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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
901 Dylan Noriega 4:28.05 17 AA Min AAA: 4:16.49 (+11.56s | 4.3%) Old Dominion Aquatic Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:05.36
1:05.36
100 Free
1:05.36
200 Free
1:09.62
2:14.98
100 Free
1:09.62
300 Free
1:07.60
3:22.58
100 Free
1:07.60
400 Free
1:05.47
4:28.05
100 Free
1:05.47
902 Nixon Fow 4:28.11 16 AA Min AAA: 4:16.49 (+11.62s | 4.3%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Free
30.60
30.60
100 Free
34.03
1:04.63
100 Free
1:04.63
150 Free
34.71
1:39.34
200 Free
34.51
2:13.85
100 Free
1:09.22
250 Free
34.30
2:48.15
300 Free
34.14
3:22.29
100 Free
1:08.44
350 Free
33.57
3:55.86
400 Free
32.25
4:28.11
100 Free
1:05.82
903 Andres Flores Hidalgo 4:28.11 17 AA Min AAA: 4:16.49 (+11.62s | 4.3%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.34
30.34
100 Free
32.62
1:02.96
100 Free
1:02.96
150 Free
33.75
1:36.71
200 Free
33.57
2:10.28
100 Free
1:07.32
250 Free
34.70
2:44.98
300 Free
34.33
3:19.31
100 Free
1:09.03
350 Free
35.82
3:55.13
400 Free
32.98
4:28.11
100 Free
1:08.80
904 Cody Smith 4:28.12 17 AA Min AAA: 4:16.49 (+11.63s | 4.3%) Swim Excellence Academy 07/24/2025 2025 SI LC AG CHAMPS
50 Free
29.98
29.98
100 Free
33.03
1:03.01
100 Free
1:03.01
150 Free
34.81
1:37.82
200 Free
34.73
2:12.55
100 Free
1:09.54
250 Free
34.16
2:46.71
300 Free
34.64
3:21.35
100 Free
1:08.80
350 Free
34.31
3:55.66
400 Free
32.46
4:28.12
100 Free
1:06.77
905 Matthew Ritchie 4:28.12 18 AA Min AAA: 4:16.49 (+11.63s | 4.3%) Bolles School Sharks 06/18/2026 2026 June Classic
50 Free
31.85
31.85
100 Free
33.96
1:05.81
100 Free
1:05.81
150 Free
35.07
1:40.88
200 Free
34.43
2:15.31
100 Free
1:09.50
250 Free
33.75
2:49.06
300 Free
33.55
3:22.61
100 Free
1:07.30
350 Free
33.21
3:55.82
400 Free
32.30
4:28.12
100 Free
1:05.51
906 Sota Kawahata 4:28.15 18 AA Min AAA: 4:16.49 (+11.66s | 4.3%) Highlands Ranch Aquatics 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
30.90
30.90
100 Free
33.58
1:04.48
100 Free
1:04.48
150 Free
34.25
1:38.73
200 Free
35.03
2:13.76
100 Free
1:09.28
250 Free
33.56
2:47.32
300 Free
33.59
3:20.91
100 Free
1:07.15
350 Free
33.58
3:54.49
400 Free
33.66
4:28.15
100 Free
1:07.24
907 Jake Hall 4:28.16 17 AA Min AAA: 4:16.49 (+11.67s | 4.4%) SwimRise Aquatics 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Free
30.27
30.27
100 Free
33.60
1:03.87
100 Free
1:03.87
150 Free
34.05
1:37.92
200 Free
34.03
2:11.95
100 Free
1:08.08
250 Free
33.69
2:45.64
300 Free
35.11
3:20.75
100 Free
1:08.80
350 Free
33.86
3:54.61
400 Free
33.55
4:28.16
100 Free
1:07.41
908 Brendan Van Drew 4:28.20 18 A Min AA: 4:28.19 (+0.01s | 0.0%) Nova of Virginia 07/18/2024 2024 VA LC Senior Champs
50 Free
30.45
30.45
100 Free
33.73
1:04.18
100 Free
1:04.18
150 Free
34.09
1:38.27
200 Free
34.64
2:12.91
100 Free
1:08.73
250 Free
33.69
2:46.60
300 Free
34.50
