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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
551 Koji Konishi 4:46.42 15 BB Min A: 4:46.39 (+0.03s | 0.0%) Beach Cities Swimming 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
552 Braden Dunton 4:46.44 16 BB Min A: 4:46.39 (+0.05s | 0.0%) Orinda Aquatics 05/11/2024 SRVA LCM CBBB+
553 Mathis Brown 4:46.46 15 BB Min A: 4:46.39 (+0.07s | 0.0%) Aces Swim Club 06/19/2025 2025 CO ACES Summer Invite
554 Kirill Kadach 4:46.56 16 BB Min A: 4:46.39 (+0.17s | 0.1%) Wave Aquatics 05/02/2025 2025 PN BC May Flowers
555 Cooper Yarsley 4:46.57 16 BB Min A: 4:46.39 (+0.18s | 0.1%) Bellingham Bay Swim Team 04/25/2025 2025 PN KING Spring Derby
556 Finley Barker 4:46.60 15 BB Min A: 4:46.39 (+0.21s | 0.1%) Swim Lake City Legends 07/17/2025 2025 UTAGS LC Championships
50 Free
31.27
31.27
100 Free
35.03
1:06.30
100 Free
1:06.30
150 Free
36.59
1:42.89
200 Free
36.94
2:19.83
100 Free
1:13.53
250 Free
37.38
2:57.21
300 Free
37.53
3:34.74
100 Free
1:14.91
350 Free
37.74
4:12.48
400 Free
34.12
4:46.60
100 Free
1:11.86
557 Preet Agrawal 4:46.69 16 BB Min A: 4:46.39 (+0.30s | 0.1%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
558 Everett Gassman 4:46.79 16 BB Min A: 4:46.39 (+0.40s | 0.1%) Cottonwood Heights Aquatics 07/25/2024 2024 UTAGS Long Course Championships
50 Free
31.98
31.98
100 Free
35.72
1:07.70
100 Free
1:07.70
150 Free
36.85
1:44.55
200 Free
37.08
2:21.63
100 Free
1:13.93
250 Free
37.15
2:58.78
300 Free
37.12
3:35.90
100 Free
1:14.27
350 Free
36.58
4:12.48
400 Free
34.31
4:46.79
100 Free
1:10.89
559 Akwasi Cobbinah 4:46.85 15 BB Min A: 4:46.39 (+0.46s | 0.2%) Apex 06/06/2025 2025 CST Summer Invitational
50 Free
32.22
32.22
100 Free
35.32
1:07.55
100 Free
1:07.55
150 Free
35.37
1:42.92
200 Free
36.03
2:18.95
100 Free
1:11.40
250 Free
36.64
2:55.59
300 Free
36.95
3:32.54
100 Free
1:13.59
350 Free
37.50
4:10.05
400 Free
36.80
4:46.85
100 Free
1:14.30
560 Isaiah Foeller 4:46.86 16 BB Min A: 4:46.39 (+0.47s | 0.2%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:34.48
3:34.48
50 Free
0.00
3:34.48
50 Free
3:34.48
75 Free
36.91
4:11.39
100 Free
0.00
4:11.39
50 Free
36.91
125 Free
35.47
4:46.86
150 Free
0.00
4:46.86
50 Free
35.47
561 Peter Anokhin 4:46.91 15 BB Min A: 4:46.39 (+0.52s | 0.2%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
562 Ethan LeGrand 4:46.94 15 BB Min A: 4:46.39 (+0.55s | 0.2%) Gold\\\\\\'s Aquatics Club (Camas) 05/02/2025 2025 THSC Spring Invitational
50 Free
31.00
31.00
100 Free
36.01
1:07.01
100 Free
1:07.01
150 Free
36.61
1:43.62
200 Free
37.81
2:21.43
100 Free
1:14.42
250 Free
36.85
2:58.28
300 Free
38.04
3:36.32
100 Free
1:14.89
350 Free
36.41
4:12.73
400 Free
34.21
4:46.94
100 Free
1:10.62
