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Western Zone Zone Boys 15-16 - 400 Y IM

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 Christopher Ashmore 4:46.99 15 BB Min A: 4:36.19 (+10.80s | 3.8%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
50 Fly
31.75
31.75
100 Fly
36.90
1:08.65
100 Fly
1:08.65
150 Back
35.52
1:44.17
200 Back
33.48
2:17.65
100 Back
1:09.00
250 Breast
42.86
3:00.51
300 Breast
41.82
3:42.33
100 Breast
1:24.68
350 Free
32.92
4:15.25
400 Free
31.74
4:46.99
100 Free
1:04.66
702 Evan Feldman 4:47.13 16 BB Min A: 4:36.19 (+10.94s | 3.8%) Diablo Aquatics 10/18/2025 Pacific Swimming SC Senior Open By OAPB
50 Fly
28.47
28.47
100 Fly
32.56
1:01.03
100 Fly
1:01.03
150 Back
36.84
1:37.87
200 Back
35.08
2:12.95
100 Back
1:11.92
250 Breast
43.21
2:56.16
300 Breast
42.44
3:38.60
100 Breast
1:25.65
350 Free
35.12
4:13.72
400 Free
33.41
4:47.13
100 Free
1:08.53
703 Nathan Chui 4:47.19 15 BB Min A: 4:36.19 (+11.00s | 3.8%) Santa Clara Swim Club 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 Fly
31.77
31.77
100 Fly
36.39
1:08.16
100 Fly
1:08.16
150 Back
39.53
1:47.69
200 Back
37.30
2:24.99
100 Back
1:16.83
250 Breast
39.01
3:04.00
300 Breast
40.24
3:44.24
100 Breast
1:19.25
350 Free
31.93
4:16.17
400 Free
31.02
4:47.19
100 Free
1:02.95
704 Owen Jacobs 4:47.19 15 BB Min A: 4:36.19 (+11.00s | 3.8%) Unattached 01/04/2025 2025 Pacific Coast All Star Meet
50 Fly
31.16
31.16
100 Fly
38.54
1:09.70
100 Fly
1:09.70
150 Back
38.32
1:48.02
200 Back
37.90
2:25.92
100 Back
1:16.22
250 Breast
37.99
3:03.91
300 Breast
37.70
3:41.61
100 Breast
1:15.69
350 Free
33.73
4:15.34
400 Free
31.85
4:47.19
100 Free
1:05.58
705 Ryker Johnson 4:47.21 15 BB Min A: 4:36.19 (+11.02s | 3.8%) Legacy Aquatics 02/06/2026 Legacy Aquatics Spring Qualifier
50 Fly
28.34
28.34
100 Fly
31.88
1:00.22
100 Fly
1:00.22
150 Back
36.30
1:36.52
200 Back
36.78
2:13.30
100 Back
1:13.08
250 Breast
42.92
2:56.22
300 Breast
43.70
3:39.92
100 Breast
1:26.62
350 Free
34.59
4:14.51
400 Free
32.70
4:47.21
100 Free
1:07.29
706 Gabriel Martinez-Salazar 4:47.27 16 BB Min A: 4:36.19 (+11.08s | 3.9%) Pikes Peak Athletics 02/28/2025 2025 CO CSI 14 U Age Group Championships
50 Fly
28.96
28.96
100 Fly
33.21
1:02.17
100 Fly
1:02.17
150 Back
37.98
1:40.15
200 Back
37.30
2:17.45
100 Back
1:15.28
250 Breast
43.47
3:00.92
300 Breast
43.31
3:44.23
100 Breast
1:26.78
350 Free
32.18
4:16.41
400 Free
30.86
4:47.27
100 Free
1:03.04
707 Andersen Chuchen 4:47.29 14 BB Min A: 4:36.19 (+11.10s | 3.9%) Tsm Aquatics 02/13/2026 2026 MVN Lunar AAPI Festival
