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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
1851 Felix Wang 5:45.40 16 BB Min A: 5:21.19 (+24.21s | 7.0%) Punahou Aquatics Institute 04/25/2026 University Of Hawaii Spring Fling
1852 Zachary Pesin 5:45.57 15 BB Min A: 5:21.19 (+24.38s | 7.1%) All Star Aquatics 05/17/2024 HNVR Storm Surge 2024
1853 Keegan Olson 5:45.58 15 BB Min A: 5:21.19 (+24.39s | 7.1%) Kearns Youth Aquatic Team 07/17/2025 2025 UTAGS LC Championships
50 Fly
37.20
37.20
100 Fly
43.56
1:20.76
100 Fly
1:20.76
150 Back
44.40
2:05.16
200 Back
43.31
2:48.47
100 Back
1:27.71
250 Breast
49.86
3:38.33
300 Breast
50.13
4:28.46
100 Breast
1:39.99
350 Free
39.24
5:07.70
400 Free
37.88
5:45.58
100 Free
1:17.12
1854 Rylan Chang 5:45.60 15 BB Min A: 5:21.19 (+24.41s | 7.1%) Fast Falcons 05/03/2025 2025 FL FAST May Senior Circuit
1855 Sean Hernandez 5:45.63 14 BB Min A: 5:21.19 (+24.44s | 7.1%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
50 Fly
37.74
37.74
100 Fly
42.33
1:20.07
100 Fly
1:20.07
150 Back
45.12
2:05.19
200 Back
41.56
2:46.75
100 Back
1:26.68
250 Breast
50.77
3:37.52
300 Breast
49.35
4:26.87
100 Breast
1:40.12
350 Free
39.68
5:06.55
400 Free
39.08
5:45.63
100 Free
1:18.76
1856 Adrian Zapata 5:45.64 15 BB Min A: 5:21.19 (+24.45s | 7.1%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
1857 Andres Narvaez 5:45.69 16 BB Min A: 5:21.19 (+24.50s | 7.1%) Gulf Coast Swim Team 04/11/2025 2025 GCST Spring Invite
50 Fly
35.13
35.13
100 Fly
40.35
1:15.48
100 Fly
1:15.48
150 Back
42.17
1:57.65
200 Back
41.31
2:38.96
100 Back
1:23.48
250 Breast
53.94
3:32.90
300 Breast
55.52
4:28.42
100 Breast
1:49.46
350 Free
39.75
5:08.17
400 Free
37.52
5:45.69
100 Free
1:17.27
1858 Brighton Kowal 5:45.70 15 BB Min A: 5:21.19 (+24.51s | 7.1%) Nitro Swimming 06/08/2025 2025 ST NTRO LC June Distance Invite
50 Fly
37.68
37.68
100 Fly
43.63
1:21.31
100 Fly
1:21.31
150 Back
47.67
2:08.98
200 Back
44.89
2:53.87
100 Back
1:32.56
250 Breast
47.64
3:41.51
300 Breast
49.08
4:30.59
100 Breast
1:36.72
350 Free
37.77
5:08.36
400 Free
37.34
5:45.70
100 Free
1:15.11
1859 Jordan Lansdowne 5:45.88 15 BB Min A: 5:21.19 (+24.69s | 7.1%) Raleigh Swimming Association 06/05/2026 STAR Andrew E Hartle Invitational
50 Fly
32.70
32.70
100 Fly
42.16
1:14.86
100 Fly
1:14.86
150 Back
45.26
2:00.12
200 Back
42.89
2:43.01
100 Back
1:28.15
250 Breast
52.63
3:35.64
300 Breast
53.84
4:29.48
100 Breast
1:46.47
350 Free
39.60
5:09.08
400 Free
36.80
5:45.88
100 Free
1:16.40
1860 Jayden Gillespie 5:45.99 15 BB Min A: 5:21.19 (+24.80s | 7.2%) Williamsburg Aquatic Club 05/17/2024 Freedom Splash
50 Fly
34.68
34.68
100 Fly
42.80
1:17.48
100 Fly
1:17.48
150 Back
42.39
1:59.87
200 Back
40.95
2:40.82
100 Back
1:23.34
250 Breast
53.76
3:34.58
300 Breast
54.24
4:28.82
100 Breast
1:48.00
350 Free
38.43
5:07.25
