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Western Zone Zone Boys 15-16 - 400 M Free

These rankings show the swimmers' placement within their Zone.
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
501 Cruz Tamayo 4:40.97 15 A Min AA: 4:34.39 (+6.58s | 2.3%) Orinda Aquatics 07/11/2025 2025 Age Group Championships
502 Zane Gotianse 4:41.00 15 A Min AA: 4:34.39 (+6.61s | 2.4%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
503 Jeffrey Latronica 4:41.03 16 A Min AA: 4:34.39 (+6.64s | 2.4%) Hills Hurricane Swimming 06/21/2024 Reno Aquatic Club Gamble
504 Koji Konishi 4:41.08 16 A Min AA: 4:34.39 (+6.69s | 2.4%) Beach Cities Alpha 06/11/2026 ARMADA 2026 SCS June AG Invite
505 Wiktor Schabowski 4:41.10 14 A Min AA: 4:34.39 (+6.71s | 2.4%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Free
30.95
30.95
100 Free
33.99
1:04.94
100 Free
1:04.94
150 Free
36.12
1:41.06
200 Free
36.35
2:17.41
100 Free
1:12.47
250 Free
36.73
2:54.14
300 Free
36.20
3:30.34
100 Free
1:12.93
350 Free
36.09
4:06.43
400 Free
34.67
4:41.10
100 Free
1:10.76
506 Declan Murphy 4:41.12 15 A Min AA: 4:34.39 (+6.73s | 2.4%) Swim Team of Placentia 07/23/2025 2025 CA SCS Summer A G Champs
50 Free
31.49
31.49
100 Free
35.37
1:06.86
100 Free
1:06.86
150 Free
36.45
1:43.31
200 Free
37.17
2:20.48
100 Free
1:13.62
250 Free
35.16
2:55.64
300 Free
35.86
3:31.50
100 Free
1:11.02
350 Free
35.69
4:07.19
400 Free
33.93
4:41.12
100 Free
1:09.62
507 Bryson Barlow 4:41.15 14 A Min AA: 4:34.39 (+6.76s | 2.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
508 Andy Raz 4:41.22 15 A Min AA: 4:34.39 (+6.83s | 2.4%) Dolphin Aquatics 06/12/2025 2025 June Age Group Invite
50 Free
31.86
31.86
100 Free
34.69
1:06.55
100 Free
1:06.55
150 Free
35.82
1:42.37
200 Free
36.67
2:19.04
100 Free
1:12.49
250 Free
35.79
2:54.83
300 Free
36.39
3:31.22
100 Free
1:12.18
350 Free
36.01
4:07.23
400 Free
33.99
4:41.22
100 Free
1:10.00
509 Liam Slusher 4:41.22 15 A Min AA: 4:34.39 (+6.83s | 2.4%) Aulea Swim Club 04/25/2026 University Of Hawaii Spring Fling
50 Free
31.02
31.02
100 Free
34.61
1:05.63
100 Free
1:05.63
150 Free
35.24
1:40.87
200 Free
36.30
2:17.17
100 Free
1:11.54
250 Free
35.76
2:52.93
300 Free
36.81
3:29.74
100 Free
1:12.57
350 Free
36.70
4:06.44
400 Free
34.78
4:41.22
100 Free
1:11.48
510 Makai Fernando 4:41.26 15 A Min AA: 4:34.39 (+6.87s | 2.4%) Alto Swim Club 06/12/2026 BAC Long Course
511 Tyler Bonham 4:41.29 15 A Min AA: 4:34.39 (+6.90s | 2.5%) North Jeffco Swim Team 06/12/2026 2026 CO CSI Long Course Open
50 Free
31.81
31.81
100 Free
34.41
1:06.22
100 Free
1:06.22
150 Free
35.78
1:42.00
200 Free
35.96
2:17.96
100 Free
1:11.74
250 Free
37.04
2:55.00
300 Free
35.84
3:30.84
100 Free
1:12.88
350 Free
35.96
4:06.80
400 Free
34.49
4:41.29
100 Free
1:10.45
