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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
901 Eli Rachmady 5:06.20 17 A Min AA: 5:01.89 (+4.31s | 1.4%) Beaverton Area Aquatics Club 05/30/2025 LA OPEN 2025
50 Fly
31.63
31.63
100 Fly
36.18
1:07.81
100 Fly
1:07.81
150 Back
39.67
1:47.48
200 Back
39.03
2:26.51
100 Back
1:18.70
250 Breast
46.21
3:12.72
300 Breast
46.60
3:59.32
100 Breast
1:32.81
350 Free
34.58
4:33.90
400 Free
32.30
5:06.20
100 Free
1:06.88
902 Ethan Beck 5:06.24 18 A Min AA: 5:01.89 (+4.35s | 1.4%) Legacy Aquatics 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
903 Juan Jaramillo 5:06.30 17 A Min AA: 5:01.89 (+4.41s | 1.4%) Hillsboro Swim Team 05/22/2026 2026 THSC Memorial Weekend Meet
50 Fly
30.38
30.38
100 Fly
35.12
1:05.50
100 Fly
1:05.50
150 Back
39.76
1:45.26
200 Back
40.39
2:25.65
100 Back
1:20.15
250 Breast
42.75
3:08.40
300 Breast
44.33
3:52.73
100 Breast
1:27.08
350 Free
36.92
4:29.65
400 Free
36.65
5:06.30
100 Free
1:13.57
904 Tait McCarthy 5:06.32 16 A Min AA: 5:01.89 (+4.43s | 1.4%) Bobcat Swim Club 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Fly
31.07
31.07
100 Fly
37.74
1:08.81
100 Fly
1:08.81
150 Back
40.63
1:49.44
200 Back
41.19
2:30.63
100 Back
1:21.82
250 Breast
44.52
3:15.15
300 Breast
45.15
4:00.30
100 Breast
1:29.67
350 Free
33.63
4:33.93
400 Free
32.39
5:06.32
100 Free
1:06.02
905 Leo Bulatewicz 5:06.32 16 A Min AA: 5:01.89 (+4.43s | 1.4%) Holyoke YMCA Vikings 06/26/2026 2026 NE SUN Summer Solstice
50 Fly
30.38
30.38
100 Fly
36.81
1:07.19
100 Fly
1:07.19
150 Back
41.83
1:49.02
200 Back
41.87
2:30.89
100 Back
1:23.70
250 Breast
43.66
3:14.55
300 Breast
44.70
3:59.25
100 Breast
1:28.36
350 Free
34.25
4:33.50
400 Free
32.82
5:06.32
100 Free
1:07.07
906 Iian Burnes 5:06.38 18 A Min AA: 5:01.89 (+4.49s | 1.5%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
100 Fly
1:07.78
1:07.78
100 Fly
1:07.78
200 Back
1:21.13
2:28.91
100 Back
1:21.13
300 Breast
1:27.34
3:56.25
100 Breast
1:27.34
400 Free
1:10.13
5:06.38
100 Free
1:10.13
907 Owen Muller 5:06.39 17 A Min AA: 5:01.89 (+4.50s | 1.5%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Fly
31.09
31.09
100 Fly
37.60
1:08.69
100 Fly
1:08.69
150 Back
38.75
1:47.44
200 Back
40.07
2:27.51
100 Back
1:18.82
250 Breast
44.75
3:12.26
300 Breast
48.06
4:00.32
100 Breast
1:32.81
350 Free
33.05
4:33.37
400 Free
33.02
5:06.39
100 Free
1:06.07
908 Chandler Rose 5:06.40 17 A Min AA: 5:01.89 (+4.51s | 1.5%) Hanover Aquatics 05/19/2023 HNVR Storm Surge 2023
909 Chase Muszynski 5:06.42 17 A Min AA: 5:01.89 (+4.53s | 1.5%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
910 Evan Boller 5:06.49 17 A Min AA: 5:01.89 (+4.60s | 1.5%) Coast Gaurd Blue Dolphins 01/17/2026 NOVA LC Winter Invitational
50 Fly
33.50
33.50
100 Fly
38.93
1:12.43
100 Fly
1:12.43
150 Back
40.80
1:53.23
200 Back
39.82
2:33.05
100 Back
1:20.62
250 Breast
43.15
3:16.20
300 Breast
42.83
3:59.03
100 Breast
1:25.98
350 Free
33.82
4:32.85
400 Free
33.64
