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
351 Dylan Kim 5:00.84 14 AA Min AAA: 4:54.39 (+6.45s | 2.1%) San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
352 Evander Lim 5:00.88 14 AA Min AAA: 4:54.39 (+6.49s | 2.2%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
353 Lawrence Geer 5:00.95 15 AA Min AAA: 4:54.39 (+6.56s | 2.2%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
354 Marcus Lee 5:01.10 14 AA Min AAA: 4:54.39 (+6.71s | 2.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
31.05
31.05
100 Fly
35.10
1:06.15
100 Fly
1:06.15
150 Back
38.83
1:44.98
200 Back
38.83
2:23.81
100 Back
1:17.66
250 Breast
44.27
3:08.08
300 Breast
45.04
3:53.12
100 Breast
1:29.31
350 Free
34.88
4:28.00
400 Free
33.10
5:01.10
100 Free
1:07.98
355 Greyson McKelvey 5:01.12 15 AA Min AAA: 4:54.39 (+6.73s | 2.2%) Team Pittsburgh Elite Aquatics 05/16/2025 Busbey Invitational 2025
50 Fly
30.06
30.06
100 Fly
33.11
1:03.17
100 Fly
1:03.17
150 Back
41.43
1:44.60
200 Back
39.78
2:24.38
100 Back
1:21.21
250 Breast
44.78
3:09.16
300 Breast
45.58
3:54.74
100 Breast
1:30.36
350 Free
33.79
4:28.53
400 Free
32.59
5:01.12
100 Free
1:06.38
356 Akhilleys Gonzalez Isiordia 5:01.19 13 AA Min AAA: 4:54.39 (+6.80s | 2.3%) Rosarito Nadadores 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Fly
30.76
30.76
100 Fly
35.17
1:05.93
100 Fly
1:05.93
150 Back
40.67
1:46.60
200 Back
40.23
2:26.83
100 Back
1:20.90
250 Breast
45.31
3:12.14
300 Breast
43.80
3:55.94
100 Breast
1:29.11
350 Free
33.33
4:29.27
400 Free
31.92
5:01.19
100 Free
1:05.25
357 Nathan Agens 5:01.19 14 AA Min AAA: 4:54.39 (+6.80s | 2.3%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Fly
30.05
30.05
100 Fly
33.93
1:03.98
100 Fly
1:03.98
150 Back
40.36
1:44.34
200 Back
39.23
2:23.57
100 Back
1:19.59
250 Breast
45.21
3:08.78
300 Breast
44.84
3:53.62
100 Breast
1:30.05
350 Free
34.54
4:28.16
400 Free
33.03
5:01.19
100 Free
1:07.57
358 Ethan Ma 5:01.25 14 AA Min AAA: 4:54.39 (+6.86s | 2.3%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.16
31.16
100 Fly
37.43
1:08.59
100 Fly
1:08.59
150 Back
40.38
1:48.97
200 Back
38.93
2:27.90
100 Back
1:19.31
250 Breast
41.43
3:09.33
300 Breast
42.93
3:52.26
100 Breast
1:24.36
350 Free
34.73
4:26.99
400 Free
34.26
5:01.25
100 Free
1:08.99
359 Anton Mazepa 5:01.36 15 AA Min AAA: 4:54.39 (+6.97s | 2.3%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
360 Timur Kenzin 5:01.38 15 AA Min AAA: 4:54.39 (+6.99s | 2.3%) Tampa Elite Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Fly
30.76
30.76
100 Fly
35.59
1:06.35
100 Fly
1:06.35
150 Back
41.81
1:48.16
200 Back
40.59
2:28.75
100 Back
1:22.40
250 Breast
42.96
3:11.71
300 Breast
44.35
3:56.06
100 Breast
1:27.31
350 Free
32.78
4:28.84
400 Free
32.54
5:01.38
100 Free
1:05.32
361 Kenneth Ho 5:01.51 15 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.25
32.25
100 Fly
37.31
1:09.57
100 Fly
1:09.57
150 Back
40.17
1:49.74
200 Back
40.06
2:29.80
100 Back
1:20.23
250 Breast
42.25
3:12.05
300 Breast
43.35
3:55.40
100 Breast
1:25.60
350 Free
33.35
