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USA Boys 15-16 - 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
901 Hayden Floyd 4:38.99 16 A Min AA: 4:34.39 (+4.60s | 1.6%) Santa Clara Swim Club 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
902 Samuel Zhang 4:39.00 16 A Min AA: 4:34.39 (+4.61s | 1.7%) Santa Clara Swim Club 06/28/2025 Orinda Aquatics LC Senior Open Meet
903 Braeden Hager 4:39.07 16 A Min AA: 4:34.39 (+4.68s | 1.7%) Streamline Aquatics 06/20/2025 2025 ST AAAA NS George Block Invite
904 Ethan Haddock 4:39.11 15 A Min AA: 4:34.39 (+4.72s | 1.7%) Nation\\\\\\'s Capital Swim Club 01/17/2026 NOVA LC Winter Invitational
50 Free
31.46
31.46
100 Free
34.03
1:05.49
100 Free
1:05.49
150 Free
34.92
1:40.41
200 Free
35.66
2:16.07
100 Free
1:10.58
250 Free
36.17
2:52.24
300 Free
36.16
3:28.40
100 Free
1:12.33
350 Free
36.35
4:04.75
400 Free
34.36
4:39.11
100 Free
1:10.71
905 Noah Shin 4:39.12 16 A Min AA: 4:34.39 (+4.73s | 1.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
906 Andrew Deeb 4:39.18 15 A Min AA: 4:34.39 (+4.79s | 1.7%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Free
32.00
32.00
100 Free
35.10
1:07.10
100 Free
1:07.10
150 Free
35.26
1:42.36
200 Free
35.16
2:17.52
100 Free
1:10.42
250 Free
35.33
2:52.85
300 Free
35.86
3:28.71
100 Free
1:11.19
350 Free
35.75
4:04.46
400 Free
34.72
4:39.18
100 Free
1:10.47
907 Lucas Jakubec 4:39.19 15 A Min AA: 4:34.39 (+4.80s | 1.7%) Hydro Swim Club 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.67
30.67
100 Free
34.80
1:05.47
100 Free
1:05.47
150 Free
35.35
1:40.82
200 Free
36.70
2:17.52
100 Free
1:12.05
250 Free
34.99
2:52.51
300 Free
37.08
3:29.59
100 Free
1:12.07
350 Free
35.33
4:04.92
400 Free
34.27
4:39.19
100 Free
1:09.60
908 Ramsey Faucette 4:39.21 15 A Min AA: 4:34.39 (+4.82s | 1.7%) Quicksilver Swimming 07/12/2024 Summer Age Group LCM Championships
909 Kalden Rivera 4:39.23 15 A Min AA: 4:34.39 (+4.84s | 1.7%) North Jeffco Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.39
31.39
100 Free
34.69
1:06.08
100 Free
1:06.08
150 Free
35.25
1:41.33
200 Free
35.71
2:17.04
100 Free
1:10.96
250 Free
35.68
2:52.72
300 Free
35.83
3:28.55
100 Free
1:11.51
350 Free
35.74
4:04.29
400 Free
34.94
4:39.23
100 Free
1:10.68
910 Lucas Greaves 4:39.32 16 A Min AA: 4:34.39 (+4.93s | 1.8%) Neptune Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.86
1:05.86
100 Free
1:05.86
200 Free
1:11.53
2:17.39
100 Free
1:11.53
300 Free
1:11.62
3:29.01
100 Free
1:11.62
400 Free
1:10.31
4:39.32
100 Free
1:10.31
911 Luke Wenert 4:39.32 15 A Min AA: 4:34.39 (+4.93s | 1.8%) Nova of Virginia 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:06.35
1:06.35
100 Free
1:06.35
200 Free
1:12.50
2:18.85
100 Free
1:12.50
300 Free
1:11.51
3:30.36