5:06.49
100 Free
1:07.46
911 Liam Condon 5:06.53 17 A Min AA: 5:01.89 (+4.64s | 1.5%) Univ. Of Michigan Swim Team 08/03/2023 2023 Central Zone 14 U Championship IN
50 Fly
30.56
30.56
100 Fly
38.63
1:09.19
100 Fly
1:09.19
150 Back
40.75
1:49.94
200 Back
40.16
2:30.10
100 Back
1:20.91
250 Breast
45.32
3:15.42
300 Breast
46.90
4:02.32
100 Breast
1:32.22
350 Free
31.83
4:34.15
400 Free
32.38
5:06.53
100 Free
1:04.21
912 Reid Sungy 5:06.53 18 A Min AA: 5:01.89 (+4.64s | 1.5%) Front Range Barracudas 06/13/2025 2025 CO CSI Long Course Open
50 Fly
30.60
30.60
100 Fly
36.56
1:07.16
100 Fly
1:07.16
150 Back
39.66
1:46.82
200 Back
39.63
2:26.45
100 Back
1:19.29
250 Breast
43.17
3:09.62
300 Breast
43.82
3:53.44
100 Breast
1:26.99
350 Free
36.96
4:30.40
400 Free
36.13
5:06.53
100 Free
1:13.09
913 Andrew Deng 5:06.55 17 A Min AA: 5:01.89 (+4.66s | 1.5%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
50 Fly
31.64
31.64
100 Fly
37.02
1:08.66
100 Fly
1:08.66
150 Back
39.93
1:48.59
200 Back
38.34
2:26.93
100 Back
1:18.27
250 Breast
44.38
3:11.31
300 Breast
45.61
3:56.92
100 Breast
1:29.99
350 Free
34.95
4:31.87
400 Free
34.68
5:06.55
100 Free
1:09.63
914 Declan Foy 5:06.56 17 A Min AA: 5:01.89 (+4.67s | 1.5%) Shorewood Swim Club 06/25/2026 2026 FAST Independence Invitational
50 Fly
30.43
30.43
100 Fly
35.73
1:06.16
100 Fly
1:06.16
150 Back
39.16
1:45.32
200 Back
39.34
2:24.66
100 Back
1:18.50
250 Breast
45.87
3:10.53
300 Breast
46.71
3:57.24
100 Breast
1:32.58
350 Free
35.43
4:32.67
400 Free
33.89
5:06.56
100 Free
1:09.32
915 Anderson Campello 5:06.57 16 A Min AA: 5:01.89 (+4.68s | 1.5%) Nation\\\\\\'s Capital Swim Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Fly
1:04.68
1:04.68
100 Fly
1:04.68
200 Back
1:21.39
2:26.07
100 Back
1:21.39
300 Breast
1:32.14
3:58.21
100 Breast
1:32.14
400 Free
1:08.36
5:06.57
100 Free
1:08.36
916 Joel Shin 5:06.61 17 A Min AA: 5:01.89 (+4.72s | 1.5%) Porter Valley Polar Bears 07/23/2026 2026 CA SCS Summer A G Champs
50 Fly
30.36
30.36
100 Fly
35.32
1:05.68
100 Fly
1:05.68
150 Back
42.45
1:48.13
200 Back
42.33
2:30.46
100 Back
1:24.78
250 Breast
40.30
3:10.76
300 Breast
42.50
3:53.26
100 Breast
1:22.80
350 Free
36.95
4:30.21
400 Free
36.40
5:06.61
100 Free
1:13.35
917 Lionel Martinez 5:06.62 17 A Min AA: 5:01.89 (+4.73s | 1.5%) Occoquan Swimming 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Fly
32.36
32.36
100 Fly
35.31
1:07.67
100 Fly
1:07.67
150 Back
40.29
1:47.96
200 Back
40.92
2:28.88
100 Back
1:21.21
250 Breast
45.76
3:14.64
300 Breast
45.93
4:00.57
100 Breast
1:31.69
350 Free
34.32
4:34.89
400 Free
31.73
5:06.62
100 Free
1:06.05
918 Ryley Clough 5:06.63 17 A Min AA: 5:01.89 (+4.74s | 1.5%) Seattle Metropolitan Aquatic C 06/14/2025 2025 IST June Invtational
919 Nikolai Schierholz 5:06.69 17 A Min AA: 5:01.89 (+4.80s | 1.6%) Scarlet Aquatics 07/23/2026 2026 NJ Swim LC Gold Championships
50 Fly
31.38
31.38
100 Fly
35.97
1:07.35
100 Fly
1:07.35
150 Back
39.21
1:46.56
200 Back
38.31
