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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
851 Leyton Yerks 5:11.86 16 A Min AA: 5:07.79 (+4.07s | 1.3%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Fly
30.68
30.68
100 Fly
37.08
1:07.76
100 Fly
1:07.76
150 Back
39.62
1:47.38
200 Back
39.39
2:26.77
100 Back
1:19.01
250 Breast
46.27
3:13.04
300 Breast
47.60
4:00.64
100 Breast
1:33.87
350 Free
36.30
4:36.94
400 Free
34.92
5:11.86
100 Free
1:11.22
852 Leo Georgiev 5:11.88 15 A Min AA: 5:07.79 (+4.09s | 1.3%) Florida Atlantic Aquatics 06/26/2026 2026 Michael Lohberg Invitational
853 Micah Pinson 5:11.90 16 A Min AA: 5:07.79 (+4.11s | 1.3%) Phoenix Swimming 06/05/2026 2026 NE SAC America S Cup
854 David Hanin 5:11.90 16 A Min AA: 5:07.79 (+4.11s | 1.3%) The YMCA of Southwest Florida 07/17/2025 2025 Florida Summer Senior Championships
50 Fly
32.63
32.63
100 Fly
36.93
1:09.56
100 Fly
1:09.56
150 Back
42.09
1:51.65
200 Back
42.14
2:33.79
100 Back
1:24.23
250 Breast
43.65
3:17.44
300 Breast
44.35
4:01.79
100 Breast
1:28.00
350 Free
35.88
4:37.67
400 Free
34.23
5:11.90
100 Free
1:10.11
855 Alexander Horst 5:11.94 16 A Min AA: 5:07.79 (+4.15s | 1.3%) Nova of Virginia 05/01/2026 NOVA LC Senior Classic
856 Ryan Lee 5:11.94 14 A Min AA: 5:07.79 (+4.15s | 1.3%) Scarlet Aquatics 11/15/2025 2025 NC SwimMAC November LC SC Invitational
50 Fly
34.01
34.01
100 Fly
39.70
1:13.71
100 Fly
1:13.71
150 Back
40.81
1:54.52
200 Back
36.77
2:31.29
100 Back
1:17.58
250 Breast
44.53
3:15.82
300 Breast
45.35
4:01.17
100 Breast
1:29.88
350 Free
36.24
4:37.41
400 Free
34.53
5:11.94
100 Free
1:10.77
857 Wesley Givens 5:11.96 16 A Min AA: 5:07.79 (+4.17s | 1.3%) Fast 06/26/2026 88th CSP Summer Invitational
50 Fly
33.10
33.10
100 Fly
38.50
1:11.60
100 Fly
1:11.60
150 Back
43.47
1:55.07
200 Back
41.71
2:36.78
100 Back
1:25.18
250 Breast
42.37
3:19.15
300 Breast
43.36
4:02.51
100 Breast
1:25.73
350 Free
34.82
4:37.33
400 Free
34.63
5:11.96
100 Free
1:09.45
858 Daniel Chen 5:11.96 16 A Min AA: 5:07.79 (+4.17s | 1.3%) Wave Aquatics 06/19/2026 2026 PN CSC 105th Annual Seattle Open Approv
859 Zach Levin 5:11.97 15 A Min AA: 5:07.79 (+4.18s | 1.3%) Asphalt Green Unified Aquatics 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
50 Fly
31.84
31.84
100 Fly
36.81
1:08.65
100 Fly
1:08.65
150 Back
42.84
1:51.49
200 Back
41.58
2:33.07
100 Back
1:24.42
250 Breast
42.50
3:15.57
300 Breast
43.57
3:59.14
100 Breast
1:26.07
350 Free
36.57
4:35.71
400 Free
36.26
5:11.97
100 Free
1:12.83
860 Ryan Shaw 5:12.02 15 A Min AA: 5:07.79 (+4.23s | 1.4%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
861 Elijah Kang 5:12.03 16 A Min AA: 5:07.79 (+4.24s | 1.4%) Nitro Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Fly
30.94
30.94
100 Fly
35.95
1:06.89
100 Fly
1:06.89
150 Back
38.34
1:45.23
200 Back
38.30
2:23.53
100 Back
1:16.64
250 Breast
48.88
3:12.41
300 Breast
51.13
4:03.54
100 Breast
1:40.01
350 Free
34.81
4:38.35
400 Free
33.68
5:12.03
100 Free
1:08.49