563 Benjamin Wilkinson 4:46.95 16 BB Min A: 4:46.39 (+0.56s | 0.2%) Multnomah Athletic Club 07/11/2025 2025 THSC Summer Classic
564 Jackson Dahlquist 4:46.98 15 BB Min A: 4:46.39 (+0.59s | 0.2%) University Place Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
565 Aiden Johnson 4:47.00 15 BB Min A: 4:46.39 (+0.61s | 0.2%) Bainbridge Island Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
566 Christopher Greenberg 4:47.11 16 BB Min A: 4:46.39 (+0.72s | 0.3%) Northern Colorado Swim Club 06/06/2025 2025 CO FAST June Bonanza
50 Free
33.07
33.07
100 Free
36.04
1:09.11
100 Free
1:09.11
150 Free
37.09
1:46.20
200 Free
37.35
2:23.55
100 Free
1:14.44
250 Free
37.29
3:00.84
300 Free
36.54
3:37.38
100 Free
1:13.83
350 Free
35.69
4:13.07
400 Free
34.04
4:47.11
100 Free
1:09.73
567 Ryan Jo 4:47.12 15 BB Min A: 4:46.39 (+0.73s | 0.3%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
568 Hunter Nebola 4:47.19 15 BB Min A: 4:46.39 (+0.80s | 0.3%) Front Range Barracudas 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
33.97
33.97
100 Free
35.89
1:09.86
100 Free
1:09.86
150 Free
37.30
1:47.16
200 Free
36.58
2:23.74
100 Free
1:13.88
250 Free
36.62
3:00.36
300 Free
36.45
3:36.81
100 Free
1:13.07
350 Free
36.46
4:13.27
400 Free
33.92
4:47.19
100 Free
1:10.38
569 Rocco Khan 4:47.22 16 BB Min A: 4:46.39 (+0.83s | 0.3%) Bellingham Bay Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
570 Athen Tai 4:47.32 15 BB Min A: 4:46.39 (+0.93s | 0.3%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
571 Jayden Schmidt 4:47.39 16 BB Min A: 4:46.39 (+1.00s | 0.3%) Legacy Aquatics 05/30/2025 LA OPEN 2025
50 Free
31.90
31.90
100 Free
35.34
1:07.24
100 Free
1:07.24
150 Free
36.27
1:43.51
200 Free
36.63
2:20.14
100 Free
1:12.90
250 Free
36.59
2:56.73
300 Free
37.22
3:33.95
100 Free
1:13.81
350 Free
36.81
4:10.76
400 Free
36.63
4:47.39
100 Free
1:13.44
572 Mohamed Aboutaleb 4:47.41 16 BB Min A: 4:46.39 (+1.02s | 0.4%) Pleasanton Seahawks 06/29/2024 Alto Summer Swelter
573 Jeremy Ramquist 4:47.56 15 BB Min A: 4:46.39 (+1.17s | 0.4%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
574 Desmond Dorish 4:47.61 15 BB Min A: 4:46.39 (+1.22s | 0.4%) SwimNation Aquatics Programs 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
32.15
32.15
100 Free
35.44
1:07.59
100 Free
1:07.59
150 Free
36.74
1:44.33
200 Free
37.06
2:21.39
100 Free
1:13.80
250 Free
38.51
2:59.90
300 Free
36.97
3:36.87
100 Free
1:15.48
350 Free
36.68
4:13.55
400 Free
34.06
4:47.61
100 Free
1:10.74
575 Hunter Burns 4:47.69 16 BB Min A: 4:46.39 (+1.30s | 0.5%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
576 Logan Southern 4:47.72 15 BB Min A: 4:46.39 (+1.33s | 0.5%) Santa Maria Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:35.31
3:35.31
50 Free
0.00
3:35.31
50 Free
3:35.31
75 Free
36.72
4:12.03
