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
1401 Gavin Mauritsen 5:47.73 14 BB Min A: 5:21.19 (+26.54s | 7.6%) Hanover Aquatics 05/17/2024 HNVR Storm Surge 2024
1402 Yunji Zuo 5:47.83 14 BB Min A: 5:21.19 (+26.64s | 7.7%) Milpitas Aquatic Club 06/22/2024 Alto Beat The Heat Sat Sun
1403 Matthew Luenberger 5:47.86 14 BB Min A: 5:21.19 (+26.67s | 7.7%) Palo Alto Stanford Aquatics 05/20/2023 PASA 2023 May LCM Meet
1404 Gabriel Martinez-Salazar 5:47.89 14 BB Min A: 5:21.19 (+26.70s | 7.7%) Pikes Peak Athletics 07/12/2025 2025 CO Southern Colorado LC Championship
50 Fly
30.98
30.98
150 Back
1:22.32
1:53.30
200 Back
44.97
2:38.27
100 Back
2:07.29
250 Breast
54.06
3:32.33
300 Breast
54.63
4:26.96
100 Breast
1:48.69
350 Free
41.91
5:08.87
400 Free
39.02
5:47.89
100 Free
1:20.93
1405 Charles Davis 5:47.94 15 BB Min A: 5:21.19 (+26.75s | 7.7%) SwimRVA 06/27/2024 NOVA Firecracker Classic
50 Fly
35.45
35.45
100 Fly
42.29
1:17.74
100 Fly
1:17.74
150 Back
44.79
2:02.53
200 Back
45.76
2:48.29
100 Back
1:30.55
250 Breast
54.03
3:42.32
300 Breast
52.67
4:34.99
100 Breast
1:46.70
350 Free
37.13
5:12.12
400 Free
35.82
5:47.94
100 Free
1:12.95
1406 Kasen Guo 5:48.05 16 B Min BB: 5:47.99 (+0.06s | 0.0%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
1407 Chase Fladoos 5:48.11 14 B Min BB: 5:47.99 (+0.12s | 0.0%) Tsm Aquatics 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
33.98
33.98
100 Fly
42.44
1:16.42
100 Fly
1:16.42
150 Back
46.15
2:02.57
200 Back
46.15
2:48.72
100 Back
1:32.30
250 Breast
48.99
3:37.71
300 Breast
50.86
4:28.57
100 Breast
1:39.85
350 Free
39.75
5:08.32
400 Free
39.79
5:48.11
100 Free
1:19.54
1408 Geovannie Garcia 5:48.11 13 B Min BB: 5:47.99 (+0.12s | 0.0%) Nation\\\\\\'s Capital Swim Club 05/12/2023 STAT LC Invite 2023
50 Fly
36.68
36.68
100 Fly
44.19
1:20.87
100 Fly
1:20.87
150 Back
43.23
2:04.10
200 Back
42.86
2:46.96
100 Back
1:26.09
250 Breast
49.58
3:36.54
300 Breast
50.04
4:26.58
100 Breast
1:39.62
350 Free
41.15
5:07.73
400 Free
40.38
5:48.11
100 Free
1:21.53
1409 Luke Jacobson 5:48.17 15 B Min BB: 5:47.99 (+0.18s | 0.1%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
35.25
35.25
100 Fly
42.12
1:17.37
100 Fly
1:17.37
150 Back
47.88
2:05.25
200 Back
47.39
2:52.64
100 Back
1:35.27
250 Breast
47.38
3:40.02
300 Breast
46.72
4:26.74
100 Breast
1:34.10
350 Free
41.21
5:07.95
400 Free
40.22
5:48.17
100 Free
1:21.43
1410 Robin Kim 5:48.21 14 B Min BB: 5:47.99 (+0.22s | 0.1%) La Mirada Armada 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
33.78
33.78
100 Fly
39.10
1:12.88
100 Fly
1:12.88
150 Back
45.26
1:58.14
200 Back
46.20
2:44.34
100 Back
1:31.46
250 Breast
52.38
3:36.72
300 Breast
53.83
4:30.55
100 Breast
1:46.21
350 Free
38.30
5:08.85
400 Free
39.36
5:48.21
100 Free
1:17.66
1411 Emmett Weeks 5:48.25 13 B Min BB: 5:47.99 (+0.26s | 0.1%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Fly
