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USA Boys 17-18 - 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
651 Kai Rasmussen 4:59.61 17 AA Min AAA: 4:48.79 (+10.82s | 3.6%) King Aquatic Club 07/16/2026 2026 PN 13 Over LC Championships Approved
652 Joshua Perkins 4:59.63 17 AA Min AAA: 4:48.79 (+10.84s | 3.6%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Fly
31.84
31.84
100 Fly
37.01
1:08.85
100 Fly
1:08.85
150 Back
39.36
1:48.21
200 Back
37.42
2:25.63
100 Back
1:16.78
250 Breast
42.65
3:08.28
300 Breast
43.26
3:51.54
100 Breast
1:25.91
350 Free
34.60
4:26.14
400 Free
33.49
4:59.63
100 Free
1:08.09
653 Wenjie Zou 4:59.65 18 AA Min AAA: 4:48.79 (+10.86s | 3.6%) Santa Clara Swim Club 07/27/2023 Long Course Far Westerns
654 Hunter Bian 4:59.66 18 AA Min AAA: 4:48.79 (+10.87s | 3.6%) Pleasanton Seahawks 07/27/2023 Long Course Far Westerns
655 Seth Basilio 4:59.66 16 AA Min AAA: 4:48.79 (+10.87s | 3.6%) Sandpipers of Nevada 01/17/2025 2025 Road To LA28
50 Fly
31.34
31.34
100 Fly
35.54
1:06.88
100 Fly
1:06.88
150 Back
39.46
1:46.34
200 Back
39.44
2:25.78
100 Back
1:18.90
250 Breast
43.81
3:09.59
300 Breast
43.51
3:53.10
100 Breast
1:27.32
350 Free
34.35
4:27.45
400 Free
32.21
4:59.66
100 Free
1:06.56
656 Jaden Akpan 4:59.78 18 AA Min AAA: 4:48.79 (+10.99s | 3.7%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
657 Elliot Emch 4:59.82 18 AA Min AAA: 4:48.79 (+11.03s | 3.7%) Ensworth Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Fly
29.42
29.42
100 Fly
35.10
1:04.52
100 Fly
1:04.52
150 Back
40.00
1:44.52
200 Back
39.29
2:23.81
100 Back
1:19.29
250 Breast
42.42
3:06.23
300 Breast
44.40
3:50.63
100 Breast
1:26.82
350 Free
35.64
4:26.27
400 Free
33.55
4:59.82
100 Free
1:09.19
658 Jacob Thorpe 4:59.84 16 AA Min AAA: 4:48.79 (+11.05s | 3.7%) Occoquan Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Fly
31.06
31.06
100 Fly
35.66
1:06.72
100 Fly
1:06.72
150 Back
38.44
1:45.16
200 Back
39.30
2:24.46
100 Back
1:17.74
250 Breast
44.35
3:08.81
300 Breast
44.14
3:52.95
100 Breast
1:28.49
350 Free
34.15
4:27.10
400 Free
32.74
4:59.84
100 Free
1:06.89
659 Bennett Higginbotham 4:59.88 16 AA Min AAA: 4:48.79 (+11.09s | 3.7%) Auburn Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Fly
29.68
29.68
100 Fly
35.04
1:04.72
100 Fly
1:04.72
150 Back
39.67
1:44.39
200 Back
40.04
2:24.43
100 Back
1:19.71
250 Breast
43.81
3:08.24
300 Breast
44.40
3:52.64
100 Breast
1:28.21
350 Free
33.60
4:26.24
400 Free
33.64
4:59.88
100 Free
1:07.24
660 Roy Ramirez 4:59.93 17 AA Min AAA: 4:48.79 (+11.14s | 3.7%) La Mirada Armada 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Fly
30.43
30.43
100 Fly
34.77
1:05.20
100 Fly
1:05.20
150 Back
41.61
1:46.81
200 Back
40.27
2:27.08
100 Back
1:21.88
250 Breast
41.03
3:08.11
300 Breast
42.82
3:50.94
100 Breast
1:23.86
350 Free
35.05
4:25.99
400 Free
33.94
4:59.93
100 Free
