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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
1151 Tobi Davis 5:36.20 18 BB Min A: 5:15.09 (+21.11s | 6.3%) Caldwell Swim Club 05/17/2024 2024 BY Spring Fling Invitational
50 Fly
33.05
33.05
100 Fly
43.06
1:16.11
100 Fly
1:16.11
150 Back
45.20
2:01.31
200 Back
46.03
2:47.34
100 Back
1:31.23
250 Breast
47.59
3:34.93
300 Breast
48.66
4:23.59
100 Breast
1:36.25
350 Free
36.90
5:00.49
400 Free
35.71
5:36.20
100 Free
1:12.61
1152 Tyler Bartels 5:36.41 17 BB Min A: 5:15.09 (+21.32s | 6.3%) Christus Louisiana Aquatic Clu 06/20/2025 2025 FAST Independence Invitational
50 Fly
33.90
33.90
100 Fly
41.26
1:15.16
100 Fly
1:15.16
150 Back
44.97
2:00.13
200 Back
44.68
2:44.81
100 Back
1:29.65
250 Breast
43.84
3:28.65
300 Breast
48.88
4:17.53
100 Breast
1:32.72
350 Free
39.89
4:57.42
400 Free
38.99
5:36.41
100 Free
1:18.88
1153 Ethan Burd 5:36.42 17 BB Min A: 5:15.09 (+21.33s | 6.3%) West Express Swim Team 07/07/2023 2023 SD SFST Sanford Invitation
50 Fly
35.19
35.19
100 Fly
41.08
1:16.27
100 Fly
1:16.27
150 Back
44.41
2:00.68
200 Back
43.76
2:44.44
100 Back
1:28.17
250 Breast
49.96
3:34.40
300 Breast
50.40
4:24.80
100 Breast
1:40.36
350 Free
36.53
5:01.33
400 Free
35.09
5:36.42
100 Free
1:11.62
1154 Austin Ly 5:36.43 18 BB Min A: 5:15.09 (+21.34s | 6.3%) Rosemead Rapids 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
1155 Miguel Rances 5:36.51 18 BB Min A: 5:15.09 (+21.42s | 6.4%) Swim South Bay 06/22/2024 Orinda Aquatics LC Senior Open Meet
1156 Max Fraser 5:36.69 18 BB Min A: 5:15.09 (+21.60s | 6.4%) Highlands Ranch Aquatics 06/27/2025 2025 CO Zone 2 DU Meet
50 Fly
32.96
32.96
100 Fly
38.31
1:11.27
100 Fly
1:11.27
150 Back
45.47
1:56.74
200 Back
44.81
2:41.55
100 Back
1:30.28
250 Breast
48.56
3:30.11
300 Breast
49.03
4:19.14
100 Breast
1:37.59
350 Free
40.79
4:59.93
400 Free
36.76
5:36.69
100 Free
1:17.55
1157 Isaac Hale 5:36.76 18 BB Min A: 5:15.09 (+21.67s | 6.4%) South Davis Aquatics Team 06/14/2023 2023 UT CHAT INVITATIONAL
50 Fly
37.00
37.00
100 Fly
40.46
1:17.46
100 Fly
1:17.46
200 Back
1:26.41
2:43.87
100 Back
1:26.41
250 Breast
52.58
3:36.45
300 Breast
48.44
4:24.89
100 Breast
1:41.02
350 Free
37.01
5:01.90
400 Free
34.86
5:36.76
100 Free
1:11.87
1158 Wilson Wood 5:36.77 17 BB Min A: 5:15.09 (+21.68s | 6.4%) Tide Swimming 05/03/2024 2024 TIDE Swimming Spring Shockwave Meet
1159 Dominic Hogin Serrato 5:36.84 18 BB Min A: 5:15.09 (+21.75s | 6.5%) Nampa Swim Team 07/19/2024 2024 SRS Summer Championships
50 Fly
35.70
35.70
100 Fly
41.92
1:17.62
100 Fly
1:17.62
150 Back
44.99
2:02.61
200 Back
44.74
2:47.35
100 Back
1:29.73
250 Breast
47.51
3:34.86
300 Breast
45.89
4:20.75
100 Breast
1:33.40
350 Free
37.12
4:57.87
400 Free
38.97
5:36.84
100 Free
1:16.09
