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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 Nathaniel Waxler 5:01.44 18 AA Min AAA: 4:48.79 (+12.65s | 4.2%) Montrose Marlins Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Fly
30.53
30.53
100 Fly
35.10
1:05.63
100 Fly
1:05.63
150 Back
40.79
1:46.42
200 Back
39.73
2:26.15
100 Back
1:20.52
250 Breast
44.09
3:10.24
300 Breast
44.87
3:55.11
100 Breast
1:28.96
350 Free
34.85
4:29.96
400 Free
31.48
5:01.44
100 Free
1:06.33
652 Gabriel DeVizia 5:01.45 18 AA Min AAA: 4:48.79 (+12.66s | 4.2%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
100 Fly
1:05.85
1:05.85
100 Fly
1:05.85
200 Back
1:21.27
2:27.12
100 Back
1:21.27
300 Breast
1:25.79
3:52.91
100 Breast
1:25.79
400 Free
1:08.54
5:01.45
100 Free
1:08.54
653 Andrew Linden 5:01.49 18 AA Min AAA: 4:48.79 (+12.70s | 4.2%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
50 Fly
30.48
30.48
100 Fly
35.64
1:06.12
100 Fly
1:06.12
150 Back
38.49
1:44.61
200 Back
37.87
2:22.48
100 Back
1:16.36
250 Breast
43.57
3:06.05
300 Breast
45.18
3:51.23
100 Breast
1:28.75
350 Free
35.46
4:26.69
400 Free
34.80
5:01.49
100 Free
1:10.26
654 Levi Gomez 5:01.64 17 AA Min AAA: 4:48.79 (+12.85s | 4.3%) Phoenix Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
655 Pablo Pareja 5:01.67 18 AA Min AAA: 4:48.79 (+12.88s | 4.3%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Fly
30.97
30.97
100 Fly
35.85
1:06.82
100 Fly
1:06.82
150 Back
37.75
1:44.57
200 Back
38.79
2:23.36
100 Back
1:16.54
250 Breast
43.51
3:06.87
300 Breast
44.95
3:51.82
100 Breast
1:28.46
350 Free
34.46
4:26.28
400 Free
35.39
5:01.67
100 Free
1:09.85
656 Jeremy Andrews 5:01.68 16 AA Min AAA: 4:48.79 (+12.89s | 4.3%) Potomac Marlins 05/29/2026 2026 SwimRVA Success Bell
50 Fly
32.58
32.58
100 Fly
37.17
1:09.75
100 Fly
1:09.75
150 Back
41.81
1:51.56
200 Back
41.42
2:32.98
100 Back
1:23.23
250 Breast
39.67
3:12.65
300 Breast
40.17
3:52.82
100 Breast
1:19.84
350 Free
34.76
4:27.58
400 Free
34.10
5:01.68
100 Free
1:08.86
657 Tommy Chern 5:01.69 17 AA Min AAA: 4:48.79 (+12.90s | 4.3%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
658 Dimitri Secor 5:01.70 18 AA Min AAA: 4:48.79 (+12.91s | 4.3%) Orinda Aquatics 06/22/2024 Orinda Aquatics LC Senior Open Meet
659 Shutong Cui 5:01.75 16 AA Min AAA: 4:48.79 (+12.96s | 4.3%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Fly
30.11
30.11
100 Fly
34.85
1:04.96
100 Fly
1:04.96
150 Back
41.52
1:46.48
200 Back
41.02
2:27.50
100 Back
1:22.54
250 Breast
43.23
3:10.73
300 Breast
44.13
3:54.86
100 Breast
1:27.36
350 Free
35.94
4:30.80
400 Free
30.95
5:01.75
100 Free
1:06.89
660 Giancarlo Zamora 5:01.92 18 A Min AA: 5:01.89 (+0.03s | 0.0%) Sharks Swim Club 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Fly
30.24
30.24
100 Fly
35.37
1:05.61
100 Fly
1:05.61
150 Back
39.37
1:44.98
200 Back
39.22
2:24.20
100 Back
1:18.59
250 Breast
44.79
3:08.99
300 Breast
45.55
3:54.54
100 Breast
1:30.34
350 Free
34.24
4:28.78
400 Free
33.14
5:01.92
100 Free
1:07.38
