New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 Joshua Ostrovsky 4:43.29 15 A Min AA: 4:34.39 (+8.90s | 3.1%) Park City Swimming 07/17/2025 2025 UTAGS LC Championships
50 Free
30.92
30.92
100 Free
34.86
1:05.78
100 Free
1:05.78
150 Free
35.64
1:41.42
200 Free
36.20
2:17.62
100 Free
1:11.84
250 Free
36.01
2:53.63
300 Free
36.56
3:30.19
100 Free
1:12.57
350 Free
37.13
4:07.32
400 Free
35.97
4:43.29
100 Free
1:13.10
502 Taiga Takahashi 4:43.35 15 A Min AA: 4:34.39 (+8.96s | 3.2%) Swim Torrance 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
31.68
31.68
100 Free
35.71
1:07.39
100 Free
1:07.39
150 Free
36.53
1:43.92
200 Free
36.76
2:20.68
100 Free
1:13.29
250 Free
36.22
2:56.90
300 Free
36.52
3:33.42
100 Free
1:12.74
350 Free
34.76
4:08.18
400 Free
35.17
4:43.35
100 Free
1:09.93
503 Jeffrey Clingensmith 4:43.46 16 A Min AA: 4:34.39 (+9.07s | 3.2%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
50 Free
32.10
32.10
100 Free
34.75
1:06.85
100 Free
1:06.85
150 Free
36.42
1:43.27
200 Free
36.31
2:19.58
100 Free
1:12.73
250 Free
36.70
2:56.28
300 Free
36.98
3:33.26
100 Free
1:13.68
350 Free
35.65
4:08.91
400 Free
34.55
4:43.46
100 Free
1:10.20
504 David Banco 4:43.48 15 A Min AA: 4:34.39 (+9.09s | 3.2%) Royal Swim Team 07/24/2025 2025 CA SCS Summer A G Champs CANY
505 Justin Ma 4:43.50 16 A Min AA: 4:34.39 (+9.11s | 3.2%) Northern Mariana Islands 05/08/2026 XIV 2026 Oceania Swimming Championships
100 Free
1:06.35
1:06.35
100 Free
1:06.35
150 Free
36.75
1:43.10
200 Free
36.65
2:19.75
100 Free
1:13.40
300 Free
1:13.31
3:33.06
100 Free
1:13.31
400 Free
1:10.44
4:43.50
100 Free
1:10.44
506 Kirill Kadach 4:43.58 16 A Min AA: 4:34.39 (+9.19s | 3.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
507 Ethan Lu 4:43.63 16 A Min AA: 4:34.39 (+9.24s | 3.3%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
50 Free
30.48
30.48
100 Free
34.34
1:04.82
100 Free
1:04.82
150 Free
35.52
1:40.34
200 Free
36.42
2:16.76
100 Free
1:11.94
250 Free
36.78
2:53.54
300 Free
36.85
3:30.39
100 Free
1:13.63
350 Free
37.31
4:07.70
400 Free
35.93
4:43.63
100 Free
1:13.24
508 Maximus Kim 4:43.69 16 A Min AA: 4:34.39 (+9.30s | 3.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
29.63
29.63
100 Free
33.45
1:03.08
100 Free
1:03.08
150 Free
35.52
1:38.60
200 Free
36.59
2:15.19
100 Free
1:12.11
250 Free
36.95
2:52.14
300 Free
37.89
3:30.03
100 Free
1:14.84
350 Free
36.99
4:07.02
400 Free
36.67
4:43.69
100 Free
1:13.66
509 Devin Ertekin 4:43.69 16 A Min AA: 4:34.39 (+9.30s | 3.3%) Sea to Desert Swim Association 06/20/2025 2025 SI SPLASH AND DASH
100 Free
1:06.79
1:06.79
100 Free
1:06.79
150 Free
35.28
1:42.07
200 Free
36.06
2:18.13
100 Free
1:11.34
250 Free
36.01
2:54.14
300 Free
36.25
3:30.39
100 Free
1:12.26
400 Free
1:13.30
4:43.69
100 Free
1:13.30
510 Miles Dillard 4:43.70 15 A Min AA: 4:34.39 (+9.31s | 3.3%) North Jeffco Swim Team 04/24/2026 2026 CO Arena Catch Me If You Can