862 Cole Henderson 5:12.07 15 A Min AA: 5:07.79 (+4.28s | 1.4%) Tualatin Hills Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
863 Jaxon Vega 5:12.11 16 A Min AA: 5:07.79 (+4.32s | 1.4%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
31.90
31.90
100 Fly
36.78
1:08.68
100 Fly
1:08.68
150 Back
42.98
1:51.66
200 Back
41.46
2:33.12
100 Back
1:24.44
250 Breast
43.37
3:16.49
300 Breast
44.23
4:00.72
100 Breast
1:27.60
350 Free
36.65
4:37.37
400 Free
34.74
5:12.11
100 Free
1:11.39
864 Harry Xiang 5:12.12 16 A Min AA: 5:07.79 (+4.33s | 1.4%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
50 Fly
32.54
32.54
100 Fly
37.34
1:09.88
100 Fly
1:09.88
150 Back
40.20
1:50.08
200 Back
39.44
2:29.52
100 Back
1:19.64
250 Breast
42.33
3:11.85
300 Breast
42.84
3:54.69
100 Breast
1:25.17
350 Free
38.97
4:33.66
400 Free
38.46
5:12.12
100 Free
1:17.43
865 Aaron Maiorana 5:12.12 16 A Min AA: 5:07.79 (+4.33s | 1.4%) North Carolina Aquatic Club 04/25/2026 2026 NCAC Quad Meet
50 Fly
33.48
33.48
100 Fly
36.58
1:10.06
100 Fly
1:10.06
150 Back
40.85
1:50.91
200 Back
40.62
2:31.53
100 Back
1:21.47
250 Breast
47.67
3:19.20
300 Breast
47.16
4:06.36
100 Breast
1:34.83
350 Free
33.07
4:39.43
400 Free
32.69
5:12.12
100 Free
1:05.76
866 Jesse Yuan 5:12.14 15 A Min AA: 5:07.79 (+4.35s | 1.4%) Santa Clara Swim Club 05/24/2024 2024 George Haines International Swim Meet
50 Fly
1:52.69
1:52.69
100 Fly
-44.-64
1:08.05
100 Fly
1:08.05
150 Back
2:08.95
3:17.00
200 Back
-42.-5
2:34.95
100 Back
1:26.90
250 Breast
2:02.94
4:37.89
300 Breast
-37.-5
4:00.84
100 Breast
1:25.89
400 Free
1:11.30
5:12.14
100 Free
1:11.30
867 Charley Presley 5:12.14 16 A Min AA: 5:07.79 (+4.35s | 1.4%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Fly
32.29
32.29
100 Fly
37.96
1:10.26
100 Fly
1:10.26
150 Back
40.28
1:50.54
200 Back
39.20
2:29.74
100 Back
1:19.48
250 Breast
45.81
3:15.55
300 Breast
46.69
4:02.24
100 Breast
1:32.50
350 Free
36.93
4:39.17
400 Free
32.97
5:12.14
100 Free
1:09.90
868 Jason Lee 5:12.15 16 A Min AA: 5:07.79 (+4.36s | 1.4%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.47
32.47
100 Fly
37.90
1:10.37
100 Fly
1:10.37
150 Back
42.59
1:52.96
200 Back
41.17
2:34.13
100 Back
1:23.76
250 Breast
44.64
3:18.77
300 Breast
44.24
4:03.01
100 Breast
1:28.88
350 Free
34.95
4:37.96
400 Free
34.19
5:12.15
100 Free
1:09.14
869 Jack Draper 5:12.15 16 A Min AA: 5:07.79 (+4.36s | 1.4%) Saint Petersburg Aquatics 06/05/2026 2026 TAMPA BAY SWIM CLASSIC
50 Fly
31.52
31.52
100 Fly
37.16
1:08.68
100 Fly
1:08.68
150 Back
42.09
1:50.77
200 Back
40.30
2:31.07
100 Back
1:22.39
250 Breast
46.46
3:17.53
300 Breast
47.00
4:04.53
100 Breast
1:33.46
350 Free
34.50
4:39.03
400 Free
33.12
5:12.15
100 Free
1:07.62
870 William Bugli 5:12.17 16 A Min AA: 5:07.79 (+4.38s | 1.4%) Phoenix Swimming 06/05/2026 2026 NE SAC America S Cup Copied
871 Dante Long 5:12.19 16 A Min AA: 5:07.79 (+4.40s | 1.4%) Rockville Montgomery Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Fly
1:07.68
1:07.68
100 Fly