100 Free
0.00
4:12.03
50 Free
36.72
125 Free
35.69
4:47.72
150 Free
0.00
4:47.72
50 Free
35.69
577 Max Douglas 4:47.81 15 BB Min A: 4:46.39 (+1.42s | 0.5%) Beaverton Area Aquatics Club 06/26/2025 2025 Howard Jones Open
578 Hay Thant 4:47.95 15 BB Min A: 4:46.39 (+1.56s | 0.5%) Las Vegas Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
31.39
31.39
100 Free
35.15
1:06.54
100 Free
1:06.54
150 Free
37.04
1:43.58
200 Free
36.61
2:20.19
100 Free
1:13.65
250 Free
37.56
2:57.75
300 Free
37.73
3:35.48
100 Free
1:15.29
350 Free
37.90
4:13.38
400 Free
34.57
4:47.95
100 Free
1:12.47
579 Matteo Brouillette 4:48.04 16 BB Min A: 4:46.39 (+1.65s | 0.6%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
50 Free
3:32.88
3:32.88
50 Free
3:32.88
75 Free
38.22
4:11.10
100 Free
0.00
4:11.10
50 Free
38.22
125 Free
36.94
4:48.04
150 Free
0.00
4:48.04
50 Free
36.94
580 Dallas Kim 4:48.05 15 BB Min A: 4:46.39 (+1.66s | 0.6%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
581 Diego Lopez Morales 4:48.07 15 BB Min A: 4:46.39 (+1.68s | 0.6%) Olympic 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
32.33
32.33
100 Free
35.69
1:08.02
100 Free
1:08.02
150 Free
36.21
1:44.24
200 Free
36.01
2:20.25
100 Free
1:12.22
250 Free
35.89
2:56.14
300 Free
38.82
3:34.96
100 Free
1:14.71
350 Free
37.24
4:12.20
400 Free
35.87
4:48.07
100 Free
1:13.11
582 Emmett Hatchard 4:48.08 15 BB Min A: 4:46.39 (+1.69s | 0.6%) Olympus Aquatics 06/12/2024 2024 UT CHAT INVITATIONAL
50 Free
32.18
32.18
100 Free
35.90
1:08.09
100 Free
1:08.09
150 Free
36.07
1:44.16
200 Free
37.22
2:21.38
100 Free
1:13.29
250 Free
36.64
2:58.02
300 Free
39.12
3:37.14
100 Free
1:15.76
350 Free
35.80
4:12.94
400 Free
35.14
4:48.08
100 Free
1:10.94
583 Eli Ream 4:48.09 15 BB Min A: 4:46.39 (+1.70s | 0.6%) Olympic Cascade Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
584 William Macy 4:48.15 15 BB Min A: 4:46.39 (+1.76s | 0.6%) North Bay Aquatics 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
585 Tate Jordan 4:48.15 15 BB Min A: 4:46.39 (+1.76s | 0.6%) Apex 07/24/2025 2025 OSI Arena 11 O LC Championships
586 Patrick Dinerman 4:48.16 15 BB Min A: 4:46.39 (+1.77s | 0.6%) Pacific Swim 04/25/2025 2025 SI Pacific Swim A BB LCM Friday Night
50 Free
31.14
31.14
100 Free
36.46
1:07.60
100 Free
1:07.60
150 Free
36.39
1:43.99
200 Free
37.22
2:21.21
100 Free
1:13.61
250 Free
36.64
2:57.85
300 Free
37.21
3:35.06
100 Free
1:13.85
350 Free
37.04
4:12.10
400 Free
36.06
4:48.16
100 Free
1:13.10
587 Brody Wyatt 4:48.20 16 BB Min A: 4:46.39 (+1.81s | 0.6%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
50 Free
32.82
32.82
100 Free
37.05
1:09.87
100 Free
1:09.87
150 Free
38.88
1:48.75
200 Free
38.69
2:27.44
100 Free
1:17.57
250 Free
38.40
3:05.84
300 Free
37.44
3:43.28
100 Free
1:15.84