50 Free
32.46
32.46
100 Free
35.56
1:08.02
100 Free
1:08.02
150 Free
36.12
1:44.15
200 Free
36.05
2:20.20
100 Free
1:12.17
250 Free
36.19
2:56.39
300 Free
36.35
3:32.74
100 Free
1:12.54
350 Free
36.12
4:08.86
400 Free
34.84
4:43.70
100 Free
1:10.96
511 Dante Melincianu 4:43.76 16 A Min AA: 4:34.39 (+9.37s | 3.3%) Cascade Swim Club 06/06/2025 2025 TRI CITY INVITATIONAL
512 Chase Fladoos 4:43.79 16 A Min AA: 4:34.39 (+9.40s | 3.3%) Tsm Aquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
30.59
30.59
100 Free
34.46
1:05.05
100 Free
1:05.05
150 Free
36.18
1:41.23
200 Free
36.56
2:17.79
100 Free
1:12.74
250 Free
36.44
2:54.23
300 Free
37.39
3:31.62
100 Free
1:13.83
350 Free
38.02
4:09.64
400 Free
34.15
4:43.79
100 Free
1:12.17
513 Noah Wood 4:43.81 15 A Min AA: 4:34.39 (+9.42s | 3.3%) Alameda Gators 06/20/2025 Zone 2 Last Chance To AG Champs
514 Lucas Henzel 4:43.88 16 A Min AA: 4:34.39 (+9.49s | 3.3%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Free
32.53
32.53
100 Free
36.53
1:09.06
100 Free
1:09.06
150 Free
37.01
1:46.07
200 Free
37.06
2:23.13
100 Free
1:14.07
250 Free
36.01
2:59.14
300 Free
36.28
3:35.42
100 Free
1:12.29
350 Free
35.34
4:10.76
400 Free
33.12
4:43.88
100 Free
1:08.46
515 Aidan Pham 4:43.91 16 A Min AA: 4:34.39 (+9.52s | 3.4%) Clovis Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.84
1:07.84
100 Free
1:07.84
200 Free
1:12.56
2:20.40
100 Free
1:12.56
300 Free
1:12.68
3:33.08
100 Free
1:12.68
400 Free
1:10.83
4:43.91
100 Free
1:10.83
516 Jonas Stutzman 4:43.97 16 A Min AA: 4:34.39 (+9.58s | 3.4%) Spokane Waves Aquatic Team 07/25/2025 2025 IES LC CHAMPIONSHIPS
517 Boyu Chen 4:43.99 15 A Min AA: 4:34.39 (+9.60s | 3.4%) Pacific Dragons Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
50 Free
31.24
31.24
100 Free
34.88
1:06.12
100 Free
1:06.12
150 Free
35.98
1:42.10
200 Free
36.51
2:18.61
100 Free
1:12.49
250 Free
36.55
2:55.16
300 Free
37.08
3:32.24
100 Free
1:13.63
350 Free
37.02
4:09.26
400 Free
34.73
4:43.99
100 Free
1:11.75
518 Joseph Fontilea-Moore 4:44.00 16 A Min AA: 4:34.39 (+9.61s | 3.4%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:32.02
3:32.02
50 Free
0.00
3:32.02
50 Free
3:32.02
75 Free
36.42
4:08.44
100 Free
0.00
4:08.44
50 Free
36.42
125 Free
35.56
4:44.00
150 Free
0.00
4:44.00
50 Free
35.56
519 Kirk Kang 4:44.06 14 A Min AA: 4:34.39 (+9.67s | 3.4%) Santa Clara Swim Club 06/27/2025 Valley Splash
520 David McInroy 4:44.07 15 A Min AA: 4:34.39 (+9.68s | 3.4%) Mission Aurora Colorado Swimmi 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.00
31.00
100 Free
34.70
1:05.70
100 Free
1:05.70
150 Free
36.22
1:41.92
200 Free
36.92
2:18.84
100 Free
1:13.14
250 Free
36.27
2:55.11
300 Free
36.48
3:31.59
100 Free
1:12.75
350 Free
36.83
4:08.42
400 Free
35.65
4:44.07
100 Free
1:12.48
521 Dax Crowley 4:44.08 16 A Min AA: 4:34.39 (+9.69s | 3.4%) Southern Utah Swimming Associa 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