37.20
37.20
100 Fly
45.96
1:23.16
100 Fly
1:23.16
150 Back
45.66
2:08.82
200 Back
45.09
2:53.91
100 Back
1:30.75
250 Breast
50.62
3:44.53
300 Breast
50.68
4:35.21
100 Breast
1:41.30
350 Free
37.35
5:12.56
400 Free
35.69
5:48.25
100 Free
1:13.04
1412 Noah Espiritu 5:48.27 15 B Min BB: 5:47.99 (+0.28s | 0.1%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Fly
35.14
35.14
100 Fly
40.02
1:15.16
100 Fly
1:15.16
150 Back
42.11
1:57.27
200 Back
44.18
2:41.45
100 Back
1:26.29
250 Breast
55.29
3:36.74
300 Breast
54.83
4:31.57
100 Breast
1:50.12
350 Free
38.17
5:09.74
400 Free
38.53
5:48.27
100 Free
1:16.70
1413 Edward Wang 5:48.37 12 B Min BB: 5:47.99 (+0.38s | 0.1%) 07/27/2023 Long Course Far Westerns
1414 Elijah Gobar 5:48.37 16 B Min BB: 5:47.99 (+0.38s | 0.1%) Tigersharks Swim Club 06/27/2025 2025 SD SFST Sanford Invite
50 Fly
34.68
34.68
100 Fly
41.90
1:16.58
100 Fly
1:16.58
150 Back
45.42
2:02.00
200 Back
44.36
2:46.36
100 Back
1:29.78
250 Breast
51.60
3:37.96
300 Breast
53.91
4:31.87
100 Breast
1:45.51
350 Free
39.07
5:10.94
400 Free
37.43
5:48.37
100 Free
1:16.50
1415 Ivan Murguia 5:48.44 14 B Min BB: 5:47.99 (+0.45s | 0.1%) Alamo Area Aquatic Association 07/25/2025 2025 ST AAAA NE LC End Of Season Splash
50 Fly
35.24
35.24
150 Back
1:33.56
2:08.80
200 Back
46.81
2:55.61
100 Back
2:20.37
250 Breast
47.04
3:42.65
300 Breast
49.98
4:32.63
100 Breast
1:37.02
350 Free
37.96
5:10.59
400 Free
37.85
5:48.44
100 Free
1:15.81
1416 Kenan Shumate 5:48.46 13 B Min BB: 5:47.99 (+0.47s | 0.1%) Tide Swimming 06/12/2024 2024 TIDE Swimming Intrasquad Distance Meet
50 Fly
36.05
36.05
100 Fly
44.91
1:20.96
100 Fly
1:20.96
150 Back
43.97
2:04.93
200 Back
1:04.56
3:09.49
100 Back
1:48.53
250 Breast
28.19
3:37.68
300 Breast
1:00.98
4:38.66
100 Breast
1:29.17
350 Free
30.10
5:08.76
400 Free
39.70
5:48.46
100 Free
1:09.80
1417 Emmett Shenk 5:48.52 13 B Min BB: 5:47.99 (+0.53s | 0.2%) SwimRVA 05/17/2024 HNVR Storm Surge 2024
1418 Jonathan Townsend 5:48.53 15 B Min BB: 5:47.99 (+0.54s | 0.2%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
1419 Joshua Smith 5:48.67 14 B Min BB: 5:47.99 (+0.68s | 0.2%) Tidal Wave Swimming 06/20/2025 2025 FAST Independence Invitational
50 Fly
35.23
35.23
100 Fly
42.55
1:17.78
100 Fly
1:17.78
150 Back
46.70
2:04.48
200 Back
44.49
2:48.97
100 Back
1:31.19
250 Breast
51.52
3:40.49
300 Breast
51.98
4:32.47
100 Breast
1:43.50
350 Free
37.95
5:10.43
400 Free
38.24
5:48.67
100 Free
1:16.19
1420 Leonardo Yang 5:48.71 15 B Min BB: 5:47.99 (+0.72s | 0.2%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
1421 Nathan Winarto 5:48.72 15 B Min BB: 5:47.99 (+0.73s | 0.2%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
1422 Emiliano Marin 5:48.98 15 B Min BB: 5:47.99 (+0.99s | 0.3%) South Orange County Aquatics 06/12/2025 2025 June Age Group Invite