512 Vinnie Hamann 4:41.54 16 A Min AA: 4:34.39 (+7.15s | 2.5%) Neptune Swimming 07/10/2026 Pacific Swimming Long Course Senior Open
50 Free
30.15
30.15
100 Free
34.36
1:04.51
100 Free
1:04.51
150 Free
35.57
1:40.08
200 Free
36.20
2:16.28
100 Free
1:11.77
250 Free
36.77
2:53.05
300 Free
37.08
3:30.13
100 Free
1:13.85
350 Free
36.75
4:06.88
400 Free
34.66
4:41.54
100 Free
1:11.41
513 Ethan Zhou 4:41.57 15 A Min AA: 4:34.39 (+7.18s | 2.5%) North Bay Aquatics 07/11/2025 2025 Age Group Championships
514 Samuel Wilcock 4:41.57 16 A Min AA: 4:34.39 (+7.18s | 2.5%) Thunder Coast Aquatics 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
515 Christopher Georgiev 4:41.62 15 A Min AA: 4:34.39 (+7.23s | 2.6%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Free
32.02
32.02
100 Free
35.43
1:07.45
100 Free
1:07.45
150 Free
36.56
1:44.01
200 Free
36.36
2:20.37
100 Free
1:12.92
250 Free
36.65
2:57.02
300 Free
35.68
3:32.70
100 Free
1:12.33
350 Free
35.69
4:08.39
400 Free
33.23
4:41.62
100 Free
1:08.92
516 Oliver Perisho 4:41.64 16 A Min AA: 4:34.39 (+7.25s | 2.6%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Free
31.43
31.43
100 Free
34.74
1:06.17
100 Free
1:06.17
150 Free
35.42
1:41.59
200 Free
36.30
2:17.89
100 Free
1:11.72
250 Free
36.11
2:54.00
300 Free
36.10
3:30.10
100 Free
1:12.21
350 Free
35.80
4:05.90
400 Free
35.74
4:41.64
100 Free
1:11.54
517 Castiel Phelps 4:41.75 15 A Min AA: 4:34.39 (+7.36s | 2.6%) Neptune Swimming 07/10/2026 Pacific Swimming Long Course Senior Open
50 Free
31.80
31.80
100 Free
35.05
1:06.85
100 Free
1:06.85
150 Free
35.89
1:42.74
200 Free
36.10
2:18.84
100 Free
1:11.99
250 Free
36.04
2:54.88
300 Free
36.13
3:31.01
100 Free
1:12.17
350 Free
36.20
4:07.21
400 Free
34.54
4:41.75
100 Free
1:10.74
518 Hailin Gugelmann 4:41.83 16 A Min AA: 4:34.39 (+7.44s | 2.6%) Albany Armada Aquatics 07/11/2025 2025 Age Group Championships
519 Leon Huang 4:41.90 15 A Min AA: 4:34.39 (+7.51s | 2.7%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
30.67
30.67
100 Free
33.30
1:03.97
100 Free
1:03.97
150 Free
34.91
1:38.88
200 Free
36.04
2:14.92
100 Free
1:10.95
250 Free
36.78
2:51.70
300 Free
37.09
3:28.79
100 Free
1:13.87
350 Free
37.43
4:06.22
400 Free
35.68
4:41.90
100 Free
1:13.11
520 Colton Gusmus 4:41.91 16 A Min AA: 4:34.39 (+7.52s | 2.7%) Highlands Ranch Aquatics 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Free
31.77
31.77
100 Free
34.74
1:06.51
100 Free
1:06.51
150 Free
35.68
1:42.19
200 Free
36.18
2:18.37
100 Free
1:11.86
250 Free
36.10
2:54.47
300 Free
36.18
3:30.65
100 Free
1:12.28
350 Free
37.03
4:07.68
400 Free
34.23
4:41.91
100 Free
1:11.26
521 Griffin Hagemeyer 4:41.92 16 A Min AA: 4:34.39 (+7.53s | 2.7%) Team Eugene Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
522 Alexander Rao 4:41.93 16 A Min AA: 4:34.39 (+7.54s | 2.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
