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
2351 Taius Lin 5:27.23 17 B: 5:26.49 (+0.74s | 0.2%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
2352 Sebastian Aamoth 5:27.23 14 B: 5:26.49 (+0.74s | 0.2%) Brentwood Seawolves 06/24/2023 BSW Zone 2 C B B++ LCM (PC 23 073)
2353 Mingchuan Cheng 5:27.27 16 B: 5:26.49 (+0.78s | 0.2%) Wasatch Front Fish Market 06/30/2023 WFFM Red, White And Black 2023
50 Free
35.55
35.55
100 Free
39.24
1:14.79
100 Free
1:14.79
200 Free
40.87
1:55.66
100 Free
40.87
250 Free
2:10.00
4:05.66
300 Free
42.05
4:47.71
100 Free
2:52.05
400 Free
39.56
5:27.27
100 Free
39.56
2354 Jason Starodub 5:27.45 13 B: 5:26.49 (+0.96s | 0.3%) Coast Gaurd Blue Dolphins 06/24/2021 2021 VA CGBD LC Summer Madness Meet
50 Free
34.32
34.32
100 Free
41.67
1:15.99
100 Free
1:15.99
150 Free
40.87
1:56.86
200 Free
43.14
2:40.00
100 Free
1:24.01
250 Free
41.79
3:21.79
300 Free
43.27
4:05.06
100 Free
1:25.06
350 Free
41.62
4:46.68
400 Free
40.77
5:27.45
100 Free
1:22.39
2355 Seth Baseler 5:27.50 15 B: 5:26.49 (+1.01s | 0.3%) Stingrays Swim Team 07/06/2023 2023 RAYS Summer Awards
100 Free
1:18.37
1:18.37
100 Free
1:18.37
200 Free
1:23.94
2:42.31
100 Free
1:23.94
300 Free
1:23.54
4:05.85
100 Free
1:23.54
400 Free
1:21.65
5:27.50
100 Free
1:21.65
2356 Kameron Cyphers Bell 5:27.56 17 B: 5:26.49 (+1.07s | 0.3%) Swim Dogs 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
35.34
35.34
100 Free
38.69
1:14.03
100 Free
1:14.03
150 Free
41.65
1:55.68
200 Free
42.35
2:38.03
100 Free
1:24.00
250 Free
43.07
3:21.10
300 Free
42.53
4:03.63
100 Free
1:25.60
350 Free
42.93
4:46.56
400 Free
41.00
5:27.56
100 Free
1:23.93
2357 Preston Tang 5:27.63 14 B: 5:26.49 (+1.14s | 0.3%) Unattached 06/02/2022 2022 UT CHAT Non Qualifier
50 Free
37.13
37.13
100 Free
41.42
1:18.55
100 Free
1:18.55
150 Free
42.35
2:00.90
200 Free
42.01
2:42.91
100 Free
1:24.36
250 Free
41.18
3:24.09
300 Free
41.65
4:05.74
100 Free
1:22.83
350 Free
41.11
4:46.85
400 Free
40.78
5:27.63
100 Free
1:21.89
2358 Maverick Medina 5:27.68 17 B: 5:26.49 (+1.19s | 0.4%) Lamarlins Swim Team, Inc. 07/18/2025 2025 CO Rocky Ford Blue Marlins Invitational
2359 Zachary Rodrigues 5:27.73 13 B: 5:26.49 (+1.24s | 0.4%) Quicksilver Swimming 07/09/2021 2021 Quicksilver July Invitational
2360 Luciano Tantarelli 5:28.09 15 B: 5:26.49 (+1.60s | 0.5%) Sebastopol Sea Serpents 05/12/2023 Neptune Swimming Long Course CBA+
2361 Kern Chahal 5:28.11 16 B: 5:26.49 (+1.62s | 0.5%) Northern Colorado Swim Club 06/28/2025 2025 CO Greeley Stampede
2362 Trevor Talbot 5:28.12 15 B: 5:26.49 (+1.63s | 0.5%) Cedar Swim Club 08/05/2022 2022 Utah Beehive LC Finale
