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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
701 Caleb Coss 4:50.44 15 BB Min A: 4:46.39 (+4.05s | 1.4%) COSA Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
33.27
33.27
100 Free
35.93
1:09.20
100 Free
1:09.20
150 Free
36.94
1:46.14
200 Free
37.35
2:23.49
100 Free
1:14.29
250 Free
36.26
2:59.75
300 Free
37.50
3:37.25
100 Free
1:13.76
350 Free
37.20
4:14.45
400 Free
35.99
4:50.44
100 Free
1:13.19
702 Jerrick Yong 4:50.52 16 BB Min A: 4:46.39 (+4.13s | 1.4%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
703 Nathan Zhang 4:50.53 15 BB Min A: 4:46.39 (+4.14s | 1.4%) Eastside Aquatic Swim Team 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
704 Daniel Pegushin 4:50.55 15 BB Min A: 4:46.39 (+4.16s | 1.4%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
32.28
32.28
100 Free
35.74
1:08.02
100 Free
1:08.02
150 Free
37.12
1:45.14
200 Free
37.33
2:22.47
100 Free
1:14.45
250 Free
37.58
3:00.05
300 Free
37.47
3:37.52
100 Free
1:15.05
350 Free
37.29
4:14.81
400 Free
35.74
4:50.55
100 Free
1:13.03
705 Ethan Brown 4:50.56 15 BB Min A: 4:46.39 (+4.17s | 1.4%) Boulder City Henderson Swim Te 07/25/2024 2024 CA SCS BREA Summer A G Champs
706 David Kishi 4:50.56 15 BB Min A: 4:46.39 (+4.17s | 1.4%) Burlingame Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Free
32.32
32.32
100 Free
35.73
1:08.05
100 Free
1:08.05
150 Free
37.16
1:45.21
200 Free
37.34
2:22.55
100 Free
1:14.50
250 Free
37.22
2:59.77
300 Free
37.89
3:37.66
100 Free
1:15.11
350 Free
36.62
4:14.28
400 Free
36.28
4:50.56
100 Free
1:12.90
707 Lukas Boam 4:50.57 16 BB Min A: 4:46.39 (+4.18s | 1.4%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:37.61
3:37.61
50 Free
0.00
3:37.61
50 Free
3:37.61
75 Free
36.86
4:14.47
100 Free
0.00
4:14.47
50 Free
36.86
125 Free
36.10
4:50.57
150 Free
0.00
4:50.57
50 Free
36.10
708 Mason Porter 4:50.63 16 BB Min A: 4:46.39 (+4.24s | 1.5%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
709 Ivan Khrystenko 4:50.64 15 BB Min A: 4:46.39 (+4.25s | 1.5%) San Ramon Valley Aquatics 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
34.45
34.45
100 Free
36.27
1:10.72
100 Free
1:10.72
150 Free
37.21
1:47.93
200 Free
37.52
2:25.45
100 Free
1:14.73
250 Free
37.90
3:03.35
300 Free
38.00
3:41.35
100 Free
1:15.90
350 Free
37.49
4:18.84
400 Free
31.80
4:50.64
100 Free
1:09.29
710 Spencer Tomandl 4:50.74 16 BB Min A: 4:46.39 (+4.35s | 1.5%) Stingray Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Free
32.59
32.59
100 Free
36.90
1:09.49
100 Free
1:09.49
150 Free
37.45
1:46.94
200 Free
37.76
2:24.70
100 Free
1:15.21
250 Free
38.08
3:02.78
300 Free
38.01
3:40.79
100 Free
1:16.09
350 Free
36.13
4:16.92
400 Free
33.82
4:50.74
100 Free
1:09.95
711 Declan Madden 4:50.85 15 BB Min A: 4:46.39 (+4.46s | 1.5%) Aquawolves Swimming 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Free
33.62
33.62
100 Free
36.52
1:10.14
100 Free
