96s | 2.9%) Raleigh Swimming Association 06/13/2026 2026 MOR Liberty Meet
100 Free
1:27.51
1:27.51
100 Free
1:27.51
200 Free
1:38.42
3:05.93
100 Free
1:38.42
300 Free
1:39.19
4:45.12
100 Free
1:39.19
400 Free
1:32.43
6:17.55
100 Free
1:32.43
338 Finn Winchell 6:17.60 10 BB Min A: 6:06.59 (+11.01s | 2.9%) Lowes YMCA Lightning Swim Team 06/26/2026 2026 USRY LC Championships
339 Emil Radosevich 6:17.66 10 BB Min A: 6:06.59 (+11.07s | 2.9%) North Shore Swim Club 05/01/2026 2026 NE NSSC Intersquad Specialty Distance
340 Isaac Lee 6:17.72 10 BB Min A: 6:06.59 (+11.13s | 2.9%) Auburn Aquatics 05/16/2026 2026 Opelika Open
50 Free
41.03
41.03
100 Free
50.95
1:31.98
100 Free
1:31.98
150 Free
48.34
2:20.32
200 Free
49.46
3:09.78
100 Free
1:37.80
250 Free
49.57
3:59.35
300 Free
48.99
4:48.34
100 Free
1:38.56
350 Free
49.66
5:38.00
400 Free
39.72
6:17.72
100 Free
1:29.38
341 Max Chen 6:17.79 10 BB Min A: 6:06.59 (+11.20s | 3.0%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Free
42.35
42.35
100 Free
47.75
1:30.10
100 Free
1:30.10
150 Free
48.67
2:18.77
200 Free
49.13
3:07.90
100 Free
1:37.80
250 Free
49.10
3:57.00
300 Free
49.16
4:46.16
100 Free
1:38.26
350 Free
46.78
5:32.94
400 Free
44.85
6:17.79
100 Free
1:31.63
342 Johann Gomez Ugalde 6:17.93 10 BB Min A: 6:06.59 (+11.34s | 3.0%) Southwest Stars Swim Club 05/16/2025 2025 PA Long Course Invite
50 Free
43.88
43.88
100 Free
50.65
1:34.53
100 Free
1:34.53
150 Free
48.76
2:23.29
200 Free
50.52
3:13.81
100 Free
1:39.28
250 Free
46.73
4:00.54
300 Free
43.68
4:44.22
100 Free
1:30.41
350 Free
50.71
5:34.93
400 Free
43.00
6:17.93
100 Free
1:33.71
343 Isaiah Gravette 6:17.95 10 BB Min A: 6:06.59 (+11.36s | 3.0%) SOL Swim Team 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
344 Greyson Huddleston 6:18.06 9 BB Min A: 6:06.59 (+11.47s | 3.0%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
100 Free
1:28.68
1:28.68
100 Free
1:28.68
150 Free
48.82
2:17.50
200 Free
48.32
3:05.82
100 Free
1:37.14
300 Free
1:36.04
4:41.86
100 Free
1:36.04
350 Free
46.63
5:28.49
400 Free
49.57
6:18.06
100 Free
1:36.20
345 Dolan Carroll 6:18.28 10 BB Min A: 6:06.59 (+11.69s | 3.1%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Free
44.09
44.09
100 Free
47.61
1:31.70
100 Free
1:31.70
150 Free
50.22
2:21.92
200 Free
47.88
3:09.80
100 Free
1:38.10
250 Free
49.14
3:58.94
300 Free
49.19
4:48.13
100 Free
1:38.33
350 Free
47.47
5:35.60
400 Free
42.68
6:18.28
100 Free
1:30.15
346 Carter Novak 6:18.59 10 BB Min A: 6:06.59 (+12.00s | 3.2%) Aquatic Team Of Mecklenburg 05/15/2026 2026 EAC Memorial Invite
50 Free
40.51
40.51
100 Free
47.16
1:27.67
100 Free
1:27.67
150 Free
47.95
2:15.62
200 Free
48.01
3:03.63
100 Free
1:35.96
250 Free
49.19
3:52.82
300 Free
48.78
4:41.60
100 Free
1:37.97
350 Free
49.26
5:30.86
400 Free
47.73
6:18.59
100 Free
1:36.99
347 Mario Aoki 6:18.66 9 BB Min A: 6:06.59 (+12.07s | 3.2%) Falfins Swimming 06/12/2026 2026 CO CSI Long Course Open
50 Free
40.68
40.68
100 Free
48.35
1:29.03
100 Free
1:29.03
150 Free
48.29
2:17.32
200 Free
48.98
3:06.30
100 Free
1:37.27
250 Free
49.50
3:55.80
300 Free
50.23
4:46.03
100 Free
1:39.73
350 Free
49.12
5:35.15
400 Free
43.51
6:18.66
100 Free
1:32.63
348 John Piracci 6:18.68 10 BB Min A: 6:06.59 (+12.09s | 3.2%) SwimRVA 05/15/2026 NOVA Spring Splash
50 Free
40.23
40.23
100 Free
48.58
1:28.81
100 Free
1:28.81
150 Free
49.12
2:17.93
200 Free
49.62
3:07.55
100 Free
1:38.74
250 Free
47.80
3:55.35
300 Free
48.93
4:44.28
100 Free
1:36.73
350 Free
47.99
5:32.27
400 Free
46.41
6:18.68
100 Free
1:34.40
349 Bennett Mckown 6:18.79 8 BB Min A: 6:06.59 (+12.20s | 3.2%) Volusia Swim Club 05/15/2026 2026 PA Long Course Invite
50 Free
30.78
30.78
100 Free
56.91
1:27.69
100 Free
1:27.69
150 Free
47.56
2:15.25
200 Free
48.96
3:04.21
100 Free
1:36.52
250 Free
49.97
3:54.18
300 Free
50.49
4:44.67
100 Free
1:40.46
350 Free
44.57
5:29.24
400 Free
49.55
6:18.79
100 Free
1:34.12
350 Jeremiah Lee 6:18.98 10 BB Min A: 6:06.59 (+12.39s | 3.3%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved

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