50 Free
36.24
36.24
100 Free
40.05
1:16.29
100 Free
1:16.29
150 Free
41.54
1:57.83
200 Free
41.39
2:39.22
100 Free
1:22.93
250 Free
43.48
3:22.70
300 Free
43.92
4:06.62
100 Free
1:27.40
350 Free
44.52
4:51.14
400 Free
36.98
5:28.12
100 Free
1:21.50
2363 Aditya Tendulkar 5:28.21 15 B: 5:26.49 (+1.72s | 0.5%) Burlingame Aquatics 06/10/2022 Pacific Swimming Long Course C B A+ Meet
2364 Peyton Russo 5:28.36 16 B: 5:26.49 (+1.87s | 0.6%) Houston Hydra 06/06/2025 2025 ST SRG Arena Summer Sizzler
100 Free
1:14.45
1:14.45
100 Free
1:14.45
200 Free
1:22.43
2:36.88
100 Free
1:22.43
300 Free
1:24.71
4:01.59
100 Free
1:24.71
400 Free
1:26.77
5:28.36
100 Free
1:26.77
2365 William Staggers 5:28.42 16 B: 5:26.49 (+1.93s | 0.6%) Legacy Aquatics 06/20/2025 72nd Annual Ted Walker Invitational
2366 Grant Ehinger 5:28.56 16 B: 5:26.49 (+2.07s | 0.6%) Utah Valley Aquatics 07/09/2024 2024 UVRays Last Chance Open
2367 Gavin Posada 5:29.04 17 B: 5:26.49 (+2.55s | 0.8%) Alamo Area Aquatic Association 07/25/2025 2025 ST AAAA NE LC End Of Season Splash
50 Free
35.22
35.22
100 Free
39.58
1:14.80
100 Free
1:14.80
150 Free
42.99
1:57.79
200 Free
42.96
2:40.75
100 Free
1:25.95
250 Free
43.14
3:23.89
300 Free
44.49
4:08.38
100 Free
1:27.63
350 Free
40.10
4:48.48
400 Free
40.56
5:29.04
100 Free
1:20.66
2368 Blake Startsev 5:29.11 16 B: 5:26.49 (+2.62s | 0.8%) Unattached 06/21/2024 Reno Aquatic Club Gamble
2369 MACALLAN Rocco 5:29.13 14 B: 5:26.49 (+2.64s | 0.8%) Sierra Marlins Swim Team 05/27/2022 2022 Intermountain Classic
2370 Joseph Hu 5:29.14 14 B: 5:26.49 (+2.65s | 0.8%) Quicksilver Swimming 05/19/2023 2023 Quicksilver Swimming LC CBA+ Meet
2371 Noah Bampi 5:29.18 15 B: 5:26.49 (+2.69s | 0.8%) South Davis Aquatics Team 06/21/2024 SDAT Summer Fun SCM Meet
50 Free
33.89
33.89
100 Free
38.01
1:11.90
100 Free
1:11.90
150 Free
41.32
1:53.22
200 Free
42.26
2:35.48
100 Free
1:23.58
250 Free
42.08
3:17.56
300 Free
44.31
4:01.87
100 Free
1:26.39
350 Free
44.54
4:46.41
400 Free
42.77
5:29.18
100 Free
1:27.31
2372 Kenzi Tang 5:29.20 12 B: 5:26.49 (+2.71s | 0.8%) Pleasanton Seahawks 07/20/2019 SRVA LCM CBBB+
2373 Kooper Heiser 5:29.26 14 B: 5:26.49 (+2.77s | 0.8%) Watertown Area Swim Club 07/08/2022 2022 SD SFST Sanford Invitational
50 Free
34.29
34.29
100 Free
38.71
1:13.00
100 Free
1:13.00
150 Free
43.15
1:56.15
200 Free
42.86
2:39.01
100 Free
1:26.01
250 Free
42.83
3:21.84
300 Free
43.39
4:05.23
100 Free
1:26.22
350 Free
42.29
4:47.52
400 Free
41.74
5:29.26
100 Free
1:24.03
2374 Jayce Yap 5:29.26 15 B: 5:26.49 (+2.77s | 0.8%) Santa Clara Swim Club 07/12/2024 2024 Super League Championships
