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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
851 Grayson Bennett 4:30.26 16 AA Min AAA: 4:22.49 (+7.77s | 2.9%) Tampa Bay Aquatic Club 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Free
30.65
30.65
100 Free
33.65
1:04.30
100 Free
1:04.30
150 Free
34.42
1:38.72
200 Free
34.59
2:13.31
100 Free
1:09.01
250 Free
34.72
2:48.03
300 Free
34.75
3:22.78
100 Free
1:09.47
350 Free
35.13
3:57.91
400 Free
32.35
4:30.26
100 Free
1:07.48
852 Evan Xu 4:30.28 16 AA Min AAA: 4:22.49 (+7.79s | 2.9%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
50 Free
31.05
31.05
100 Free
33.43
1:04.48
100 Free
1:04.48
150 Free
33.81
1:38.29
200 Free
34.69
2:12.98
100 Free
1:08.50
250 Free
34.73
2:47.71
300 Free
35.02
3:22.73
100 Free
1:09.75
350 Free
34.71
3:57.44
400 Free
32.84
4:30.28
100 Free
1:07.55
853 Atlas Metin 4:30.30 16 AA Min AAA: 4:22.49 (+7.81s | 2.9%) Orinda Aquatics 07/25/2024 2024 Long Course Far Western Championship
854 Ryan Henry 4:30.31 16 AA Min AAA: 4:22.49 (+7.82s | 2.9%) Class Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
855 Lucas Wang 4:30.34 16 AA Min AAA: 4:22.49 (+7.85s | 2.9%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
856 Francis Zhao 4:30.35 16 AA Min AAA: 4:22.49 (+7.86s | 2.9%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
857 Logan Phillips 4:30.36 14 AA Min AAA: 4:22.49 (+7.87s | 2.9%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Free
30.68
30.68
100 Free
33.57
1:04.25
100 Free
1:04.25
150 Free
34.22
1:38.47
200 Free
34.57
2:13.04
100 Free
1:08.79
250 Free
34.52
2:47.56
300 Free
34.71
3:22.27
100 Free
1:09.23
350 Free
34.84
3:57.11
400 Free
33.25
4:30.36
100 Free
1:08.09
858 Matthew Schultheis 4:30.37 15 AA Min AAA: 4:22.49 (+7.88s | 2.9%) Cavalier Aquatics/Piedmont Fam 06/11/2026 NOVA 2026 Virginia Commonwealth Games
859 Brycen Day 4:30.37 15 AA Min AAA: 4:22.49 (+7.88s | 2.9%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
860 Eliaz Carabajal 4:30.38 15 AA Min AAA: 4:22.49 (+7.89s | 2.9%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
861 Bryce Powers 4:30.38 14 AA Min AAA: 4:22.49 (+7.89s | 2.9%) Florida Atlantic Aquatics 06/26/2026 2026 Michael Lohberg Invitational
50 Free
30.69
30.69
100 Free
33.49
1:04.18
100 Free
1:04.18
150 Free
34.98
1:39.16
200 Free
35.01
2:14.17
100 Free
1:09.99
250 Free
36.10
2:50.27
300 Free
34.82
3:25.09
100 Free
1:10.92
350 Free
34.20
3:59.29
400 Free
31.09
4:30.38
100 Free
1:05.29
862 Celo Dawson 4:30.39 15 AA Min AAA: 4:22.49 (+7.90s | 2.9%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Free
30.45
30.45
100 Free
34.08
1:04.53
100 Free
1:04.53
150 Free
34.79
1:39.32
200 Free
34.89