1:07.68
200 Back
1:19.63
2:27.31
100 Back
1:19.63
300 Breast
1:38.76
4:06.07
100 Breast
1:38.76
400 Free
1:06.12
5:12.19
100 Free
1:06.12
872 Dexter Grenke 5:12.26 16 A Min AA: 5:07.79 (+4.47s | 1.4%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Fly
32.25
32.25
100 Fly
35.69
1:07.95
100 Fly
1:07.95
150 Back
41.20
1:49.15
200 Back
38.69
2:27.84
100 Back
1:19.89
250 Breast
48.18
3:16.02
300 Breast
48.97
4:04.99
100 Breast
1:37.15
350 Free
33.60
4:38.59
400 Free
33.67
5:12.26
100 Free
1:07.27
873 Robert Davis 5:12.29 16 A Min AA: 5:07.79 (+4.50s | 1.4%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
874 Brandon Bostelman 5:12.29 15 A Min AA: 5:07.79 (+4.50s | 1.4%) San Ramon Valley Aquatics 06/27/2026 NVST Summer Plunge 2026
875 Leonardo HO 5:12.33 16 A Min AA: 5:07.79 (+4.54s | 1.5%) Saint Petersburg Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Fly
30.99
30.99
100 Fly
35.79
1:06.78
100 Fly
1:06.78
150 Back
41.58
1:48.36
200 Back
41.23
2:29.59
100 Back
1:22.81
250 Breast
45.04
3:14.63
300 Breast
48.11
4:02.74
100 Breast
1:33.15
350 Free
35.00
4:37.74
400 Free
34.59
5:12.33
100 Free
1:09.59
876 Mateo Medellin 5:12.35 16 A Min AA: 5:07.79 (+4.56s | 1.5%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Fly
31.15
31.15
100 Fly
36.98
1:08.13
100 Fly
1:08.13
150 Back
40.58
1:48.71
200 Back
40.32
2:29.03
100 Back
1:20.90
250 Breast
45.41
3:14.44
300 Breast
46.72
4:01.16
100 Breast
1:32.13
350 Free
36.15
4:37.31
400 Free
35.04
5:12.35
100 Free
1:11.19
877 Josiah Ward 5:12.37 16 A Min AA: 5:07.79 (+4.58s | 1.5%) Pleasant Prairie Patriots Swim 06/25/2026 2026 FAST Independence Invitational
50 Fly
32.18
32.18
100 Fly
37.24
1:09.42
100 Fly
1:09.42
150 Back
41.45
1:50.87
200 Back
39.47
2:30.34
100 Back
1:20.92
250 Breast
45.65
3:15.99
300 Breast
46.50
4:02.49
100 Breast
1:32.15
350 Free
35.50
4:37.99
400 Free
34.38
5:12.37
100 Free
1:09.88
878 Mason Sever 5:12.44 16 A Min AA: 5:07.79 (+4.65s | 1.5%) Cavalier Aquatics/Piedmont Fam 05/29/2026 2026 SwimRVA Success Bell
50 Fly
31.44
31.44
100 Fly
35.39
1:06.83
100 Fly
1:06.83
150 Back
39.91
1:46.74
200 Back
38.83
2:25.57
100 Back
1:18.74
250 Breast
48.03
3:13.60
300 Breast
47.51
4:01.11
100 Breast
1:35.54
350 Free
36.43
4:37.54
400 Free
34.90
5:12.44
100 Free
1:11.33
879 Braxton Ralph 5:12.52 15 A Min AA: 5:07.79 (+4.73s | 1.5%) Opelika Swim Team 05/16/2026 2026 Opelika Open
50 Fly
33.08
33.08
100 Fly
37.03
1:10.11
100 Fly
1:10.11
150 Back
41.16
1:51.27
200 Back
41.02
2:32.29
100 Back
1:22.18
250 Breast
43.63
3:15.92
300 Breast
43.63
3:59.55
100 Breast
1:27.26
350 Free
37.40
4:36.95
400 Free
35.57
5:12.52
100 Free
1:12.97
880 Lucien Espinosa 5:12.59 16 A Min AA: 5:07.79 (+4.80s | 1.5%) St Croix Swim Club 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
30.25
30.25
100 Fly
34.54
1:04.79
100 Fly
1:04.79
150 Back
40.28
1:45.07
200 Back
41.73
2:26.80
100 Back
1:22.01
300 Breast
1:35.12
4:01.92
100 Breast
1:35.12
350 Free
35.91
4:37.83
400 Free
34.76
5:12.59
100 Free
1:10.67