1:10.14
150 Free
38.35
1:48.49
200 Free
37.14
2:25.63
100 Free
1:15.49
250 Free
38.04
3:03.67
300 Free
36.55
3:40.22
100 Free
1:14.59
350 Free
37.50
4:17.72
400 Free
33.13
4:50.85
100 Free
1:10.63
712 Wesley Wang 4:50.86 15 BB Min A: 4:46.39 (+4.47s | 1.5%) Pro Swimming 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
713 Stellan Thompson 4:51.09 15 BB Min A: 4:46.39 (+4.70s | 1.6%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
714 Adrian Zapata 4:51.09 15 BB Min A: 4:46.39 (+4.70s | 1.6%) Seattle Metropolitan Aquatic C 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
715 Kailer Kim 4:51.11 15 BB Min A: 4:46.39 (+4.72s | 1.6%) Swim Team of Placentia 07/23/2025 2025 CA SCS Summer A G Champs
716 Zachary Malaya 4:51.15 15 BB Min A: 4:46.39 (+4.76s | 1.6%) Cerritos Aquatic Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
31.21
31.21
100 Free
35.54
1:06.75
100 Free
1:06.75
150 Free
37.49
1:44.24
200 Free
38.48
2:22.72
100 Free
1:15.97
250 Free
37.39
3:00.11
300 Free
37.87
3:37.98
100 Free
1:15.26
350 Free
37.81
4:15.79
400 Free
35.36
4:51.15
100 Free
1:13.17
717 Jadon Xie 4:51.16 15 BB Min A: 4:46.39 (+4.77s | 1.6%) Pacific Swim 07/11/2025 2025 SI JBST All Ages NTS Meet
718 Benjamin Roberts 4:51.18 15 BB Min A: 4:46.39 (+4.79s | 1.6%) Rocky Mountain Rapids 07/11/2025 2025 CO ACES DSA Summer Blast Last Chance
50 Free
33.38
33.38
100 Free
35.86
1:09.24
100 Free
1:09.24
150 Free
36.97
1:46.21
200 Free
37.55
2:23.76
100 Free
1:14.52
250 Free
37.89
3:01.65
300 Free
36.68
3:38.33
100 Free
1:14.57
350 Free
36.69
4:15.02
400 Free
36.16
4:51.18
100 Free
1:12.85
719 Enzo Lee 4:51.20 15 BB Min A: 4:46.39 (+4.81s | 1.7%) Elite Aquatics Sports Team 07/23/2025 2025 CA SCS Summer A G Champs
720 Maddox Disch 4:51.27 15 BB Min A: 4:46.39 (+4.88s | 1.7%) Boise YMCA Swim Team 05/29/2026 2026 TRI CITY INVITATIONAL
721 Michael Kloefkorn 4:51.29 15 BB Min A: 4:46.39 (+4.90s | 1.7%) Unattached 05/02/2026 Alto Spring Jam CBA
722 Camden Smith 4:51.34 15 BB Min A: 4:46.39 (+4.95s | 1.7%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
723 Edward Harrington 4:51.36 15 BB Min A: 4:46.39 (+4.97s | 1.7%) Durango Swim Club 06/19/2025 2025 CO Grand Junction Invitational
50 Free
32.53
32.53
100 Free
36.22
1:08.75
100 Free
1:08.75
150 Free
36.50
1:45.25
200 Free
37.26
2:22.51
100 Free
1:13.76
250 Free
37.17
2:59.68
300 Free
37.77
3:37.45
100 Free
1:14.94
350 Free
37.94
4:15.39
400 Free
35.97
4:51.36
100 Free
1:13.91
724 Raphael Sucgang 4:51.38 14 BB Min A: 4:46.39 (+4.99s | 1.7%) Ccat Swimming 06/11/2026 2026 SCS June AG Invite CANY
50 Free
32.61
32.61
100 Free
35.95
1:08.57
100 Free
1:08.57
150 Free
36.59
1:45.16
200 Free
37.10
2:22.26
100 Free
1:13.69
250 Free
37.28
2:59.54
300 Free
37.16
3:36.70
100 Free
1:14.44
350 Free
37.88
4:14.58
400 Free
36.80
4:51.38
100 Free
1:14.68
725 Ethan Angwin 4:51.47 16 BB Min A: 4:46.39 (+5.08s | 1.7%) Milpitas Aquatic Club 06/22/2024 Orinda Aquatics LC Senior Open Meet
