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
1051 Griffin Lotton 4:34.72 14 A Min AA: 4:28.19 (+6.53s | 2.4%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Free
31.50
31.50
100 Free
33.81
1:05.31
100 Free
1:05.31
150 Free
34.77
1:40.08
200 Free
35.02
2:15.10
100 Free
1:09.79
250 Free
35.76
2:50.86
300 Free
35.45
3:26.31
100 Free
1:11.21
350 Free
35.45
4:01.76
400 Free
32.96
4:34.72
100 Free
1:08.41
1052 Reid Martin 4:34.80 17 A Min AA: 4:28.19 (+6.61s | 2.4%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
1053 Sam Holl 4:34.81 14 A Min AA: 4:28.19 (+6.62s | 2.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
30.50
30.50
100 Free
34.05
1:04.55
100 Free
1:04.55
150 Free
34.17
1:38.72
200 Free
35.49
2:14.21
100 Free
1:09.66
250 Free
34.61
2:48.82
300 Free
35.41
3:24.23
100 Free
1:10.02
350 Free
35.28
3:59.51
400 Free
35.30
4:34.81
100 Free
1:10.58
1054 Clayton Simmer 4:34.81 17 A Min AA: 4:28.19 (+6.62s | 2.4%) Bolles School Sharks 06/26/2025 2025 June TYR Classic
50 Free
30.56
30.56
100 Free
33.97
1:04.53
100 Free
1:04.53
150 Free
34.82
1:39.35
200 Free
35.10
2:14.45
100 Free
1:09.92
250 Free
35.13
2:49.58
300 Free
35.62
3:25.20
100 Free
1:10.75
350 Free
34.95
4:00.15
400 Free
34.66
4:34.81
100 Free
1:09.61
1055 Dakota Mata 4:34.87 17 A Min AA: 4:28.19 (+6.68s | 2.4%) Brentwood Seawolves 06/28/2025 Orinda Aquatics LC Senior Open Meet
1056 Evan Perlovich 4:34.87 16 A Min AA: 4:28.19 (+6.68s | 2.4%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.59
30.59
100 Free
33.85
1:04.44
100 Free
1:04.44
150 Free
34.67
1:39.11
200 Free
35.75
2:14.86
100 Free
1:10.42
250 Free
35.22
2:50.08
300 Free
35.59
3:25.67
100 Free
1:10.81
350 Free
34.74
4:00.41
400 Free
34.46
4:34.87
100 Free
1:09.20
1057 Benjamin Mai 4:34.89 15 A Min AA: 4:28.19 (+6.70s | 2.4%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
1058 Maadhav Karun 4:34.89 14 A Min AA: 4:28.19 (+6.70s | 2.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
31.06
31.06
100 Free
33.53
1:04.59
100 Free
1:04.59
150 Free
34.57
1:39.16
200 Free
34.26
2:13.42
100 Free
1:08.83
250 Free
35.08
2:48.50
300 Free
35.09
3:23.59
100 Free
1:10.17
350 Free
36.27
3:59.86
400 Free
35.03
4:34.89
100 Free
1:11.30
1059 Lucas Cuper 4:34.90 16 A Min AA: 4:28.19 (+6.71s | 2.4%) Roadrunner Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:04.33
1:04.33
100 Free
1:04.33
200 Free
1:10.80
2:15.13
100 Free
1:10.80
300 Free
1:11.85
3:26.98
100 Free
1:11.85
400 Free
1:07.92
4:34.90
100 Free
1:07.92
1060 William Guo 4:34.90 14 A Min AA: 4:28.19 (+6.71s | 2.4%) Unattached 08/06/2021 FMC 2021 Central Zone 14 And Under Champ
50 Free
31.18
31.18
100 Free
34.27
1:05.45
100 Free
1:05.45
150 Free
35.44
1:40.89
200 Free
35.32
2:16.21
100 Free
1:10.76
250 Free
35.02
2:51.23
300 Free
35.17
3:26.40
100 Free
1:10.19
350 Free
35.24
4:01.64
400 Free
33.26
4:34.90
100 Free
1:08.50
1061 Payton Cotner 4:34.91 14 A Min AA: 4:28.19 (+6.72s | 2.4%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Free
30.10
30.10
100 Free
34.69
1:04.79
100 Free
1:04.79