50 Fly
30.23
30.23
100 Fly
36.03
1:06.26
100 Fly
1:06.26
150 Back
37.03
1:43.29
200 Back
37.33
2:20.62
100 Back
1:14.36
250 Breast
39.95
3:00.57
300 Breast
40.63
3:41.20
100 Breast
1:20.58
350 Free
33.33
4:14.53
400 Free
32.76
4:47.29
100 Free
1:06.09
708 Joshua Bollinger 4:47.33 15 BB Min A: 4:36.19 (+11.14s | 3.9%) Lake Oswego Swim Club 02/27/2025 2025 OSI Arena SC 11 14 Champs
50 Fly
29.71
29.71
100 Fly
35.17
1:04.88
100 Fly
1:04.88
150 Back
37.72
1:42.60
200 Back
36.33
2:18.93
100 Back
1:14.05
250 Breast
43.05
3:01.98
300 Breast
43.61
3:45.59
100 Breast
1:26.66
350 Free
32.20
4:17.79
400 Free
29.54
4:47.33
100 Free
1:01.74
709 Andrew Mitton 4:47.45 15 BB Min A: 4:36.19 (+11.26s | 3.9%) Utah Valley Aquatics 02/12/2025 2025 UT HAST Last Chance Meet Time Trials
50 Fly
28.29
28.29
100 Fly
33.00
1:01.29
100 Fly
1:01.29
150 Back
36.58
1:37.87
200 Back
37.20
2:15.07
100 Back
1:13.78
250 Breast
43.24
2:58.31
300 Breast
43.08
3:41.39
100 Breast
1:26.32
350 Free
33.52
4:14.91
400 Free
32.54
4:47.45
100 Free
1:06.06
710 Berrett Judkins 4:47.47 15 BB Min A: 4:36.19 (+11.28s | 3.9%) Cottonwood Heights Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Fly
32.28
32.28
100 Fly
38.32
1:10.60
100 Fly
1:10.60
150 Back
37.44
1:48.04
200 Back
36.35
2:24.39
100 Back
1:13.79
250 Breast
37.17
3:01.56
300 Breast
38.78
3:40.34
100 Breast
1:15.95
350 Free
34.84
4:15.18
400 Free
32.29
4:47.47
100 Free
1:07.13
711 Cooper Pouley 4:47.52 16 BB Min A: 4:36.19 (+11.33s | 3.9%) Sacramento Aquatics Club 12/04/2025 2025 Holiday Swim Festival
50 Fly
30.10
30.10
100 Fly
33.14
1:03.24
100 Fly
1:03.24
150 Back
39.27
1:42.51
200 Back
39.64
2:22.15
100 Back
1:18.91
250 Breast
39.90
3:02.05
300 Breast
40.73
3:42.78
100 Breast
1:20.63
350 Free
32.11
4:14.89
400 Free
32.63
4:47.52
100 Free
1:04.74
712 Owen Gomez Garcia 4:47.58 15 BB Min A: 4:36.19 (+11.39s | 4.0%) Mission Viejo Nadadores 12/13/2024 2024 CA RAA SCS WAG
50 Fly
29.23
29.23
100 Fly
35.10
1:04.33
100 Fly
1:04.33
150 Back
37.21
1:41.54
200 Back
35.68
2:17.22
100 Back
1:12.89
250 Breast
43.88
3:01.10
300 Breast
42.38
3:43.48
100 Breast
1:26.26
350 Free
32.84
4:16.32
400 Free
31.26
4:47.58
100 Free
1:04.10
713 Kevin Gu 4:47.70 16 BB Min A: 4:36.19 (+11.51s | 4.0%) Cougar Aquatics 09/28/2024 COUG Fall Fury
50 Fly
31.84
31.84
100 Fly
35.54
1:07.38
100 Fly
1:07.38
150 Back
38.24
1:45.62
200 Back
37.10
2:22.72
100 Back
1:15.34
250 Breast
40.95
3:03.67
300 Breast
41.04
3:44.71
100 Breast
1:21.99
350 Free