881 Tadd Lennington 5:12.67 16 A Min AA: 5:07.79 (+4.88s | 1.6%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
32.67
32.67
100 Fly
39.82
1:12.49
100 Fly
1:12.49
150 Back
39.14
1:51.63
200 Back
38.26
2:29.89
100 Back
1:17.40
250 Breast
46.99
3:16.88
300 Breast
46.82
4:03.70
100 Breast
1:33.81
350 Free
36.03
4:39.73
400 Free
32.94
5:12.67
100 Free
1:08.97
882 Arron Jong 5:12.75 15 A Min AA: 5:07.79 (+4.96s | 1.6%) Blast Sharks 06/13/2024 2024 CA SCS CANY June Age Group Invite
100 Fly
1:08.64
1:08.64
100 Fly
1:08.64
200 Back
1:22.54
2:31.18
100 Back
1:22.54
300 Breast
1:30.59
4:01.77
100 Breast
1:30.59
400 Free
1:10.98
5:12.75
100 Free
1:10.98
883 Edmund Wang 5:12.76 16 A Min AA: 5:07.79 (+4.97s | 1.6%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
50 Fly
32.50
32.50
100 Fly
37.43
1:09.94
100 Fly
1:09.94
150 Back
43.17
1:53.11
200 Back
42.12
2:35.23
100 Back
1:25.29
250 Breast
43.92
3:19.15
300 Breast
43.57
4:02.72
100 Breast
1:27.49
350 Free
35.88
4:38.60
400 Free
34.16
5:12.76
100 Free
1:10.04
884 Nicandro Cappuccia Romero 5:12.82 15 A Min AA: 5:07.79 (+5.03s | 1.6%) Bulldog Swimming 06/25/2026 ONSA Independence Invitational Copied
50 Fly
29.88
29.88
100 Fly
35.33
1:05.21
100 Fly
1:05.21
150 Back
41.09
1:46.30
200 Back
39.89
2:26.19
100 Back
1:20.98
250 Breast
47.39
3:13.58
300 Breast
48.04
4:01.62
100 Breast
1:35.43
350 Free
36.25
4:37.87
400 Free
34.95
5:12.82
100 Free
1:11.20
885 Levi Smith 5:12.86 16 A Min AA: 5:07.79 (+5.07s | 1.6%) Naval Academy Aquatic Club 06/14/2024 SwimRVA Summer Invitational
886 Bryan Syvertsen 5:12.86 16 A Min AA: 5:07.79 (+5.07s | 1.6%) East Coast Aquatic Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
50 Fly
31.80
31.80
100 Fly
37.05
1:08.85
100 Fly
1:08.85
150 Back
41.57
1:50.42
200 Back
40.01
2:30.43
100 Back
1:21.58
250 Breast
46.24
3:16.67
300 Breast
46.46
4:03.13
100 Breast
1:32.70
350 Free
35.53
4:38.66
400 Free
34.20
5:12.86
100 Free
1:09.73
887 Perry Qiu 5:12.88 15 A Min AA: 5:07.79 (+5.09s | 1.6%) Peninsula Wave Riders Swimming 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Fly
31.26
31.26
100 Fly
35.89
1:07.15
100 Fly
1:07.15
150 Back
39.74
1:46.89
200 Back
40.37
2:27.26
100 Back
1:20.11
250 Breast
47.17
3:14.43
300 Breast
47.44
4:01.87
100 Breast
1:34.61
350 Free
35.23
4:37.10
400 Free
35.78
5:12.88
100 Free
1:11.01
888 Lucas Henzel 5:12.91 16 A Min AA: 5:07.79 (+5.12s | 1.6%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Fly
33.34
33.34
100 Fly
37.79
1:11.13
100 Fly
1:11.13
150 Back
44.40
1:55.53
200 Back
42.06
2:37.59
100 Back
1:26.46
250 Breast
43.19
3:20.78
300 Breast
44.11
4:04.89
100 Breast
1:27.30
350 Free
34.72
4:39.61
400 Free
33.30
5:12.91
100 Free
1:08.02
889 Conor Tobey 5:12.93 15 A Min AA: 5:07.79 (+5.14s | 1.6%) Crimson Aquatics 05/01/2026 2026 NE CS Spring Fling
50 Fly
33.64
33.64
100 Fly
38.93
1:12.57
100 Fly
1:12.57
150 Back
42.51
1:55.08
200 Back
41.37
2:36.45
100 Back
1:23.88
250 Breast
42.17
3:18.62
300 Breast
42.99
4:01.61
100 Breast
1:25.16
350 Free