2375 Brayden Stoddard 5:29.27 13 B: 5:26.49 (+2.78s | 0.8%) Wasatch Swim Club 06/26/2021 2021 UT HAST RWB Invite
2376 William Hlavac 5:29.33 15 B: 5:26.49 (+2.84s | 0.9%) Aquatic Club of Elkhorn 07/07/2023 2023 SD SFST Sanford Invitation
50 Free
34.03
34.03
100 Free
40.36
1:14.39
100 Free
1:14.39
150 Free
41.82
1:56.21
200 Free
42.55
2:38.76
100 Free
1:24.37
250 Free
42.70
3:21.46
300 Free
43.45
4:04.91
100 Free
1:26.15
350 Free
43.07
4:47.98
400 Free
41.35
5:29.33
100 Free
1:24.42
2377 Ethan Xu 5:29.36 16 B: 5:26.49 (+2.87s | 0.9%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
37.56
37.56
100 Free
40.34
1:17.90
100 Free
1:17.90
150 Free
44.20
2:02.10
200 Free
42.55
2:44.65
100 Free
1:26.75
250 Free
43.16
3:27.81
300 Free
41.27
4:09.08
100 Free
1:24.43
350 Free
41.66
4:50.74
400 Free
38.62
5:29.36
100 Free
1:20.28
2378 Isaac Cowie 5:29.39 15 B: 5:26.49 (+2.90s | 0.9%) Utah Valley Aquatics 04/15/2023 HAST LC Kickoff Developmental
50 Free
36.75
36.75
100 Free
42.38
1:19.13
100 Free
1:19.13
150 Free
41.96
2:01.09
200 Free
42.86
2:43.95
100 Free
1:24.82
300 Free
1:26.55
4:10.50
100 Free
1:26.55
350 Free
41.85
4:52.35
400 Free
37.04
5:29.39
100 Free
1:18.89
2379 Michael Brown 5:29.58 16 B: 5:26.49 (+3.09s | 0.9%) Velocity Swimming 05/29/2025 2025 IE VS Apple Capital
50 Free
35.05
35.05
100 Free
39.74
1:14.79
100 Free
1:14.79
150 Free
41.81
1:56.60
200 Free
43.29
2:39.89
100 Free
1:25.10
250 Free
42.92
3:22.81
300 Free
43.67
4:06.48
100 Free
1:26.59
350 Free
42.53
4:49.01
400 Free
40.57
5:29.58
100 Free
1:23.10
2380 Pearson Kratky 5:29.71 12 B: 5:26.49 (+3.22s | 1.0%) Swim Omaha 07/09/2021 2021 SD SFST Sanford Power Invite
50 Free
37.15
37.15
100 Free
42.63
1:19.78
100 Free
1:19.78
150 Free
42.07
2:01.85
200 Free
41.66
2:43.51
100 Free
1:23.73
250 Free
42.08
3:25.59
300 Free
42.71
4:08.30
100 Free
1:24.79
350 Free
41.75
4:50.05
400 Free
39.66
5:29.71
100 Free
1:21.41
2381 Jacob Johnson 5:29.72 14 B: 5:26.49 (+3.23s | 1.0%) Poseidon Swimming Inc 04/28/2023 NOVA LC Kick Off
50 Free
35.67
35.67
100 Free
41.03
1:16.70
100 Free
1:16.70
150 Free
42.56
1:59.26
200 Free
42.42
2:41.68
100 Free
1:24.98
250 Free
43.23
3:24.91
300 Free
43.17
4:08.08
100 Free
1:26.40
350 Free
41.93
4:50.01
400 Free
39.71
5:29.72
100 Free
1:21.64
2382 Sammy Rotman 5:29.86 14 B: 5:26.49 (+3.37s | 1.0%) Jcc Swimming 06/25/2021 2021 VA Winchester LC Invitational
50 Free
34.73
34.73
100 Free
39.65
1:14.38
100 Free
1:14.38
150 Free
41.66
1:56.04
200 Free
42.87
2:38.91
100 Free
1:24.53
250 Free
43.50
3:22.41
300 Free
42.80
4:05.21
100 Free
1:26.30
350 Free
43.21
4:48.42