32.38
4:17.09
400 Free
30.61
4:47.70
100 Free
1:02.99
714 Anthony Zhou 4:47.81 16 BB Min A: 4:36.19 (+11.62s | 4.0%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
50 Fly
28.58
28.58
100 Fly
33.93
1:02.51
100 Fly
1:02.51
150 Back
38.74
1:41.25
200 Back
37.98
2:19.23
100 Back
1:16.72
250 Breast
40.82
3:00.05
300 Breast
42.25
3:42.30
100 Breast
1:23.07
350 Free
33.25
4:15.55
400 Free
32.26
4:47.81
100 Free
1:05.51
715 Kaleb Lopez 4:48.02 16 BB Min A: 4:36.19 (+11.83s | 4.1%) Swim Team of Placentia 12/13/2024 2024 CA RAA SCS WAG
716 Noah Leibert 4:48.05 16 BB Min A: 4:36.19 (+11.86s | 4.1%) Dart Swimming 11/02/2024 2024 Joyce Lanphere Invitational
717 Emmett Coffin 4:48.05 15 BB Min A: 4:36.19 (+11.86s | 4.1%) Pikes Peak Athletics 10/16/2026 2026 CO PPA Harvest Heats
50 Fly
29.83
29.83
100 Fly
33.66
1:03.49
100 Fly
1:03.49
150 Back
38.49
1:41.98
200 Back
37.78
2:19.76
100 Back
1:16.27
250 Breast
42.30
3:02.06
300 Breast
42.72
3:44.78
100 Breast
1:25.02
350 Free
32.86
4:17.64
400 Free
30.41
4:48.05
100 Free
1:03.27
718 Dillon Brown 4:48.07 15 BB Min A: 4:36.19 (+11.88s | 4.1%) Aquawolves Swimming 01/16/2026 2026 CO CUDA Classic
50 Fly
29.81
29.81
100 Fly
33.24
1:03.05
100 Fly
1:03.05
150 Back
36.15
1:39.20
200 Back
34.63
2:13.83
100 Back
1:10.78
250 Breast
45.40
2:59.23
300 Breast
45.14
3:44.37
100 Breast
1:30.54
350 Free
31.86
4:16.23
400 Free
31.83
4:48.07
100 Free
1:03.70
719 Jayden Yoo 4:48.11 15 BB Min A: 4:36.19 (+11.92s | 4.1%) Cascade Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Fly
29.48
29.48
100 Fly
34.20
1:03.68
100 Fly
1:03.68
150 Back
37.95
1:41.63
200 Back
37.80
2:19.43
100 Back
1:15.75
250 Breast
42.23
3:01.66
300 Breast
41.62
3:43.28
100 Breast
1:23.85
350 Free
33.16
4:16.44
400 Free
31.67
4:48.11
100 Free
1:04.83
720 Calvin Rom 4:48.13 15 BB Min A: 4:36.19 (+11.94s | 4.1%) Southern Utah Swimming Associa 12/13/2024 Stingrays Christmas Chaos Dec 2024
50 Fly
29.67
29.67
100 Fly
33.89
1:03.56
100 Fly
1:03.56
150 Back
36.40
1:39.96
200 Back
35.71
2:15.67
100 Back
1:12.11
250 Breast
42.95
2:58.62
300 Breast
43.41
3:42.03
100 Breast
1:26.36
350 Free
33.56
4:15.59
400 Free
32.54
4:48.13
100 Free
1:06.10
721 Matthew Chang 4:48.23 16 BB Min A: 4:36.19 (+12.04s | 4.2%) Rose Bowl Aquatics 12/08/2023 2023 CA SCAT SCS WAG
50 Fly
32.87
32.87
100 Fly
35.54
1:08.41
100 Fly
1:08.41
150 Back
38.84
1:47.25
200 Back
37.06
2:24.31
100 Back
1:15.90
250 Breast
40.13
3:04.44
300 Breast
38.28
3:42.72
100 Breast
1:18.41
350 Free
33.56
4:16.28
400 Free
31.95
4:48.23