1:08.99
661 Emmett Hansen 4:59.94 17 AA Min AAA: 4:48.79 (+11.15s | 3.7%) Utah Valley Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Fly
31.40
31.40
100 Fly
36.40
1:07.80
100 Fly
1:07.80
150 Back
37.60
1:45.40
200 Back
36.92
2:22.32
100 Back
1:14.52
250 Breast
42.88
3:05.20
300 Breast
43.92
3:49.12
100 Breast
1:26.80
350 Free
36.01
4:25.13
400 Free
34.81
4:59.94
100 Free
1:10.82
662 Ian Perez 4:59.95 17 AA Min AAA: 4:48.79 (+11.16s | 3.7%) Metroplex Aquatics 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Fly
29.35
29.35
100 Fly
35.34
1:04.69
100 Fly
1:04.69
150 Back
41.45
1:46.14
200 Back
40.69
2:26.83
100 Back
1:22.14
250 Breast
41.49
3:08.32
300 Breast
42.25
3:50.57
100 Breast
1:23.74
350 Free
34.13
4:24.70
400 Free
35.25
4:59.95
100 Free
1:09.38
663 Gabriel Isely 4:59.96 18 AA Min AAA: 4:48.79 (+11.17s | 3.7%) Coast Gaurd Blue Dolphins 01/13/2024 NOVA LC Winter Invitational
50 Fly
29.74
29.74
100 Fly
34.24
1:03.98
100 Fly
1:03.98
150 Back
39.86
1:43.84
200 Back
39.03
2:22.87
100 Back
1:18.89
250 Breast
44.11
3:06.98
300 Breast
44.60
3:51.58
100 Breast
1:28.71
350 Free
34.92
4:26.50
400 Free
33.46
4:59.96
100 Free
1:08.38
664 Aneesh Veeravatnam 4:59.96 18 AA Min AAA: 4:48.79 (+11.17s | 3.7%) Canyons Aquatic Club 07/21/2022 2022 CA RAA Summer JO S
50 Fly
30.52
30.52
100 Fly
34.75
1:05.27
100 Fly
1:05.27
150 Back
37.23
1:42.50
200 Back
37.68
2:20.18
100 Back
1:14.91
250 Breast
44.62
3:04.80
300 Breast
46.06
3:50.86
100 Breast
1:30.68
350 Free
34.94
4:25.80
400 Free
34.16
4:59.96
100 Free
1:09.10
665 Grady Gospodarek 4:59.98 18 AA Min AAA: 4:48.79 (+11.19s | 3.7%) Marlins Of Raleigh 06/18/2026 2026 Tennessee Aquatics June Invitational
666 Kyle Sarmiento 5:00.01 17 AA Min AAA: 4:48.79 (+11.22s | 3.7%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
667 Kaleb Montgomery 5:00.05 17 AA Min AAA: 4:48.79 (+11.26s | 3.8%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Fly
30.29
30.29
100 Fly
35.27
1:05.56
100 Fly
1:05.56
150 Back
39.70
1:45.26
200 Back
39.88
2:25.14
100 Back
1:19.58
250 Breast
40.93
3:06.07
300 Breast
42.99
3:49.06
100 Breast
1:23.92
350 Free
35.64
4:24.70
400 Free
35.35
5:00.05
100 Free
1:10.99
668 Dylan Burnett 5:00.09 17 AA Min AAA: 4:48.79 (+11.30s | 3.8%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Fly
30.79
30.79
100 Fly
38.35
1:09.14
100 Fly
1:09.14
150 Back
38.52
1:47.66
200 Back
38.04
2:25.70
100 Back
1:16.56
250 Breast
46.13
3:11.83
300 Breast
45.79
3:57.62
100 Breast
1:31.92
350 Free
32.24
4:29.86
400 Free
30.23
5:00.09
100 Free
1:02.47
669 Samuel Cook 5:00.11 18 AA Min AAA: 4:48.79 (+11.32s | 3.8%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Fly
31.98
31.98
100 Fly
38.00
1:09.98
100 Fly
1:09.98
150 Back
40.61
1:50.59
200 Back
38.88
2:29.47
100 Back
1:19.49
250 Breast
40.86
3:10.33
300 Breast
40.60
3:50.93
100 Breast
1:21.46
350 Free
36.12
4:27.05