30.10
30.10
100 Free
32.64
1:02.74
100 Free
1:02.74
150 Free
34.91
1:37.65
200 Free
35.23
2:12.88
100 Free
1:10.14
250 Free
36.80
2:49.68
300 Free
37.52
3:27.20
100 Free
1:14.32
350 Free
38.65
4:05.85
400 Free
38.23
4:44.08
100 Free
1:16.88
522 Greyson Connett 4:44.11 16 A Min AA: 4:34.39 (+9.72s | 3.4%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
30.61
30.61
100 Free
34.70
1:05.31
100 Free
1:05.31
150 Free
36.65
1:41.96
200 Free
36.40
2:18.36
100 Free
1:13.05
250 Free
37.40
2:55.76
300 Free
36.58
3:32.34
100 Free
1:13.98
350 Free
37.36
4:09.70
400 Free
34.41
4:44.11
100 Free
1:11.77
523 Mateo Vasquez 4:44.12 15 A Min AA: 4:34.39 (+9.73s | 3.4%) Viking Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
30.50
30.50
100 Free
34.19
1:04.69
100 Free
1:04.69
150 Free
36.68
1:41.37
200 Free
36.47
2:17.84
100 Free
1:13.15
250 Free
35.21
2:53.05
300 Free
37.18
3:30.23
100 Free
1:12.39
350 Free
37.88
4:08.11
400 Free
36.00
4:44.12
100 Free
1:13.89
524 Luke Anderson 4:44.22 16 A Min AA: 4:34.39 (+9.83s | 3.5%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.46
1:06.46
100 Free
1:06.46
200 Free
1:12.71
2:19.17
100 Free
1:12.71
300 Free
1:13.04
3:32.21
100 Free
1:13.04
400 Free
1:12.01
4:44.22
100 Free
1:12.01
525 Lucas Kugel 4:44.29 16 A Min AA: 4:34.39 (+9.90s | 3.5%) Multnomah Athletic Club 06/26/2025 2025 Howard Jones Open
526 Aiden Lee 4:44.39 16 A Min AA: 4:34.39 (+10.00s | 3.5%) Circle City Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
30.56
30.56
100 Free
33.99
1:04.55
100 Free
1:04.55
150 Free
35.85
1:40.40
200 Free
36.39
2:16.79
100 Free
1:12.24
250 Free
37.64
2:54.43
300 Free
37.23
3:31.66
100 Free
1:14.87
350 Free
37.17
4:08.83
400 Free
35.56
4:44.39
100 Free
1:12.73
527 Evan Calkins 4:44.40 16 A Min AA: 4:34.39 (+10.01s | 3.5%) South Snohomish Co Dolphins 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
528 Cadel Salazar 4:44.53 15 A Min AA: 4:34.39 (+10.14s | 3.6%) Socal Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
31.79
31.79
100 Free
34.85
1:06.64
100 Free
1:06.64
150 Free
35.67
1:42.31
200 Free
35.91
2:18.22
100 Free
1:11.58
250 Free
36.98
2:55.20
300 Free
36.84
3:32.04
100 Free
1:13.82
350 Free
37.40
4:09.44
400 Free
35.09
4:44.53
100 Free
1:12.49
529 Andre Hersom 4:44.56 16 A Min AA: 4:34.39 (+10.17s | 3.6%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
530 Nicholas Crouse 4:44.70 15 A Min AA: 4:34.39 (+10.31s | 3.6%) Livermore AquaCowboys 05/10/2026 Pacific Swimming SCY LCM Senior Post NCS Meet
100 Free
1:06.78
1:06.78
100 Free
1:06.78
200 Free
1:12.51
2:19.29
100 Free
1:12.51
300 Free
1:13.95
3:33.24
100 Free
1:13.95
400 Free
1:11.46
4:44.70
100 Free
1:11.46
531 Cannon Dodge 4:44.73 16 A Min AA: 4:34.39 (+10.34s | 3.6%) DeAnza Cupertino Aquatics 06/29/2024 DACA LC C B A+ Meet
