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USA Boys 17-18 - 400 M Free

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
1651 Daniel Mielnicki 4:44.21 17 BB Min A: 4:39.79 (+4.42s | 1.6%) Shorewood Swim Club 06/25/2026 2026 FAST Independence Invitational
50 Free
31.57
31.57
100 Free
35.12
1:06.69
100 Free
1:06.69
150 Free
35.52
1:42.21
200 Free
36.67
2:18.88
100 Free
1:12.19
250 Free
36.49
2:55.37
300 Free
36.92
3:32.29
100 Free
1:13.41
350 Free
36.10
4:08.39
400 Free
35.82
4:44.21
100 Free
1:11.92
1652 Ammon-Joshua Childress 4:44.21 18 BB Min A: 4:39.79 (+4.42s | 1.6%) Wasatch Front Fish Market 05/02/2025 2025 UVrays LC May Invitational
50 Free
32.25
32.25
100 Free
35.83
1:08.08
100 Free
1:08.08
150 Free
36.18
1:44.26
200 Free
36.68
2:20.94
100 Free
1:12.86
250 Free
36.62
2:57.56
300 Free
36.96
3:34.52
100 Free
1:13.58
350 Free
36.43
4:10.95
400 Free
33.26
4:44.21
100 Free
1:09.69
1653 Gage Costain 4:44.24 18 BB Min A: 4:39.79 (+4.45s | 1.6%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Free
31.19
31.19
100 Free
34.69
1:05.88
100 Free
1:05.88
150 Free
35.66
1:41.54
200 Free
36.50
2:18.04
100 Free
1:12.16
250 Free
37.06
2:55.10
300 Free
37.28
3:32.38
100 Free
1:14.34
350 Free
36.56
4:08.94
400 Free
35.30
4:44.24
100 Free
1:11.86
1654 Daniel Adan 4:44.25 16 BB Min A: 4:39.79 (+4.46s | 1.6%) Miami Swimming 04/25/2026 2026 Azura Spring Open LCM Invit
1655 Robert McMahon 4:44.28 17 BB Min A: 4:39.79 (+4.49s | 1.6%) Smac 07/06/2023 2023 CCA Summer Awards
50 Free
31.32
31.32
100 Free
34.56
1:05.88
100 Free
1:05.88
150 Free
36.18
1:42.06
200 Free
36.03
2:18.09
100 Free
1:12.21
250 Free
37.31
2:55.40
300 Free
36.95
3:32.35
100 Free
1:14.26
350 Free
36.59
4:08.94
400 Free
35.34
4:44.28
100 Free
1:11.93
1656 Alex Friendshuh 4:44.29 17 BB Min A: 4:39.79 (+4.50s | 1.6%) South Metro Storm 05/08/2026 2026 MN STRM Spring Startup
50 Free
32.25
32.25
100 Free
35.24
1:07.50
100 Free
1:07.50
150 Free
36.42
1:43.92
200 Free
36.43
2:20.35
100 Free
1:12.85
250 Free
37.05
2:57.40
300 Free
36.81
3:34.21
100 Free
1:13.86
350 Free
37.21
4:11.42
400 Free
32.87
4:44.29
100 Free
1:10.08
1657 Luke Eloshway 4:44.33 17 BB Min A: 4:39.79 (+4.54s | 1.6%) Hydro-sonic Tiburones 01/03/2026 2026 AAC LC Invite
50 Free
31.29
31.29
100 Free
34.93
1:06.22
100 Free
1:06.22
150 Free
35.67
1:41.89
200 Free
36.39
2:18.28
100 Free
1:12.06
250 Free
36.81
2:55.09
300 Free
37.22
3:32.31
100 Free
1:14.03
350 Free
36.14
4:08.45
400 Free
35.88
4:44.33
100 Free
1:12.02
1658 Blake Hemsworth 4:44.35 17 BB Min A: 4:39.79 (+4.56s | 1.6%) Thunder Coast Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.48