2:24.87
100 Back
1:17.52
250 Breast
45.86
3:10.73
300 Breast
47.16
3:57.89
100 Breast
1:33.02
350 Free
34.76
4:32.65
400 Free
34.04
5:06.69
100 Free
1:08.80
920 Mitchell Maedel 5:06.69 17 A Min AA: 5:01.89 (+4.80s | 1.6%) Baylor Swim Club 06/05/2026 2026 Baylor Summer Long Course Invitational
921 Ethan Dirkin 5:06.70 16 A Min AA: 5:01.89 (+4.81s | 1.6%) Evolution Racing Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
922 Lucas Santana 5:06.79 17 A Min AA: 5:01.89 (+4.90s | 1.6%) New Wave Swim Team 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Fly
29.83
29.83
100 Fly
34.17
1:04.00
100 Fly
1:04.00
150 Back
42.28
1:46.28
200 Back
41.21
2:27.49
100 Back
1:23.49
250 Breast
41.56
3:09.05
300 Breast
43.93
3:52.98
100 Breast
1:25.49
350 Free
37.93
4:30.91
400 Free
35.88
5:06.79
100 Free
1:13.81
923 Liam Teel 5:06.81 17 A Min AA: 5:01.89 (+4.92s | 1.6%) Bulldog Swimming 06/25/2026 ONSA Independence Invitational Copied
50 Fly
30.67
30.67
100 Fly
36.75
1:07.42
100 Fly
1:07.42
150 Back
42.25
1:49.67
200 Back
40.54
2:30.21
100 Back
1:22.79
250 Breast
41.66
3:11.87
300 Breast
41.51
3:53.38
100 Breast
1:23.17
350 Free
37.17
4:30.55
400 Free
36.26
5:06.81
100 Free
1:13.43
924 Tyler Stargardt 5:06.82 18 A Min AA: 5:01.89 (+4.93s | 1.6%) Tampa Bay Aquatic Club 05/16/2025 2025 SAINT PETE S 2nd LONG COURSE MEET
50 Fly
32.99
32.99
100 Fly
33.55
1:06.54
100 Fly
1:06.54
150 Back
41.14
1:47.68
200 Back
40.49
2:28.17
100 Back
1:21.63
250 Breast
43.36
3:11.53
300 Breast
45.35
3:56.88
100 Breast
1:28.71
350 Free
36.04
4:32.92
400 Free
33.90
5:06.82
100 Free
1:09.94
925 Milan Dizitser 5:06.83 17 A Min AA: 5:01.89 (+4.94s | 1.6%) Palo Alto Stanford Aquatics 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Fly
31.72
31.72
100 Fly
37.27
1:08.99
100 Fly
1:08.99
150 Back
41.24
1:50.23
200 Back
40.83
2:31.06
100 Back
1:22.07
250 Breast
41.89
3:12.95
300 Breast
44.88
3:57.83
100 Breast
1:26.77
350 Free
35.02
4:32.85
400 Free
33.98
5:06.83
100 Free
1:09.00
926 Dylan Noriega 5:06.85 17 A Min AA: 5:01.89 (+4.96s | 1.6%) Old Dominion Aquatic Club 05/01/2026 2026 TIDE Spring Shockwave
50 Fly
32.79
32.79
100 Fly
35.98
1:08.77
100 Fly
1:08.77
150 Back
41.10
1:49.87
200 Back
38.29
2:28.16
100 Back
1:19.39
250 Breast
46.12
3:14.28
300 Breast
46.71
4:00.99
100 Breast
1:32.83
350 Free
33.69
4:34.68
400 Free
32.17
5:06.85
100 Free
1:05.86
927 Moore Li 5:06.86 17 A Min AA: 5:01.89 (+4.97s | 1.6%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:59.30
3:59.30
50 Fly
0.00
3:59.30
50 Fly
3:59.30
75 Back
34.28
4:33.58
100 Back
0.00
4:33.58
50 Back
34.28
125 Breast
33.28
5:06.86
150 Breast
0.00
5:06.86
50 Breast
33.28
928 Aubrey Wynn 5:06.97 16 A Min AA: 5:01.89 (+5.08s | 1.7%) Christus Louisiana Aquatic Clu 06/20/2025 2025 FAST Independence Invitational
50 Fly
32.13
32.13
100 Fly
36.29
1:08.42
100 Fly
1:08.42
150 Back
38.36
1:46.78
200 Back
37.31
2:24.09
100 Back
1:15.67
250 Breast
46.15
3:10.24
300 Breast
46.01
3:56.25
100 Breast
1:32.16
350 Free