1160 Charles D'Arcy 5:37.19 16 BB Min A: 5:15.09 (+22.10s | 6.6%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
1161 Alexander Kosel 5:37.20 18 BB Min A: 5:15.09 (+22.11s | 6.6%) Tuna Swim Club 04/29/2022 2022 Augustana Spring Splash
50 Fly
35.89
35.89
100 Fly
41.20
1:17.09
100 Fly
1:17.09
150 Back
43.74
2:00.83
200 Back
42.75
2:43.58
100 Back
1:26.49
250 Breast
52.18
3:35.76
300 Breast
52.09
4:27.85
100 Breast
1:44.27
350 Free
35.78
5:03.63
400 Free
33.57
5:37.20
100 Free
1:09.35
1162 Elijah Souza 5:37.23 18 BB Min A: 5:15.09 (+22.14s | 6.6%) Magic Valley Marlins 05/27/2022 2022 Intermountain Classic
1163 Thomas Gastright 5:37.26 17 BB Min A: 5:15.09 (+22.17s | 6.6%) Arlington Aquatic Club 01/03/2026 2026 AAC LC Invite
50 Fly
34.29
34.29
100 Fly
40.66
1:14.95
100 Fly
1:14.95
150 Back
46.70
2:01.65
200 Back
41.78
2:43.43
100 Back
1:28.48
250 Breast
51.90
3:35.33
300 Breast
47.59
4:22.92
100 Breast
1:39.49
350 Free
39.04
5:01.96
400 Free
35.30
5:37.26
100 Free
1:14.34
1164 Jack West 5:37.29 18 BB Min A: 5:15.09 (+22.20s | 6.6%) Pacifica Sea Lions 06/09/2023 Burlingame Aquatic Club Long Course CBA
1165 Barak Yang 5:37.29 17 BB Min A: 5:15.09 (+22.20s | 6.6%) Quicksilver Swimming 06/24/2023 SBA Long Course C B A+
1166 Jason Guo 5:37.51 17 BB Min A: 5:15.09 (+22.42s | 6.6%) Wasatch Front Fish Market 07/13/2023 2023 UTAGS Championship
50 Fly
33.83
33.83
100 Fly
41.07
1:14.90
100 Fly
1:14.90
150 Back
42.71
1:57.61
200 Back
43.52
2:41.13
100 Back
1:26.23
250 Breast
48.07
3:29.20
300 Breast
49.87
4:19.07
100 Breast
1:37.94
350 Free
39.85
4:58.92
400 Free
38.59
5:37.51
100 Free
1:18.44
1167 Andrew Tanimura 5:37.70 17 BB Min A: 5:15.09 (+22.61s | 6.7%) Walnut Creek Aquabears 04/30/2022 SRVA LCM CBBB+
1168 Cole Lewis 5:38.02 17 BB Min A: 5:15.09 (+22.93s | 6.8%) Bayside Aquatics 05/17/2024 HNVR Storm Surge 2024
1169 Daniel Au 5:38.30 18 BB Min A: 5:15.09 (+23.21s | 6.9%) San Ramon Valley Aquatics 06/01/2024 Pac Swim Long Course Senior Open Meet
50 Fly
33.43
33.43
100 Fly
41.51
1:14.94
100 Fly
1:14.94
150 Back
44.98
1:59.92
200 Back
43.84
2:43.76
100 Back
1:28.82
250 Breast
47.37
3:31.13
300 Breast
48.40
4:19.53
100 Breast
1:35.77
350 Free
40.31
4:59.84
400 Free
38.46
5:38.30
100 Free
1:18.77
1170 Carter Duncan 5:38.30 17 BB Min A: 5:15.09 (+23.21s | 6.9%) Granite City Aquatics 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
34.83
34.83
100 Fly
41.91
1:16.74
100 Fly
1:16.74
150 Back
45.82
2:02.56
200 Back
45.19
2:47.75
100 Back
1:31.01
250 Breast
45.51
3:33.26
300 Breast
46.24
4:19.50
100 Breast
1:31.75
350 Free
41.42
5:00.92
400 Free
37.38
5:38.30
100 Free
1:18.80
1171 Edward Anton 5:38.33 18 BB Min A: 5:15.09 (+23.24s | 6.9%) Lowes YMCA Lightning Swim Team 06/16/2023 2023 Virginia Commonwealth Games