100 Free
1:11.51
400 Free
1:08.96
4:39.32
100 Free
1:08.96
912 Jaxon Artman 4:39.36 16 A Min AA: 4:34.39 (+4.97s | 1.8%) Rocket Swim Club 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
31.58
31.58
100 Free
34.31
1:05.89
100 Free
1:05.89
150 Free
35.18
1:41.07
200 Free
35.46
2:16.53
100 Free
1:10.64
250 Free
36.13
2:52.66
300 Free
35.71
3:28.37
100 Free
1:11.84
350 Free
36.42
4:04.79
400 Free
34.57
4:39.36
100 Free
1:10.99
913 Andre Komashko 4:39.37 16 A Min AA: 4:34.39 (+4.98s | 1.8%) Burlingame Aquatics 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
914 Zachary Nelsen 4:39.37 16 A Min AA: 4:34.39 (+4.98s | 1.8%) Arkansas Racers 06/13/2025 2025 ST ASC Firecracker
50 Free
31.02
31.02
100 Free
35.87
1:06.89
100 Free
1:06.89
150 Free
35.91
1:42.80
200 Free
35.51
2:18.31
100 Free
1:11.42
250 Free
35.70
2:54.01
300 Free
35.95
3:29.96
100 Free
1:11.65
350 Free
35.44
4:05.40
400 Free
33.97
4:39.37
100 Free
1:09.41
915 Haobo Wang 4:39.38 15 A Min AA: 4:34.39 (+4.99s | 1.8%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
32.21
32.21
100 Free
34.85
1:07.06
100 Free
1:07.06
150 Free
35.26
1:42.32
200 Free
35.99
2:18.31
100 Free
1:11.25
250 Free
35.95
2:54.26
300 Free
36.18
3:30.44
100 Free
1:12.13
350 Free
35.22
4:05.66
400 Free
33.72
4:39.38
100 Free
1:08.94
916 Mason Steen 4:39.42 15 A Min AA: 4:34.39 (+5.03s | 1.8%) Buenaventura Swim Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
917 Max Leuchtmann 4:39.46 16 A Min AA: 4:34.39 (+5.07s | 1.8%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
30.38
30.38
100 Free
35.02
1:05.40
100 Free
1:05.40
150 Free
35.20
1:40.60
200 Free
36.48
2:17.08
100 Free
1:11.68
250 Free
35.65
2:52.73
300 Free
35.88
3:28.61
100 Free
1:11.53
350 Free
37.08
4:05.69
400 Free
33.77
4:39.46
100 Free
1:10.85
918 Luca Fiama 4:39.48 16 A Min AA: 4:34.39 (+5.09s | 1.8%) Fast Lane Aquatics 05/16/2025 2025 PA Long Course Invite
50 Free
31.39
31.39
100 Free
34.80
1:06.19
100 Free
1:06.19
150 Free
35.36
1:41.55
200 Free
36.22
2:17.77
100 Free
1:11.58
250 Free
35.70
2:53.47
300 Free
35.89
3:29.36
100 Free
1:11.59
350 Free
36.14
4:05.50
400 Free
33.98
4:39.48
100 Free
1:10.12
919 Connor Brooks 4:39.52 16 A Min AA: 4:34.39 (+5.13s | 1.8%) Hanover Aquatics 07/12/2024 2024 CCA Summer Awards
50 Free
30.33
30.33
100 Free
34.02
1:04.35
100 Free
1:04.35
150 Free
35.63
1:39.98
200 Free
35.60
2:15.58
100 Free
1:11.23
250 Free
36.72
2:52.30
300 Free
35.80
3:28.10
100 Free
1:12.52
350 Free
36.76
4:04.86
400 Free
34.66
4:39.52
100 Free
1:11.42
920 Cristian Nichi 4:39.53 16 A Min AA: 4:34.39 (+5.14s | 1.8%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Free
30.31
30.31
100 Free
34.79
1:05.10
100 Free
1:05.10
150 Free
35.15
1:40.25
200 Free
36.30
2:16.55
100 Free
1:11.45
250 Free