400 Free
38.74
5:45.99
100 Free
1:17.17
1861 Adam Sharp 5:45.99 16 BB Min A: 5:21.19 (+24.80s | 7.2%) Winchester Swim Team 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Fly
36.14
36.14
150 Back
1:29.90
2:06.04
200 Back
46.11
2:52.15
100 Back
2:16.01
250 Breast
48.81
3:40.96
300 Breast
48.68
4:29.64
100 Breast
1:37.49
350 Free
38.81
5:08.45
400 Free
37.54
5:45.99
100 Free
1:16.35
1862 Charles Stinchcombe 5:46.04 15 BB Min A: 5:21.19 (+24.85s | 7.2%) Edge Swim Club 06/26/2026 2026 NE MST ESC June Memorial
1863 Aurelio Serpa 5:46.06 15 BB Min A: 5:21.19 (+24.87s | 7.2%) Utah Valley Aquatics 05/08/2025 2025 HAST Janet Oles LC Classic
50 Fly
33.59
33.59
100 Fly
41.04
1:14.63
100 Fly
1:14.63
150 Back
44.02
1:58.65
200 Back
43.09
2:41.74
100 Back
1:27.11
250 Breast
50.98
3:32.72
300 Breast
51.66
4:24.38
100 Breast
1:42.64
350 Free
40.81
5:05.19
400 Free
40.87
5:46.06
100 Free
1:21.68
1864 Ziyu Liu 5:46.06 15 BB Min A: 5:21.19 (+24.87s | 7.2%) Olympic Cascade Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
1865 Hailin Gugelmann 5:46.13 15 BB Min A: 5:21.19 (+24.94s | 7.2%) Albany Armada Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Fly
35.55
35.55
100 Fly
42.36
1:17.91
100 Fly
1:17.91
150 Back
45.24
2:03.15
200 Back
45.57
2:48.72
100 Back
1:30.81
250 Breast
48.11
3:36.83
300 Breast
51.72
4:28.55
100 Breast
1:39.83
350 Free
39.14
5:07.69
400 Free
38.44
5:46.13
100 Free
1:17.58
1866 Luca Russell 5:46.16 16 BB Min A: 5:21.19 (+24.97s | 7.2%) Treasure Coast Aquatics 05/22/2026 2026 Dr Aspi Doctor Memorial Swim Invite
50 Fly
36.25
36.25
100 Fly
45.15
1:21.40
100 Fly
1:21.40
150 Back
46.16
2:07.56
200 Back
44.28
2:51.84
100 Back
1:30.44
250 Breast
49.16
3:41.00
300 Breast
49.71
4:30.71
100 Breast
1:38.87
350 Free
38.51
5:09.22
400 Free
36.94
5:46.16
100 Free
1:15.45
1867 Cooper McDonagh 5:46.17 15 BB Min A: 5:21.19 (+24.98s | 7.2%) SlipStream Aquatics 06/18/2026 2026 CO Grand Junction Invitational
50 Fly
38.52
38.52
100 Fly
47.42
1:25.94
100 Fly
1:25.94
150 Back
43.22
2:09.16
200 Back
41.09
2:50.25
100 Back
1:24.31
250 Breast
48.49
3:38.74
300 Breast
49.22
4:27.96
100 Breast
1:37.71
350 Free
40.59
5:08.55
400 Free
37.62
5:46.17
100 Free
1:18.21
1868 Kameron Barnhill 5:46.31 15 BB Min A: 5:21.19 (+25.12s | 7.3%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Fly
34.48
34.48
100 Fly
44.05
1:18.53
100 Fly
1:18.53
150 Back
47.27
2:05.80
200 Back
45.31
2:51.11
100 Back
1:32.58
250 Breast
46.17
3:37.28
300 Breast
48.31
4:25.59
100 Breast
1:34.48
350 Free
40.66
5:06.25
400 Free
40.06
5:46.31
100 Free
1:20.72
1869 Alejandro Silva-Carrasco 5:46.35 16 BB Min A: 5:21.19 (+25.16s | 7.3%) Star 06/05/2026 2026 COSA Long Couse Open
50 Fly
32.50
32.50
100 Fly
39.52
1:12.02
100 Fly
1:12.02
150 Back
48.17
2:00.19
200 Back
46.37
2:46.56
100 Back
1:34.54
250 Breast
51.58
3:38.14