350 Free
35.18
4:18.46
400 Free
29.74
4:48.20
100 Free
1:04.92
588 Throyden Yavuzer-Judd 4:48.20 16 BB Min A: 4:46.39 (+1.81s | 0.6%) Orinda Aquatics 07/27/2024 OA Summer Finale SCY LCM Invitational 2024
589 Joseph Liang 4:48.39 15 BB Min A: 4:46.39 (+2.00s | 0.7%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
590 Henry He 4:48.44 15 BB Min A: 4:46.39 (+2.05s | 0.7%) Quicksilver Swimming 07/12/2024 Summer Age Group LCM Championships
591 Jacob Combe 4:48.45 15 BB Min A: 4:46.39 (+2.06s | 0.7%) Hilltop Aquatic Swim Team 07/25/2024 2024 UTAGS Long Course Championships
50 Free
32.36
32.36
100 Free
36.27
1:08.64
100 Free
1:08.64
150 Free
36.70
1:45.34
200 Free
38.01
2:23.35
100 Free
1:14.71
250 Free
36.80
3:00.15
300 Free
36.59
3:36.74
100 Free
1:13.39
350 Free
36.82
4:13.56
400 Free
34.89
4:48.45
100 Free
1:11.71
592 Haniel Baek 4:48.47 15 BB Min A: 4:46.39 (+2.08s | 0.7%) Santa Clara Swim Club 07/12/2024 Summer Age Group LCM Championships
593 Sean Chae 4:48.56 16 BB Min A: 4:46.39 (+2.17s | 0.8%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:34.98
3:34.98
50 Free
0.00
3:34.98
50 Free
3:34.98
75 Free
37.27
4:12.25
100 Free
0.00
4:12.25
50 Free
37.27
125 Free
36.31
4:48.56
150 Free
0.00
4:48.56
50 Free
36.31
594 Adrian Juco 4:48.57 16 BB Min A: 4:46.39 (+2.18s | 0.8%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
595 Denis Petrenko 4:48.66 16 BB Min A: 4:46.39 (+2.27s | 0.8%) Cali Piranha Swim Team 06/20/2025 2025 SI SPLASH AND DASH
50 Free
31.27
31.27
100 Free
36.01
1:07.28
100 Free
1:07.28
200 Free
1:14.05
2:21.33
100 Free
1:14.05
250 Free
37.24
2:58.57
300 Free
37.20
3:35.77
100 Free
1:14.44
400 Free
1:12.89
4:48.66
100 Free
1:12.89
596 Braden McCaffrey 4:48.69 16 BB Min A: 4:46.39 (+2.30s | 0.8%) Fresno Dolphins Swim Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:36.41
3:36.41
50 Free
0.00
3:36.41
50 Free
3:36.41
75 Free
36.84
4:13.25
100 Free
0.00
4:13.25
50 Free
36.84
125 Free
35.44
4:48.69
150 Free
0.00
4:48.69
50 Free
35.44
597 Colin Gong 4:48.86 15 BB Min A: 4:46.39 (+2.47s | 0.9%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash
598 Caleb Granados 4:48.91 15 BB Min A: 4:46.39 (+2.52s | 0.9%) Temecula Swim Club 06/12/2025 2025 June Age Group Invite
50 Free
31.53
31.53
100 Free
35.68
1:07.21
100 Free
1:07.21
150 Free
37.01
1:44.22
200 Free
37.79
2:22.01
100 Free
1:14.80
250 Free
36.77
2:58.78
300 Free
37.89
3:36.67
100 Free
1:14.66
350 Free
37.20
4:13.87
400 Free
35.04
4:48.91
100 Free
1:12.24
599 Eduard Vasilescu 4:48.97 15 BB Min A: 4:46.39 (+2.58s | 0.9%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
600 Rylan Loh 4:48.99 15 BB Min A: 4:46.39 (+2.60s | 0.9%) Milpitas Aquatic Club 05/23/2025 Zone 1 South May Firecracker 500

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.