36.28
2:52.83
300 Free
36.73
3:29.56
100 Free
1:13.01
350 Free
35.34
4:04.90
400 Free
34.63
4:39.53
100 Free
1:09.97
921 Perry Qiu 4:39.54 15 A Min AA: 4:34.39 (+5.15s | 1.8%) Peninsula Wave Riders Swimming 06/12/2025 Holtrey Summer Classic
50 Free
31.32
31.32
100 Free
34.75
1:06.07
100 Free
1:06.07
150 Free
36.26
1:42.33
200 Free
35.79
2:18.12
100 Free
1:12.05
250 Free
36.39
2:54.51
300 Free
35.56
3:30.07
100 Free
1:11.95
350 Free
36.10
4:06.17
400 Free
33.37
4:39.54
100 Free
1:09.47
922 Tudor Ratiu 4:39.59 15 A Min AA: 4:34.39 (+5.20s | 1.9%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Free
31.24
31.24
100 Free
34.99
1:06.23
100 Free
1:06.23
150 Free
35.57
1:41.80
200 Free
35.49
2:17.29
100 Free
1:11.06
250 Free
35.60
2:52.89
300 Free
35.96
3:28.85
100 Free
1:11.56
350 Free
35.83
4:04.68
400 Free
34.91
4:39.59
100 Free
1:10.74
923 Anson Wong 4:39.60 16 A Min AA: 4:34.39 (+5.21s | 1.9%) Clovis Swim Club 06/21/2025 2025 FDST June A B Modified LC Invitational
50 Free
30.67
30.67
100 Free
33.44
1:04.11
100 Free
1:04.11
150 Free
34.46
1:38.57
200 Free
34.98
2:13.55
100 Free
1:09.44
250 Free
35.43
2:48.98
300 Free
37.36
3:26.34
100 Free
1:12.79
350 Free
37.07
4:03.41
400 Free
36.19
4:39.60
100 Free
1:13.26
924 Max Cockson 4:39.64 15 A Min AA: 4:34.39 (+5.25s | 1.9%) Aquajets Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Free
32.15
32.15
100 Free
35.03
1:07.18
100 Free
1:07.18
150 Free
35.75
1:42.93
200 Free
35.64
2:18.57
100 Free
1:11.39
250 Free
35.57
2:54.14
300 Free
35.43
3:29.57
100 Free
1:11.00
350 Free
35.17
4:04.74
400 Free
34.90
4:39.64
100 Free
1:10.07
925 Tyler Dobbels 4:39.64 15 A Min AA: 4:34.39 (+5.25s | 1.9%) Front Range Barracudas 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.63
30.63
100 Free
34.96
1:05.59
100 Free
1:05.59
150 Free
35.56
1:41.15
200 Free
36.43
2:17.58
100 Free
1:11.99
250 Free
36.42
2:54.00
300 Free
36.16
3:30.16
100 Free
1:12.58
350 Free
35.66
4:05.82
400 Free
33.82
4:39.64
100 Free
1:09.48
926 Gavin Ng 4:39.64 16 A Min AA: 4:34.39 (+5.25s | 1.9%) Palo Alto Stanford Aquatics 07/12/2024 Summer Age Group LCM Championships
927 Lucas Liu 4:39.68 15 A Min AA: 4:34.39 (+5.29s | 1.9%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
928 Reed McCammon 4:39.68 15 A Min AA: 4:34.39 (+5.29s | 1.9%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Free
31.59
31.59
100 Free
35.70
1:07.29
100 Free
1:07.29
150 Free
35.58
1:42.87
200 Free
35.89
2:18.76
100 Free
1:11.47
250 Free
35.96
2:54.72
300 Free
35.18
3:29.90
100 Free
1:11.14
350 Free
35.90
4:05.80
400 Free
33.88
4:39.68
100 Free
1:09.78
929 Tyler Wang 4:39.69 15 A Min AA: 4:34.39 (+5.30s | 1.9%) United Swim Club 06/20/2025 2025 Planet Swim Summer Championships
50 Free
30.68
30.68
100 Free
34.19
1:04.87