1172 Blake Colwell 5:38.37 17 BB Min A: 5:15.09 (+23.28s | 6.9%) Lakeshore Swim Club 07/12/2025 LSSC Avon Classic
50 Fly
33.35
33.35
100 Fly
42.45
1:15.80
100 Fly
1:15.80
150 Back
47.90
2:03.70
200 Back
44.82
2:48.52
100 Back
1:32.72
250 Breast
43.39
3:31.91
300 Breast
47.20
4:19.11
100 Breast
1:30.59
350 Free
37.68
4:56.79
400 Free
41.58
5:38.37
100 Free
1:19.26
1173 Brayden Stoddard 5:38.50 18 BB Min A: 5:15.09 (+23.41s | 6.9%) Wasatch Swim Club 08/05/2022 2022 Utah Beehive LC Finale
50 Fly
32.87
32.87
100 Fly
40.62
1:13.49
100 Fly
1:13.49
150 Back
43.64
1:57.13
200 Back
43.52
2:40.65
100 Back
1:27.16
250 Breast
51.71
3:32.36
300 Breast
51.98
4:24.35
100 Breast
1:43.70
350 Free
38.50
5:02.85
400 Free
35.65
5:38.50
100 Free
1:14.15
1174 Matthew Lkhagvasuren 5:38.75 17 BB Min A: 5:15.09 (+23.66s | 7.0%) Orinda Aquatics 07/23/2022 SRVA LCM CBBB+
1175 Kelan Stakes 5:38.83 17 BB Min A: 5:15.09 (+23.74s | 7.0%) Laramie Swim Club 06/21/2024 2024 RST Rushmore Classic Swim Meet
50 Fly
31.35
31.35
100 Fly
38.96
1:10.31
100 Fly
1:10.31
150 Back
47.28
1:57.59
200 Back
38.63
2:36.22
100 Back
1:25.91
250 Breast
56.56
3:32.78
300 Breast
56.18
4:28.96
100 Breast
1:52.74
350 Free
36.53
5:05.49
400 Free
33.34
5:38.83
100 Free
1:09.87
1176 Eric Zhang 5:38.92 18 BB Min A: 5:15.09 (+23.83s | 7.0%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
1177 Philippe Diaz 5:38.95 18 BB Min A: 5:15.09 (+23.86s | 7.0%) Longhorn Aquatics 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
50 Fly
33.82
33.82
100 Fly
41.54
1:15.36
100 Fly
1:15.36
150 Back
45.65
2:01.01
200 Back
46.13
2:47.14
100 Back
1:31.78
250 Breast
47.04
3:34.18
300 Breast
50.12
4:24.30
100 Breast
1:37.16
350 Free
36.78
5:01.08
400 Free
37.87
5:38.95
100 Free
1:14.65
1178 Brian Granado 5:39.06 17 BB Min A: 5:15.09 (+23.97s | 7.1%) Cedar Swim Club 07/13/2023 2023 UTAGS Championship
50 Fly
37.44
37.44
100 Fly
44.69
1:22.13
100 Fly
1:22.13
150 Back
44.37
2:06.50
200 Back
41.05
2:47.55
100 Back
1:25.42
250 Breast
48.00
3:35.55
300 Breast
51.27
4:26.82
100 Breast
1:39.27
350 Free
37.40
5:04.22
400 Free
34.84
5:39.06
100 Free
1:12.24
1179 Asher Everett 5:39.30 16 BB Min A: 5:15.09 (+24.21s | 7.1%) Tsunami Swimming 05/17/2024 HNVR Storm Surge 2024
1180 Jared Chang 5:39.34 18 BB Min A: 5:15.09 (+24.25s | 7.1%) Tiger Aquatics 05/27/2023 2023 TYR Memorial Day Classic
1181 Jackson Layton 5:39.40 17 BB Min A: 5:15.09 (+24.31s | 7.2%) Tide Swimming 06/12/2024 2024 TIDE Swimming Intrasquad Distance Meet
50 Fly
32.79
32.79
100 Fly
40.03
1:12.82
100 Fly
1:12.82
150 Back
44.57
1:57.39
200 Back
46.14
2:43.53
100 Back
1:30.71
250 Breast
48.69
3:32.22
300 Breast
49.36
4:21.58
100 Breast
1:38.05
350 Free
39.28
5:00.86
400 Free
38.54
5:39.40
100 Free
1:17.82
1182 Ethan Stowell 5:39.42 18 BB Min A: 5:15.09 (+24.33s | 7.2%) Tide Swimming 07/08/2022 2022 VA SE Distriact Summer Awards