150 Free
34.93
1:39.72
200 Free
36.05
2:15.77
100 Free
1:10.98
250 Free
35.47
2:51.24
300 Free
35.06
3:26.30
100 Free
1:10.53
350 Free
34.49
4:00.79
400 Free
34.12
4:34.91
100 Free
1:08.61
1062 Aidan Fong 4:34.92 15 A Min AA: 4:28.19 (+6.73s | 2.4%) Irvine Novaquatics 07/06/2023 2023 Los Angeles Invite @ USC
50 Free
30.39
30.39
100 Free
34.40
1:04.79
100 Free
1:04.79
150 Free
35.73
1:40.52
200 Free
35.73
2:16.25
100 Free
1:11.46
250 Free
35.64
2:51.89
300 Free
33.92
3:25.81
100 Free
1:09.56
350 Free
34.92
4:00.73
400 Free
34.19
4:34.92
100 Free
1:09.11
1063 Kaelan Bokma 4:34.96 16 A Min AA: 4:28.19 (+6.77s | 2.5%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
1064 Coleman Brown 4:34.97 18 A Min AA: 4:28.19 (+6.78s | 2.5%) YMCA of Austin Swim Alliance 05/09/2025 2025 ST TXLA 11 O End Of School Splash
50 Free
30.87
30.87
100 Free
34.36
1:05.23
100 Free
1:05.23
150 Free
35.63
1:40.86
200 Free
35.09
2:15.95
100 Free
1:10.72
250 Free
35.59
2:51.54
300 Free
35.41
3:26.95
100 Free
1:11.00
350 Free
34.76
4:01.71
400 Free
33.26
4:34.97
100 Free
1:08.02
1065 Clark Apuada 4:35.02 17 A Min AA: 4:28.19 (+6.83s | 2.5%) Quicksilver Swimming 06/27/2025 Valley Splash
1066 Brent Welch IV 4:35.08 17 A Min AA: 4:28.19 (+6.89s | 2.5%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
30.32
30.32
100 Free
34.55
1:04.87
100 Free
1:04.87
150 Free
35.67
1:40.54
200 Free
35.51
2:16.05
100 Free
1:11.18
250 Free
35.30
2:51.36
300 Free
35.47
3:26.83
100 Free
1:10.77
350 Free
34.48
4:01.31
400 Free
33.77
4:35.08
100 Free
1:08.25
1067 James Leather 4:35.10 16 A Min AA: 4:28.19 (+6.91s | 2.5%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Free
30.18
30.18
100 Free
33.65
1:03.83
100 Free
1:03.83
150 Free
35.58
1:39.41
200 Free
35.48
2:14.89
100 Free
1:11.06
250 Free
36.05
2:50.94
300 Free
35.77
3:26.71
100 Free
1:11.82
350 Free
34.73
4:01.44
400 Free
33.66
4:35.10
100 Free
1:08.39
1068 Jacob Jepsen 4:35.11 15 A Min AA: 4:28.19 (+6.92s | 2.5%) Swim Omaha 06/28/2024 2024 SD SFST June Invite
50 Free
30.18
30.18
100 Free
34.25
1:04.43
100 Free
1:04.43
150 Free
35.82
1:40.25
200 Free
34.85
2:15.10
100 Free
1:10.67
250 Free
35.67
2:50.77
300 Free
35.82
3:26.59
100 Free
1:11.49
350 Free
34.88
4:01.47
400 Free
33.64
4:35.11
100 Free
1:08.52
1069 Zachary Ng 4:35.15 14 A Min AA: 4:28.19 (+6.96s | 2.5%) Nova of Virginia 06/02/2023 NOVA Senior Classic
100 Free
15.82
15.82
100 Free
15.82
150 Free
15.66
31.48
200 Free
33.89
1:05.37
100 Free
49.55
250 Free
1:44.76
2:50.13
300 Free
35.32
3:25.45
100 Free
2:20.08
350 Free
35.53
4:00.98
400 Free
34.17
4:35.15
100 Free
1:09.70
1070 Alex Powell 4:35.20 16 A Min AA: 4:28.19 (+7.01s | 2.5%) Ladera Oaks 05/16/2025 2025 DACA LC CBA Meet
1071 Kamil Bautista Tueme 4:35.21 16 A Min AA: 4:28.19 (+7.02s | 2.6%) Nitro Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
29.94
29.94
100 Free
33.98
1:03.92
100 Free
1:03.92
150 Free
35.46
1:39.38
200 Free
35.90
2:15.28
100 Free
1:11.36
250 Free
35.66
2:50.94
300 Free
36.08
3:27.02
100 Free
1:11.74
350 Free
34.52
4:01.54
400 Free