100 Free
1:04.87
150 Free
34.99
1:39.86
200 Free
35.62
2:15.48
100 Free
1:10.61
250 Free
36.01
2:51.49
300 Free
36.61
3:28.10
100 Free
1:12.62
350 Free
36.08
4:04.18
400 Free
35.51
4:39.69
100 Free
1:11.59
930 Alexander Koutris 4:39.71 16 A Min AA: 4:34.39 (+5.32s | 1.9%) Firestone Akron Swim Team 06/12/2025 Holtrey Summer Classic
50 Free
30.34
30.34
100 Free
33.93
1:04.27
100 Free
1:04.27
150 Free
35.16
1:39.43
200 Free
36.08
2:15.51
100 Free
1:11.24
250 Free
36.78
2:52.29
300 Free
37.20
3:29.49
100 Free
1:13.98
350 Free
37.90
4:07.39
400 Free
32.32
4:39.71
100 Free
1:10.22
931 Austin Boyer 4:39.74 15 A Min AA: 4:34.39 (+5.35s | 1.9%) Tide Swimming 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:06.05
1:06.05
100 Free
1:06.05
200 Free
1:11.39
2:17.44
100 Free
1:11.39
300 Free
1:11.77
3:29.21
100 Free
1:11.77
400 Free
1:10.53
4:39.74
100 Free
1:10.53
932 Tylan Thomas 4:39.79 16 A Min AA: 4:34.39 (+5.40s | 1.9%) Unattached 08/06/2021 ELK 2021 Central Zone 14 And Under
50 Free
32.11
32.11
100 Free
35.41
1:07.53
100 Free
1:07.53
150 Free
35.51
1:43.04
200 Free
36.08
2:19.12
100 Free
1:11.59
250 Free
36.01
2:55.13
300 Free
35.88
3:31.01
100 Free
1:11.89
350 Free
34.47
4:05.48
400 Free
34.31
4:39.79
100 Free
1:08.78
933 Eliseo Berdeja-Narvaez 4:39.80 15 A Min AA: 4:34.39 (+5.41s | 1.9%) Jbarracudas Swim Team 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.50
30.50
100 Free
34.16
1:04.66
100 Free
1:04.66
150 Free
36.45
1:41.11
200 Free
36.20
2:17.31
100 Free
1:12.65
250 Free
35.38
2:52.69
300 Free
37.08
3:29.77
100 Free
1:12.46
350 Free
35.49
4:05.26
400 Free
34.54
4:39.80
100 Free
1:10.03
934 William Franks 4:39.82 16 A Min AA: 4:34.39 (+5.43s | 1.9%) Nova of Virginia 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:05.83
1:05.83
100 Free
1:05.83
200 Free
1:11.59
2:17.42
100 Free
1:11.59
300 Free
1:11.71
3:29.13
100 Free
1:11.71
400 Free
1:10.69
4:39.82
100 Free
1:10.69
935 Maxwell LI 4:39.84 15 A Min AA: 4:34.39 (+5.45s | 1.9%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
936 Andrew Denysenko 4:39.85 15 A Min AA: 4:34.39 (+5.46s | 2.0%) San Ramon Valley Aquatics 07/11/2025 2025 Age Group Championships
937 Cooper Jones 4:39.86 15 A Min AA: 4:34.39 (+5.47s | 2.0%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:28.81
3:28.81
50 Free
0.00
3:28.81
50 Free
3:28.81
75 Free
36.81
4:05.62
100 Free
0.00
4:05.62
50 Free
36.81
125 Free
34.24
4:39.86
150 Free
0.00
4:39.86
50 Free
34.24
938 Marker Still 4:39.89 16 A Min AA: 4:34.39 (+5.50s | 2.0%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
939 Sebastian Liang 4:39.93 15 A Min AA: 4:34.39 (+5.54s | 2.0%) Milpitas Aquatic Club 07/12/2024 Summer Age Group LCM Championships
940 David Lusk 4:39.94 15 A Min AA: 4:34.39 (+5.55s | 2.0%) Reno Aquatic Club 07/11/2025 2025 Age Group Championships