523 Kaina Yamada 4:41.97 16 A Min AA: 4:34.39 (+7.58s | 2.7%) Lahaina Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
31.77
31.77
100 Free
35.96
1:07.73
100 Free
1:07.73
150 Free
35.84
1:43.57
200 Free
36.40
2:19.97
100 Free
1:12.24
250 Free
34.54
2:54.51
300 Free
35.72
3:30.23
100 Free
1:10.26
350 Free
35.73
4:05.96
400 Free
36.01
4:41.97
100 Free
1:11.74
524 Leonard Lamson Brasil 4:42.00 16 A Min AA: 4:34.39 (+7.61s | 2.7%) Heartland Swim Assoc 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Free
30.08
30.08
100 Free
33.78
1:03.86
100 Free
1:03.86
150 Free
35.34
1:39.20
200 Free
35.96
2:15.16
100 Free
1:11.30
250 Free
37.02
2:52.18
300 Free
37.07
3:29.25
100 Free
1:14.09
350 Free
36.96
4:06.21
400 Free
35.79
4:42.00
100 Free
1:12.75
525 Jacob Fillmore 4:42.02 15 A Min AA: 4:34.39 (+7.63s | 2.7%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
31.48
31.48
100 Free
35.59
1:07.07
100 Free
1:07.07
150 Free
35.80
1:42.87
200 Free
36.70
2:19.57
100 Free
1:12.50
250 Free
36.56
2:56.13
300 Free
37.05
3:33.18
100 Free
1:13.61
350 Free
35.14
4:08.32
400 Free
33.70
4:42.02
100 Free
1:08.84
526 Giovanni Castaneda 4:42.02 15 A Min AA: 4:34.39 (+7.63s | 2.7%) Terrapins Swim Team 07/12/2024 Summer Age Group LCM Championships
527 Ian Hoisington 4:42.09 15 A Min AA: 4:34.39 (+7.70s | 2.7%) Sawtooth Aquatic Club 06/19/2026 Bend Swim Club Sun Country Invite 2026
50 Free
31.01
31.01
100 Free
34.51
1:05.52
100 Free
1:05.52
150 Free
36.65
1:42.17
200 Free
35.66
2:17.83
100 Free
1:12.31
250 Free
36.03
2:53.86
300 Free
36.48
3:30.34
100 Free
1:12.51
350 Free
36.62
4:06.96
400 Free
35.13
4:42.09
100 Free
1:11.75
528 Leo Yin 4:42.13 16 A Min AA: 4:34.39 (+7.74s | 2.7%) Flatiron Athletic Club 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Free
30.17
30.17
100 Free
34.67
1:04.84
100 Free
1:04.84
150 Free
36.38
1:41.22
200 Free
36.60
2:17.82
100 Free
1:12.98
250 Free
35.37
2:53.19
300 Free
36.05
3:29.24
100 Free
1:11.42
350 Free
36.57
4:05.81
400 Free
36.32
4:42.13
100 Free
1:12.89
529 Nathan Oram 4:42.16 16 A Min AA: 4:34.39 (+7.77s | 2.8%) Aquawolves Swimming 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Free
31.12
31.12
100 Free
35.26
1:06.38
100 Free
1:06.38
150 Free
36.41
1:42.79
200 Free
36.65
2:19.44
100 Free
1:13.06
250 Free
36.60
2:56.04
300 Free
36.23
3:32.27
100 Free
1:12.83
350 Free
35.69
4:07.96
400 Free
34.20
4:42.16
100 Free
1:09.89
530 Brandon Flores 4:42.19 16 A Min AA: 4:34.39 (+7.80s | 2.8%) San Dimas Aquatics 06/11/2026 2026 SCS June AG Invite
50 Free
29.75
29.75
100 Free
33.38
1:03.13
100 Free
1:03.13
150 Free
35.51
1:38.64
200 Free
35.69
2:14.33
100 Free
1:11.20
250 Free
36.83
2:51.16
300 Free
37.42
3:28.58
100 Free
1:14.25
350 Free
37.75
4:06.33
400 Free
35.86