50 Fly
32.32
32.32
100 Fly
39.53
1:11.85
100 Fly
1:11.85
150 Back
43.86
1:55.71
200 Back
44.91
2:40.62
100 Back
1:28.77
250 Breast
53.68
3:34.30
300 Breast
53.14
4:27.44
100 Breast
1:46.82
350 Free
40.70
5:08.14
400 Free
40.84
5:48.98
100 Free
1:21.54
1423 Cesar Lopez 5:49.22 15 B Min BB: 5:47.99 (+1.23s | 0.4%) Gulf Coast Swim Team 04/11/2025 2025 GCST Spring Invite
50 Fly
33.50
33.50
100 Fly
39.29
1:12.79
100 Fly
1:12.79
150 Back
50.32
2:03.11
200 Back
47.35
2:50.46
100 Back
1:37.67
250 Breast
48.42
3:38.88
300 Breast
51.41
4:30.29
100 Breast
1:39.83
350 Free
40.58
5:10.87
400 Free
38.35
5:49.22
100 Free
1:18.93
1424 Luke Morrison 5:49.28 14 B Min BB: 5:47.99 (+1.29s | 0.4%) Lynchburg YMCA Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Fly
35.98
35.98
100 Fly
42.52
1:18.50
100 Fly
1:18.50
150 Back
44.93
2:03.43
200 Back
43.72
2:47.15
100 Back
1:28.65
250 Breast
53.52
3:40.67
300 Breast
51.92
4:32.59
100 Breast
1:45.44
350 Free
38.83
5:11.42
400 Free
37.86
5:49.28
100 Free
1:16.69
1425 Justin Cheong 5:49.37 14 B Min BB: 5:47.99 (+1.38s | 0.4%) Palo Alto Stanford Aquatics 06/22/2024 Alto Beat The Heat Sat Sun
1426 Joshua Rambiya 5:49.39 13 B Min BB: 5:47.99 (+1.40s | 0.4%) Memphis Thunder Aquatic Club 03/31/2023 Imx Intersquad Res
50 Fly
37.72
37.72
100 Fly
46.29
1:24.01
100 Fly
1:24.01
150 Back
43.00
2:07.01
200 Back
42.04
2:49.05
100 Back
1:25.04
250 Breast
52.82
3:41.87
300 Breast
51.74
4:33.61
100 Breast
1:44.56
350 Free
38.17
5:11.78
400 Free
37.61
5:49.39
100 Free
1:15.78
1427 Brogan Toback 5:49.40 15 B Min BB: 5:47.99 (+1.41s | 0.4%) Swim Excellence Academy 06/20/2025 2025 SI SPLASH AND DASH
50 Fly
34.95
34.95
100 Fly
42.35
1:17.30
100 Fly
1:17.30
150 Back
48.12
2:05.42
200 Back
45.51
2:50.93
100 Back
1:33.63
250 Breast
46.72
3:37.65
300 Breast
50.75
4:28.40
100 Breast
1:37.47
350 Free
41.56
5:09.96
400 Free
39.44
5:49.40
100 Free
1:21.00
1428 Noah Arendt 5:49.68 13 B Min BB: 5:47.99 (+1.69s | 0.5%) Tide Swimming 07/11/2024 2024 VSI Regional Summer Awards
50 Fly
40.47
40.47
100 Fly
48.81
1:29.28
100 Fly
1:29.28
150 Back
44.09
2:13.37
200 Back
44.54
2:57.91
100 Back
1:28.63
250 Breast
47.03
3:44.94
300 Breast
46.88
4:31.82
100 Breast
1:33.91
350 Free
39.92
5:11.74
400 Free
37.94
5:49.68
100 Free
1:17.86
1429 Tej Pal 5:49.79 14 B Min BB: 5:47.99 (+1.80s | 0.5%) Bainbridge Island Swim Club 05/02/2025 2025 PN BC May Flowers
1430 Miles Hjelle 5:50.07 14 B Min BB: 5:47.99 (+2.08s | 0.6%) Minnetonka Swim Club 05/16/2025 2025 MN STRM Spring Startup
1431 Andrew Du 5:50.09 14 B Min BB: 5:47.99 (+2.10s | 0.6%) H2okie Aquatics 07/12/2024 2024 CCA Summer Awards
50 Fly
38.15
38.15
100 Fly
43.51
1:21.66
100 Fly
1:21.66
150 Back
49.49
2:11.15
200 Back
47.20
2:58.35
100 Back
1:36.69
250 Breast
48.76
3:47.11
300 Breast
48.05
4:35.16
100 Breast
1:36.81
350 Free
38.35
5:13.51
400 Free
36.58