941 Tomas Christman 4:39.96 16 A Min AA: 4:34.39 (+5.57s | 2.0%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Free
31.00
31.00
100 Free
35.06
1:06.06
100 Free
1:06.06
150 Free
36.01
1:42.07
200 Free
36.17
2:18.24
100 Free
1:12.18
250 Free
35.14
2:53.38
300 Free
36.01
3:29.39
100 Free
1:11.15
350 Free
35.75
4:05.14
400 Free
34.82
4:39.96
100 Free
1:10.57
942 Thomas Rockwell 4:39.97 15 A Min AA: 4:34.39 (+5.58s | 2.0%) Cavalier Aquatics/Piedmont Fam 07/25/2024 2024 VA LC Age Group Championships
100 Free
1:07.12
1:07.12
100 Free
1:07.12
200 Free
1:10.61
2:17.73
100 Free
1:10.61
300 Free
1:11.41
3:29.14
100 Free
1:11.41
400 Free
1:10.83
4:39.97
100 Free
1:10.83
943 Alexander Malo 4:39.97 16 A Min AA: 4:34.39 (+5.58s | 2.0%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
944 Ryan Sobecke 4:39.98 16 A Min AA: 4:34.39 (+5.59s | 2.0%) Occoquan Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
31.41
31.41
100 Free
34.11
1:05.52
100 Free
1:05.52
150 Free
35.25
1:40.77
200 Free
35.20
2:15.97
100 Free
1:10.45
250 Free
35.98
2:51.95
300 Free
36.24
3:28.19
100 Free
1:12.22
350 Free
36.70
4:04.89
400 Free
35.09
4:39.98
100 Free
1:11.79
945 Paden Santini 4:39.98 15 A Min AA: 4:34.39 (+5.59s | 2.0%) Falfins Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.24
31.24
100 Free
34.06
1:05.30
100 Free
1:05.30
150 Free
35.50
1:40.80
200 Free
35.32
2:16.12
100 Free
1:10.82
250 Free
36.30
2:52.42
300 Free
36.07
3:28.49
100 Free
1:12.37
350 Free
36.69
4:05.18
400 Free
34.80
4:39.98
100 Free
1:11.49
946 Luke Parker 4:40.00 16 A Min AA: 4:34.39 (+5.61s | 2.0%) Unattached 04/26/2025 Merced Skimmers Long Course Meet
947 Brady Thompson 4:40.02 15 A Min AA: 4:34.39 (+5.63s | 2.0%) Beaverton Area Aquatics Club 06/20/2025 2025 SI SPLASH AND DASH
50 Free
31.73
31.73
100 Free
35.12
1:06.85
100 Free
1:06.85
150 Free
35.05
1:41.90
200 Free
35.97
2:17.87
100 Free
1:11.02
250 Free
35.66
2:53.53
300 Free
35.99
3:29.52
100 Free
1:11.65
350 Free
35.95
4:05.47
400 Free
34.55
4:40.02
100 Free
1:10.50
948 Maxime Martini 4:40.14 15 A Min AA: 4:34.39 (+5.75s | 2.1%) Pompano Beach Piranhas 01/17/2026 2026 Azura Winter Open LCM Invite
949 Matthew Vignanker 4:40.15 16 A Min AA: 4:34.39 (+5.76s | 2.1%) Burlingame Aquatic Club 06/27/2024 Arena Grand Challenge 2024
950 Leo Georgiev 4:40.16 15 A Min AA: 4:34.39 (+5.77s | 2.1%) TS Aquatics 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Free
30.97
30.97
100 Free
35.40
1:06.37
100 Free
1:06.37
150 Free
36.04
1:42.41
200 Free
36.06
2:18.47
100 Free
1:12.10
250 Free
35.68
2:54.15
300 Free
35.83
3:29.98
100 Free
1:11.51
350 Free
36.01
4:05.99
400 Free
34.17
4:40.16
100 Free
1:10.18

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.