4:42.19
100 Free
1:13.61
531 Ian Frenchowicz 4:42.20 16 A Min AA: 4:34.39 (+7.81s | 2.8%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
50 Free
31.36
31.36
100 Free
34.51
1:05.87
100 Free
1:05.87
150 Free
35.61
1:41.48
200 Free
36.20
2:17.68
100 Free
1:11.81
250 Free
35.99
2:53.67
300 Free
36.84
3:30.51
100 Free
1:12.83
350 Free
36.53
4:07.04
400 Free
35.16
4:42.20
100 Free
1:11.69
532 Jackson Scheve 4:42.21 16 A Min AA: 4:34.39 (+7.82s | 2.8%) Beaverton Area Aquatics Club 05/01/2026 2026 THSC Spring Invite
50 Free
32.82
32.82
100 Free
35.45
1:08.27
100 Free
1:08.27
150 Free
36.41
1:44.68
200 Free
36.21
2:20.89
100 Free
1:12.62
250 Free
36.27
2:57.16
300 Free
36.30
3:33.46
100 Free
1:12.57
350 Free
35.04
4:08.50
400 Free
33.71
4:42.21
100 Free
1:08.75
533 Nam McCush 4:42.22 15 A Min AA: 4:34.39 (+7.83s | 2.8%) Aspire Aquatics of Colorado 07/10/2026 2026 CO Firecracker Last Chance Invite
50 Free
31.15
31.15
100 Free
34.38
1:05.53
100 Free
1:05.53
150 Free
35.38
1:40.91
200 Free
36.46
2:17.37
100 Free
1:11.84
250 Free
36.91
2:54.28
300 Free
37.42
3:31.70
100 Free
1:14.33
350 Free
36.13
4:07.83
400 Free
34.39
4:42.22
100 Free
1:10.52
534 Jack Hurley 4:42.35 16 A Min AA: 4:34.39 (+7.96s | 2.8%) Park City Swimming 06/18/2025 2025 UT CHAT INVITATIONAL
50 Free
31.23
31.23
100 Free
34.76
1:05.99
100 Free
1:05.99
150 Free
36.36
1:42.35
200 Free
36.80
2:19.15
100 Free
1:13.16
250 Free
36.56
2:55.71
300 Free
36.82
3:32.53
100 Free
1:13.38
350 Free
36.25
4:08.78
400 Free
33.57
4:42.35
100 Free
1:09.82
535 Hayden Burg 4:42.36 16 BB Min A: 4:39.79 (+2.57s | 0.9%) Class Aquatics 07/20/2023 2023 CA CITI Summer Age Group Championships
536 Michael Piscitello 4:42.36 14 A Min AA: 4:34.39 (+7.97s | 2.8%) Team Eugene Aquatics 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Free
30.74
30.74
100 Free
35.79
1:06.53
100 Free
1:06.53
150 Free
35.64
1:42.17
200 Free
36.74
2:18.91
100 Free
1:12.38
250 Free
36.17
2:55.08
300 Free
36.37
3:31.45
100 Free
1:12.54
350 Free
35.58
4:07.03
400 Free
35.33
4:42.36
100 Free
1:10.91
537 Joshua Bollinger 4:42.46 16 A Min AA: 4:34.39 (+8.07s | 2.9%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Free
30.86
30.86
100 Free
34.76
1:05.62
100 Free
1:05.62
150 Free
36.24
1:41.86
200 Free
36.72
2:18.58
100 Free
1:12.96
250 Free
36.46
2:55.04
300 Free
36.94
3:31.98
100 Free
1:13.40
350 Free
36.63
4:08.61
400 Free
33.85
4:42.46
100 Free
1:10.48
538 Clark Tatala 4:42.53 14 A Min AA: 4:34.39 (+8.14s | 2.9%) San Clemente Aquatic Team 06/11/2026 2026 SCS June AG Invite
50 Free
31.91
31.91
100 Free
34.24
1:06.15
100 Free
1:06.15
150 Free
35.60
1:41.75
200 Free
35.76
2:17.51
100 Free
1:11.36
250 Free
36.46
2:53.97
300 Free
36.15
3:30.12
100 Free
1:12.61
350 Free
36.64
4:06.76
400 Free
35.77
4:42.53
100 Free
1:12.41