1:07.48
100 Free
1:07.48
200 Free
1:11.96
2:19.44
100 Free
1:11.96
300 Free
1:13.21
3:32.65
100 Free
1:13.21
400 Free
1:11.70
4:44.35
100 Free
1:11.70
1659 Jonathan Parsons 4:44.35 18 BB Min A: 4:39.79 (+4.56s | 1.6%) Streamline Aquatics 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Free
30.86
30.86
100 Free
33.90
1:04.76
100 Free
1:04.76
150 Free
35.92
1:40.68
200 Free
36.37
2:17.05
100 Free
1:12.29
250 Free
36.41
2:53.46
300 Free
37.28
3:30.74
100 Free
1:13.69
350 Free
37.28
4:08.02
400 Free
36.32
4:44.35
100 Free
1:13.61
1660 Carter Hoffman 4:44.35 17 BB Min A: 4:39.79 (+4.56s | 1.6%) Vallejo Aquatic Club 07/22/2023 Alto Last Splash Invitational
1661 Thomas Clary 4:44.35 18 BB Min A: 4:39.79 (+4.56s | 1.6%) Cocoa Beach Tsunami Swimmers 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Free
31.60
31.60
100 Free
35.34
1:06.94
100 Free
1:06.94
150 Free
35.91
1:42.85
200 Free
36.09
2:18.94
100 Free
1:12.00
250 Free
36.12
2:55.06
300 Free
36.52
3:31.58
100 Free
1:12.64
350 Free
37.02
4:08.60
400 Free
35.75
4:44.35
100 Free
1:12.77
1662 Luke Hart 4:44.36 17 BB Min A: 4:39.79 (+4.57s | 1.6%) Northside Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Free
30.85
30.85
100 Free
34.81
1:05.66
100 Free
1:05.66
150 Free
36.42
1:42.08
200 Free
36.51
2:18.59
100 Free
1:12.93
250 Free
36.88
2:55.47
300 Free
37.51
3:32.98
100 Free
1:14.39
350 Free
36.98
4:09.96
400 Free
34.40
4:44.36
100 Free
1:11.38
1663 Daniel Myers 4:44.36 17 BB Min A: 4:39.79 (+4.57s | 1.6%) New Mexico Swimming 08/02/2023 2023 Western Zone Age Group Championships
50 Free
31.23
31.23
100 Free
34.02
1:05.25
100 Free
1:05.25
150 Free
34.99
1:40.24
200 Free
35.85
2:16.09
100 Free
1:10.84
250 Free
36.49
2:52.58
300 Free
37.31
3:29.89
100 Free
1:13.80
350 Free
37.66
4:07.55
400 Free
36.81
4:44.36
100 Free
1:14.47
1664 Sean Boothroyd 4:44.37 17 BB Min A: 4:39.79 (+4.58s | 1.6%) North Shore Swim Club 06/05/2026 2026 NE SAC America S Cup
1665 Aaron Manring 4:44.39 17 BB Min A: 4:39.79 (+4.60s | 1.6%) Pleasant Prairie Patriots Swim 06/20/2025 2025 FAST Independence Invitational
50 Free
30.47
30.47
100 Free
34.46
1:04.93
100 Free
1:04.93
150 Free
37.14
1:42.07
200 Free
37.64
2:19.71
100 Free
1:14.78
250 Free
36.90
2:56.61
300 Free
36.98
3:33.59
100 Free
1:13.88
350 Free
37.02
4:10.61
400 Free
33.78
4:44.39
100 Free
1:10.80
1666 Preston DeFeo 4:44.46 17 BB Min A: 4:39.79 (+4.67s | 1.6%) East Coast Aquatic Team 06/05/2026 2026 TIDE Schools Out Classic
50 Free
30.85
30.85
100 Free
34.39