4:28.75
400 Free
32.76
5:01.51
100 Free
1:06.11
362 Jerrick Yong 5:01.51 14 AA Min AAA: 4:54.39 (+7.12s | 2.4%) Alto Swim Club 07/12/2024 Summer Age Group LCM Championships
363 Jacob Roberts 5:01.64 14 AA Min AAA: 4:54.39 (+7.25s | 2.4%) West Florida Lightning Aquatic 07/10/2025 2025 FL Summer Age Group Championships
50 Fly
30.33
30.33
100 Fly
34.78
1:05.11
100 Fly
1:05.11
150 Back
39.78
1:44.89
200 Back
40.43
2:25.32
100 Back
1:20.21
250 Breast
43.78
3:09.10
300 Breast
44.45
3:53.55
100 Breast
1:28.23
350 Free
35.17
4:28.72
400 Free
32.92
5:01.64
100 Free
1:08.09
364 Daniil Son 5:01.65 14 AA Min AAA: 4:54.39 (+7.26s | 2.4%) Mission Aurora Colorado Swimmi 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Fly
32.11
32.11
100 Fly
34.52
1:06.64
100 Fly
1:06.64
150 Back
39.49
1:46.13
200 Back
38.03
2:24.16
100 Back
1:17.52
250 Breast
44.00
3:08.16
300 Breast
43.52
3:51.68
100 Breast
1:27.52
350 Free
36.33
4:28.01
400 Free
33.64
5:01.65
100 Free
1:09.97
365 Neil Sethi 5:01.66 14 AA Min AAA: 4:54.39 (+7.27s | 2.4%) Scarlet Aquatics 07/11/2025 2025 LAI Entries
366 Tommy Chern 5:01.69 16 AA Min AAA: 4:54.39 (+7.30s | 2.4%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
367 Leonardo Patino Hurtado 5:01.71 14 AA Min AAA: 4:54.39 (+7.32s | 2.4%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
50 Fly
31.47
31.47
100 Fly
36.60
1:08.07
100 Fly
1:08.07
150 Back
40.77
1:48.84
200 Back
38.91
2:27.75
100 Back
1:19.68
250 Breast
42.67
3:10.42
300 Breast
43.73
3:54.15
100 Breast
1:26.40
350 Free
33.80
4:27.95
400 Free
33.76
5:01.71
100 Free
1:07.56
368 Shutong Cui 5:01.75 16 AA Min AAA: 4:54.39 (+7.36s | 2.4%) 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
369 Kirin Bullock 5:01.76 14 AA Min AAA: 4:54.39 (+7.37s | 2.4%) Can Ridge Meadows Swim Club 07/25/2024 2024 Long Course Far Western Championship
370 Trevor Bagdanoff 5:01.77 15 AA Min AAA: 4:54.39 (+7.38s | 2.4%) Bend Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
371 Jeffrey Latronica 5:01.83 14 AA Min AAA: 4:54.39 (+7.44s | 2.5%) Hills Hurricane Swimming 07/31/2025 2025 Long Course Far Western Championship
50 Fly
31.39
31.39
100 Fly
35.95
1:07.34
100 Fly
1:07.34
150 Back
39.76
1:47.10
200 Back
37.60
2:24.70
100 Back
1:17.36
250 Breast
43.28
3:07.98
300 Breast
43.75
3:51.73
100 Breast
1:27.03
350 Free
35.35
4:27.08
400 Free
34.75
5:01.83
100 Free
1:10.10
372 Zachary Pecora 5:01.89 14 AA Min AAA: 4:54.39 (+7.50s | 2.5%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Fly
31.32
31.32
100 Fly
36.18
1:07.50
100 Fly
1:07.50
150 Back
40.11
1:47.61
200 Back
39.43
2:27.04
100 Back
1:19.54
250 Breast
43.09
3:10.13
300 Breast
44.83
3:54.96
100 Breast
1:27.92
350 Free
33.88
4:28.84
400 Free
33.05
5:01.89
100 Free
1:06.93
373 Decker Coffey 5:01.93 15 AA Min AAA: 4:54.39 (+7.54s | 2.5%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Fly
32.57
32.57
100 Fly
37.27
1:09.84
100 Fly
1:09.84
150 Back
38.84
1:48.68
200 Back
38.10
2:26.78
100 Back
1:16.94
250 Breast
42.33
3:09.11
300 Breast
43.09
3:52.20
100 Breast
1:25.42
350 Free
35.73