100 Free
1:05.51
722 Ryan Barthels 4:48.28 15 BB Min A: 4:36.19 (+12.09s | 4.2%) Pikes Peak Athletics 10/16/2026 2026 CO PPA Harvest Heats
50 Fly
31.61
31.61
100 Fly
37.22
1:08.83
100 Fly
1:08.83
150 Back
38.72
1:47.55
200 Back
36.68
2:24.23
100 Back
1:15.40
250 Breast
39.43
3:03.66
300 Breast
41.95
3:45.61
100 Breast
1:21.38
350 Free
32.01
4:17.62
400 Free
30.66
4:48.28
100 Free
1:02.67
723 Wesley Bingham 4:48.36 14 BB Min A: 4:36.19 (+12.17s | 4.2%) Unattached 11/21/2025 2025 CSC Thanksgiving Invite
50 Fly
30.24
30.24
100 Fly
34.66
1:04.90
100 Fly
1:04.90
150 Back
36.97
1:41.87
200 Back
36.55
2:18.42
100 Back
1:13.52
250 Breast
41.34
2:59.76
300 Breast
41.99
3:41.75
100 Breast
1:23.33
350 Free
33.93
4:15.68
400 Free
32.68
4:48.36
100 Free
1:06.61
724 Ethan Anderson 4:48.38 14 BB Min A: 4:36.19 (+12.19s | 4.2%) Cache Valley Marlins 03/05/2025 2025 Short Course UTAGS Championships
50 Fly
30.17
30.17
150 Back
1:10.96
1:41.13
200 Back
38.47
2:19.60
100 Back
1:49.43
250 Breast
42.10
3:01.70
300 Breast
42.00
3:43.70
100 Breast
1:24.10
350 Free
33.27
4:16.97
400 Free
31.41
4:48.38
100 Free
1:04.68
725 Ke'Koa Grossi 4:48.40 15 BB Min A: 4:36.19 (+12.21s | 4.2%) Heritage Aquatic Team 12/11/2025 35th Annual Winter Championships
50 Fly
30.27
30.27
100 Fly
35.79
1:06.06
100 Fly
1:06.06
150 Back
39.14
1:45.20
200 Back
39.16
2:24.36
100 Back
1:18.30
250 Breast
40.49
3:04.85
300 Breast
40.41
3:45.26
100 Breast
1:20.90
350 Free
32.80
4:18.06
400 Free
30.34
4:48.40
100 Free
1:03.14
726 Peter Fiscus 4:48.48 15 BB Min A: 4:36.19 (+12.29s | 4.3%) Wasatch Front Fish Market 03/05/2025 2025 Short Course UTAGS Championships
50 Fly
29.84
29.84
100 Fly
34.99
1:04.83
100 Fly
1:04.83
150 Back
38.40
1:43.23
200 Back
37.74
2:20.97
100 Back
1:16.14
250 Breast
40.13
3:01.10
300 Breast
41.36
3:42.46
100 Breast
1:21.49
350 Free
34.13
4:16.59
400 Free
31.89
4:48.48
100 Free
1:06.02
727 Lennox Leeder 4:48.53 16 BB Min A: 4:36.19 (+12.34s | 4.3%) Manta Ray Aquatics 12/06/2025 2025 IE VS Christmas Open
728 Clark Tatala 4:48.54 14 BB Min A: 4:36.19 (+12.35s | 4.3%) San Clemente Aquatic Team 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
31.22
31.22
100 Fly
36.51
1:07.73
100 Fly
1:07.73
150 Back
36.92
1:44.65
200 Back
36.10
2:20.75
100 Back
1:13.02
250 Breast
42.23
3:02.98
300 Breast
42.49
3:45.47
100 Breast
1:24.72
350 Free
32.61
4:18.08
400 Free
30.46
4:48.54
100 Free
1:03.07
729 John Doebbeling 4:48.54 16 BB Min A: 4:36.19 (+12.35s | 4.3%) Team Vortex 02/14/2025 2025 CO LOVE Last Chance Sweetheart