33.67
4:35.21
100 Free
1:08.19
1072 Theodore Steiner 4:35.22 17 A Min AA: 4:28.19 (+7.03s | 2.6%) Brownell Talbot 05/09/2025 2025 SD SFST Ready For Long Course
50 Free
29.61
29.61
100 Free
33.71
1:03.32
100 Free
1:03.32
150 Free
35.20
1:38.52
200 Free
35.79
2:14.31
100 Free
1:10.99
250 Free
35.22
2:49.53
300 Free
35.66
3:25.19
100 Free
1:10.88
350 Free
35.76
4:00.95
400 Free
34.27
4:35.22
100 Free
1:10.03
1073 Andrew Deng 4:35.25 14 A Min AA: 4:28.19 (+7.06s | 2.6%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Free
30.89
30.89
100 Free
34.72
1:05.61
100 Free
1:05.61
150 Free
35.15
1:40.76
200 Free
35.50
2:16.26
100 Free
1:10.65
250 Free
34.84
2:51.10
300 Free
35.30
3:26.40
100 Free
1:10.14
350 Free
34.76
4:01.16
400 Free
34.09
4:35.25
100 Free
1:08.85
1074 Feiyang Zhang 4:35.26 16 A Min AA: 4:28.19 (+7.07s | 2.6%) Mission Viejo Nadadores 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
30.20
30.20
100 Free
32.29
1:02.49
100 Free
1:02.49
150 Free
33.78
1:36.27
200 Free
35.30
2:11.57
100 Free
1:09.08
250 Free
36.21
2:47.78
300 Free
36.51
3:24.29
100 Free
1:12.72
350 Free
36.29
4:00.58
400 Free
34.68
4:35.26
100 Free
1:10.97
1075 Noah Swanson 4:35.26 15 A Min AA: 4:28.19 (+7.07s | 2.6%) West Express Swim Team 07/07/2023 2023 SD SFST Sanford Invitation
50 Free
30.50
30.50
100 Free
33.78
1:04.28
100 Free
1:04.28
150 Free
35.42
1:39.70
200 Free
35.24
2:14.94
100 Free
1:10.66
250 Free
35.10
2:50.04
300 Free
35.41
3:25.45
100 Free
1:10.51
350 Free
35.49
4:00.94
400 Free
34.32
4:35.26
100 Free
1:09.81
1076 Elias Mendez 4:35.28 14 A Min AA: 4:28.19 (+7.09s | 2.6%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Free
31.08
31.08
100 Free
34.41
1:05.49
100 Free
1:05.49
150 Free
35.25
1:40.74
200 Free
35.00
2:15.74
100 Free
1:10.25
250 Free
36.09
2:51.83
300 Free
34.76
3:26.59
100 Free
1:10.85
350 Free
35.55
4:02.14
400 Free
33.14
4:35.28
100 Free
1:08.69
1077 Caleb Johnston 4:35.29 14 A Min AA: 4:28.19 (+7.10s | 2.6%) Etobicoke Swimming 07/28/2022 Long Course Far Westerns
1078 Theodore Putt 4:35.31 16 A Min AA: 4:28.19 (+7.12s | 2.6%) Valley Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
1079 Colin McNerney 4:35.32 14 A Min AA: 4:28.19 (+7.13s | 2.6%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Free
29.69
29.69
100 Free
33.58
1:03.27
100 Free
1:03.27
150 Free
34.07
1:37.34
200 Free
35.46
2:12.80
100 Free
1:09.53
250 Free
35.24
2:48.04
300 Free
36.28
3:24.32
100 Free
1:11.52
350 Free
35.76
4:00.08
400 Free
35.24
4:35.32
100 Free
1:11.00
1080 Jayden Barton 4:35.36 13 A Min AA: 4:28.19 (+7.17s | 2.6%) Spokane Waves Aquatic Team 08/03/2022 Western Zones Age Group Championships
1081 Grant Wright 4:35.36 16 A Min AA: 4:28.19 (+7.17s | 2.6%) Durango Swim Club 07/11/2025 2025 CO Western Slope LeagueChampionships
50 Free
30.90
30.90
100 Free
34.20
1:05.10
100 Free
1:05.10
150 Free
34.21
1:39.31
200 Free
35.16
2:14.47
100 Free
1:09.37
250 Free
35.16
2:49.63
300 Free
35.19
3:24.82
100 Free
1:10.35
350 Free
35.43
4:00.25
400 Free
35.11
4:35.36
100 Free
1:10.54