1:05.24
100 Free
1:05.24
150 Free
35.39
1:40.63
200 Free
36.10
2:16.73
100 Free
1:11.49
250 Free
36.77
2:53.50
300 Free
37.69
3:31.19
100 Free
1:14.46
350 Free
37.20
4:08.39
400 Free
36.07
4:44.46
100 Free
1:13.27
1667 Landon Cairns 4:44.48 18 BB Min A: 4:39.79 (+4.69s | 1.6%) YMCA of Virginia\\\\\\'s Blue Ridge 07/12/2024 2024 CCA Summer Awards
50 Free
30.30
30.30
100 Free
33.38
1:03.68
100 Free
1:03.68
150 Free
35.22
1:38.90
200 Free
36.70
2:15.60
100 Free
1:11.92
250 Free
37.25
2:52.85
300 Free
38.04
3:30.89
100 Free
1:15.29
350 Free
37.07
4:07.96
400 Free
36.52
4:44.48
100 Free
1:13.59
1668 Thomas Klemens 4:44.48 17 BB Min A: 4:39.79 (+4.69s | 1.6%) Ladera Oaks 06/09/2023 DACA Long Course C B A+
1669 Troy Seto 4:44.51 18 BB Min A: 4:39.79 (+4.72s | 1.7%) The Spartans of La Canada 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Free
30.12
30.12
100 Free
33.23
1:03.35
100 Free
1:03.35
150 Free
34.98
1:38.33
200 Free
36.11
2:14.44
100 Free
1:11.09
250 Free
37.67
2:52.11
300 Free
37.58
3:29.69
100 Free
1:15.25
350 Free
38.32
4:08.01
400 Free
36.50
4:44.51
100 Free
1:14.82
1670 Oscar Edwards 4:44.52 18 BB Min A: 4:39.79 (+4.73s | 1.7%) Millard Aquatic Club 06/27/2025 2025 SD SFST Sanford Invite
50 Free
30.28
30.28
100 Free
34.56
1:04.84
100 Free
1:04.84
150 Free
36.29
1:41.13
200 Free
37.42
2:18.55
100 Free
1:13.71
250 Free
37.49
2:56.04
300 Free
36.93
3:32.97
100 Free
1:14.42
350 Free
36.67
4:09.64
400 Free
34.88
4:44.52
100 Free
1:11.55
1671 Nicholas Sifferman 4:44.53 18 BB Min A: 4:39.79 (+4.74s | 1.7%) Santa Clara Swim Club 06/08/2023 2023 George Haines International Swim Meet
50 Free
31.29
31.29
100 Free
34.88
1:06.17
100 Free
1:06.17
150 Free
35.55
1:41.72
200 Free
36.67
2:18.39
100 Free
1:12.22
250 Free
36.18
2:54.57
300 Free
36.80
3:31.37
100 Free
1:12.98
350 Free
37.25
4:08.62
400 Free
35.91
4:44.53
100 Free
1:13.16
1672 Steven Hsueh 4:44.53 18 BB Min A: 4:39.79 (+4.74s | 1.7%) Livermore AquaCowboys 06/28/2025 Orinda Aquatics LC Senior Open Meet
1673 Ethan Michel 4:44.53 17 BB Min A: 4:39.79 (+4.74s | 1.7%) Mecklenburg Swim Association 05/15/2026 2026 EAC Memorial Invite
50 Free
31.11
31.11
100 Free
35.09
1:06.20
100 Free
1:06.20
150 Free
36.06
1:42.26
200 Free
36.65
2:18.91
100 Free
1:12.71
250 Free
36.62
2:55.53
300 Free
36.81
3:32.34
100 Free
1:13.43
350 Free
36.57
4:08.91
400 Free
35.62
4:44.53
100 Free
1:12.19
1674 Riley Brownell 4:44.63 17 BB Min A: 4:39.79 (+4.84s | 1.7%) Unat - SwimRise Aquatics 05/03/2025 SwimRise IMX IMR Challenge