50 Fly
28.42
28.42
150 Back
1:11.23
1:39.65
200 Back
36.42
2:16.07
100 Back
1:47.65
250 Breast
38.83
2:54.90
300 Breast
40.49
3:35.39
100 Breast
1:19.32
350 Free
36.18
4:11.57
400 Free
36.97
4:48.54
100 Free
1:13.15
730 Oliver Howe 4:48.55 16 BB Min A: 4:36.19 (+12.36s | 4.3%) Foothills Swim Team 02/20/2026 2026 CO Colorado Senior Meet
50 Fly
30.05
30.05
100 Fly
35.61
1:05.66
100 Fly
1:05.66
150 Back
38.49
1:44.15
200 Back
39.59
2:23.74
100 Back
1:18.08
250 Breast
38.10
3:01.84
300 Breast
40.08
3:41.92
100 Breast
1:18.18
350 Free
34.34
4:16.26
400 Free
32.29
4:48.55
100 Free
1:06.63
731 Teon Sonomura 4:48.64 15 BB Min A: 4:36.19 (+12.45s | 4.3%) Utah Valley Aquatics 03/05/2025 2025 Short Course UTAGS Championships
50 Fly
29.73
29.73
100 Fly
34.34
1:04.07
100 Fly
1:04.07
150 Back
35.59
1:39.66
200 Back
37.67
2:17.33
100 Back
1:13.26
250 Breast
42.46
2:59.79
300 Breast
43.39
3:43.18
100 Breast
1:25.85
350 Free
33.14
4:16.32
400 Free
32.31
4:48.64
100 Free
1:05.46
732 Ray Hu 4:48.67 14 BB Min A: 4:36.19 (+12.48s | 4.3%) Santa Clara Swim Club 02/28/2026 Swim South Bay
733 Luca Fedi 4:48.70 15 BB Min A: 4:36.19 (+12.51s | 4.3%) Canyons Aquatic Club 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
50 Fly
29.77
29.77
100 Fly
34.39
1:04.16
100 Fly
1:04.16
150 Back
35.83
1:39.99
200 Back
36.22
2:16.21
100 Back
1:12.05
250 Breast
42.98
2:59.20
300 Breast
43.21
3:42.41
100 Breast
1:26.19
350 Free
33.46
4:15.87
400 Free
32.83
4:48.70
100 Free
1:06.29
734 Victor Lyakhovitski 4:48.70 15 BB Min A: 4:36.19 (+12.51s | 4.3%) Wave Aquatics 12/12/2025 2025 PN 14 Under Short Course Champs Approved
50 Fly
29.38
29.38
100 Fly
34.34
1:03.72
100 Fly
1:03.72
150 Back
36.50
1:40.22
200 Back
35.53
2:15.75
100 Back
1:12.03
250 Breast
43.30
2:59.05
300 Breast
42.99
3:42.04
100 Breast
1:26.29
350 Free
34.13
4:16.17
400 Free
32.53
4:48.70
100 Free
1:06.66
735 Christopher Georgiev 4:48.72 15 BB Min A: 4:36.19 (+12.53s | 4.3%) Excel Aquatics 09/12/2025 2025 Excel Fall Fest Open
50 Fly
29.31
29.31
100 Fly
34.72
1:04.03
100 Fly
1:04.03
150 Back
37.10
1:41.13
200 Back
35.73
2:16.86
100 Back
1:12.83
250 Breast
42.60
2:59.46
300 Breast
43.00
3:42.46
100 Breast
1:25.60
350 Free
34.35
4:16.81
400 Free
31.91
4:48.72
100 Free
1:06.26
736 Brian Kwon 4:48.81 16 BB Min A: 4:36.19 (+12.62s | 4.4%) Olympic Cascade Aquatics 10/04/2025 2025 PN OCA John Walker Invitational
50 Fly
29.58
29.58
100 Fly
34.36
1:03.94
100 Fly
1:03.94
150 Back
38.12
1:42.06
200 Back
38.07
2:20.13
100 Back
1:16.19
250 Breast