300 Breast
53.46
4:31.60
100 Breast
1:45.04
350 Free
40.28
5:11.88
400 Free
34.47
5:46.35
100 Free
1:14.75
1870 Joseph Kalash 5:46.41 16 BB Min A: 5:21.19 (+25.22s | 7.3%) West Fargo Flyers 06/07/2024 2024 WFF Summer Explosion
50 Fly
35.81
35.81
100 Fly
41.44
1:17.25
100 Fly
1:17.25
150 Back
43.16
2:00.41
200 Back
41.64
2:42.05
100 Back
1:24.80
250 Breast
57.68
3:39.73
300 Breast
55.67
4:35.40
100 Breast
1:53.35
350 Free
35.95
5:11.35
400 Free
35.06
5:46.41
100 Free
1:11.01
1871 Marco Sampaio 5:46.43 15 BB Min A: 5:21.19 (+25.24s | 7.3%) Royal Swim Team 07/24/2025 2025 CA SCS Summer A G Champs CANY
1872 Gabriel Woodis 5:46.44 16 BB Min A: 5:21.19 (+25.25s | 7.3%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Fly
35.34
35.34
100 Fly
44.31
1:19.65
100 Fly
1:19.65
150 Back
44.76
2:04.41
200 Back
43.26
2:47.67
100 Back
1:28.02
250 Breast
53.57
3:41.24
300 Breast
53.81
4:35.05
100 Breast
1:47.38
350 Free
37.43
5:12.48
400 Free
33.96
5:46.44
100 Free
1:11.39
1873 Hunter Burns 5:46.47 16 BB Min A: 5:21.19 (+25.28s | 7.3%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1874 Justin Syverson 5:46.61 16 BB Min A: 5:21.19 (+25.42s | 7.3%) West Fargo Flyers 06/07/2024 2024 WFF Summer Explosion
50 Fly
35.70
35.70
100 Fly
44.02
1:19.72
100 Fly
1:19.72
150 Back
46.85
2:06.57
200 Back
45.96
2:52.53
100 Back
1:32.81
250 Breast
48.61
3:41.14
300 Breast
50.12
4:31.26
100 Breast
1:38.73
350 Free
37.67
5:08.93
400 Free
37.68
5:46.61
100 Free
1:15.35
1875 Joseph Smith 5:46.62 16 BB Min A: 5:21.19 (+25.43s | 7.3%) Ybac Hurricanes 05/31/2024 2024 Virginia Commonwealth Games
50 Fly
35.28
35.28
100 Fly
42.97
1:18.25
100 Fly
1:18.25
150 Back
43.85
2:02.10
200 Back
44.20
2:46.30
100 Back
1:28.05
250 Breast
53.10
3:39.40
300 Breast
53.10
4:32.50
100 Breast
1:46.20
350 Free
37.88
5:10.39
400 Free
36.23
5:46.62
100 Free
1:14.11
1876 Matthew Derillac 5:46.64 15 BB Min A: 5:21.19 (+25.45s | 7.3%) Blazing Barracudas 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Fly
35.14
35.14
100 Fly
42.29
1:17.43
100 Fly
1:17.43
150 Back
46.03
2:03.46
200 Back
45.36
2:48.82
100 Back
1:31.39
250 Breast
51.59
3:40.41
300 Breast
52.20
4:32.61
100 Breast
1:43.79
350 Free
36.75
5:09.36
400 Free
37.28
5:46.64
100 Free
1:14.03
1877 Aiden Ackenhausen 5:46.71 15 BB Min A: 5:21.19 (+25.52s | 7.4%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
1878 Andrew Berdine 5:46.72 16 BB Min A: 5:21.19 (+25.53s | 7.4%) Aces Swim Club 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Fly
36.44
36.44
100 Fly
45.41
1:21.85
100 Fly
1:21.85
150 Back
44.41
2:06.26
200 Back
45.00
2:51.26
100 Back
1:29.41
250 Breast
48.96
3:40.22
300 Breast
51.74
4:31.96
100 Breast
1:40.70
350 Free
38.23
5:10.19
400 Free
36.53
5:46.72
100 Free
1:14.76
1879 Cooper Pouley 5:46.87 16 BB Min A: 5:21.19 (+25.68s | 7.4%) Dart Swimming 06/21/2024 Reno Aquatic Club Gamble