1675 Aden Stephens 4:44.70 18 BB Min A: 4:39.79 (+4.91s | 1.7%) Stingrays Swim Team 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
31.12
31.12
100 Free
35.14
1:06.26
100 Free
1:06.26
150 Free
35.82
1:42.08
200 Free
35.34
2:17.42
100 Free
1:11.16
250 Free
36.23
2:53.65
300 Free
38.39
3:32.04
100 Free
1:14.62
350 Free
37.12
4:09.17
400 Free
35.53
4:44.70
100 Free
1:12.65
1676 Cannon Dodge 4:44.73 17 BB Min A: 4:39.79 (+4.94s | 1.7%) DeAnza Cupertino Aquatics 06/29/2024 DACA LC C B A+ Meet
1677 Noah Wells 4:44.74 18 BB Min A: 4:39.79 (+4.95s | 1.7%) Firefish Aquatics 06/19/2026 2026 Firefish June Jam
50 Free
31.02
31.02
100 Free
34.78
1:05.80
100 Free
1:05.80
150 Free
35.26
1:41.06
200 Free
36.86
2:17.92
100 Free
1:12.12
250 Free
36.66
2:54.58
300 Free
38.06
3:32.64
100 Free
1:14.72
350 Free
36.16
4:08.80
400 Free
35.94
4:44.74
100 Free
1:12.10
1678 Liam McClure 4:44.83 17 BB Min A: 4:39.79 (+5.04s | 1.8%) Thundering Herd Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
50 Free
32.60
32.60
100 Free
35.98
1:08.58
100 Free
1:08.58
150 Free
37.22
1:45.80
200 Free
35.45
2:21.25
100 Free
1:12.67
250 Free
31.79
2:53.04
300 Free
40.40
3:33.44
100 Free
1:12.19
350 Free
28.98
4:02.42
400 Free
42.41
4:44.83
100 Free
1:11.39
1679 Maddox Azuma-Hall 4:44.88 17 BB Min A: 4:39.79 (+5.09s | 1.8%) San Gabriel Aquatics 05/09/2025 2025 ST TXLA 11 O End Of School Splash
50 Free
30.46
30.46
100 Free
35.23
1:05.69
100 Free
1:05.69
150 Free
36.28
1:41.97
200 Free
36.13
2:18.10
100 Free
1:12.41
250 Free
36.38
2:54.48
300 Free
37.05
3:31.53
100 Free
1:13.43
350 Free
36.49
4:08.02
400 Free
36.85
4:44.88
100 Free
1:13.35
1680 Luke Scheinfeldt 4:44.95 17 BB Min A: 4:39.79 (+5.16s | 1.8%) Mandell Jcc Sharks 07/28/2023 2023 ME CAC Destination Athlete Northeast Inv
50 Free
29.68
29.68
100 Free
34.41
1:04.09
100 Free
1:04.09
150 Free
37.69
1:41.78
200 Free
37.23
2:19.01
100 Free
1:14.92
250 Free
38.11
2:57.12
300 Free
37.57
3:34.69
100 Free
1:15.68
350 Free
37.68
4:12.37
400 Free
32.58
4:44.95
100 Free
1:10.26
1681 Chandler Henry 4:44.96 17 BB Min A: 4:39.79 (+5.17s | 1.8%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
33.08
33.08
100 Free
36.23
1:09.31
100 Free
1:09.31
150 Free
35.63
1:44.94
200 Free
36.56
2:21.50
100 Free
1:12.19
250 Free
35.96
2:57.46
300 Free
36.35
3:33.81
100 Free
1:12.31
350 Free
35.63
4:09.44
400 Free
35.52
4:44.96
100 Free
1:11.15
1682 Benjamin Lingenfelter 4:45.00 18 BB Min A: 4:39.79 (+5.21s | 1.8%) Yucaipa Swim Team 07/22/2021 2021 CA RAA Summer JO S
50 Free
31.58
31.58
100 Free
35.48
1:07.06
100 Free
1:07.06
150 Free
36.50
1:43.56
200 Free
36.51