4:27.93
400 Free
34.00
5:01.93
100 Free
1:09.73
374 Morgan Sims 5:01.94 15 AA Min AAA: 4:54.39 (+7.55s | 2.5%) Minnetonka Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Fly
31.82
31.82
100 Fly
38.22
1:10.04
100 Fly
1:10.04
150 Back
40.13
1:50.17
200 Back
38.69
2:28.86
100 Back
1:18.82
250 Breast
42.39
3:11.25
300 Breast
42.94
3:54.19
100 Breast
1:25.33
350 Free
35.68
4:29.87
400 Free
32.07
5:01.94
100 Free
1:07.75
375 Nicolas Ilonta 5:01.95 14 AA Min AAA: 4:54.39 (+7.56s | 2.5%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Fly
31.28
31.28
100 Fly
37.54
1:08.82
100 Fly
1:08.82
150 Back
39.60
1:48.42
200 Back
37.94
2:26.36
100 Back
1:17.54
250 Breast
42.17
3:08.53
300 Breast
42.18
3:50.71
100 Breast
1:24.35
350 Free
36.84
4:27.55
400 Free
34.40
5:01.95
100 Free
1:11.24
376 Emmanuel Perea 5:01.96 14 AA Min AAA: 4:54.39 (+7.57s | 2.5%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Fly
31.21
31.21
100 Fly
37.90
1:09.11
100 Fly
1:09.11
150 Back
37.61
1:46.72
200 Back
38.22
2:24.94
100 Back
1:15.83
250 Breast
43.96
3:08.90
300 Breast
44.16
3:53.06
100 Breast
1:28.12
350 Free
34.27
4:27.33
400 Free
34.63
5:01.96
100 Free
1:08.90
377 Dennis Bi 5:01.98 15 AA Min AAA: 4:54.39 (+7.59s | 2.5%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
378 Chance Harberts 5:01.99 16 AA Min AAA: 4:54.39 (+7.60s | 2.5%) 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
379 Evan Ebert 5:02.00 16 AA Min AAA: 4:54.39 (+7.61s | 2.5%) 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
380 Alexander Kovalev 5:02.03 14 AA Min AAA: 4:54.39 (+7.64s | 2.5%) Saint Petersburg Aquatics 06/19/2025 2025 Shark Open
50 Fly
32.29
32.29
100 Fly
36.80
1:09.09
100 Fly
1:09.09
150 Back
40.61
1:49.70
200 Back
39.91
2:29.61
100 Back
1:20.52
250 Breast
42.10
3:11.71
300 Breast
43.43
3:55.14
100 Breast
1:25.53
350 Free
33.99
4:29.13
400 Free
32.89
5:02.02
100 Free
1:06.88
381 Anson Wong 5:02.08 15 AA Min AAA: 4:54.39 (+7.69s | 2.5%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
100 Fly
1:07.71
1:07.71
100 Fly
1:07.71
200 Back
1:20.58
2:28.29
100 Back
1:20.58
300 Breast
1:26.26
3:54.55
100 Breast
1:26.26
400 Free
1:07.53
5:02.08
100 Free
1:07.53
382 Neil Zhou 5:02.09 15 AA Min AAA: 4:54.39 (+7.70s | 2.5%) 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
383 Jasper Ding 5:02.13 15 AA Min AAA: 4:54.39 (+7.74s | 2.6%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
384 Giovanni Castaneda 5:02.15 13 AA Min AAA: 4:54.39 (+7.76s | 2.6%) Terrapins Swim Team 07/25/2024 2024 Long Course Far Western Championship
385 Maximus Kim 5:02.20 15 AA Min AAA: 4:54.39 (+7.81s | 2.6%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
386 Devin Williams 5:02.27 16 AA Min AAA: 4:54.39 (+7.88s | 2.6%) 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
387 Kalden Rivera 5:02.28 14 AA Min AAA: 4:54.39 (+7.89s | 2.6%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
388 Marker Still 5:02.30 15 AA Min AAA: 4:54.39 (+7.91s | 2.6%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