50 Fly
37.61
37.61
100 Fly
44.84
1:22.45
100 Fly
1:22.45
150 Back
43.26
2:05.71
200 Back
43.77
2:49.48
100 Back
1:27.03
250 Breast
46.57
3:36.05
300 Breast
49.61
4:25.66
100 Breast
1:36.18
350 Free
36.66
5:02.32
400 Free
37.10
5:39.42
100 Free
1:13.76
1183 James Knott 5:39.45 17 BB Min A: 5:15.09 (+24.36s | 7.2%) Naval Academy Aquatic Club 05/19/2023 HNVR Storm Surge 2023
1184 Hunter Latham 5:39.71 18 BB Min A: 5:15.09 (+24.62s | 7.2%) West Coast Aquatics 06/28/2024 2024 BY Summer Invitational
50 Fly
32.65
32.65
150 Back
1:25.38
1:58.04
200 Back
43.25
2:41.29
100 Back
2:08.63
250 Breast
51.00
3:32.29
300 Breast
53.71
4:26.01
100 Breast
1:44.72
350 Free
36.54
5:02.55
400 Free
37.16
5:39.71
100 Free
1:13.70
1185 Gage Costain 5:39.77 18 BB Min A: 5:15.09 (+24.68s | 7.3%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
33.92
33.92
100 Fly
41.31
1:15.23
100 Fly
1:15.23
150 Back
44.00
1:59.23
200 Back
42.48
2:41.71
100 Back
1:26.48
250 Breast
51.28
3:32.99
300 Breast
51.51
4:24.50
100 Breast
1:42.79
350 Free
38.99
5:03.49
400 Free
36.28
5:39.77
100 Free
1:15.27
1186 Jordan Smith 5:40.04 18 BB Min A: 5:15.09 (+24.95s | 7.3%) Bayside Aquatics 05/17/2024 HNVR Storm Surge 2024
1187 Daniel Keiser 5:40.04 17 BB Min A: 5:15.09 (+24.95s | 7.3%) Alamo Area Aquatic Association 05/08/2025 2025 ST AAAA NS 400s All Night
50 Fly
33.97
33.97
100 Fly
40.30
1:14.27
100 Fly
1:14.27
150 Back
48.34
2:02.61
200 Back
45.63
2:48.24
100 Back
1:33.97
250 Breast
52.30
3:40.54
300 Breast
49.54
4:30.08
100 Breast
1:41.84
350 Free
37.36
5:07.44
400 Free
32.60
5:40.04
100 Free
1:09.96
1188 Maxwell Holdstock 5:40.10 18 BB Min A: 5:15.09 (+25.01s | 7.4%) South Davis Aquatics Team 05/23/2025 Sizzlin Summer Invite May 2025
50 Fly
37.10
37.10
100 Fly
42.52
1:19.62
100 Fly
1:19.62
150 Back
44.62
2:04.24
200 Back
43.87
2:48.11
100 Back
1:28.49
250 Breast
47.55
3:35.66
300 Breast
47.05
4:22.71
100 Breast
1:34.60
350 Free
40.00
5:02.71
400 Free
37.39
5:40.10
100 Free
1:17.39
1189 Asher Ding 5:40.12 17 BB Min A: 5:15.09 (+25.03s | 7.4%) Unattached 05/13/2023 SRVA LCM CBBB+
1190 Colton Rosinski 5:40.12 17 BB Min A: 5:15.09 (+25.03s | 7.4%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
50 Fly
35.46
35.46
100 Fly
42.76
1:18.22
100 Fly
1:18.22
150 Back
43.72
2:01.94
200 Back
43.23
2:45.17
100 Back
1:26.95
250 Breast
49.23
3:34.40
300 Breast
50.59
4:24.99
100 Breast
1:39.82
350 Free
39.15
5:04.14
400 Free
35.98
5:40.12
100 Free
1:15.13
1191 Ryan Smith 5:40.22 18 BB Min A: 5:15.09 (+25.13s | 7.4%) Nova of Virginia 06/26/2021 2021 VA WAC Summer Sizzle Meet
50 Fly
33.48
33.48
100 Fly
39.84
1:13.32
100 Fly
1:13.32
150 Back
42.88
1:56.20
200 Back
42.67
2:38.87
100 Back
1:25.55
250 Breast
51.86
3:30.73
300 Breast
52.01
4:22.74
100 Breast
1:43.87
350 Free
38.79