539 Ashton Brenner 4:42.64 15 A Min AA: 4:34.39 (+8.25s | 2.9%) Lakeridge Swim Team 05/22/2026 2026 Intermountain Classic Long Course Meet
50 Free
32.39
32.39
100 Free
35.61
1:08.00
100 Free
1:08.00
150 Free
36.23
1:44.23
200 Free
36.43
2:20.66
100 Free
1:12.66
250 Free
37.08
2:57.74
300 Free
36.20
3:33.94
100 Free
1:13.28
350 Free
35.23
4:09.17
400 Free
33.47
4:42.64
100 Free
1:08.70
540 Josiah Sentosa 4:42.70 16 A Min AA: 4:34.39 (+8.31s | 2.9%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
541 Miles Lin 4:42.76 16 A Min AA: 4:34.39 (+8.37s | 3.0%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.68
1:07.68
100 Free
1:07.68
200 Free
1:12.52
2:20.20
100 Free
1:12.52
300 Free
1:12.40
3:32.60
100 Free
1:12.40
400 Free
1:10.16
4:42.76
100 Free
1:10.16
542 Daniel Li 4:42.77 16 A Min AA: 4:34.39 (+8.38s | 3.0%) Quicksilver Swimming 07/12/2024 Summer Age Group LCM Championships
543 Nicholas Walsh 4:42.86 16 A Min AA: 4:34.39 (+8.47s | 3.0%) Monterey Bay Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:04.96
1:04.96
100 Free
1:04.96
200 Free
1:11.95
2:16.91
100 Free
1:11.95
300 Free
1:12.09
3:29.00
100 Free
1:12.09
400 Free
1:13.86
4:42.86
100 Free
1:13.86
544 Jayden Schmidt 4:42.87 16 A Min AA: 4:34.39 (+8.48s | 3.0%) Lake Oswego Swim Club 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Free
32.29
32.29
100 Free
34.94
1:07.24
100 Free
1:07.24
150 Free
36.04
1:43.28
200 Free
36.13
2:19.41
100 Free
1:12.17
250 Free
36.05
2:55.46
300 Free
35.86
3:31.32
100 Free
1:11.91
350 Free
36.19
4:07.51
400 Free
35.36
4:42.87
100 Free
1:11.55
545 Peyton Choi 4:42.96 15 A Min AA: 4:34.39 (+8.57s | 3.0%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
546 Will Lee 4:42.96 15 A Min AA: 4:34.39 (+8.57s | 3.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
32.25
32.25
100 Free
34.65
1:06.90
100 Free
1:06.90
150 Free
35.43
1:42.33
200 Free
36.03
2:18.36
100 Free
1:11.46
250 Free
36.18
2:54.54
300 Free
36.38
3:30.92
100 Free
1:12.56
350 Free
36.57
4:07.49
400 Free
35.47
4:42.96
100 Free
1:12.04
547 Hurlee Jones 4:43.01 16 A Min AA: 4:34.39 (+8.62s | 3.0%) Santa Maria Swim Club 06/27/2024 Arena Grand Challenge 2024
548 Ollie Belasco 4:43.02 15 A Min AA: 4:34.39 (+8.63s | 3.0%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
549 Armaan Malik 4:43.09 15 A Min AA: 4:34.39 (+8.70s | 3.1%) Unattached 05/02/2026 Alto Spring Jam CBA
550 Benjamin Agnew 4:43.26 16 A Min AA: 4:34.39 (+8.87s | 3.1%) Irvine Novaquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
31.78
31.78
100 Free
35.12
1:06.90
100 Free
1:06.90
150 Free
36.72
1:43.62
200 Free
36.77
2:20.39
100 Free
1:13.49
250 Free
36.66
2:57.05
300 Free
36.92
3:33.97
100 Free
1:13.58
350 Free
35.88
4:09.85
400 Free
33.41
4:43.26
100 Free
1:09.29

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.