3:21.10
100 Free
1:08.19
350 Free
34.42
3:55.52
400 Free
32.68
4:28.20
100 Free
1:07.10
909 Jackson Chase 4:28.21 18 A Min AA: 4:28.19 (+0.02s | 0.0%) Makos Aquatics Club of Gainesv 06/05/2026 2026 Sunshine State Games
50 Free
29.24
29.24
100 Free
32.53
1:01.77
100 Free
1:01.77
150 Free
34.58
1:36.35
200 Free
34.67
2:11.02
100 Free
1:09.25
250 Free
34.78
2:45.80
300 Free
35.28
3:21.08
100 Free
1:10.06
350 Free
34.99
3:56.07
400 Free
32.14
4:28.21
100 Free
1:07.13
910 Travis Scott 4:28.22 18 A Min AA: 4:28.19 (+0.03s | 0.0%) University Place Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
911 Walter Bahr 4:28.23 16 A Min AA: 4:28.19 (+0.04s | 0.0%) Texas Elite Swim Team 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Free
28.01
28.01
100 Free
31.71
59.72
100 Free
59.72
150 Free
33.86
1:33.58
200 Free
34.70
2:08.28
100 Free
1:08.56
250 Free
35.56
2:43.84
300 Free
35.76
3:19.60
100 Free
1:11.32
350 Free
35.42
3:55.02
400 Free
33.21
4:28.23
100 Free
1:08.63
912 Carson Fast 4:28.29 17 A Min AA: 4:28.19 (+0.10s | 0.0%) Fontana Aquatics Club 07/23/2025 2025 CA SCS Summer A G Champs
913 Chase Lewis 4:28.33 18 A Min AA: 4:28.19 (+0.14s | 0.1%) Livermore AquaCowboys 06/28/2025 Orinda Aquatics LC Senior Open Meet
914 Nirrin Comerford 4:28.35 17 A Min AA: 4:28.19 (+0.16s | 0.1%) Highlands Ranch Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.48
30.48
100 Free
33.46
1:03.94
100 Free
1:03.94
150 Free
34.39
1:38.33
200 Free
34.50
2:12.83
100 Free
1:08.89
250 Free
34.50
2:47.33
300 Free
34.33
3:21.66
100 Free
1:08.83
350 Free
34.00
3:55.66
400 Free
32.69
4:28.35
100 Free
1:06.69
915 Andrew Miller 4:28.38 18 A Min AA: 4:28.19 (+0.19s | 0.1%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
916 Gavin Phillips 4:28.51 17 A Min AA: 4:28.19 (+0.32s | 0.1%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
28.90
28.90
100 Free
33.57
1:02.47
100 Free
1:02.47
150 Free
33.63
1:36.10
200 Free
34.72
2:10.82
100 Free
1:08.35
250 Free
34.21
2:45.03
300 Free
34.79
3:19.82
100 Free
1:09.00
350 Free
34.27
3:54.09
400 Free
34.42
4:28.51
100 Free
1:08.69
917 Ryan Southern 4:28.52 18 A Min AA: 4:28.19 (+0.33s | 0.1%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
29.61
29.61
100 Free
33.92
1:03.53
100 Free
1:03.53
150 Free
34.12
1:37.65
200 Free
34.25
2:11.90
100 Free
1:08.37
250 Free
34.81
2:46.71
300 Free
34.27
3:20.98
100 Free
1:09.08
350 Free
34.11
3:55.09
400 Free
33.43
4:28.52
100 Free
1:07.54
918 Xander Hurst 4:28.54 18 A Min AA: 4:28.19 (+0.35s | 0.1%) Hawaii Swimming Club 04/04/2026 Oceania Trials
50 Free
29.60
29.60
100 Free
32.80
1:02.40
100 Free
1:02.40
150 Free
33.36
1:35.76
200 Free
34.66
2:10.42
100 Free
1:08.02
250 Free
35.06
2:45.48
300 Free
34.70
3:20.18
100 Free
1:09.76
350 Free
34.91
3:55.09
400 Free
33.45
4:28.54
100 Free
1:08.36
919 Shenghao Xu 4:28.55 17 A Min AA: 4:28.19 (+0.36s | 0.1%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
50 Free