2:14.21
100 Free
1:09.68
250 Free
35.55
2:49.76
300 Free
35.38
3:25.14
100 Free
1:10.93
350 Free
34.20
3:59.34
400 Free
31.05
4:30.39
100 Free
1:05.25
863 Justin Tao 4:30.39 15 AA Min AAA: 4:22.49 (+7.90s | 2.9%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
30.18
30.18
100 Free
33.61
1:03.79
100 Free
1:03.79
150 Free
33.90
1:37.69
200 Free
34.76
2:12.45
100 Free
1:08.66
250 Free
34.94
2:47.39
300 Free
35.05
3:22.44
100 Free
1:09.99
350 Free
34.94
3:57.38
400 Free
33.01
4:30.39
100 Free
1:07.95
864 Luca Zhu 4:30.39 16 AA Min AAA: 4:22.49 (+7.90s | 2.9%) Commonwealth Swimming 04/11/2026 2026 NE CS Season Opener
50 Free
30.28
30.28
100 Free
33.52
1:03.80
100 Free
1:03.80
150 Free
34.71
1:38.51
200 Free
35.21
2:13.72
100 Free
1:09.92
250 Free
35.49
2:49.21
300 Free
34.82
3:24.03
100 Free
1:10.31
350 Free
34.29
3:58.32
400 Free
32.07
4:30.39
100 Free
1:06.36
865 Samuel Cast 4:30.42 15 AA Min AAA: 4:22.49 (+7.93s | 2.9%) New Trier Aquatics 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
27.95
27.95
100 Free
32.37
1:00.32
100 Free
1:00.32
150 Free
33.33
1:33.65
200 Free
34.84
2:08.49
100 Free
1:08.17
250 Free
35.22
2:43.71
300 Free
36.23
3:19.94
100 Free
1:11.45
350 Free
34.92
3:54.86
400 Free
35.56
4:30.42
100 Free
1:10.48
866 Colin Cunneen 4:30.43 16 AA Min AAA: 4:22.49 (+7.94s | 2.9%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
867 Rollins Powell 4:30.43 15 AA Min AAA: 4:22.49 (+7.94s | 2.9%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
30.50
30.50
100 Free
34.15
1:04.65
100 Free
1:04.65
150 Free
34.64
1:39.29
200 Free
34.85
2:14.14
100 Free
1:09.49
250 Free
34.20
2:48.34
300 Free
34.97
3:23.31
100 Free
1:09.17
350 Free
34.08
3:57.39
400 Free
33.04
4:30.43
100 Free
1:07.12
868 Samuel Ciciarelli 4:30.44 16 AA Min AAA: 4:22.49 (+7.95s | 2.9%) Almaden Riptide 07/09/2026 2026 LAI AT USC
50 Free
29.54
29.54
100 Free
32.80
1:02.34
100 Free
1:02.34
150 Free
33.89
1:36.23
200 Free
33.96
2:10.19
100 Free
1:07.85
250 Free
34.63
2:44.82
300 Free
35.17
3:19.99
100 Free
1:09.80
350 Free
35.65
3:55.64
400 Free
34.80
4:30.44
100 Free
1:10.45
869 David Poe 4:30.48 16 AA Min AAA: 4:22.49 (+7.99s | 3.0%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Free
30.69
30.69
100 Free
33.72
1:04.41
100 Free
1:04.41
150 Free
33.82
1:38.23
200 Free
34.81
2:13.04
100 Free
1:08.63
250 Free
34.63
2:47.67
300 Free
35.24
3:22.91
100 Free
1:09.87
350 Free
34.47
3:57.38
400 Free
33.10
4:30.48
100 Free
1:07.57
870 Rhys Delaney 4:30.50 16 AA Min AAA: 4:22.49 (+8.01s | 3.0%) Walnut Creek Aquabears 07/12/2024 Summer Age Group LCM Championships
871 Yixing Chen 4:30.50 15 AA Min AAA: 4:22.49 (+8.01s | 3.0%) La Mirada Armada 06/11/2026 ARMADA 2026 SCS June AG Invite