5:50.09
100 Free
1:14.93
1432 Trevor Kerns 5:50.15 15 B Min BB: 5:47.99 (+2.16s | 0.6%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Fly
37.10
37.10
100 Fly
42.69
1:19.79
100 Fly
1:19.79
150 Back
44.26
2:04.05
200 Back
44.00
2:48.06
100 Back
1:28.27
250 Breast
50.77
3:38.83
300 Breast
52.11
4:30.94
100 Breast
1:42.88
350 Free
39.96
5:10.90
400 Free
39.25
5:50.15
100 Free
1:19.21
1433 Samuel Eisen 5:50.22 15 B Min BB: 5:47.99 (+2.23s | 0.6%) Team Vortex 06/19/2025 2025 CO Grand Junction Invitational
50 Fly
35.73
35.73
100 Fly
44.57
1:20.30
100 Fly
1:20.30
150 Back
44.61
2:04.91
200 Back
44.93
2:49.84
100 Back
1:29.54
250 Breast
49.61
3:39.45
300 Breast
51.47
4:30.92
100 Breast
1:41.08
350 Free
39.16
5:10.08
400 Free
40.14
5:50.22
100 Free
1:19.30
1434 Adam Elshafei 5:50.26 14 B Min BB: 5:47.99 (+2.27s | 0.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1435 Adam Elshafei 5:50.26 14 B Min BB: 5:47.99 (+2.27s | 0.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1436 Juan Ju'rez 5:50.35 13 B Min BB: 5:47.99 (+2.36s | 0.7%) Aquatic Center 07/28/2023 2023 ME CAC Destination Athlete Northeast Inv
1437 Alex Spehar 5:50.36 15 B Min BB: 5:47.99 (+2.37s | 0.7%) Multnomah Athletic Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
1438 Benjamin Roberts 5:50.63 14 B Min BB: 5:47.99 (+2.64s | 0.8%) Rocky Mountain Rapids 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Fly
39.42
39.42
100 Fly
43.73
1:23.15
100 Fly
1:23.15
150 Back
48.57
2:11.72
200 Back
47.60
2:59.32
100 Back
1:36.17
250 Breast
47.16
3:46.48
300 Breast
46.44
4:32.92
100 Breast
1:33.60
350 Free
38.88
5:11.80
400 Free
38.83
5:50.63
100 Free
1:17.71
1439 James Jacobs 5:50.66 13 B Min BB: 5:47.99 (+2.67s | 0.8%) 757swim 05/04/2024 BASS Jim Frye Memorial Invitational May 202
100 Fly
1:25.84
1:25.84
100 Fly
1:25.84
200 Back
1:26.87
2:52.71
100 Back
1:26.87
300 Breast
1:44.82
4:37.53
100 Breast
1:44.82
400 Free
1:13.13
5:50.66
100 Free
1:13.13
1440 Hyrum Schuetzler 5:50.71 15 B Min BB: 5:47.99 (+2.72s | 0.8%) Utah Valley Aquatics 05/02/2025 2025 UVrays LC May Invitational
50 Fly
33.60
33.60
100 Fly
39.64
1:13.24
100 Fly
1:13.24
150 Back
47.77
2:01.01
200 Back
44.97
2:45.98
100 Back
1:32.74
250 Breast
52.16
3:38.14
300 Breast
51.11
4:29.25
100 Breast
1:43.27
350 Free
41.62
5:10.87
400 Free
39.84
5:50.71
100 Free
1:21.46
1441 Oliver Raker 5:50.74 13 B Min BB: 5:47.99 (+2.75s | 0.8%) Carson Tigersharks 05/26/2023 2023 Intermountain Classic
1442 Javier Tellez 5:51.04 15 B Min BB: 5:47.99 (+3.05s | 0.9%) South East Metro Sharks 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Fly
34.27
34.27
100 Fly
43.85
1:18.12
100 Fly
1:18.12
150 Back
47.60
2:05.72
200 Back
47.02
2:52.74
100 Back
1:34.62
250 Breast
49.47
3:42.21
300 Breast
49.76
4:31.97
100 Breast
1:39.23
350 Free
40.40
5:12.37
400 Free
38.67
5:51.04
100 Free
1:19.07