532 Ryan Matsumoto 4:44.77 15 A Min AA: 4:34.39 (+10.38s | 3.6%) Kamehameha Swim Club 04/04/2026 HISI Oceania Trials
50 Free
31.42
31.42
100 Free
35.19
1:06.61
100 Free
1:06.61
150 Free
36.21
1:42.82
200 Free
36.64
2:19.46
100 Free
1:12.85
250 Free
36.57
2:56.03
300 Free
36.26
3:32.29
100 Free
1:12.83
350 Free
36.66
4:08.96
400 Free
35.81
4:44.77
100 Free
1:12.47
533 Sebastian Langel-Viveros 4:44.77 16 A Min AA: 4:34.39 (+10.38s | 3.6%) Desert Aquatics 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Free
31.81
31.81
100 Free
35.30
1:07.11
100 Free
1:07.11
150 Free
36.43
1:43.54
200 Free
37.00
2:20.54
100 Free
1:13.43
250 Free
37.12
2:57.66
300 Free
37.52
3:35.18
100 Free
1:14.64
350 Free
37.76
4:12.94
400 Free
31.83
4:44.77
100 Free
1:09.59
534 Harrison Tarricone 4:45.02 15 A Min AA: 4:34.39 (+10.63s | 3.7%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
32.64
32.64
100 Free
35.00
1:07.64
100 Free
1:07.64
150 Free
36.44
1:44.08
200 Free
36.15
2:20.23
100 Free
1:12.59
250 Free
36.81
2:57.04
300 Free
36.68
3:33.72
100 Free
1:13.49
350 Free
36.34
4:10.06
400 Free
34.96
4:45.02
100 Free
1:11.30
535 Shawn Bunnell 4:45.11 16 A Min AA: 4:34.39 (+10.72s | 3.8%) Canyons Aquatic Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
536 Arslan Finesilver 4:45.17 15 A Min AA: 4:34.39 (+10.78s | 3.8%) Aspen Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.66
31.66
100 Free
36.31
1:07.97
100 Free
1:07.97
150 Free
36.53
1:44.50
200 Free
36.46
2:20.96
100 Free
1:12.99
250 Free
36.76
2:57.72
300 Free
36.71
3:34.43
100 Free
1:13.47
350 Free
34.86
4:09.29
400 Free
35.88
4:45.17
100 Free
1:10.74
537 Kobe Sim 4:45.22 16 A Min AA: 4:34.39 (+10.83s | 3.8%) Team Eugene Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
538 Santiago Baranda 4:45.37 15 A Min AA: 4:34.39 (+10.98s | 3.8%) Beach Cities Swimming 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
31.90
31.90
100 Free
35.71
1:07.61
100 Free
1:07.61
150 Free
36.21
1:43.82
200 Free
36.98
2:20.80
100 Free
1:13.19
250 Free
35.61
2:56.41
300 Free
36.95
3:33.36
100 Free
1:12.56
350 Free
36.32
4:09.68
400 Free
35.69
4:45.37
100 Free
1:12.01
539 Alexander Lo 4:45.46 15 A Min AA: 4:34.39 (+11.07s | 3.9%) Quicksilver Swimming 07/12/2024 Summer Age Group LCM Championships
540 Dorian Smith 4:45.51 15 A Min AA: 4:34.39 (+11.12s | 3.9%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Free
32.61
32.61
100 Free
36.28
1:08.89
100 Free
1:08.89
150 Free
36.87
1:45.76
200 Free
37.15
2:22.91
100 Free
1:14.02
250 Free
36.24
2:59.15
300 Free
36.45
3:35.60
100 Free
1:12.69
350 Free
35.58
4:11.18
400 Free
34.33
4:45.51
100 Free
1:09.91
541 Ruihao Shan 4:45.52 15 A Min AA: 4:34.39 (+11.13s | 3.9%) Milpitas Aquatic Club 07/12/2024 Summer Age Group LCM Championships
542 Caden Muller 4:45.54 15 A Min AA: 4:34.39 (+11.15s | 3.9%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
32.29
32.29
100 Free
35.84
1:08.14
100 Free
1:08.14
150 Free