400 Free
41.44
5:29.86
100 Free
1:24.65
2383 Gideon Steele 5:29.90 15 B: 5:26.49 (+3.41s | 1.0%) Wasatch Front Fish Market 06/28/2024 WFFM Red White And Black 2024
50 Free
37.11
37.11
100 Free
40.50
1:17.61
100 Free
1:17.61
150 Free
43.22
2:00.83
200 Free
43.01
2:43.84
100 Free
1:26.23
250 Free
42.94
3:26.78
300 Free
42.07
4:08.85
100 Free
1:25.01
350 Free
42.10
4:50.95
400 Free
38.95
5:29.90
100 Free
1:21.05
2384 Leon Leung 5:30.10 12 B: 5:26.49 (+3.61s | 1.1%) Elk Grove Aquatics Club 05/25/2019 2019 Tiger Aquatics C B BB+ Memorial Day Meet
2385 Tad Ziemba 5:30.22 12 B: 5:26.49 (+3.73s | 1.1%) Santa Clara Swim Club 07/28/2021 TERA LC Trials And Finals July Champs
2386 Aron Tsai 5:30.39 16 B: 5:26.49 (+3.90s | 1.2%) Eastside Aquatic Swim Team 04/25/2025 2025 PN KING Spring Derby
2387 Travis Kim 5:30.47 12 Pleasanton Seahawks 06/28/2019 2019 QSS Super Last Chance Meet
50 Free
37.70
37.70
100 Free
42.12
1:19.82
100 Free
1:19.82
150 Free
43.01
2:02.83
200 Free
43.04
2:45.87
100 Free
1:26.05
250 Free
42.12
3:27.99
300 Free
41.83
4:09.82
100 Free
1:23.95
350 Free
41.63
4:51.45
400 Free
39.02
5:30.47
100 Free
1:20.65
2388 Jonah Shin 5:30.51 16 B: 5:26.49 (+4.02s | 1.2%) Boise YMCA Swim Team 05/16/2025 2025 Spring Fling LC Invitational
50 Free
35.57
35.57
100 Free
39.86
1:15.43
100 Free
1:15.43
150 Free
40.74
1:56.17
200 Free
42.39
2:38.56
100 Free
1:23.13
250 Free
42.89
3:21.45
300 Free
43.78
4:05.23
100 Free
1:26.67
350 Free
43.18
4:48.41
400 Free
42.10
5:30.51
100 Free
1:25.28
2389 Mekhi Herring 5:30.64 18 B: 5:26.49 (+4.15s | 1.3%) Lakeshore Swim Club 07/12/2025 LSSC Avon Classic
50 Free
36.00
36.00
100 Free
41.02
1:17.02
100 Free
1:17.02
150 Free
42.83
1:59.85
200 Free
42.33
2:42.18
100 Free
1:25.16
250 Free
42.26
3:24.44
300 Free
42.71
4:07.15
100 Free
1:24.97
350 Free
43.19
4:50.34
400 Free
40.30
5:30.64
100 Free
1:23.49
2390 Jackson Begley 5:30.65 14 B: 5:26.49 (+4.16s | 1.3%) Wolverine Aquatics 07/28/2021 TERA LC Trials And Finals July Champs
2391 Logan Cumming 5:30.95 16 B: 5:26.49 (+4.46s | 1.3%) Southern Utah Swimming Associa 04/25/2025 2025 Stingrays LC Kickoff
50 Free
36.87
36.87
100 Free
41.92
1:18.79
100 Free
1:18.79
150 Free
42.86
2:01.65
200 Free
42.37
2:44.02
100 Free
1:25.23
250 Free
42.79
3:26.81
300 Free
41.00
4:07.81
100 Free
1:23.79
350 Free
43.00
4:50.81
400 Free
40.14
5:30.95
100 Free
1:23.14
2392 Cael Eley 5:31.00 11 B: 5:26.49 (+4.51s | 1.4%) Swim Utah 04/19/2019 2019 UT WFFM Spring LC Classic
50 Free
37.04
37.04
100 Free
41.56
1:18.60
100 Free
1:18.60
150 Free
42.54
2:01.14
200 Free
42.88
2:44.02
100 Free
1:25.42
250 Free
42.68
3:26.70