389 Michael Lee 5:02.35 16 AA Min AAA: 4:54.39 (+7.96s | 2.6%) 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
390 Alexander Mkrtchyan 5:02.35 15 AA Min AAA: 4:54.39 (+7.96s | 2.6%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
391 Ezekiel Bronson 5:02.41 14 AA Min AAA: 4:54.39 (+8.02s | 2.7%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
392 Max Dionne 5:02.44 16 AA Min AAA: 4:54.39 (+8.05s | 2.7%) Wolverine Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
393 Aidan Collins 5:02.44 13 AA Min AAA: 4:54.39 (+8.05s | 2.7%) Elk Grove Aquatics Club 08/03/2022 Western Zones Age Group Championships
394 Kai Mehta 5:02.52 15 AA Min AAA: 4:54.39 (+8.13s | 2.7%) Edina Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Fly
32.04
32.04
100 Fly
36.98
1:09.02
100 Fly
1:09.02
150 Back
39.05
1:48.07
200 Back
38.17
2:26.24
100 Back
1:17.22
250 Breast
44.22
3:10.46
300 Breast
43.23
3:53.69
100 Breast
1:27.45
350 Free
35.62
4:29.31
400 Free
33.21
5:02.52
100 Free
1:08.83
395 Cannon Dodge 5:02.54 16 AA Min AAA: 4:54.39 (+8.15s | 2.7%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
396 Benjamin Brazis 5:02.61 14 AA Min AAA: 4:54.39 (+8.22s | 2.7%) Team Minnesota 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Fly
31.26
31.26
100 Fly
36.59
1:07.85
100 Fly
1:07.85
150 Back
39.58
1:47.43
200 Back
39.05
2:26.48
100 Back
1:18.63
250 Breast
45.23
3:11.71
300 Breast
44.65
3:56.36
100 Breast
1:29.88
350 Free
33.55
4:29.91
400 Free
32.70
5:02.61
100 Free
1:06.25
397 Colin Cunneen 5:02.62 14 AA Min AAA: 4:54.39 (+8.23s | 2.7%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Fly
30.54
30.54
100 Fly
36.58
1:07.12
100 Fly
1:07.12
150 Back
37.58
1:44.70
200 Back
36.97
2:21.67
100 Back
1:14.55
250 Breast
45.88
3:07.55
300 Breast
46.40
3:53.95
100 Breast
1:32.28
350 Free
34.73
4:28.68
400 Free
33.94
5:02.62
100 Free
1:08.67
398 Elijah Cresswell 5:02.63 14 AA Min AAA: 4:54.39 (+8.24s | 2.7%) Raleigh Swimming Association 06/20/2025 2025 Planet Swim Summer Championships
50 Fly
29.53
29.53
100 Fly
34.31
1:03.84
100 Fly
1:03.84
150 Back
39.17
1:43.01
200 Back
39.15
2:22.16
100 Back
1:18.32
250 Breast
44.44
3:06.60
300 Breast
45.50
3:52.10
100 Breast
1:29.94
350 Free
35.90
4:28.00
400 Free
34.63
5:02.63
100 Free
1:10.53
399 Lincoln Montague 5:02.63 14 AA Min AAA: 4:54.39 (+8.24s | 2.7%) Cypress Fairbanks Swim Club 07/16/2025 2025 Texas Age Group Championships
50 Fly
32.50
32.50
100 Fly
36.16
1:08.67
100 Fly
1:08.67
150 Back
38.19
1:46.86
200 Back
38.02
2:24.88
100 Back
1:16.21
250 Breast
44.72
3:09.60
300 Breast
45.76
3:55.36
100 Breast
1:30.48
350 Free
34.66
4:30.02
400 Free
32.61
5:02.63
100 Free
1:07.27
400 Connor Hayes 5:02.68 14 AA Min AAA: 4:54.39 (+8.29s | 2.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
50 Fly
31.54
31.54
100 Fly
36.07
1:07.61
100 Fly
1:07.61
150 Back
40.00
1:47.61
200 Back
38.68
2:26.29
100 Back
1:18.68
250 Breast
42.77
3:09.06
300 Breast
44.10
3:53.16
100 Breast
1:26.87
350 Free
34.95
4:28.11
400 Free
34.57
5:02.68
100 Free
1:09.52

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.