35.97
1:44.11
200 Free
36.83
2:20.94
100 Free
1:12.80
250 Free
35.56
2:56.50
300 Free
36.15
3:32.65
100 Free
1:11.71
350 Free
36.53
4:09.18
400 Free
36.36
4:45.54
100 Free
1:12.89
543 Boris Gordon 4:45.58 15 A Min AA: 4:34.39 (+11.19s | 3.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
32.00
32.00
100 Free
35.17
1:07.18
100 Free
1:07.18
150 Free
36.42
1:43.60
200 Free
36.37
2:19.97
100 Free
1:12.79
250 Free
36.64
2:56.61
300 Free
36.48
3:33.09
100 Free
1:13.12
350 Free
36.46
4:09.55
400 Free
36.03
4:45.58
100 Free
1:12.49
544 Silas Moos 4:45.61 15 A Min AA: 4:34.39 (+11.22s | 3.9%) Pleasant Valley Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
545 Peter Reghelin 4:45.75 15 A Min AA: 4:34.39 (+11.36s | 4.0%) Hillsboro Swim Team 05/01/2026 2026 THSC Spring Invite
50 Free
32.90
32.90
100 Free
37.23
1:10.13
100 Free
1:10.13
150 Free
37.48
1:47.61
200 Free
36.86
2:24.47
100 Free
1:14.34
250 Free
37.43
3:01.90
300 Free
35.26
3:37.16
100 Free
1:12.69
350 Free
34.74
4:11.90
400 Free
33.85
4:45.75
100 Free
1:08.59
546 Blake Hugins 4:45.82 16 A Min AA: 4:34.39 (+11.43s | 4.0%) Elite Aquatics Sports Team 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
30.68
30.68
100 Free
34.95
1:05.63
100 Free
1:05.63
150 Free
35.84
1:41.47
200 Free
36.69
2:18.16
100 Free
1:12.53
250 Free
37.09
2:55.25
300 Free
37.49
3:32.74
100 Free
1:14.58
350 Free
37.68
4:10.42
400 Free
35.40
4:45.82
100 Free
1:13.08
547 Mateo Trujillo 4:45.83 16 A Min AA: 4:34.39 (+11.44s | 4.0%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
31.83
31.83
100 Free
35.29
1:07.12
100 Free
1:07.12
150 Free
36.04
1:43.16
200 Free
36.10
2:19.26
100 Free
1:12.14
250 Free
36.64
2:55.90
300 Free
36.87
3:32.77
100 Free
1:13.51
350 Free
37.11
4:09.88
400 Free
35.95
4:45.83
100 Free
1:13.06
548 Aurelio Serpa 4:45.84 15 A Min AA: 4:34.39 (+11.45s | 4.0%) Utah Valley Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
31.50
31.50
100 Free
35.32
1:06.82
100 Free
1:06.82
150 Free
36.29
1:43.11
200 Free
36.78
2:19.89
100 Free
1:13.07
250 Free
36.96
2:56.85
300 Free
37.17
3:34.02
100 Free
1:14.13
350 Free
36.85
4:10.87
400 Free
34.97
4:45.84
100 Free
1:11.82
549 Benjamin Potter 4:45.85 15 A Min AA: 4:34.39 (+11.46s | 4.0%) Roadrunner Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:34.13
3:34.13
50 Free
0.00
3:34.13
50 Free
3:34.13
75 Free
36.14
4:10.27
100 Free
0.00
4:10.27
50 Free
36.14
125 Free
35.58
4:45.85
150 Free
0.00
4:45.85
50 Free
35.58
550 Henry Heath 4:46.07 16 A Min AA: 4:34.39 (+11.68s | 4.1%) North Jeffco Swim Team 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Free
32.63
32.63
100 Free
36.10
1:08.73
100 Free
1:08.73
150 Free
35.95
1:44.68
200 Free
36.13
2:20.81
100 Free
1:12.08
250 Free
36.38
2:57.19
300 Free
36.85
3:34.04
100 Free
1:13.23
350 Free
36.33
4:10.37
400 Free
35.70
4:46.07
100 Free
1:12.03

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.