872 Dylan Isakoff 4:30.51 15 AA Min AAA: 4:22.49 (+8.02s | 3.0%) What Swimming 08/06/2025 2025 Summer Elite Showcase
50 Free
30.67
30.67
100 Free
33.15
1:03.82
100 Free
1:03.82
150 Free
34.17
1:37.99
200 Free
34.21
2:12.20
100 Free
1:08.38
250 Free
33.61
2:45.81
300 Free
34.52
3:20.33
100 Free
1:08.13
350 Free
35.44
3:55.77
400 Free
34.74
4:30.51
100 Free
1:10.18
873 Weiran Chen 4:30.57 15 AA Min AAA: 4:22.49 (+8.08s | 3.0%) Bellevue Club Swim Team 07/16/2026 2026 PN 13 Over LC Championships Approved
50 Free
29.46
29.46
100 Free
33.02
1:02.48
100 Free
1:02.48
150 Free
33.81
1:36.29
200 Free
34.56
2:10.85
100 Free
1:08.37
250 Free
34.71
2:45.56
300 Free
35.13
3:20.69
100 Free
1:09.84
350 Free
35.23
3:55.92
400 Free
34.65
4:30.57
100 Free
1:09.88
874 Reed Mongenel 4:30.60 15 AA Min AAA: 4:22.49 (+8.11s | 3.0%) Austin Swim Club 07/24/2026 2026 ST NEAT LC Senior Champs
50 Free
30.27
30.27
100 Free
33.74
1:04.01
100 Free
1:04.01
150 Free
34.28
1:38.29
200 Free
35.13
2:13.42
100 Free
1:09.41
250 Free
34.88
2:48.30
300 Free
35.17
3:23.47
100 Free
1:10.05
350 Free
34.16
3:57.63
400 Free
32.97
4:30.60
100 Free
1:07.13
875 Kenneth Livingston 4:30.61 16 AA Min AAA: 4:22.49 (+8.12s | 3.0%) Bainbridge Island Swim Club 06/27/2025 2025 PN SMAC Summer Classic Invitational
876 Brady Thompson 4:30.62 16 AA Min AAA: 4:22.49 (+8.13s | 3.0%) Beaverton Area Aquatics Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Free
31.19
31.19
100 Free
33.71
1:04.90
100 Free
1:04.90
150 Free
34.66
1:39.56
200 Free
34.19
2:13.75
100 Free
1:08.85
250 Free
34.53
2:48.28
300 Free
34.49
3:22.77
100 Free
1:09.02
350 Free
34.28
3:57.05
400 Free
33.57
4:30.62
100 Free
1:07.85
877 Evan Zimmer 4:30.65 16 AA Min AAA: 4:22.49 (+8.16s | 3.0%) Occoquan Swimming 05/01/2026 Speedo Spring Splash
50 Free
31.14
31.14
100 Free
35.25
1:06.39
100 Free
1:06.39
150 Free
35.78
1:42.17
200 Free
36.08
2:18.25
100 Free
1:11.86
250 Free
35.08
2:53.33
300 Free
34.52
3:27.85
100 Free
1:09.60
350 Free
31.88
3:59.73
400 Free
30.92
4:30.65
100 Free
1:02.80
878 J.P. Gasiorowski 4:30.65 16 AA Min AAA: 4:22.49 (+8.16s | 3.0%) High Performance Aquatic Club 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Free
29.23
29.23
100 Free
32.63
1:01.86
100 Free
1:01.86
150 Free
34.07
1:35.93
200 Free
34.54
2:10.47
100 Free
1:08.61
250 Free
34.84
2:45.31
300 Free
35.62
3:20.93
100 Free
1:10.46
350 Free
35.22
3:56.15
400 Free
34.50
4:30.65
100 Free
1:09.72
879 Ivan Murguia 4:30.68 15 AA Min AAA: 4:22.49 (+8.19s | 3.0%) North East Aquatic Team 07/24/2026 2026 ST NEAT LC Senior Champs
50 Free
31.10
31.10
100 Free
33.67
1:04.77
100 Free
1:04.77
150 Free
34.45
1:39.22
200 Free
34.50
2:13.72