1443 Kayden Hitt 5:51.11 13 B Min BB: 5:47.99 (+3.12s | 0.9%) Stingrays Swim Team 05/17/2024 HNVR Storm Surge 2024
1444 Knight Palmer 5:51.22 13 B Min BB: 5:47.99 (+3.23s | 0.9%) Utah Valley Aquatics 07/12/2024 2024 Beehive LC Finale
50 Fly
35.61
35.61
100 Fly
47.09
1:22.70
100 Fly
1:22.70
150 Back
48.04
2:10.74
200 Back
46.94
2:57.68
100 Back
1:34.98
250 Breast
47.03
3:44.71
300 Breast
49.25
4:33.96
100 Breast
1:36.28
350 Free
40.34
5:14.30
400 Free
36.92
5:51.22
100 Free
1:17.26
1445 Aspen Thompson 5:51.23 14 B Min BB: 5:47.99 (+3.24s | 0.9%) YMCA of Virginia\\\\\\'s Blue Ridge 07/12/2024 2024 CCA Summer Awards
50 Fly
36.91
36.91
100 Fly
43.29
1:20.20
100 Fly
1:20.20
150 Back
45.89
2:06.09
200 Back
45.06
2:51.15
100 Back
1:30.95
250 Breast
50.19
3:41.34
300 Breast
50.76
4:32.10
100 Breast
1:40.95
350 Free
41.58
5:13.68
400 Free
37.55
5:51.23
100 Free
1:19.13
1446 Preston Pierce 5:51.26 15 B Min BB: 5:47.99 (+3.27s | 0.9%) Gold\\\\\\'s Aquatics Club (Camas) 11/01/2025 Oregon City Fall Open 2025
50 Fly
36.53
36.53
100 Fly
42.02
1:18.55
100 Fly
1:18.55
150 Back
42.87
2:01.42
200 Back
42.73
2:44.15
100 Back
1:25.60
250 Breast
53.07
3:37.22
300 Breast
53.92
4:31.14
100 Breast
1:46.99
350 Free
40.22
5:11.36
400 Free
39.90
5:51.26
100 Free
1:20.12
1447 Jackson Garrett 5:51.27 12 B Min BB: 5:47.99 (+3.28s | 0.9%) YMCA of the Triangle Area Swim 06/16/2023 SwimRVA Summer Invitational
50 Fly
37.24
37.24
100 Fly
45.41
1:22.65
100 Fly
1:22.65
150 Back
44.88
2:07.53
200 Back
43.48
2:51.01
100 Back
1:28.36
250 Breast
50.74
3:41.75
300 Breast
52.57
4:34.32
100 Breast
1:43.31
350 Free
38.72
5:13.04
400 Free
38.23
5:51.27
100 Free
1:16.95
1448 Kai Rajpal 5:51.42 15 B Min BB: 5:47.99 (+3.43s | 1.0%) Boulder Swim Team 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Fly
35.83
35.83
100 Fly
41.32
1:17.15
100 Fly
1:17.15
150 Back
45.96
2:03.11
200 Back
44.59
2:47.70
100 Back
1:30.55
250 Breast
54.88
3:42.58
300 Breast
51.67
4:34.25
100 Breast
1:46.55
350 Free
40.88
5:15.13
400 Free
36.29
5:51.42
100 Free
1:17.17
1449 Christopher Ashmore 5:51.45 14 B Min BB: 5:47.99 (+3.46s | 1.0%) Legacy Aquatics 06/27/2025 TEAM Summer Invitational
50 Fly
37.51
37.51
100 Fly
43.75
1:21.26
100 Fly
1:21.26
150 Back
43.32
2:04.58
200 Back
43.30
2:47.88
100 Back
1:26.62
250 Breast
49.75
3:37.63
300 Breast
52.16
4:29.79
100 Breast
1:41.91
350 Free
41.62
5:11.41
400 Free
40.04
5:51.45
100 Free
1:21.66
1450 Kyle Pham 5:51.51 15 B Min BB: 5:47.99 (+3.52s | 1.0%) Seattle Metropolitan Aquatic C 05/02/2025 2025 THSC Spring Invitational
50 Fly
35.16
35.16
100 Fly
42.39
1:17.55
100 Fly
1:17.55
150 Back
45.33
2:02.88
200 Back
43.34
2:46.22
100 Back
1:28.67
250 Breast
50.93
3:37.15
300 Breast
52.66
4:29.81
100 Breast
1:43.59
350 Free
41.55
5:11.36
400 Free
40.15
5:51.51
100 Free
1:21.70

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