30.21
30.21
100 Free
32.22
1:02.43
100 Free
1:02.43
150 Free
33.65
1:36.08
200 Free
33.97
2:10.05
100 Free
1:07.62
250 Free
34.59
2:44.64
300 Free
34.64
3:19.28
100 Free
1:09.23
350 Free
35.18
3:54.46
400 Free
34.09
4:28.55
100 Free
1:09.27
920 Taylor Fox 4:28.59 18 A Min AA: 4:28.19 (+0.40s | 0.1%) Southern Utah Swimming Associa 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
28.78
28.78
100 Free
32.46
1:01.24
100 Free
1:01.24
150 Free
34.22
1:35.46
200 Free
34.65
2:10.11
100 Free
1:08.87
250 Free
35.03
2:45.14
300 Free
35.17
3:20.31
100 Free
1:10.20
350 Free
35.09
3:55.40
400 Free
33.19
4:28.59
100 Free
1:08.28
921 Kingsley Wickstrom 4:28.60 18 A Min AA: 4:28.19 (+0.41s | 0.2%) Saint Petersburg Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Free
30.59
30.59
100 Free
33.66
1:04.25
100 Free
1:04.25
150 Free
34.60
1:38.85
200 Free
34.80
2:13.65
100 Free
1:09.40
250 Free
34.92
2:48.57
300 Free
34.55
3:23.12
100 Free
1:09.47
350 Free
33.47
3:56.59
400 Free
32.01
4:28.60
100 Free
1:05.48
922 Pedro Barbosa 4:28.61 18 A Min AA: 4:28.19 (+0.42s | 0.2%) Corvallis Aquatic Team 07/26/2022 Finals Western Zone Senior Champs
50 Free
31.30
31.30
100 Free
33.77
1:05.07
100 Free
1:05.07
150 Free
34.87
1:39.94
200 Free
33.62
2:13.56
100 Free
1:08.49
250 Free
34.47
2:48.03
300 Free
33.80
3:21.83
100 Free
1:08.27
350 Free
34.37
3:56.20
400 Free
32.41
4:28.61
100 Free
1:06.78
923 Reece Dombkowski 4:28.61 17 A Min AA: 4:28.19 (+0.42s | 0.2%) Fort Wayne Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
924 Afonso Campanico 4:28.63 18 A Min AA: 4:28.19 (+0.44s | 0.2%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
925 Luke Parker 4:28.65 17 A Min AA: 4:28.19 (+0.46s | 0.2%) Merced Skimmers Swim Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
2:45.90
2:45.90
50 Free
0.00
2:45.90
50 Free
2:45.90
75 Free
34.99
3:20.89
100 Free
0.00
3:20.89
50 Free
34.99
125 Free
34.65
3:55.54
150 Free
33.11
4:28.65
50 Free
1:07.76
926 Maxwell Baumgartner 4:28.68 18 A Min AA: 4:28.19 (+0.49s | 0.2%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
927 Alexander Nemirovsky 4:28.70 18 A Min AA: 4:28.19 (+0.51s | 0.2%) Bellevue Club Swim Team 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
928 Charles Sears 4:28.71 17 A Min AA: 4:28.19 (+0.52s | 0.2%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Free
29.60
29.60
100 Free
33.57
1:03.17
100 Free
1:03.17
150 Free
33.45
1:36.62
200 Free
34.23
2:10.85
100 Free
1:07.68
250 Free
34.35
2:45.20
300 Free
34.64
3:19.84
100 Free
1:08.99
350 Free
35.08
3:54.92
400 Free
33.79
4:28.71
100 Free
1:08.87
929 Benjamin Stafford 4:28.74 17 A Min AA: 4:28.19 (+0.55s | 0.2%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
930 Lucas Gunter 4:28.77 17 A Min AA: 4:28.19 (+0.58s | 0.2%) Poseidon Swimming Inc 06/11/2026 NOVA 2026 Virginia Commonwealth Games
100 Free
1:04.10
1:04.10
100 Free
1:04.10
200 Free
1:09.07
2:13.17
100 Free