400 Free
33.06
5:00.11
100 Free
1:09.18
670 Trenton Reimer 5:00.11 17 AA Min AAA: 4:48.79 (+11.32s | 3.8%) Socal Aquatics Association 07/24/2025 2025 CA SCS Summer A G Champs CANY
671 Douglas Sims 5:00.17 18 AA Min AAA: 4:48.79 (+11.38s | 3.8%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Fly
30.92
30.92
100 Fly
34.63
1:05.55
100 Fly
1:05.55
150 Back
38.24
1:43.79
200 Back
36.48
2:20.27
100 Back
1:14.72
250 Breast
45.58
3:05.85
300 Breast
46.65
3:52.50
100 Breast
1:32.23
350 Free
34.51
4:27.01
400 Free
33.16
5:00.17
100 Free
1:07.67
672 Theodore Pham 5:00.22 17 AA Min AAA: 4:48.79 (+11.43s | 3.8%) Arcadia Riptides Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
673 Canyon Lenon 5:00.23 18 AA Min AAA: 4:48.79 (+11.44s | 3.8%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
674 Nathan Tran 5:00.24 18 AA Min AAA: 4:48.79 (+11.45s | 3.8%) Rockwall Aquatic Center of Exc 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Fly
31.12
31.12
100 Fly
34.91
1:06.03
100 Fly
1:06.03
150 Back
38.62
1:44.65
200 Back
38.13
2:22.78
100 Back
1:16.75
250 Breast
43.63
3:06.41
300 Breast
43.08
3:49.49
100 Breast
1:26.71
350 Free
36.50
4:25.99
400 Free
34.25
5:00.24
100 Free
1:10.75
675 Grady Garbarino 5:00.25 18 AA Min AAA: 4:48.79 (+11.46s | 3.8%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
676 Keagan Ives 5:00.29 17 AA Min AAA: 4:48.79 (+11.50s | 3.8%) Swim Coral Springs 06/26/2026 2026 Michael Lohberg Invitational
677 Adrian Esteban 5:00.30 16 AA Min AAA: 4:48.79 (+11.51s | 3.8%) Patriot Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Fly
31.28
31.28
100 Fly
35.73
1:07.01
100 Fly
1:07.01
150 Back
37.57
1:44.58
200 Back
39.18
2:23.76
100 Back
1:16.75
250 Breast
43.85
3:07.61
300 Breast
44.39
3:52.00
100 Breast
1:28.24
350 Free
34.85
4:26.85
400 Free
33.45
5:00.30
100 Free
1:08.30
678 John Laidlaw 5:00.32 18 AA Min AAA: 4:48.79 (+11.53s | 3.8%) Wolverine Aquatics 07/25/2024 2024 Long Course Far Western Championship
679 Anderson Ranson 5:00.33 18 AA Min AAA: 4:48.79 (+11.54s | 3.8%) Piranhas YMCA of the Suncoast 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Fly
31.27
31.27
100 Fly
36.23
1:07.50
100 Fly
1:07.50
150 Back
39.19
1:46.69
200 Back
38.63
2:25.32
100 Back
1:17.82
250 Breast
43.59
3:08.91
300 Breast
45.33
3:54.24
100 Breast
1:28.92
350 Free
33.51
4:27.75
400 Free
32.58
5:00.33
100 Free
1:06.09
680 William Truskowski 5:00.33 18 AA Min AAA: 4:48.79 (+11.54s | 3.8%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
50 Fly
31.07
31.07
100 Fly
34.48
1:05.55
100 Fly
1:05.55
150 Back
39.53
1:45.08
200 Back
37.52
2:22.60
100 Back
1:17.05
250 Breast
42.88
3:05.48
300 Breast
42.05
3:47.53
100 Breast
1:24.93
350 Free
37.60
4:25.13
400 Free
35.20
5:00.33
100 Free
1:12.80
681 Ethan Persten 5:00.33 17 AA Min AAA: 4:48.79 (+11.54s | 3.8%) TS Aquatics 05/01/2026 Jesse Vasallo Swimming Invitational