35.88
4:32.13
400 Free
34.84
5:06.97
100 Free
1:10.72
929 Kaiden Cracraft 5:06.97 18 A Min AA: 5:01.89 (+5.08s | 1.7%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Fly
31.67
31.67
100 Fly
37.42
1:09.09
100 Fly
1:09.09
150 Back
39.90
1:48.99
200 Back
39.08
2:28.07
100 Back
1:18.98
250 Breast
42.87
3:10.94
300 Breast
44.44
3:55.38
100 Breast
1:27.31
350 Free
36.23
4:31.61
400 Free
35.36
5:06.97
100 Free
1:11.59
930 Ryan Kumar 5:07.04 18 A Min AA: 5:01.89 (+5.15s | 1.7%) Alto Swim Club 05/24/2024 2024 George Haines International Swim Meet
50 Fly
32.86
32.86
100 Fly
37.56
1:10.42
100 Fly
1:10.42
150 Back
41.44
1:51.86
200 Back
39.93
2:31.79
100 Back
1:21.37
250 Breast
45.57
3:17.36
300 Breast
46.01
4:03.37
100 Breast
1:31.58
350 Free
32.56
4:35.93
400 Free
31.11
5:07.04
100 Free
1:03.67
931 Dylan Tomas 5:07.07 18 A Min AA: 5:01.89 (+5.18s | 1.7%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Fly
32.25
32.25
100 Fly
37.00
1:09.25
100 Fly
1:09.25
150 Back
40.15
1:49.40
200 Back
37.90
2:27.30
100 Back
1:18.05
250 Breast
46.07
3:13.37
300 Breast
45.29
3:58.66
100 Breast
1:31.36
350 Free
35.10
4:33.76
400 Free
33.31
5:07.07
100 Free
1:08.41
932 Aiden Shih 5:07.07 18 A Min AA: 5:01.89 (+5.18s | 1.7%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
933 Jack Green 5:07.08 18 A Min AA: 5:01.89 (+5.19s | 1.7%) Stingray Swim Team 07/10/2026 2026 PN OCA Last Chance Invitational Approve
934 Dakota Mata 5:07.14 18 A Min AA: 5:01.89 (+5.25s | 1.7%) Brentwood Seawolves 07/30/2026 Long Course Far Westerns
50 Fly
32.60
32.60
100 Fly
37.96
1:10.56
100 Fly
1:10.56
150 Back
39.53
1:50.09
200 Back
40.01
2:30.10
100 Back
1:19.54
250 Breast
43.82
3:13.92
300 Breast
44.11
3:58.03
100 Breast
1:27.93
350 Free
34.75
4:32.78
400 Free
34.36
5:07.14
100 Free
1:09.11
935 Floyd Young 5:07.17 16 A Min AA: 5:01.89 (+5.28s | 1.7%) SwimRVA 05/01/2026 2026 Helen Wang Sunflower Classic
50 Fly
30.70
30.70
100 Fly
35.25
1:05.95
100 Fly
1:05.95
150 Back
41.74
1:47.69
200 Back
40.85
2:28.54
100 Back
1:22.59
250 Breast
44.94
3:13.48
300 Breast
44.36
3:57.84
100 Breast
1:29.30
350 Free
35.82
4:33.66
400 Free
33.51
5:07.17
100 Free
1:09.33
936 Jairus Paita 5:07.23 17 A Min AA: 5:01.89 (+5.34s | 1.7%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
937 Oliver Sterling 5:07.24 17 A Min AA: 5:01.89 (+5.35s | 1.7%) 92ny Flying Dolphins 06/26/2026 2026 NE MST ESC June Memorial
938 Dylan Glanville 5:07.24 17 A Min AA: 5:01.89 (+5.35s | 1.7%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
939 Songpu WU 5:07.26 17 A Min AA: 5:01.89 (+5.37s | 1.7%) Pleasanton Seahawks 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
940 Josiah Jacobson 5:07.32 17 A Min AA: 5:01.89 (+5.43s | 1.8%) RoadRunners of Albuquerque 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
32.32
32.32
100 Fly
37.68
1:10.00
100 Fly
1:10.00
150 Back
42.00
1:52.00
200 Back
39.17
2:31.17
100 Back
1:21.17
250 Breast
44.22
3:15.39
300 Breast
46.25
4:01.64
100 Breast
1:30.47