1880 Connor Ho 5:46.95 15 BB Min A: 5:21.19 (+25.76s | 7.4%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
39.30
39.30
100 Fly
43.29
1:22.59
100 Fly
1:22.59
150 Back
45.10
2:07.69
200 Back
45.68
2:53.37
100 Back
1:30.78
250 Breast
44.43
3:37.80
300 Breast
45.53
4:23.33
100 Breast
1:29.96
350 Free
41.93
5:05.26
400 Free
41.69
5:46.95
100 Free
1:23.62
1881 Caleb Wu 5:47.01 15 BB Min A: 5:21.19 (+25.82s | 7.4%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Fly
39.31
39.31
100 Fly
46.42
1:25.73
100 Fly
1:25.73
150 Back
45.58
2:11.31
200 Back
42.90
2:54.21
100 Back
1:28.48
250 Breast
48.30
3:42.51
300 Breast
46.71
4:29.22
100 Breast
1:35.01
350 Free
40.97
5:10.19
400 Free
36.82
5:47.01
100 Free
1:17.79
1882 Leo Czaja 5:47.13 16 BB Min A: 5:21.19 (+25.94s | 7.5%) Naval Academy Aquatic Club 05/19/2023 HNVR Storm Surge 2023
1883 Austin Best 5:47.22 16 BB Min A: 5:21.19 (+26.03s | 7.5%) Mecklenburg Swim Association 06/05/2026 2026 TEAM School S Out Summer Invite
50 Fly
35.15
35.15
100 Fly
41.14
1:16.29
100 Fly
1:16.29
150 Back
45.41
2:01.70
200 Back
43.81
2:45.51
100 Back
1:29.22
250 Breast
48.65
3:34.16
300 Breast
52.74
4:26.90
100 Breast
1:41.39
350 Free
42.16
5:09.06
400 Free
38.16
5:47.22
100 Free
1:20.32
1884 Licos Navarro Ortez 5:47.23 16 B Min BB: 5:41.29 (+5.94s | 1.7%) Corvallis Aquatic Team 06/27/2025 TEAM Summer Invitational
50 Fly
34.88
34.88
100 Fly
43.53
1:18.41
100 Fly
1:18.41
150 Back
46.70
2:05.11
200 Back
44.05
2:49.16
100 Back
1:30.75
250 Breast
53.86
3:43.02
300 Breast
51.82
4:34.84
100 Breast
1:45.68
350 Free
35.51
5:10.35
400 Free
36.88
5:47.23
100 Free
1:12.39
1885 Kipton Wede 5:47.23 15 BB Min A: 5:21.19 (+26.04s | 7.5%) Dakota Riptide 06/20/2025 2025 Splash Central Invitational
1886 Luke Xie 5:47.27 15 BB Min A: 5:21.19 (+26.08s | 7.5%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
1887 Allen Shen 5:47.29 15 BB Min A: 5:21.19 (+26.10s | 7.5%) Westlake Aquatic Facility 05/22/2026 2026 ST ASC Spring Showcase
50 Fly
33.23
33.23
100 Fly
42.87
1:16.10
100 Fly
1:16.10
150 Back
42.81
1:58.91
200 Back
42.17
2:41.08
100 Back
1:24.98
250 Breast
54.13
3:35.21
300 Breast
54.85
4:30.06
100 Breast
1:48.98
350 Free
39.25
5:09.31
400 Free
37.98
5:47.29
100 Free
1:17.23
1888 Diego Hernandez-Salinas 5:47.57 16 BB Min A: 5:21.19 (+26.38s | 7.6%) West Texas Typhoon 07/19/2024 2024 BD LCM Border Champs
50 Fly
35.56
35.56
100 Fly
43.84
1:19.40
100 Fly
1:19.40
150 Back
47.97
2:07.37
200 Back
46.40
2:53.77
100 Back
1:34.37
250 Breast
46.47
3:40.24
300 Breast
48.68
4:28.92
100 Breast
1:35.15
350 Free
40.35
5:09.27
400 Free
38.30
5:47.57
100 Free
1:18.65
1889 Nooa Lawrence 5:47.58 16 BB Min A: 5:21.19 (+26.39s | 7.6%) Rocklin Swim Team 05/27/2023 2023 TYR Memorial Day Classic
1890 Joshua Kautzman 5:47.64 15 BB Min A: 5:21.19 (+26.45s | 7.6%) Spokane Sea Serpents 06/19/2026 2026 SWAT Summer Solstice