50 Fly
29.41
29.41
100 Fly
35.07
1:04.48
100 Fly
1:04.48
150 Back
40.28
1:44.76
200 Back
41.20
2:25.96
100 Back
1:21.48
250 Breast
42.48
3:08.44
300 Breast
45.09
3:53.53
100 Breast
1:27.57
350 Free
33.05
4:26.58
400 Free
33.75
5:00.33
100 Free
1:06.80
682 Parker Cherry 5:00.35 16 AA Min AAA: 4:48.79 (+11.56s | 3.8%) North East Aquatic Team 07/24/2026 2026 ST NEAT LC Senior Champs
50 Fly
30.31
30.31
100 Fly
34.67
1:04.98
100 Fly
1:04.98
150 Back
37.69
1:42.67
200 Back
37.35
2:20.02
100 Back
1:15.04
250 Breast
46.54
3:06.56
300 Breast
46.67
3:53.23
100 Breast
1:33.21
350 Free
34.01
4:27.24
400 Free
33.11
5:00.35
100 Free
1:07.12
683 Luke Cole 5:00.38 17 AA Min AAA: 4:48.79 (+11.59s | 3.9%) Memphis Thunder Aquatic Club 05/15/2026 2026 Officially Summer Invitational
50 Fly
30.80
30.80
100 Fly
37.26
1:08.06
100 Fly
1:08.06
150 Back
38.11
1:46.17
200 Back
38.08
2:24.25
100 Back
1:16.19
250 Breast
42.14
3:06.39
300 Breast
44.77
3:51.16
100 Breast
1:26.91
350 Free
34.87
4:26.03
400 Free
34.35
5:00.38
100 Free
1:09.22
684 Theodore Putt 5:00.44 17 AA Min AAA: 4:48.79 (+11.65s | 3.9%) Valley Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
685 Hamza Hosny 5:00.46 18 AA Min AAA: 4:48.79 (+11.67s | 3.9%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
686 Carson King 5:00.52 17 AA Min AAA: 4:48.79 (+11.73s | 3.9%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Fly
31.49
31.49
100 Fly
36.78
1:08.27
100 Fly
1:08.27
150 Back
41.63
1:49.90
200 Back
41.29
2:31.19
100 Back
1:22.92
250 Breast
40.91
3:12.10
300 Breast
41.40
3:53.50
100 Breast
1:22.31
350 Free
34.64
4:28.14
400 Free
32.38
5:00.52
100 Free
1:07.02
687 Matthew Swett 5:00.54 17 AA Min AAA: 4:48.79 (+11.75s | 3.9%) Team Charlotte Swimming 07/09/2026 2026 NC LC SR Championships
50 Fly
31.75
31.75
100 Fly
37.42
1:09.17
100 Fly
1:09.17
150 Back
38.69
1:47.86
200 Back
38.39
2:26.25
100 Back
1:17.08
250 Breast
44.84
3:11.09
300 Breast
44.40
3:55.49
100 Breast
1:29.24
350 Free
33.15
4:28.64
400 Free
31.90
5:00.54
100 Free
1:05.05
688 Christopher Karling 5:00.54 18 AA Min AAA: 4:48.79 (+11.75s | 3.9%) Swim Torrance 07/20/2023 2023 CA CITI Summer Age Group Championships
689 Caleb Wurtz 5:00.57 18 AA Min AAA: 4:48.79 (+11.78s | 3.9%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Fly
30.96
30.96
100 Fly
34.71
1:05.67
100 Fly
1:05.67
150 Back
40.82
1:46.49
200 Back
40.17
2:26.66
100 Back
1:20.99
250 Breast
43.11
3:09.77
300 Breast
41.92
3:51.69
100 Breast
1:25.03
350 Free
35.57
4:27.26
400 Free
33.31
5:00.57
100 Free
1:08.88
690 Evan Ebert 5:00.59 17 AA Min AAA: 4:48.79 (+11.80s | 3.9%) Foxjets Swim Team 07/23/2026 2026 MN STRM Senior LC State Championship
50 Fly
31.78
31.78
100 Fly
35.26
1:07.04
100 Fly
1:07.04
150 Back
39.33
1:46.37
200 Back
38.10
2:24.47
100 Back
1:17.43
250 Breast
43.27
3:07.74
300 Breast
44.45
3:52.19
100 Breast
1:27.72
350 Free