41.20
3:01.33
300 Breast
41.69
3:43.02
100 Breast
1:22.89
350 Free
33.58
4:16.60
400 Free
32.21
4:48.81
100 Free
1:05.79
737 Bodie Fischer 4:48.84 15 BB Min A: 4:36.19 (+12.65s | 4.4%) Durango Swim Club 02/28/2025 2025 CO CSI 14 U Age Group Championships
50 Fly
30.06
30.06
100 Fly
33.76
1:03.82
100 Fly
1:03.82
150 Back
35.84
1:39.66
200 Back
34.48
2:14.14
100 Back
1:10.32
250 Breast
44.27
2:58.41
300 Breast
46.36
3:44.77
100 Breast
1:30.63
350 Free
32.52
4:17.29
400 Free
31.55
4:48.84
100 Free
1:04.07
738 Xichen Jiang 4:48.94 16 BB Min A: 4:36.19 (+12.75s | 4.4%) La Mirada Armada 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
30.62
30.62
100 Fly
35.16
1:05.78
100 Fly
1:05.78
150 Back
38.94
1:44.72
200 Back
37.52
2:22.24
100 Back
1:16.46
250 Breast
41.49
3:03.73
300 Breast
42.53
3:46.26
100 Breast
1:24.02
350 Free
32.51
4:18.77
400 Free
30.17
4:48.94
100 Free
1:02.68
739 Oliver Brownlee 4:49.17 16 BB Min A: 4:36.19 (+12.98s | 4.5%) Velocity Swimming 10/10/2026 SWAT Fall Challenge 2026
50 Fly
30.11
30.11
100 Fly
35.48
1:05.59
100 Fly
1:05.59
150 Back
37.72
1:43.31
200 Back
37.89
2:21.20
100 Back
1:15.61
250 Breast
41.95
3:03.15
300 Breast
42.19
3:45.34
100 Breast
1:24.14
350 Free
32.77
4:18.11
400 Free
31.06
4:49.17
100 Free
1:03.83
740 Jed Cook 4:49.22 15 BB Min A: 4:36.19 (+13.03s | 4.5%) Cascade Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Fly
31.38
31.38
100 Fly
36.99
1:08.37
100 Fly
1:08.37
150 Back
37.79
1:46.16
200 Back
36.77
2:22.93
100 Back
1:14.56
250 Breast
38.61
3:01.54
300 Breast
38.61
3:40.15
100 Breast
1:17.22
350 Free
35.31
4:15.46
400 Free
33.76
4:49.22
100 Free
1:09.07
741 Aiden Johnson 4:49.28 15 BB Min A: 4:36.19 (+13.09s | 4.5%) Bainbridge Island Swim Club 09/13/2026 2026 PN BISC Season Opening Blue Gold Appr
50 Fly
29.85
29.85
100 Fly
36.76
1:06.61
100 Fly
1:06.61
150 Back
37.46
1:44.07
200 Back
35.56
2:19.63
100 Back
1:13.02
250 Breast
42.46
3:02.09
300 Breast
44.01
3:46.10
100 Breast
1:26.47
350 Free
32.05
4:18.15
400 Free
31.13
4:49.28
100 Free
1:03.18
742 Anthony Pavlovsky 4:49.35 16 BB Min A: 4:36.19 (+13.16s | 4.5%) Burlingame Aquatics 10/03/2026 PASA CBA+ SCY Meet Oct 2026
743 Leonardo Yang 4:49.35 16 BB Min A: 4:36.19 (+13.16s | 4.5%) Issaquah Swim Team 11/15/2025 2025 PN IST November Invitational
50 Fly
31.70
31.70
100 Fly
35.76
1:07.46
100 Fly
1:07.46
150 Back
37.89
1:45.35
200 Back
38.45
2:23.80
100 Back
1:16.34
250 Breast
39.90
3:03.70
300 Breast
39.77
3:43.47
100 Breast
1:19.67
350 Free
33.43
4:16.90
400 Free
32.45