1:09.07
300 Free
1:09.18
3:22.35
100 Free
1:09.18
400 Free
1:06.42
4:28.77
100 Free
1:06.42
931 Gary Cooler 4:28.82 17 A Min AA: 4:28.19 (+0.63s | 0.2%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Free
30.17
30.17
100 Free
33.22
1:03.39
100 Free
1:03.39
150 Free
34.45
1:37.84
200 Free
34.88
2:12.72
100 Free
1:09.33
250 Free
35.24
2:47.96
300 Free
34.99
3:22.95
100 Free
1:10.23
350 Free
34.95
3:57.90
400 Free
30.92
4:28.82
100 Free
1:05.87
932 Brian Hernandez 4:28.85 17 A Min AA: 4:28.19 (+0.66s | 0.2%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
933 Lucas Marrazzo 4:28.85 17 A Min AA: 4:28.19 (+0.66s | 0.2%) Scarlet Aquatics 07/11/2025 2025 LAI Entries
934 Hamza Hosny 4:28.85 18 A Min AA: 4:28.19 (+0.66s | 0.2%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
935 Ziyue Yang 4:28.87 17 A Min AA: 4:28.19 (+0.68s | 0.3%) Pleasanton Seahawks 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
936 Jake Abney 4:28.92 17 A Min AA: 4:28.19 (+0.73s | 0.3%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Free
30.79
30.79
100 Free
33.01
1:03.80
100 Free
1:03.80
150 Free
34.18
1:37.98
200 Free
34.42
2:12.40
100 Free
1:08.60
250 Free
34.51
2:46.91
300 Free
34.31
3:21.22
100 Free
1:08.82
350 Free
34.66
3:55.88
400 Free
33.04
4:28.92
100 Free
1:07.70
937 Michael King 4:28.94 17 A Min AA: 4:28.19 (+0.75s | 0.3%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
938 Larson Custer 4:28.95 17 A Min AA: 4:28.19 (+0.76s | 0.3%) Univ. Of Michigan Swim Team 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
30.52
30.52
100 Free
33.97
1:04.49
100 Free
1:04.49
150 Free
34.51
1:39.00
200 Free
34.37
2:13.37
100 Free
1:08.88
250 Free
35.50
2:48.87
300 Free
34.49
3:23.36
100 Free
1:09.99
350 Free
33.93
3:57.29
400 Free
31.66
4:28.95
100 Free
1:05.59
939 Connor Licht 4:28.96 17 A Min AA: 4:28.19 (+0.77s | 0.3%) Raleigh Swimming Association 06/05/2026 STAR Andrew E Hartle Invitational
50 Free
30.47
30.47
100 Free
33.35
1:03.82
100 Free
1:03.82
150 Free
34.22
1:38.04
200 Free
34.22
2:12.26
100 Free
1:08.44
250 Free
34.67
2:46.93
300 Free
34.69
3:21.62
100 Free
1:09.36
350 Free
34.90
3:56.52
400 Free
32.44
4:28.96
100 Free
1:07.34
940 Colton Oravec 4:29.04 17 A Min AA: 4:28.19 (+0.85s | 0.3%) Unattached 04/25/2026 Brentwood Seawolves Long Course C B BB+
941 Max Ziegler 4:29.10 17 A Min AA: 4:28.19 (+0.91s | 0.3%) Boise Swim Club 07/18/2025 2025 LCM Summer Championships
50 Free
29.74
29.74
100 Free
32.75
1:02.49
100 Free
1:02.49
150 Free
33.61
1:36.10
200 Free
34.54
2:10.64
100 Free
1:08.15
250 Free
34.62
2:45.26
300 Free
35.00
3:20.26
100 Free
1:09.62
350 Free
34.82
3:55.08
400 Free
34.02
4:29.10
100 Free
1:08.84
942 Cullen Harrington 4:29.11 16 A Min AA: 4:28.19 (+0.92s | 0.3%) Nova of Virginia 01/13/2024 NOVA LC Winter Invitational
50 Free
30.51
30.51
100 Free
33.54
1:04.05
100 Free
1:04.05
150 Free
34.02
1:38.08
200 Free
34.17
2:12.25
100 Free
1:08.19
250 Free