726 Parker Li 4:51.50 15 BB Min A: 4:46.39 (+5.11s | 1.8%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
727 Camp Hancock 4:51.52 15 BB Min A: 4:46.39 (+5.13s | 1.8%) Bellingham Bay Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
728 Michael Cortez 4:51.52 16 BB Min A: 4:46.39 (+5.13s | 1.8%) Alpha Aquatics 07/21/2022 2022 CA SCS MVN Summer JO S
50 Free
32.80
32.80
100 Free
36.33
1:09.13
100 Free
1:09.13
150 Free
36.86
1:45.99
200 Free
37.83
2:23.82
100 Free
1:14.69
250 Free
37.24
3:01.06
300 Free
37.67
3:38.73
100 Free
1:14.91
350 Free
36.47
4:15.20
400 Free
36.32
4:51.52
100 Free
1:12.79
729 Trystan Phelps 4:51.52 16 BB Min A: 4:46.39 (+5.13s | 1.8%) Neptune Swimming 07/12/2024 2024 Super League Championships
730 Dylan Wall 4:51.69 15 BB Min A: 4:46.39 (+5.30s | 1.8%) North Jeffco Swim Team 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
33.59
33.59
100 Free
35.87
1:09.46
100 Free
1:09.46
150 Free
37.25
1:46.71
200 Free
36.85
2:23.56
100 Free
1:14.10
250 Free
37.47
3:01.03
300 Free
37.18
3:38.21
100 Free
1:14.65
350 Free
37.20
4:15.41
400 Free
36.28
4:51.69
100 Free
1:13.48
731 Evan LU 4:51.71 16 BB Min A: 4:46.39 (+5.32s | 1.8%) Pleasanton Seahawks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
732 Alexander Plant 4:51.83 15 BB Min A: 4:46.39 (+5.44s | 1.9%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:07.26
1:07.26
100 Free
1:07.26
200 Free
1:13.67
2:20.93
100 Free
1:13.67
300 Free
1:16.06
3:36.99
100 Free
1:16.06
400 Free
1:14.84
4:51.83
100 Free
1:14.84
733 Brayden Monahan 4:51.85 16 BB Min A: 4:46.39 (+5.46s | 1.9%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
734 Kaj Kosinski 4:51.86 16 BB Min A: 4:46.39 (+5.47s | 1.9%) Tsm Aquatics 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Free
32.78
32.78
100 Free
36.69
1:09.47
100 Free
1:09.47
150 Free
37.10
1:46.57
200 Free
37.09
2:23.66
100 Free
1:14.19
250 Free
37.36
3:01.02
300 Free
37.11
3:38.13
100 Free
1:14.47
350 Free
37.34
4:15.47
400 Free
36.39
4:51.86
100 Free
1:13.73
735 Daniel Isaza 4:51.97 15 BB Min A: 4:46.39 (+5.58s | 1.9%) Cascade Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
736 Brody Porter 4:52.01 16 BB Min A: 4:46.39 (+5.62s | 1.9%) The Claremont Club 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Free
32.43
32.43
100 Free
35.92
1:08.35
100 Free
1:08.35
150 Free
36.77
1:45.12
200 Free
37.23
2:22.35
100 Free
1:14.00
250 Free
37.93
3:00.28
300 Free
37.00
3:37.28
100 Free
1:14.93
350 Free
38.01
4:15.29
400 Free
36.72
4:52.01
100 Free
1:14.73
737 Carston Hambali 4:52.09 16 BB Min A: 4:46.39 (+5.70s | 2.0%) Milpitas Aquatic Club 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
738 Max McCauley 4:52.11 16 BB Min A: 4:46.39 (+5.72s | 2.0%) Jbarracudas Swim Team 07/11/2025 2025 SI JBST All Ages NTS Meet
739 Benjamin Rodriguez Zina 4:52.19 16 BB Min A: 4:46.39 (+5.80s | 2.0%) Terrapins Swim Team 06/27/2025 TEAM Summer Invitational