661 Vyron Domingo 5:01.96 18 A Min AA: 5:01.89 (+0.07s | 0.0%) West Coast Aquatics 08/03/2022 Western Zones Age Group Championships
662 Joseph Luken 5:01.97 18 A Min AA: 5:01.89 (+0.08s | 0.0%) Gold Medal Swim Club 01/11/2024 2024 Road To Paris Senior Invite_Armada
50 Fly
31.70
31.70
100 Fly
35.61
1:07.31
100 Fly
1:07.31
150 Back
38.18
1:45.49
200 Back
36.58
2:22.07
100 Back
1:14.76
250 Breast
45.76
3:07.83
300 Breast
45.33
3:53.16
100 Breast
1:31.09
350 Free
34.63
4:27.79
400 Free
34.18
5:01.97
100 Free
1:08.81
663 Kevin Tu 5:01.99 18 A Min AA: 5:01.89 (+0.10s | 0.0%) Skyline Swim Club 08/03/2022 Western Zones Age Group Championships
664 Chance Harberts 5:01.99 17 A Min AA: 5:01.89 (+0.10s | 0.0%) COSA Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Fly
29.83
29.83
100 Fly
33.97
1:03.80
100 Fly
1:03.80
150 Back
39.55
1:43.35
200 Back
39.02
2:22.37
100 Back
1:18.57
250 Breast
45.37
3:07.74
300 Breast
45.94
3:53.68
100 Breast
1:31.31
350 Free
34.22
4:27.90
400 Free
34.09
5:01.99
100 Free
1:08.31
665 Evan Ebert 5:02.00 17 A Min AA: 5:01.89 (+0.11s | 0.0%) Foxjets Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Fly
32.11
32.11
100 Fly
35.87
1:07.99
100 Fly
1:07.99
150 Back
38.39
1:46.38
200 Back
37.38
2:23.76
100 Back
1:15.77
250 Breast
45.01
3:08.77
300 Breast
44.85
3:53.62
100 Breast
1:29.86
350 Free
34.93
4:28.55
400 Free
33.45
5:02.00
100 Free
1:08.38
666 Seth Hyde 5:02.01 18 A Min AA: 5:01.89 (+0.12s | 0.0%) Fast Falcons 04/25/2026 11th Annual Hohne Memorial Invitational
667 Thomas Watson 5:02.03 17 A Min AA: 5:01.89 (+0.14s | 0.0%) Williamsburg Aquatic Club 07/18/2024 2024 VA LC Senior Champs
50 Fly
30.82
30.82
100 Fly
36.02
1:06.84
100 Fly
1:06.84
150 Back
42.15
1:48.99
200 Back
41.46
2:30.45
100 Back
1:23.61
250 Breast
40.57
3:11.02
300 Breast
42.12
3:53.14
100 Breast
1:22.69
350 Free
35.82
4:28.96
400 Free
33.06
5:02.02
100 Free
1:08.88
668 Milo Littenberg 5:02.03 17 A Min AA: 5:01.89 (+0.14s | 0.0%) Madison Swimming Association 06/26/2026 2026 HSA June Invitational
50 Fly
30.79
30.79
100 Fly
34.68
1:05.47
100 Fly
1:05.47
150 Back
40.46
1:45.93
200 Back
40.34
2:26.27
100 Back
1:20.80
250 Breast
43.10
3:09.37
300 Breast
43.05
3:52.42
100 Breast
1:26.15
350 Free
35.35
4:27.77
400 Free
34.25
5:02.02
100 Free
1:09.60
669 Neil Zhou 5:02.09 17 A Min AA: 5:01.89 (+0.20s | 0.1%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Fly
31.42
31.42
100 Fly
37.44
1:08.86
100 Fly
1:08.86
150 Back
41.04
1:49.90
200 Back
39.83
2:29.73
100 Back
1:20.87
250 Breast
40.49
3:10.22
300 Breast
41.81
3:52.03
100 Breast
1:22.30
350 Free
35.18
4:27.21
400 Free
34.88
5:02.09
100 Free
1:10.06
670 Brandon Cho 5:02.11 18 A Min AA: 5:01.89 (+0.22s | 0.1%) Highlands Ranch Aquatics 08/03/2022 Western Zones Age Group Championships
671 Ryan Wanner 5:02.13 17 A Min AA: 5:01.89 (+0.24s | 0.1%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Fly
32.54
32.54
100 Fly
36.83
1:09.37
100 Fly
1:09.37
150 Back
39.52
1:48.89
200 Back
38.26
2:27.15
100 Back
1:17.78
250 Breast
40.87
3:08.02
300 Breast
42.67
3:50.69
100 Breast
1:23.54
350 Free