5:01.53
400 Free
38.69
5:40.22
100 Free
1:17.48
1192 Chance Seeds 5:40.78 18 BB Min A: 5:15.09 (+25.69s | 7.5%) Coeur D\\\\\\'alene Area Swim Team 06/20/2025 2025 SWAT Summer Solstice
50 Fly
35.43
35.43
100 Fly
42.96
1:18.39
100 Fly
1:18.39
150 Back
43.00
2:01.39
200 Back
44.07
2:45.46
100 Back
1:27.07
250 Breast
50.01
3:35.47
300 Breast
51.34
4:26.81
100 Breast
1:41.35
350 Free
36.62
5:03.43
400 Free
37.35
5:40.78
100 Free
1:13.97
1193 Cody Winn 5:40.96 17 BB Min A: 5:15.09 (+25.87s | 7.6%) Naval Academy Aquatic Club 05/19/2023 HNVR Storm Surge 2023
1194 Alexander Keenan 5:41.04 17 BB Min A: 5:15.09 (+25.95s | 7.6%) Tide Swimming 04/28/2023 2023 TIDE Swimming Speedo Shockwave Meet
50 Fly
36.77
36.77
100 Fly
34.64
1:11.41
100 Fly
1:11.41
150 Back
48.26
1:59.67
200 Back
39.27
2:38.94
100 Back
1:27.53
250 Breast
58.53
3:37.47
300 Breast
50.20
4:27.67
100 Breast
1:48.73
350 Free
41.09
5:08.76
400 Free
32.28
5:41.04
100 Free
1:13.37
1195 Maxwell Catron 5:41.06 17 BB Min A: 5:15.09 (+25.97s | 7.6%) Orinda Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1196 Elan Tamez 5:41.14 17 BB Min A: 5:15.09 (+26.05s | 7.6%) Fort Collins Area Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Fly
35.94
35.94
100 Fly
40.20
1:16.14
100 Fly
1:16.14
150 Back
44.72
2:00.86
200 Back
41.71
2:42.57
100 Back
1:26.43
250 Breast
53.70
3:36.27
300 Breast
53.30
4:29.57
100 Breast
1:47.00
350 Free
37.20
5:06.77
400 Free
34.37
5:41.14
100 Free
1:11.57
1197 Ian Ha 5:41.18 17 BB Min A: 5:15.09 (+26.09s | 7.6%) Seattle Metropolitan Aquatic C 05/29/2025 2025 IE VS Apple Capital
50 Fly
33.11
33.11
100 Fly
38.75
1:11.86
100 Fly
1:11.86
150 Back
44.62
1:56.48
200 Back
44.63
2:41.11
100 Back
1:29.25
250 Breast
52.10
3:33.21
300 Breast
54.25
4:27.46
100 Breast
1:46.35
350 Free
37.33
5:04.79
400 Free
36.39
5:41.18
100 Free
1:13.72
1198 Sawyer Albjerg 5:41.21 17 BB Min A: 5:15.09 (+26.12s | 7.7%) Central Minnesota Aquatics 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Fly
36.13
36.13
100 Fly
42.32
1:18.45
100 Fly
1:18.45
150 Back
44.60
2:03.05
200 Back
43.28
2:46.33
100 Back
1:27.88
250 Breast
46.93
3:33.26
300 Breast
47.71
4:20.97
100 Breast
1:34.64
350 Free
41.72
5:02.69
400 Free
38.52
5:41.21
100 Free
1:20.24
1199 Conor Gustafson 5:41.27 18 BB Min A: 5:15.09 (+26.18s | 7.7%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
1200 Maxwell Wright 5:41.29 17 BB Min A: 5:15.09 (+26.20s | 7.7%) Utah Valley Aquatics 04/18/2025 2025 UVrays TriMeet CHAT SLC Legends
50 Fly
33.33
33.33
100 Fly
40.35
1:13.68
100 Fly
1:13.68
150 Back
46.11
1:59.79
200 Back
43.80
2:43.59
100 Back
1:29.91
250 Breast
46.51
3:30.10
300 Breast
47.63
4:17.73
100 Breast
1:34.14
350 Free
42.80
5:00.53
400 Free
40.76
5:41.29
100 Free
1:23.56

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.