2:20.07
100 Free
1:13.01
250 Free
36.57
2:56.64
300 Free
37.57
3:34.21
100 Free
1:14.14
350 Free
36.49
4:10.70
400 Free
34.30
4:45.00
100 Free
1:10.79
1683 Hugo Mickus 4:45.07 17 BB Min A: 4:39.79 (+5.28s | 1.9%) Fox Chapel Killer Whales 05/16/2025 Busbey Invitational 2025
50 Free
31.16
31.16
100 Free
35.16
1:06.32
100 Free
1:06.32
150 Free
36.39
1:42.71
200 Free
36.45
2:19.16
100 Free
1:12.84
250 Free
36.58
2:55.74
300 Free
36.97
3:32.71
100 Free
1:13.55
350 Free
36.92
4:09.63
400 Free
35.44
4:45.07
100 Free
1:12.36
1684 Gabe Currie 4:45.11 17 BB Min A: 4:39.79 (+5.32s | 1.9%) West Express Swim Team 05/08/2026 2026 MN STRM Spring Startup
50 Free
31.98
31.98
100 Free
35.48
1:07.46
100 Free
1:07.46
150 Free
36.98
1:44.44
200 Free
37.36
2:21.80
100 Free
1:14.34
250 Free
36.21
2:58.01
300 Free
36.07
3:34.08
100 Free
1:12.28
350 Free
36.47
4:10.55
400 Free
34.56
4:45.11
100 Free
1:11.03
1685 James Sears 4:45.14 17 BB Min A: 4:39.79 (+5.35s | 1.9%) Unattached 06/19/2025 2025 Shark Open
50 Free
31.22
31.22
100 Free
34.95
1:06.17
100 Free
1:06.17
150 Free
35.51
1:41.68
200 Free
36.28
2:17.96
100 Free
1:11.79
250 Free
36.68
2:54.64
300 Free
37.02
3:31.66
100 Free
1:13.70
350 Free
36.95
4:08.61
400 Free
36.53
4:45.14
100 Free
1:13.48
1686 Emil Daniyar 4:45.14 17 BB Min A: 4:39.79 (+5.35s | 1.9%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1687 Justin Raymond 4:45.17 17 BB Min A: 4:39.79 (+5.38s | 1.9%) Tigersharks Swim Club 06/28/2024 2024 SD SFST June Invite
50 Free
32.25
32.25
100 Free
35.89
1:08.14
100 Free
1:08.14
150 Free
36.59
1:44.73
200 Free
37.68
2:22.41
100 Free
1:14.27
250 Free
37.56
2:59.97
300 Free
36.47
3:36.44
100 Free
1:14.03
350 Free
35.28
4:11.72
400 Free
33.45
4:45.17
100 Free
1:08.73
1688 Brodie Berlinger 4:45.22 18 BB Min A: 4:39.79 (+5.43s | 1.9%) Westbrook Seals 07/13/2023 2023 ME LCM CHAMPS
1689 George Vandenbosch 4:45.28 16 BB Min A: 4:39.79 (+5.49s | 1.9%) Apex 07/11/2025 2025 Seth Dawson
50 Free
32.02
32.02
100 Free
35.83
1:07.85
100 Free
1:07.85
150 Free
36.66
1:44.51
200 Free
36.99
2:21.50
100 Free
1:13.65
250 Free
36.69
2:58.19
300 Free
36.03
3:34.22
100 Free
1:12.72
350 Free
36.11
4:10.33
400 Free
34.95
4:45.28
100 Free
1:11.06
1690 Tomas Alves 4:45.29 17 BB Min A: 4:39.79 (+5.50s | 1.9%) Shawmut Aquatic Club 06/05/2026 2026 NE SAC America S Cup
1691 Dylan Chhor 4:45.35 17 BB Min A: 4:39.79 (+5.56s | 1.9%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.01
1:07.01
100 Free
1:07.01
200 Free
1:11.67
2:18.68
100 Free
1:11.67
300 Free
1:12.77
3:31.45
100 Free
1:12.77
400 Free
1:13.90