1082 Eros Santana 4:35.39 15 A Min AA: 4:28.19 (+7.20s | 2.6%) Brea Aquatics 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.62
30.62
100 Free
34.29
1:04.91
100 Free
1:04.91
150 Free
34.76
1:39.67
200 Free
35.60
2:15.27
100 Free
1:10.36
250 Free
35.29
2:50.56
300 Free
35.72
3:26.28
100 Free
1:11.01
350 Free
35.11
4:01.39
400 Free
34.00
4:35.39
100 Free
1:09.11
1083 Hayden Grenkow 4:35.40 15 A Min AA: 4:28.19 (+7.21s | 2.6%) ST JAMES SEALS SWIM CLUB 06/28/2024 2024 SD SFST June Invite
50 Free
30.18
30.18
100 Free
34.12
1:04.30
100 Free
1:04.30
150 Free
36.11
1:40.41
200 Free
35.89
2:16.30
100 Free
1:12.00
250 Free
35.71
2:52.01
300 Free
35.98
3:27.99
100 Free
1:11.69
350 Free
34.30
4:02.29
400 Free
33.11
4:35.40
100 Free
1:07.41
1084 Colin Gilmore 4:35.42 16 A Min AA: 4:28.19 (+7.23s | 2.6%) Wyo Allstars 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
29.42
29.42
100 Free
33.06
1:02.48
100 Free
1:02.48
150 Free
34.45
1:36.93
200 Free
35.66
2:12.59
100 Free
1:10.11
250 Free
35.85
2:48.44
300 Free
36.73
3:25.17
100 Free
1:12.58
350 Free
36.04
4:01.21
400 Free
34.21
4:35.42
100 Free
1:10.25
1085 Eli Watson 4:35.44 16 A Min AA: 4:28.19 (+7.25s | 2.6%) Southwest Stars Swim Club 05/16/2025 2025 PA Long Course Invite
50 Free
30.07
30.07
100 Free
34.40
1:04.47
100 Free
1:04.47
150 Free
35.23
1:39.70
200 Free
34.96
2:14.66
100 Free
1:10.19
250 Free
35.54
2:50.20
300 Free
35.97
3:26.17
100 Free
1:11.51
350 Free
35.15
4:01.32
400 Free
34.12
4:35.44
100 Free
1:09.27
1086 Chase Maier 4:35.45 14 A Min AA: 4:28.19 (+7.26s | 2.6%) Unattached 08/06/2021 FMC 2021 Central Zone 14 And Under Champ
50 Free
30.37
30.37
100 Free
34.19
1:04.56
100 Free
1:04.56
150 Free
35.36
1:39.92
200 Free
35.24
2:15.16
100 Free
1:10.60
250 Free
35.63
2:50.79
300 Free
35.46
3:26.25
100 Free
1:11.09
350 Free
35.31
4:01.56
400 Free
33.89
4:35.45
100 Free
1:09.20
1087 Emerson Gatherum 4:35.49 17 A Min AA: 4:28.19 (+7.30s | 2.6%) Corvallis Aquatic Team 06/13/2025 2025 Mike Morris Memorial Invitational
1088 Jared Chang 4:35.49 17 A Min AA: 4:28.19 (+7.30s | 2.6%) Tiger Aquatics 06/20/2025 Zone 2 Last Chance To AG Champs
1089 Alejandro Stoner 4:35.56 17 A Min AA: 4:28.19 (+7.37s | 2.7%) Torpedo Swim School 06/19/2025 2025 Shark Open
50 Free
30.47
30.47
100 Free
33.79
1:04.26
100 Free
1:04.26
150 Free
34.93
1:39.19
200 Free
35.45
2:14.64
100 Free
1:10.38
250 Free
35.46
2:50.10
300 Free
35.63
3:25.73
100 Free
1:11.09
350 Free
35.27
4:01.00
400 Free
34.56
4:35.56
100 Free
1:09.83
1090 Collin Magnus 4:35.57 18 A Min AA: 4:28.19 (+7.38s | 2.7%) Laker Swim 07/17/2025 2025 Florida Summer Senior Championships
1091 Leo Ritzenthaler 4:35.60 18 A Min AA: 4:28.19 (+7.41s | 2.7%) Blackline Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
30.37
30.37
100 Free
33.66
1:04.03
100 Free
1:04.03
150 Free
34.93
1:38.96
200 Free
34.95
2:13.91
100 Free
1:09.88
250 Free
35.73
2:49.64
300 Free
35.56
3:25.20
100 Free
1:11.29
350 Free
35.82
4:01.02
400 Free
34.58
4:35.60
100 Free
1:10.40