34.18
2:46.43
300 Free
34.41
3:20.84
100 Free
1:08.59
350 Free
34.27
3:55.11
400 Free
34.00
4:29.11
100 Free
1:08.27
943 Cyprus Cheatham 4:29.11 18 A Min AA: 4:28.19 (+0.92s | 0.3%) Corvallis Aquatic Team 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
31.00
31.00
100 Free
35.22
1:06.22
100 Free
1:06.22
150 Free
34.36
1:40.58
200 Free
34.23
2:14.81
100 Free
1:08.59
250 Free
33.97
2:48.78
300 Free
33.63
3:22.41
100 Free
1:07.60
350 Free
34.04
3:56.45
400 Free
32.66
4:29.11
100 Free
1:06.70
944 Jazon Nunez 4:29.15 17 A Min AA: 4:28.19 (+0.96s | 0.4%) Manta Ray Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.04
30.04
100 Free
32.83
1:02.87
100 Free
1:02.87
150 Free
33.85
1:36.72
200 Free
33.75
2:10.47
100 Free
1:07.60
250 Free
33.90
2:44.37
300 Free
35.78
3:20.15
100 Free
1:09.68
350 Free
35.77
3:55.92
400 Free
33.23
4:29.15
100 Free
1:09.00
945 Benjamin Jaggers 4:29.16 18 A Min AA: 4:28.19 (+0.97s | 0.4%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
50 Free
30.02
30.02
100 Free
33.63
1:03.65
100 Free
1:03.65
150 Free
34.96
1:38.61
200 Free
35.17
2:13.78
100 Free
1:10.13
250 Free
35.13
2:48.91
300 Free
34.78
3:23.69
100 Free
1:09.91
350 Free
33.45
3:57.14
400 Free
32.02
4:29.16
100 Free
1:05.47
946 Andrew Linden 4:29.17 18 A Min AA: 4:28.19 (+0.98s | 0.4%) Rochester Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Free
29.81
29.81
100 Free
33.28
1:03.09
100 Free
1:03.09
150 Free
34.10
1:37.19
200 Free
34.08
2:11.27
100 Free
1:08.18
250 Free
34.46
2:45.73
300 Free
34.26
3:19.99
100 Free
1:08.72
350 Free
35.16
3:55.15
400 Free
34.02
4:29.17
100 Free
1:09.18
947 William Loeffel 4:29.19 18 A Min AA: 4:28.19 (+1.00s | 0.4%) Swim Streamline at Northampton 06/11/2026 2026 ST NIST George Block Invitational
50 Free
29.94
29.94
100 Free
33.27
1:03.21
100 Free
1:03.21
150 Free
33.60
1:36.81
200 Free
34.53
2:11.34
100 Free
1:08.13
250 Free
34.76
2:46.10
300 Free
34.93
3:21.03
100 Free
1:09.69
350 Free
34.15
3:55.18
400 Free
34.01
4:29.19
100 Free
1:08.16
948 Ryan Cha 4:29.19 16 A Min AA: 4:28.19 (+1.00s | 0.4%) Porter Valley Polar Bears 07/23/2025 2025 CA SCS Summer A G Champs
949 Nolan Beebe 4:29.20 17 A Min AA: 4:28.19 (+1.01s | 0.4%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
30.47
30.47
100 Free
33.91
1:04.38
100 Free
1:04.38
150 Free
34.08
1:38.46
200 Free
34.68
2:13.14
100 Free
1:08.76
250 Free
34.07
2:47.21
300 Free
35.01
3:22.22
100 Free
1:09.08
350 Free
33.81
3:56.03
400 Free
33.17
4:29.20
100 Free
1:06.98
950 Roger Henson 4:29.23 16 A Min AA: 4:28.19 (+1.04s | 0.4%) San Gabriel Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
50 Free
30.90
30.90
100 Free
33.51
1:04.41
100 Free
1:04.41
150 Free
34.57
1:38.98
200 Free
33.72
2:12.70
100 Free
1:08.29
250 Free
34.52
2:47.22
300 Free
34.19
3:21.41
100 Free
1:08.71
350 Free
34.95
3:56.36
400 Free
32.87
4:29.23
100 Free
1:07.82

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