4:45.35
100 Free
1:13.90
1692 Andrew Lerdal 4:45.38 17 BB Min A: 4:39.79 (+5.59s | 2.0%) Hurricanes Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
30.02
30.02
100 Free
35.48
1:05.50
100 Free
1:05.50
150 Free
36.51
1:42.01
200 Free
37.67
2:19.68
100 Free
1:14.18
250 Free
37.11
2:56.79
300 Free
37.46
3:34.25
100 Free
1:14.57
350 Free
36.73
4:10.98
400 Free
34.40
4:45.38
100 Free
1:11.13
1693 Lechuan Lin 4:45.39 18 BB Min A: 4:39.79 (+5.60s | 2.0%) Rose Bowl Aquatics 07/21/2022 2022 CA SCS MVN Summer JO S
100 Free
1:06.24
1:06.24
100 Free
1:06.24
200 Free
1:12.57
2:18.81
100 Free
1:12.57
300 Free
1:13.54
3:32.35
100 Free
1:13.54
400 Free
1:13.04
4:45.39
100 Free
1:13.04
1694 Aidan Hong 4:45.43 17 BB Min A: 4:39.79 (+5.64s | 2.0%) Cougar Aquatic Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
32.60
32.60
100 Free
36.45
1:09.05
100 Free
1:09.05
150 Free
36.83
1:45.88
200 Free
37.13
2:23.01
100 Free
1:13.96
250 Free
37.01
3:00.02
300 Free
36.36
3:36.38
100 Free
1:13.37
350 Free
35.50
4:11.88
400 Free
33.55
4:45.43
100 Free
1:09.05
1695 Wyatt Libby 4:45.44 17 BB Min A: 4:39.79 (+5.65s | 2.0%) Bluefish Swim Club 06/05/2026 2026 NE SAC America S Cup
1696 Neel Shah 4:45.45 16 BB Min A: 4:39.79 (+5.66s | 2.0%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
1697 Ian Watson 4:45.45 18 Evolution Aquatics 06/20/2026 2026 NCS QCD Long Course Invite
50 Free
30.82
30.82
100 Free
35.36
1:06.18
100 Free
1:06.18
150 Free
36.90
1:43.08
200 Free
36.50
2:19.58
100 Free
1:13.40
250 Free
36.51
2:56.09
300 Free
36.59
3:32.68
100 Free
1:13.10
350 Free
36.88
4:09.57
400 Free
35.88
4:45.45
100 Free
1:12.76
1698 Dean Tucker 4:45.48 17 BB Min A: 4:39.79 (+5.69s | 2.0%) Valley Aquatics 06/19/2026 2026 IE VS Starlight Open (USAS)
1699 Blake Denton 4:45.50 17 BB Min A: 4:39.79 (+5.71s | 2.0%) Rocky Mount Family YMCA Racers 06/11/2026 2026 CMC Triangle Classic Meet
50 Free
31.88
31.88
100 Free
35.28
1:07.16
100 Free
1:07.16
150 Free
37.16
1:44.32
200 Free
36.44
2:20.76
100 Free
1:13.60
250 Free
36.98
2:57.74
300 Free
36.69
3:34.43
100 Free
1:13.67
350 Free
37.40
4:11.83
400 Free
33.67
4:45.50
100 Free
1:11.07
1700 Oakley James 4:45.50 16 BB Min A: 4:39.79 (+5.71s | 2.0%) Lehi Aquatics 06/21/2025 2025 UT HAST RWB Invitational
50 Free
32.36
32.36
100 Free
35.95
1:08.31
100 Free
1:08.31
150 Free
37.18
1:45.49
200 Free
36.58
2:22.07
100 Free
1:13.76
250 Free
37.30
2:59.37
300 Free
36.44
3:35.81
100 Free
1:13.74
350 Free
36.33
4:12.14
400 Free
33.36
4:45.50
100 Free
1:09.69

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