350 Free
33.71
4:35.35
400 Free
31.97
5:07.32
100 Free
1:05.68
941 Siyu Wu 5:07.38 18 A Min AA: 5:01.89 (+5.49s | 1.8%) Pacific Swim 07/25/2023 Finals WZ LCM Senior Champs 2023
942 Theo Walker 5:07.45 17 A Min AA: 5:01.89 (+5.56s | 1.8%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Fly
3:56.49
3:56.49
50 Fly
0.00
3:56.49
50 Fly
3:56.49
75 Back
35.72
4:32.21
100 Back
0.00
4:32.21
50 Back
35.72
125 Breast
35.24
5:07.45
150 Breast
0.00
5:07.45
50 Breast
35.24
943 Tikhon Kolobov 5:07.49 17 A Min AA: 5:01.89 (+5.60s | 1.8%) Swim Fort Lauderdale 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
100 Fly
1:06.56
1:06.56
100 Fly
1:06.56
200 Back
1:20.53
2:27.09
100 Back
1:20.53
300 Breast
1:27.87
3:54.96
100 Breast
1:27.87
400 Free
1:12.53
5:07.49
100 Free
1:12.53
944 Levente Fulwiler 5:07.50 18 A Min AA: 5:01.89 (+5.61s | 1.8%) Nation\\\\\\'s Capital Swim Club 01/13/2024 NOVA LC Winter Invitational
50 Fly
30.73
30.73
100 Fly
34.91
1:05.64
100 Fly
1:05.64
150 Back
40.38
1:46.02
200 Back
37.99
2:24.01
100 Back
1:18.37
250 Breast
47.62
3:11.63
300 Breast
45.82
3:57.45
100 Breast
1:33.44
350 Free
35.54
4:32.99
400 Free
34.51
5:07.50
100 Free
1:10.05
945 James Gilkey 5:07.60 17 A Min AA: 5:01.89 (+5.71s | 1.9%) Rochester Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Fly
30.69
30.69
100 Fly
36.09
1:06.78
100 Fly
1:06.78
150 Back
39.38
1:46.16
200 Back
39.68
2:25.84
100 Back
1:19.06
250 Breast
44.85
3:10.69
300 Breast
45.77
3:56.46
100 Breast
1:30.62
350 Free
35.54
4:32.00
400 Free
35.59
5:07.60
100 Free
1:11.14
946 Benjamin Ackerman 5:07.63 16 A Min AA: 5:01.89 (+5.74s | 1.9%) Blazing Barracudas 06/12/2025 Holtrey Summer Classic
50 Fly
32.34
32.34
100 Fly
37.62
1:09.96
100 Fly
1:09.96
150 Back
42.69
1:52.65
200 Back
42.73
2:35.38
100 Back
1:25.42
250 Breast
40.47
3:15.85
300 Breast
44.15
4:00.00
100 Breast
1:24.62
350 Free
34.95
4:34.95
400 Free
32.68
5:07.63
100 Free
1:07.63
947 Roger Zhang 5:07.66 17 A Min AA: 5:01.89 (+5.77s | 1.9%) Tac Titans 07/09/2026 2026 NC LC SR Championships
50 Fly
30.11
30.11
100 Fly
35.86
1:05.97
100 Fly
1:05.97
150 Back
40.15
1:46.12
200 Back
42.49
2:28.61
100 Back
1:22.64
250 Breast
42.20
3:10.81
300 Breast
45.40
3:56.21
100 Breast
1:27.60
350 Free
35.81
4:32.02
400 Free
35.64
5:07.66
100 Free
1:11.45
948 Alex Kaneshiro 5:07.68 17 A Min AA: 5:01.89 (+5.79s | 1.9%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
949 Jonathan Fan 5:07.71 17 A Min AA: 5:01.89 (+5.82s | 1.9%) California Dolphins Swim Team 07/31/2025 2025 Long Course Far Western Championship
950 Zhen Chang 5:07.74 17 A Min AA: 5:01.89 (+5.85s | 1.9%) Irvine Novaquatics 06/16/2023 2023 CA SCS NOVA June Age Group Invite
50 Fly
32.20
32.20
100 Fly
36.51
1:08.71
100 Fly
1:08.71
150 Back
41.59
1:50.30
200 Back
40.26
2:30.56
100 Back
1:21.85
250 Breast
43.81
3:14.37
300 Breast
44.52
3:58.89
100 Breast
1:28.33
350 Free
34.75
4:33.64
400 Free
34.10
5:07.74
100 Free
1:08.85

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