1891 Gavin Mauritsen 5:47.73 16 BB Min A: 5:21.19 (+26.54s | 7.6%) Hanover Aquatics 05/17/2024 HNVR Storm Surge 2024
1892 Samuel Henke 5:47.79 15 BB Min A: 5:21.19 (+26.60s | 7.6%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
1893 Yunji Zuo 5:47.83 16 BB Min A: 5:21.19 (+26.64s | 7.7%) Milpitas Aquatic Club 06/22/2024 Alto Beat The Heat Sat Sun
1894 Ryder Li 5:48.04 15 B Min BB: 5:47.99 (+0.05s | 0.0%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
1895 Chase Fladoos 5:48.11 16 B Min BB: 5:47.99 (+0.12s | 0.0%) Tsm Aquatics 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
33.98
33.98
100 Fly
42.44
1:16.42
100 Fly
1:16.42
150 Back
46.15
2:02.57
200 Back
46.15
2:48.72
100 Back
1:32.30
250 Breast
48.99
3:37.71
300 Breast
50.86
4:28.57
100 Breast
1:39.85
350 Free
39.75
5:08.32
400 Free
39.79
5:48.11
100 Free
1:19.54
1896 Geovannie Garcia 5:48.11 16 B Min BB: 5:47.99 (+0.12s | 0.0%) Nation\\\\\\'s Capital Swim Club 05/12/2023 STAT LC Invite 2023
50 Fly
36.68
36.68
100 Fly
44.19
1:20.87
100 Fly
1:20.87
150 Back
43.23
2:04.10
200 Back
42.86
2:46.96
100 Back
1:26.09
250 Breast
49.58
3:36.54
300 Breast
50.04
4:26.58
100 Breast
1:39.62
350 Free
41.15
5:07.73
400 Free
40.38
5:48.11
100 Free
1:21.53
1897 Callan Franklin 5:48.16 15 B Min BB: 5:47.99 (+0.17s | 0.0%) Hill Country Aquatics 05/01/2026 2026 ST HCA Long Course Invitational
50 Fly
35.86
35.86
100 Fly
44.22
1:20.08
100 Fly
1:20.08
150 Back
44.69
2:04.77
200 Back
46.12
2:50.89
100 Back
1:30.81
250 Breast
54.88
3:45.77
300 Breast
52.15
4:37.92
100 Breast
1:47.03
350 Free
35.21
5:13.13
400 Free
35.03
5:48.16
100 Free
1:10.24
1898 Luke Jacobson 5:48.17 16 B Min BB: 5:47.99 (+0.18s | 0.1%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
35.25
35.25
100 Fly
42.12
1:17.37
100 Fly
1:17.37
150 Back
47.88
2:05.25
200 Back
47.39
2:52.64
100 Back
1:35.27
250 Breast
47.38
3:40.02
300 Breast
46.72
4:26.74
100 Breast
1:34.10
350 Free
41.21
5:07.95
400 Free
40.22
5:48.17
100 Free
1:21.43
1899 Robin Kim 5:48.21 16 B Min BB: 5:47.99 (+0.22s | 0.1%) La Mirada Armada 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
33.78
33.78
100 Fly
39.10
1:12.88
100 Fly
1:12.88
150 Back
45.26
1:58.14
200 Back
46.20
2:44.34
100 Back
1:31.46
250 Breast
52.38
3:36.72
300 Breast
53.83
4:30.55
100 Breast
1:46.21
350 Free
38.30
5:08.85
400 Free
39.36
5:48.21
100 Free
1:17.66
1900 Emmett Weeks 5:48.25 15 B Min BB: 5:47.99 (+0.26s | 0.1%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Fly
37.20
37.20
100 Fly
45.96
1:23.16
100 Fly
1:23.16
150 Back
45.66
2:08.82
200 Back
45.09
2:53.91
100 Back
1:30.75
250 Breast
50.62
3:44.53
300 Breast
50.68
4:35.21
100 Breast
1:41.30
350 Free
37.35
5:12.56
400 Free
35.69
5:48.25
100 Free
1:13.04

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