300 Free
42.75
4:09.45
100 Free
1:25.43
350 Free
42.44
4:51.89
400 Free
39.11
5:31.00
100 Free
1:21.55
2393 Moitreyo Mukhopadhyay 5:31.03 13 B: 5:26.49 (+4.54s | 1.4%) Nova of Virginia 06/05/2021 2021 VA SwimRVA Success BBell
50 Free
35.90
35.90
100 Free
41.12
1:17.02
100 Free
1:17.02
150 Free
43.20
2:00.22
200 Free
44.19
2:44.41
100 Free
1:27.39
250 Free
42.33
3:26.74
300 Free
43.05
4:09.79
100 Free
1:25.38
350 Free
44.20
4:53.99
400 Free
37.04
5:31.03
100 Free
1:21.24
2394 Caleb McEuen 5:31.18 16 B: 5:26.49 (+4.69s | 1.4%) Unattached 04/13/2024 Terrapins LC Senior Open Meet
2395 Sean Gwin 5:31.54 16 B: 5:26.49 (+5.05s | 1.5%) Quicksilver Swimming 05/19/2023 2023 Quicksilver Swimming LC CBA+ Meet
2396 Michael Spokas 5:31.66 18 B: 5:26.49 (+5.17s | 1.6%) Sailfish Aquatics 01/04/2026 2026 Team Sailfish Dual Copied
50 Free
35.48
35.48
100 Free
40.26
1:15.74
100 Free
1:15.74
150 Free
41.05
1:56.79
200 Free
42.95
2:39.74
100 Free
1:24.00
250 Free
42.46
3:22.20
300 Free
43.51
4:05.71
100 Free
1:25.97
350 Free
42.75
4:48.46
400 Free
43.20
5:31.66
100 Free
1:25.95
2397 Cameron Willis 5:31.77 16 B: 5:26.49 (+5.28s | 1.6%) East Coast Aquatic Team 04/20/2024 2024 SRVA Long Course Kick Off
50 Free
36.03
36.03
100 Free
41.30
1:17.33
100 Free
1:17.33
150 Free
42.63
1:59.96
200 Free
43.67
2:43.63
100 Free
1:26.30
250 Free
44.23
3:27.86
300 Free
42.68
4:10.54
100 Free
1:26.91
350 Free
41.42
4:51.96
400 Free
39.81
5:31.77
100 Free
1:21.23
2398 Grayson Gilbert 5:31.79 14 B: 5:26.49 (+5.30s | 1.6%) Quest Swimming 07/09/2021 2021 VSI RAYS Regional Summer Awards
50 Free
37.20
37.20
100 Free
40.62
1:17.82
100 Free
1:17.82
150 Free
41.34
1:59.16
200 Free
41.54
2:40.70
100 Free
1:22.88
250 Free
42.29
3:22.99
300 Free
42.90
4:05.89
100 Free
1:25.19
350 Free
44.38
4:50.27
400 Free
41.52
5:31.79
100 Free
1:25.90
2399 Koen Asper 5:31.87 15 B: 5:26.49 (+5.38s | 1.6%) Sweetwater Aquatics Team 05/30/2024 2024 UVRays Oviatt Invitational
50 Free
35.44
35.44
100 Free
40.30
1:15.74
100 Free
1:15.74
150 Free
43.26
1:59.00
200 Free
43.52
2:42.52
100 Free
1:26.78
250 Free
43.93
3:26.45
300 Free
44.60
4:11.05
100 Free
1:28.53
350 Free
44.13
4:55.18
400 Free
36.69
5:31.87
100 Free
1:20.82
2400 Micah Yu 5:31.88 14 B: 5:26.49 (+5.39s | 1.6%) Nova of Virginia 06/24/2022 2022 VA NOVA LC Summer Splash
50 Free
35.87
35.87
100 Free
40.13
1:16.00
100 Free
1:16.00
150 Free
42.52
1:58.52
200 Free
42.57
2:41.09
100 Free
1:25.09
250 Free
41.47
3:22.56
300 Free
43.47
4:06.03
100 Free
1:24.94
350 Free
43.02
4:49.05
400 Free
42.83
5:31.88
100 Free
1:25.85

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