37.24
4:27.93
400 Free
34.20
5:02.13
100 Free
1:11.44
672 Schuyler Wright 5:02.15 18 A Min AA: 5:01.89 (+0.26s | 0.1%) King Aquatic Club 05/01/2026 2026 THSC Spring Invite
50 Fly
30.62
30.62
100 Fly
35.21
1:05.83
100 Fly
1:05.83
150 Back
40.63
1:46.46
200 Back
40.04
2:26.50
100 Back
1:20.67
250 Breast
43.31
3:09.81
300 Breast
44.17
3:53.98
100 Breast
1:27.48
350 Free
34.36
4:28.34
400 Free
33.81
5:02.15
100 Free
1:08.17
673 Nicholas Stratton 5:02.15 18 A Min AA: 5:01.89 (+0.26s | 0.1%) Tide Swimming 07/18/2024 2024 VA LC Senior Champs
50 Fly
31.24
31.24
100 Fly
36.29
1:07.53
100 Fly
1:07.53
150 Back
40.50
1:48.03
200 Back
40.47
2:28.50
100 Back
1:20.97
250 Breast
44.13
3:12.63
300 Breast
44.44
3:57.07
100 Breast
1:28.57
350 Free
32.94
4:30.01
400 Free
32.14
5:02.15
100 Free
1:05.08
674 Austin O'Steen 5:02.20 18 A Min AA: 5:01.89 (+0.31s | 0.1%) Opelika Swim Team 04/18/2026 2026 Carson Muir Cowgirl Classic
50 Fly
30.50
30.50
100 Fly
36.16
1:06.66
100 Fly
1:06.66
150 Back
40.17
1:46.83
200 Back
39.04
2:25.87
100 Back
1:19.21
250 Breast
42.73
3:08.60
300 Breast
43.30
3:51.90
100 Breast
1:26.03
350 Free
35.64
4:27.54
400 Free
34.66
5:02.20
100 Free
1:10.30
675 Boone Stoneburg 5:02.21 18 A Min AA: 5:01.89 (+0.32s | 0.1%) Treasure Coast Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Fly
30.27
30.27
100 Fly
36.12
1:06.39
100 Fly
1:06.39
150 Back
39.38
1:45.77
200 Back
38.46
2:24.23
100 Back
1:17.84
250 Breast
45.41
3:09.64
300 Breast
46.07
3:55.71
100 Breast
1:31.48
350 Free
33.35
4:29.06
400 Free
33.15
5:02.21
100 Free
1:06.50
676 Benjamin Chu 5:02.22 18 A Min AA: 5:01.89 (+0.33s | 0.1%) Tri-city Channel Cats 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
32.75
32.75
100 Fly
37.23
1:09.98
100 Fly
1:09.98
150 Back
38.93
1:48.91
200 Back
38.91
2:27.82
100 Back
1:17.84
250 Breast
42.58
3:10.40
300 Breast
44.22
3:54.62
100 Breast
1:26.80
350 Free
34.42
4:29.04
400 Free
33.18
5:02.22
100 Free
1:07.60
677 Avi Mahajan 5:02.24 18 A Min AA: 5:01.89 (+0.35s | 0.1%) Sierra Marlins Swim Team 07/27/2023 Long Course Far Westerns
678 Devin Williams 5:02.27 16 A Min AA: 5:01.89 (+0.38s | 0.1%) Sarasota Tsunami Swim Team 02/13/2026 Florida Long Course Winter Invitational
50 Fly
29.86
29.86
100 Fly
34.95
1:04.81
100 Fly
1:04.81
150 Back
40.37
1:45.18
200 Back
38.24
2:23.42
100 Back
1:18.61
250 Breast
44.52
3:07.94
300 Breast
45.06
3:53.00
100 Breast
1:29.58
350 Free
34.95
4:27.95
400 Free
34.32
5:02.27
100 Free
1:09.27
679 Owen Yam 5:02.35 17 A Min AA: 5:01.89 (+0.46s | 0.2%) Gold\\\\\\'s Aquatics Club (Camas) 07/11/2025 2025 THSC Summer Classic
680 Michael Lee 5:02.35 16 A Min AA: 5:01.89 (+0.46s | 0.2%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.07
31.07
100 Fly
35.79
1:06.86
100 Fly
1:06.86
150 Back
38.43
1:45.29
200 Back
38.99
2:24.28
100 Back
1:17.42
250 Breast
44.87
3:09.15
300 Breast
46.33
3:55.48
100 Breast
1:31.20
350 Free
34.12
4:29.60
400 Free
32.75
5:02.35
100 Free
1:06.87
681 David Mendez 5:02.40 17 A Min AA: 5:01.89 (+0.51s | 0.2%) Southwest Stars Swim Club 05/16/2025 2025 PA Long Course Invite