100 Free
1:08.95
250 Free
34.54
2:48.26
300 Free
34.30
3:22.56
100 Free
1:08.84
350 Free
34.90
3:57.46
400 Free
33.22
4:30.68
100 Free
1:08.12
880 Riley Price 4:30.69 15 AA Min AAA: 4:22.49 (+8.20s | 3.0%) Arizona Swimming 08/07/2024 2024 Western Zone Age Group Championships
881 Hudson Wenrick 4:30.71 15 AA Min AAA: 4:22.49 (+8.22s | 3.0%) Carmel Swim Club 06/04/2026 98th Ohio Valley Championships 2026
882 Ivan Sawamura 4:30.71 16 AA Min AAA: 4:22.49 (+8.22s | 3.0%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
883 Alex Pittman 4:30.73 16 AA Min AAA: 4:22.49 (+8.24s | 3.0%) Springfield YMCA Swim Team 06/26/2026 88th CSP Summer Invitational
50 Free
29.51
29.51
100 Free
32.79
1:02.30
100 Free
1:02.30
150 Free
34.38
1:36.68
200 Free
35.37
2:12.05
100 Free
1:09.75
250 Free
35.01
2:47.06
300 Free
35.22
3:22.28
100 Free
1:10.23
350 Free
34.93
3:57.21
400 Free
33.52
4:30.73
100 Free
1:08.45
884 Gabriel Thalheimer 4:30.73 16 AA Min AAA: 4:22.49 (+8.24s | 3.0%) Montverde Aquatic Club 07/17/2025 2025 Florida Summer Senior Championships
885 Abraham Korte 4:30.74 15 AA Min AAA: 4:22.49 (+8.25s | 3.0%) Kansas City Blazers 06/26/2026 2026 HSA June Invitational
50 Free
30.04
30.04
100 Free
33.99
1:04.03
100 Free
1:04.03
150 Free
34.16
1:38.19
200 Free
34.80
2:12.99
100 Free
1:08.96
250 Free
34.56
2:47.55
300 Free
34.89
3:22.44
100 Free
1:09.45
350 Free
34.55
3:56.99
400 Free
33.75
4:30.74
100 Free
1:08.30
886 Hayden Haedge 4:30.75 15 AA Min AAA: 4:22.49 (+8.26s | 3.1%) Alamo Heights Aquatic Club ? A 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Free
29.37
29.37
100 Free
32.71
1:02.08
100 Free
1:02.08
150 Free
34.27
1:36.35
200 Free
35.48
2:11.83
100 Free
1:09.75
250 Free
35.54
2:47.37
300 Free
35.43
3:22.80
100 Free
1:10.97
350 Free
35.49
3:58.29
400 Free
32.46
4:30.75
100 Free
1:07.95
887 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
888 Sawyer McGonigal 4:30.76 15 AA Min AAA: 4:22.49 (+8.27s | 3.1%) Northern KY Clippers 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
29.90
29.90
100 Free
33.38
1:03.28
100 Free
1:03.28
150 Free
34.49
1:37.77
200 Free
34.85
2:12.62
100 Free
1:09.34
250 Free
34.82
2:47.44
300 Free
34.37
3:21.81
100 Free
1:09.19
350 Free
34.90
3:56.71
400 Free
34.05
4:30.76
100 Free
1:08.95
889 Ethan Shin 4:30.82 16 AA Min AAA: 4:22.49 (+8.33s | 3.1%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
890 Philip Johnson 4:30.87 16 AA Min AAA: 4:22.49 (+8.38s | 3.1%) Gaston Gators 06/05/2026 STAR Andrew E Hartle Invitational
100 Free
1:05.32
1:05.32
100 Free
1:05.32
150 Free
35.29
1:40.61
200 Free
35.26
2:15.87
100 Free
1:10.55
250 Free
34.61
2:50.48
300 Free
33.95
3:24.43
100 Free
1:08.56
350 Free
33.69