35.47
4:27.66
400 Free
32.93
5:00.59
100 Free
1:08.40
691 Grigoriy Zubkov 5:00.60 17 AA Min AAA: 4:48.79 (+11.81s | 3.9%) Cincinnati Marlins 06/04/2026 98th Ohio Valley Championships 2026
692 Landen Tran 5:00.61 16 AA Min AAA: 4:48.79 (+11.82s | 3.9%) Swim Neptune 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
693 Cole Canaday 5:00.66 18 AA Min AAA: 4:48.79 (+11.87s | 3.9%) Issaquah Swim Team 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
29.90
29.90
100 Fly
35.08
1:04.98
100 Fly
1:04.98
150 Back
39.62
1:44.60
200 Back
39.83
2:24.43
100 Back
1:19.45
250 Breast
42.12
3:06.55
300 Breast
43.66
3:50.21
100 Breast
1:25.78
350 Free
35.75
4:25.96
400 Free
34.70
5:00.66
100 Free
1:10.45
694 Emory Vorndam 5:00.71 17 AA Min AAA: 4:48.79 (+11.92s | 4.0%) Temecula Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Fly
31.24
31.24
100 Fly
35.86
1:07.10
100 Fly
1:07.10
150 Back
40.81
1:47.91
200 Back
38.85
2:26.76
100 Back
1:19.66
250 Breast
44.59
3:11.35
300 Breast
45.72
3:57.07
100 Breast
1:30.31
350 Free
32.58
4:29.65
400 Free
31.06
5:00.71
100 Free
1:03.64
695 Halcyon Lee 5:00.72 18 AA Min AAA: 4:48.79 (+11.93s | 4.0%) Orange County Gold 07/11/2025 2025 LAI Entries
696 Jacob Miller 5:00.73 17 AA Min AAA: 4:48.79 (+11.94s | 4.0%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Fly
29.29
29.29
100 Fly
33.55
1:02.84
100 Fly
1:02.84
150 Back
39.59
1:42.43
200 Back
39.73
2:22.16
100 Back
1:19.32
250 Breast
42.65
3:04.81
300 Breast
44.61
3:49.42
100 Breast
1:27.26
350 Free
35.67
4:25.09
400 Free
35.64
5:00.73
100 Free
1:11.31
697 Chase Wilkerson 5:00.74 18 AA Min AAA: 4:48.79 (+11.95s | 4.0%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
50 Fly
32.24
32.24
100 Fly
36.57
1:08.81
100 Fly
1:08.81
150 Back
37.94
1:46.75
200 Back
37.10
2:23.85
100 Back
1:15.04
250 Breast
47.70
3:11.55
300 Breast
45.25
3:56.80
100 Breast
1:32.95
350 Free
33.52
4:30.32
400 Free
30.42
5:00.74
100 Free
1:03.94
698 Owen Johnson 5:00.75 18 AA Min AAA: 4:48.79 (+11.96s | 4.0%) Rushmore Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Fly
30.46
30.46
100 Fly
35.46
1:05.92
100 Fly
1:05.92
150 Back
40.74
1:46.66
200 Back
39.08
2:25.74
100 Back
1:19.82
250 Breast
41.70
3:07.44
300 Breast
42.68
3:50.12
100 Breast
1:24.38
350 Free
36.58
4:26.70
400 Free
34.05
5:00.75
100 Free
1:10.63
699 Rowan Turner 5:00.79 18 AA Min AAA: 4:48.79 (+12.00s | 4.0%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Fly
31.47
31.47
100 Fly
35.89
1:07.36
100 Fly
1:07.36
150 Back
40.20
1:47.56
200 Back
39.00
2:26.56
100 Back
1:19.20
250 Breast
43.94
3:10.50
300 Breast
44.78
3:55.28
100 Breast
1:28.72
350 Free
33.39
4:28.67
400 Free
32.12
5:00.79
100 Free
1:05.51
700 Anthony Kim 5:00.81 17 AA Min AAA: 4:48.79 (+12.02s | 4.0%) Porter Valley Polar Bears 07/23/2025 2025 CA SCS Summer A G Champs

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.