50 Fly
29.71
29.71
100 Fly
34.07
1:03.78
100 Fly
1:03.78
150 Back
39.28
1:43.06
200 Back
39.88
2:22.94
100 Back
1:19.16
250 Breast
43.58
3:06.52
300 Breast
45.17
3:51.69
100 Breast
1:28.75
350 Free
35.56
4:27.25
400 Free
35.15
5:02.40
100 Free
1:10.71
682 Collin Kim 5:02.41 18 A Min AA: 5:01.89 (+0.52s | 0.2%) Elite Aquatics Sports Team 07/05/2024 2024 LAI
683 Aidan Collins 5:02.44 17 A Min AA: 5:01.89 (+0.55s | 0.2%) Elk Grove Aquatics Club 08/03/2022 Western Zones Age Group Championships
684 Max Dionne 5:02.44 17 A Min AA: 5:01.89 (+0.55s | 0.2%) Wolverine Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
685 Flynn Van Auker 5:02.51 17 A Min AA: 5:01.89 (+0.62s | 0.2%) Ojai Heat Waves 07/25/2024 2024 CA SCS BREA Summer A G Champs
686 Nikita Kresin 5:02.56 18 A Min AA: 5:01.89 (+0.67s | 0.2%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Fly
32.61
32.61
100 Fly
35.33
1:07.95
100 Fly
1:07.95
150 Back
40.24
1:48.19
200 Back
38.91
2:27.10
100 Back
1:19.15
250 Breast
41.62
3:08.72
300 Breast
42.45
3:51.17
100 Breast
1:24.07
350 Free
36.61
4:27.78
400 Free
34.78
5:02.56
100 Free
1:11.39
687 David Shaw 5:02.57 17 A Min AA: 5:01.89 (+0.68s | 0.2%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Fly
32.18
32.18
100 Fly
37.87
1:10.06
100 Fly
1:10.06
150 Back
39.88
1:49.94
200 Back
39.37
2:29.31
100 Back
1:19.25
250 Breast
42.09
3:11.40
300 Breast
43.05
3:54.45
100 Breast
1:25.14
350 Free
34.73
4:29.18
400 Free
33.39
5:02.57
100 Free
1:08.12
688 Shepherd Sewell 5:02.57 17 A Min AA: 5:01.89 (+0.68s | 0.2%) Unattached 06/19/2026 GSA 70th Annual Eastern Invitational
50 Fly
30.27
30.27
100 Fly
35.07
1:05.34
100 Fly
1:05.34
150 Back
38.89
1:44.23
200 Back
37.65
2:21.88
100 Back
1:16.54
250 Breast
45.19
3:07.07
300 Breast
45.28
3:52.35
100 Breast
1:30.47
350 Free
35.73
4:28.08
400 Free
34.49
5:02.57
100 Free
1:10.22
689 Isaac Harter 5:02.76 18 A Min AA: 5:01.89 (+0.87s | 0.3%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Fly
31.63
31.63
100 Fly
35.54
1:07.17
100 Fly
1:07.17
150 Back
39.21
1:46.38
200 Back
38.03
2:24.41
100 Back
1:17.24
250 Breast
44.53
3:08.94
300 Breast
44.84
3:53.78
100 Breast
1:29.37
350 Free
34.91
4:28.69
400 Free
34.07
5:02.76
100 Free
1:08.98
690 Max Halpern 5:02.78 17 A Min AA: 5:01.89 (+0.89s | 0.3%) North Carolina Aquatic Club 04/25/2026 2026 NCAC Quad Meet
50 Fly
31.13
31.13
100 Fly
35.37
1:06.50
100 Fly
1:06.50
150 Back
41.52
1:48.02
200 Back
37.12
2:25.14
100 Back
1:18.64
250 Breast
45.76
3:10.90
300 Breast
45.05
3:55.95
100 Breast
1:30.81
350 Free
33.69
4:29.64
400 Free
33.14
5:02.78
100 Free
1:06.83
691 Louis St. Petery 5:02.78 18 A Min AA: 5:01.89 (+0.89s | 0.3%) Treasure Coast Swimming 05/03/2025 TCSC Go For The Gold Invitational
692 Joshua Gao 5:02.80 18 A Min AA: 5:01.89 (+0.91s | 0.3%) Nitro Swimming 06/20/2025 2025 FAST Independence Invitational
50 Fly
32.54
32.54
100 Fly
36.88
1:09.43
100 Fly
1:09.43
150 Back
39.85
1:49.28
200 Back
39.87
2:29.15
100 Back
1:19.72
250 Breast
41.37
3:10.52
300 Breast
42.39
3:52.91
100 Breast