36.57
4:38.18
400 Free
34.75
5:12.93
100 Free
1:11.32
890 Roman Byelykh 5:12.93 15 A Min AA: 5:07.79 (+5.14s | 1.6%) Wave Aquatics 06/19/2026 2026 PN CSC 105th Annual Seattle Open Approv
891 Dominic Iaci 5:12.99 15 A Min AA: 5:07.79 (+5.20s | 1.7%) Machine Aquatics 06/11/2026 2026 NCAP Elite Qualifier
50 Fly
32.50
32.50
100 Fly
37.06
1:09.57
100 Fly
1:09.57
150 Back
42.52
1:52.09
200 Back
39.06
2:31.15
100 Back
1:21.58
250 Breast
47.54
3:18.69
300 Breast
45.48
4:04.17
100 Breast
1:33.02
350 Free
36.08
4:40.25
400 Free
32.74
5:12.99
100 Free
1:08.82
892 John Dudley 5:12.99 16 A Min AA: 5:07.79 (+5.20s | 1.7%) Blues Aquatics Asheville 06/05/2026 STAR Andrew E Hartle Invitational
50 Fly
32.92
32.92
100 Fly
39.03
1:11.95
100 Fly
1:11.95
150 Back
41.67
1:53.62
200 Back
40.72
2:34.34
100 Back
1:22.39
250 Breast
44.62
3:18.96
300 Breast
46.23
4:05.19
100 Breast
1:30.85
350 Free
34.48
4:39.67
400 Free
33.32
5:12.99
100 Free
1:07.80
893 Richard Nichols 5:13.00 16 A Min AA: 5:07.79 (+5.21s | 1.7%) Occoquan Swimming 05/01/2026 Speedo Spring Splash
50 Fly
33.11
33.11
100 Fly
37.56
1:10.67
100 Fly
1:10.67
150 Back
40.82
1:51.49
200 Back
41.71
2:33.20
100 Back
1:22.53
250 Breast
46.73
3:19.93
300 Breast
44.96
4:04.89
100 Breast
1:31.69
350 Free
34.53
4:39.42
400 Free
33.58
5:13.00
100 Free
1:08.11
894 Sean Wang 5:13.01 14 A Min AA: 5:07.79 (+5.22s | 1.7%) Quicksilver Swimming 07/31/2025 2025 Long Course Far Western Championship
895 Maxwell Morgan 5:13.04 15 A Min AA: 5:07.79 (+5.25s | 1.7%) Laker Swim 06/18/2026 2026 June Classic
50 Fly
33.16
33.16
100 Fly
39.18
1:12.34
100 Fly
1:12.34
150 Back
44.32
1:56.66
200 Back
42.77
2:39.43
100 Back
1:27.09
250 Breast
42.64
3:22.07
300 Breast
43.69
4:05.76
100 Breast
1:26.33
350 Free
34.51
4:40.27
400 Free
32.77
5:13.04
100 Free
1:07.28
896 Thibault de Moerloose 5:13.05 15 A Min AA: 5:07.79 (+5.26s | 1.7%) Riptide Swim Team 06/18/2026 2026 CO Grand Junction Invitational
50 Fly
32.96
32.96
100 Fly
37.26
1:10.22
100 Fly
1:10.22
150 Back
40.84
1:51.06
200 Back
40.48
2:31.54
100 Back
1:21.32
250 Breast
45.72
3:17.26
300 Breast
45.72
4:02.98
100 Breast
1:31.44
350 Free
35.23
4:38.21
400 Free
34.84
5:13.05
100 Free
1:10.07
897 Jack Ablondi 5:13.09 16 A Min AA: 5:07.79 (+5.30s | 1.7%) Executive Swim Club 06/26/2026 2026 NE MST ESC June Memorial
898 Joshua Best 5:13.18 15 A Min AA: 5:07.79 (+5.39s | 1.7%) Memphis Tiger Swimming 06/26/2026 2026 Dick Fadgen Tiger Classic
50 Fly
33.07
33.07
100 Fly
39.88
1:12.95
100 Fly
1:12.95
150 Back
41.00
1:53.95
200 Back
42.64
2:36.59
100 Back
1:23.64
250 Breast
41.45
3:18.04
300 Breast
44.27
4:02.31
100 Breast
1:25.72
350 Free
36.44
4:38.75
400 Free
34.43
5:13.18
100 Free
1:10.87
899 John Cao 5:13.19 16 A Min AA: 5:07.79 (+5.40s | 1.7%) Shawmut Aquatic Club 06/05/2026 2026 NE SAC America S Cup Copied
900 Lucas Young 5:13.22 15 A Min AA: 5:07.79 (+5.43s | 1.7%) AC Swim Club 07/25/2024 2024 Long Course Far Western Championship

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