50 Free
33.75
33.75
100 Free
36.95
1:10.70
100 Free
1:10.70
150 Free
37.81
1:48.51
200 Free
38.67
2:27.18
100 Free
1:16.48
250 Free
36.75
3:03.93
300 Free
36.99
3:40.92
100 Free
1:13.74
350 Free
36.54
4:17.46
400 Free
34.73
4:52.19
100 Free
1:11.27
740 Liam Bellah 4:52.33 15 BB Min A: 4:46.39 (+5.94s | 2.0%) Rainier Foothills Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
741 Alvin Lee 4:52.33 15 BB Min A: 4:46.39 (+5.94s | 2.0%) Santa Clara Swim Club 07/12/2024 Summer Age Group LCM Championships
742 Justin Seo 4:52.45 14 BB Min A: 4:46.39 (+6.06s | 2.1%) The Spartans of La Canada 06/11/2026 2026 SCS June AG Invite
50 Free
31.52
31.52
100 Free
35.92
1:07.44
100 Free
1:07.44
150 Free
37.98
1:45.42
200 Free
37.84
2:23.26
100 Free
1:15.82
250 Free
35.88
2:59.14
300 Free
38.57
3:37.71
100 Free
1:14.45
350 Free
36.54
4:14.25
400 Free
38.20
4:52.45
100 Free
1:14.74
743 Bohdan Keen 4:52.50 16 BB Min A: 4:46.39 (+6.11s | 2.1%) Team Vortex 04/24/2026 2026 CO FAST Spring Splash
50 Free
32.67
32.67
100 Free
36.25
1:08.92
100 Free
1:08.92
150 Free
38.87
1:47.79
200 Free
38.40
2:26.19
100 Free
1:17.27
250 Free
36.74
3:02.93
300 Free
36.61
3:39.54
100 Free
1:13.35
350 Free
37.94
4:17.48
400 Free
35.02
4:52.50
100 Free
1:12.96
744 Jonathan Keller 4:52.56 14 BB Min A: 4:46.39 (+6.17s | 2.1%) Terrapins Swim Team 07/12/2024 Summer Age Group LCM Championships
745 Ian Tsai 4:52.66 15 BB Min A: 4:46.39 (+6.27s | 2.1%) Socal Aquatics Association 07/24/2025 2025 CA SCS Summer A G Champs CANY
746 Landon Yong 4:52.75 15 BB Min A: 4:46.39 (+6.36s | 2.2%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
32.56
32.56
100 Free
37.04
1:09.60
100 Free
1:09.60
150 Free
37.75
1:47.35
200 Free
37.79
2:25.14
100 Free
1:15.54
250 Free
38.37
3:03.51
300 Free
37.78
3:41.29
100 Free
1:16.15
350 Free
37.01
4:18.30
400 Free
34.45
4:52.75
100 Free
1:11.46
747 Jose Abeleda 4:52.76 16 BB Min A: 4:46.39 (+6.37s | 2.2%) Denver Swim Academy 06/19/2025 2025 CO ACES Summer Invite
748 Leonard Cai 4:52.79 15 BB Min A: 4:46.39 (+6.40s | 2.2%) Wasatch Front Fish Market 06/27/2025 WFFM Red White And Black 2025
50 Free
31.89
31.89
100 Free
37.02
1:08.91
100 Free
1:08.91
150 Free
38.02
1:46.93
200 Free
37.39
2:24.32
100 Free
1:15.41
250 Free
37.15
3:01.47
300 Free
37.04
3:38.51
100 Free
1:14.19
350 Free
37.32
4:15.83
400 Free
36.96
4:52.79
100 Free
1:14.28
749 Matthew Sullivan 4:52.83 16 BB Min A: 4:46.39 (+6.44s | 2.2%) Santa Barbara Swim Club 06/16/2022 2022 CA SCS BUEN June Age Group
50 Free
32.83
32.83
100 Free
36.90
1:09.73
100 Free
1:09.73
150 Free
37.33
1:47.06
200 Free
37.54
2:24.60
100 Free
1:14.87
250 Free
37.19
3:01.79
300 Free
38.09
3:39.88
100 Free
1:15.28
350 Free
37.73
4:17.61
400 Free
35.22
4:52.83
100 Free
1:12.95
750 Aiden Chang 4:52.86 15 BB Min A: 4:46.39 (+6.47s | 2.2%) Tualatin Hills Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships

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.