1:23.76
350 Free
35.78
4:28.69
400 Free
34.11
5:02.80
100 Free
1:09.89
693 Gabe Schwabe 5:02.81 17 A Min AA: 5:01.89 (+0.92s | 0.3%) Nova of Virginia 05/01/2026 NOVA LC Senior Classic
50 Fly
29.99
29.99
100 Fly
33.47
1:03.46
100 Fly
1:03.46
150 Back
40.84
1:44.30
200 Back
39.62
2:23.92
100 Back
1:20.46
250 Breast
43.72
3:07.64
300 Breast
44.53
3:52.17
100 Breast
1:28.25
350 Free
35.80
4:27.97
400 Free
34.84
5:02.81
100 Free
1:10.64
694 Octavio Arrambide 5:02.84 18 A Min AA: 5:01.89 (+0.95s | 0.3%) Blue Tide Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Fly
30.40
30.40
100 Fly
33.39
1:03.79
100 Fly
1:03.79
150 Back
39.77
1:43.56
200 Back
41.18
2:24.74
100 Back
1:20.95
250 Breast
44.03
3:08.77
300 Breast
42.57
3:51.34
100 Breast
1:26.60
350 Free
37.14
4:28.48
400 Free
34.36
5:02.84
100 Free
1:11.50
695 Simon Farias 5:02.88 17 A Min AA: 5:01.89 (+0.99s | 0.3%) Nitro Swimming 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
50 Fly
30.67
30.67
100 Fly
35.48
1:06.15
100 Fly
1:06.15
150 Back
41.23
1:47.38
200 Back
38.94
2:26.32
100 Back
1:20.17
250 Breast
44.48
3:10.80
300 Breast
42.21
3:53.01
100 Breast
1:26.69
350 Free
35.12
4:28.13
400 Free
34.75
5:02.88
100 Free
1:09.87
696 Van Haney 5:02.90 18 A Min AA: 5:01.89 (+1.01s | 0.3%) Hilltop Aquatic Swim Team 07/25/2023 Finals WZ LCM Senior Champs 2023
100 Fly
1:07.29
1:07.29
100 Fly
1:07.29
150 Back
38.10
1:45.39
200 Back
37.69
2:23.08
100 Back
1:15.79
250 Breast
45.02
3:08.10
300 Breast
46.73
3:54.84
100 Breast
1:31.76
350 Free
34.37
4:29.21
400 Free
33.69
5:02.90
100 Free
1:08.06
697 Ralph Tumamak 5:02.96 17 A Min AA: 5:01.89 (+1.07s | 0.4%) Beach Cities Swimming 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Fly
30.84
30.84
100 Fly
35.91
1:06.75
100 Fly
1:06.75
150 Back
41.09
1:47.84
200 Back
40.41
2:28.25
100 Back
1:21.50
250 Breast
40.22
3:08.47
300 Breast
42.85
3:51.32
100 Breast
1:23.07
350 Free
36.48
4:27.80
400 Free
35.16
5:02.96
100 Free
1:11.64
698 Austin Zhong 5:02.98 16 A Min AA: 5:01.89 (+1.09s | 0.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Fly
31.85
31.85
100 Fly
36.96
1:08.81
100 Fly
1:08.81
150 Back
39.44
1:48.25
200 Back
38.86
2:27.11
100 Back
1:18.30
250 Breast
42.82
3:09.93
300 Breast
43.81
3:53.74
100 Breast
1:26.63
350 Free
35.72
4:29.46
400 Free
33.52
5:02.98
100 Free
1:09.24
699 Zachary Cheatham 5:03.01 17 A Min AA: 5:01.89 (+1.12s | 0.4%) SwimRVA 06/12/2026 2026 SwimRVA Summer Invitational
100 Fly
1:09.18
1:09.18
100 Fly
1:09.18
200 Back
1:22.08
2:31.26
100 Back
1:22.08
300 Breast
1:22.95
3:54.21
100 Breast
1:22.95
400 Free
1:08.80
5:03.01
100 Free
1:08.80
700 Ethan Linville 5:03.01 18 A Min AA: 5:01.89 (+1.12s | 0.4%) Clovis Swim Club 06/22/2024 2024 FDST June A B Modified LC Invitational
50 Fly
30.00
30.00
100 Fly
34.34
1:04.34
100 Fly
1:04.34
150 Back
43.13
1:47.47
200 Back
41.62
2:29.09
100 Back
1:24.75
250 Breast
44.98
3:14.07
300 Breast
45.27
3:59.34
100 Breast
1:30.25
350 Free
31.93
4:31.27
400 Free
31.74
5:03.01
100 Free
1:03.67

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