3:58.12
400 Free
32.75
4:30.87
100 Free
1:06.44
891 Chance Bacon 4:30.88 16 AA Min AAA: 4:22.49 (+8.39s | 3.1%) New Wave Swim Team 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
31.55
31.55
100 Free
34.22
1:05.77
100 Free
1:05.77
150 Free
35.73
1:41.50
200 Free
34.92
2:16.42
100 Free
1:10.65
250 Free
34.99
2:51.41
300 Free
33.98
3:25.39
100 Free
1:08.97
350 Free
33.95
3:59.34
400 Free
31.54
4:30.88
100 Free
1:05.49
892 Jeb Milam 4:30.89 16 AA Min AAA: 4:22.49 (+8.40s | 3.1%) Lynchburg Aquatic Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:04.22
1:04.22
100 Free
1:04.22
200 Free
1:09.70
2:13.92
100 Free
1:09.70
300 Free
1:09.32
3:23.24
100 Free
1:09.32
400 Free
1:07.65
4:30.89
100 Free
1:07.65
893 Mathew Crane 4:30.90 16 AA Min AAA: 4:22.49 (+8.41s | 3.1%) Riverside Aquatics Association 06/11/2026 2026 SCS June AG Invite
50 Free
29.98
29.98
100 Free
32.82
1:02.80
100 Free
1:02.80
150 Free
34.12
1:36.92
200 Free
34.63
2:11.55
100 Free
1:08.75
250 Free
34.59
2:46.14
300 Free
35.79
3:21.93
100 Free
1:10.38
350 Free
35.43
3:57.36
400 Free
33.54
4:30.90
100 Free
1:08.97
894 George Jennings 4:30.90 14 AA Min AAA: 4:22.49 (+8.41s | 3.1%) Oklahoma Swimming 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
30.28
30.28
100 Free
33.11
1:03.39
100 Free
1:03.39
150 Free
33.71
1:37.10
200 Free
34.59
2:11.69
100 Free
1:08.30
250 Free
34.52
2:46.21
300 Free
35.48
3:21.69
100 Free
1:10.00
350 Free
35.05
3:56.74
400 Free
34.16
4:30.90
100 Free
1:09.21
895 Lucas Chiang 4:30.91 14 AA Min AAA: 4:22.49 (+8.42s | 3.1%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
896 Matthew Cao 4:30.97 16 AA Min AAA: 4:22.49 (+8.48s | 3.1%) 07/27/2023 Long Course Far Westerns
897 Alexander Mkrtchyan 4:31.00 16 AA Min AAA: 4:22.49 (+8.51s | 3.1%) Seattle Metropolitan Aquatic C 07/16/2026 2026 PN 13 Over LC Championships Approved
898 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
899 Dillon Csuy 4:31.06 16 AA Min AAA: 4:22.49 (+8.57s | 3.2%) SwimMAC Carolina 05/14/2026 2026 Charlotte Open
50 Free
30.74
30.74
100 Free
34.64
1:05.38
100 Free
1:05.38
150 Free
34.60
1:39.98
200 Free
35.70
2:15.68
100 Free
1:10.30
250 Free
34.51
2:50.19
300 Free
35.15
3:25.34
100 Free
1:09.66
350 Free
33.76
3:59.10
400 Free
31.96
4:31.06
100 Free
1:05.72
900 Caleb Lucas 4:31.07 16 AA Min AAA: 4:22.49 (+8.58s | 3.2%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
50 Free
30.65
30.65
100 Free
33.53
1:04.18
100 Free
1:04.18
150 Free
34.08
1:38.26
200 Free
35.30
2:13.56
100 Free
1:09.38
250 Free
34.70
2:48.26
300 Free
35.35
3:23.61
100 Free
1:10.05
350 Free
34.70
3:58.31
400 Free
32.76
4:31.07
100 Free
1:07.46

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.