4:49.35
100 Free
1:05.88
744 Gahl Ami ad 4:49.43 16 BB Min A: 4:36.19 (+13.24s | 4.6%) Wave Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Fly
29.58
29.58
100 Fly
34.33
1:03.91
100 Fly
1:03.91
150 Back
42.05
1:45.96
200 Back
41.39
2:27.35
100 Back
1:23.44
250 Breast
37.29
3:04.64
300 Breast
38.94
3:43.58
100 Breast
1:16.23
350 Free
34.77
4:18.35
400 Free
31.08
4:49.43
100 Free
1:05.85
745 Dominic Hamberson 4:49.45 15 BB Min A: 4:36.19 (+13.26s | 4.6%) Lakewood Aquatics 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
50 Fly
30.37
30.37
100 Fly
34.85
1:05.22
100 Fly
1:05.22
150 Back
38.24
1:43.46
200 Back
38.11
2:21.57
100 Back
1:16.35
250 Breast
42.48
3:04.05
300 Breast
43.67
3:47.73
100 Breast
1:26.16
350 Free
31.00
4:18.73
400 Free
30.72
4:49.45
100 Free
1:01.72
746 Shulin LU 4:49.55 16 BB Min A: 4:36.19 (+13.36s | 4.6%) Pleasanton Seahawks 03/09/2024 Pleasanton Seahawks SC Senior Open
50 Fly
31.44
31.44
100 Fly
35.07
1:06.51
100 Fly
1:06.51
150 Back
37.35
1:43.86
200 Back
36.95
2:20.81
100 Back
1:14.30
250 Breast
40.08
3:00.89
300 Breast
42.07
3:42.96
100 Breast
1:22.15
350 Free
33.65
4:16.61
400 Free
32.94
4:49.55
100 Free
1:06.59
747 Tristan Rowlett 4:49.58 16 BB Min A: 4:36.19 (+13.39s | 4.6%) Douglas Dolfins Swim Team 08/01/2025 2025 High Country Short Course Championship
50 Fly
28.90
28.90
100 Fly
34.38
1:03.28
100 Fly
1:03.28
150 Back
38.13
1:41.41
200 Back
37.86
2:19.27
100 Back
1:15.99
250 Breast
42.49
3:01.76
300 Breast
43.80
3:45.56
100 Breast
1:26.29
350 Free
33.20
4:18.76
400 Free
30.82
4:49.58
100 Free
1:04.02
748 Ethan Zhou 4:49.61 15 BB Min A: 4:36.19 (+13.42s | 4.6%) North Bay Aquatics 07/18/2025 2025 Redwood Empire Swim League Championship
749 Ivan Shatzkih 4:49.77 15 BB Min A: 4:36.19 (+13.58s | 4.7%) Aquawolves Swimming 01/16/2026 2026 CO CUDA Classic
50 Fly
29.66
29.66
100 Fly
34.33
1:03.99
100 Fly
1:03.99
150 Back
37.53
1:41.52
200 Back
36.76
2:18.28
100 Back
1:14.29
250 Breast
42.78
3:01.06
300 Breast
43.65
3:44.71
100 Breast
1:26.43
350 Free
33.15
4:17.86
400 Free
31.91
4:49.77
100 Free
1:05.06
750 James Angeles 4:49.78 15 BB Min A: 4:36.19 (+13.59s | 4.7%) Porter Valley Polar Bears 12/19/2025 2025 SI Winter Age Group Championships
50 Fly
29.93
29.93
100 Fly
34.74
1:04.67
100 Fly
1:04.67
150 Back
36.59
1:41.26
200 Back
38.89
2:20.15
100 Back
1:15.48
250 Breast
41.11
3:01.26
300 Breast
41.26
3:42.52
100 Breast
1:22.37
350 Free
33.21
4:15.73
400 Free
34.05
4:49.78
100 Free
1:07.26

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