1092 Oliver Rogers 4:35.60 17 A Min AA: 4:28.19 (+7.41s | 2.7%) Thunder Coast Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.28
1:06.28
100 Free
1:06.28
200 Free
1:10.29
2:16.57
100 Free
1:10.29
300 Free
1:10.35
3:26.92
100 Free
1:10.35
400 Free
1:08.68
4:35.60
100 Free
1:08.68
1093 Xavier Garcia Valdez 4:35.61 14 A Min AA: 4:28.19 (+7.42s | 2.7%) Club Acuatico DE Alto Nivel 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.90
30.90
100 Free
34.62
1:05.52
100 Free
1:05.52
150 Free
35.80
1:41.32
200 Free
35.73
2:17.05
100 Free
1:11.53
250 Free
35.12
2:52.17
300 Free
35.22
3:27.39
100 Free
1:10.34
350 Free
34.82
4:02.21
400 Free
33.40
4:35.61
100 Free
1:08.22
1094 Brad Simpson 4:35.61 17 A Min AA: 4:28.19 (+7.42s | 2.7%) Blackline Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
30.96
30.96
100 Free
34.06
1:05.02
100 Free
1:05.02
150 Free
34.90
1:39.92
200 Free
34.95
2:14.87
100 Free
1:09.85
250 Free
35.42
2:50.29
300 Free
35.56
3:25.85
100 Free
1:10.98
350 Free
35.46
4:01.31
400 Free
34.30
4:35.61
100 Free
1:09.76
1095 Benjamin Lajoie 4:35.71 15 A Min AA: 4:28.19 (+7.52s | 2.7%) YMCA of the Triangle Area Swim 06/17/2022 2022 VA SwimRVA Summer Invitational
50 Free
31.19
31.19
100 Free
34.67
1:05.86
100 Free
1:05.86
150 Free
35.39
1:41.25
200 Free
35.57
2:16.82
100 Free
1:10.96
250 Free
35.10
2:51.92
300 Free
36.29
3:28.21
100 Free
1:11.39
350 Free
34.92
4:03.13
400 Free
32.58
4:35.71
100 Free
1:07.50
1096 Wilson Marcum 4:35.76 16 A Min AA: 4:28.19 (+7.57s | 2.7%) Academy Aquatic Club 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Free
29.62
29.62
100 Free
33.06
1:02.68
100 Free
1:02.68
150 Free
35.08
1:37.76
200 Free
35.55
2:13.31
100 Free
1:10.63
250 Free
35.11
2:48.42
300 Free
35.55
3:23.97
100 Free
1:10.66
350 Free
35.90
3:59.87
400 Free
35.89
4:35.76
100 Free
1:11.79
1097 Matthew Ferguson 4:35.77 14 A Min AA: 4:28.19 (+7.58s | 2.7%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Free
30.75
30.75
100 Free
34.08
1:04.83
100 Free
1:04.83
150 Free
34.61
1:39.44
200 Free
35.09
2:14.53
100 Free
1:09.70
250 Free
35.42
2:49.95
300 Free
35.81
3:25.76
100 Free
1:11.23
350 Free
36.24
4:02.00
400 Free
33.76
4:35.77
100 Free
1:10.01
1098 Conner Trinidad 4:35.79 18 A Min AA: 4:28.19 (+7.60s | 2.8%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
29.68
29.68
100 Free
33.59
1:03.27
100 Free
1:03.27
150 Free
34.89
1:38.16
200 Free
35.65
2:13.81
100 Free
1:10.54
250 Free
35.77
2:49.58
300 Free
35.81
3:25.39
100 Free
1:11.58
350 Free
36.83
4:02.22
400 Free
33.57
4:35.79
100 Free
1:10.40
1099 Lincoln Matheson 4:35.79 17 A Min AA: 4:28.19 (+7.60s | 2.8%) Sporting Jax Aquatic Club 05/23/2025 EAJ Mayhem 2025
1100 William Dino 4:35.82 14 A Min AA: 4:28.19 (+7.63s | 2.8%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
50 Free
30.01
30.01
100 Free
33.37
1:03.38
100 Free
1:03.38
150 Free
34.90
1:38.28
200 Free
35.50
2:13.78
100 Free
1:10.40
250 Free
36.10
2:49.88
300 Free
35.56
3:25.44
100 Free
1:11.66
350 Free
35.67
4:01.11
400 Free
34.71
4:35.82
100 Free
1:10.38

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