Western Zone Zone Boys 10 & under - 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
1 Noah Swetlishoff 4:50.62 17 AAAA Min Phoenix Swim Club 06/20/2025 2025 SI SPLASH AND DASH
50 Free
32.11
32.11
100 Free
36.08
1:08.20
100 Free
1:08.20
150 Free
37.15
1:45.35
200 Free
37.37
2:22.72
100 Free
1:14.52
250 Free
37.80
3:00.52
300 Free
37.82
3:38.34
100 Free
1:15.62
350 Free
36.63
4:14.97
400 Free
35.65
4:50.62
100 Free
1:12.28
2 Robert Legg 4:55.12 9 AAAA Min Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
50 Free
32.36
32.36
100 Free
36.86
1:09.22
100 Free
1:09.22
150 Free
37.54
1:46.76
200 Free
38.09
2:24.85
100 Free
1:15.63
250 Free
38.08
3:02.93
300 Free
38.02
3:40.95
100 Free
1:16.10
350 Free
38.11
4:19.06
400 Free
36.06
4:55.12
100 Free
1:14.17
3 Rubix Szolusha 5:06.67 9 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Free
34.60
34.60
100 Free
38.45
1:13.05
100 Free
1:13.05
150 Free
38.71
1:51.76
200 Free
39.56
2:31.32
100 Free
1:18.27
250 Free
38.78
3:10.10
300 Free
39.88
3:49.98
100 Free
1:18.66
350 Free
39.35
4:29.33
400 Free
37.34
5:06.67
100 Free
1:16.69
4 Marco Sun 5:11.40 9 AAAA Min Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
50 Free
35.23
35.23
100 Free
38.34
1:13.57
100 Free
1:13.57
150 Free
39.83
1:53.40
200 Free
39.65
2:33.05
100 Free
1:19.48
250 Free
40.33
3:13.38
300 Free
39.51
3:52.89
100 Free
1:19.84
350 Free
40.23
4:33.12
400 Free
38.28
5:11.40
100 Free
1:18.51
5 Robert Gergardt 5:12.10 10 AAAA Min Quicksilver Swimming 07/31/2025 2025 Long Course Far Western Championship
50 Free
35.52
35.52
100 Free
37.91
1:13.43
100 Free
1:13.43
150 Free
39.20
1:52.63
200 Free
39.84
2:32.47
100 Free
1:19.04
250 Free
40.54
3:13.01
300 Free
40.03
3:53.04
100 Free
1:20.57
350 Free
40.24
4:33.28
400 Free
38.82
5:12.10
100 Free
1:19.06
6 Kayden Masongsong 5:14.89 10 AAAA Min Terrapins Swim Team 07/11/2025 2025 Age Group Championships
50 Free
35.99
35.99
100 Free
41.33
1:17.32
100 Free
1:17.32
150 Free
40.68
1:58.00
200 Free
38.92
2:36.92
100 Free
1:19.60
250 Free
40.40
3:17.32
300 Free
40.17
3:57.49
100 Free
1:20.57
350 Free
38.99
4:36.48
400 Free
38.41
5:14.89
100 Free
1:17.40
7 Albert Xiao 5:21.39 10 AAA Min AAAA: 5:20.79 (+0.60s | 0.2%) Santa Clara Swim Club 06/27/2025 Valley Splash
8 Marco Sun 5:27.97 9 AAA Min AAAA: 5:20.79 (+7.18s | 2.2%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
9 Shunsuke Suzuki 5:28.47 10 AAA Min AAAA: 5:20.79 (+7.68s | 2.3%) Palo Alto Stanford Aquatics 07/31/2025 2025 Long Course Far Western Championship
10 Ryan Latronica 5:29.19 9 AAA Min AAAA: 5:20.79 (+8.40s | 2.6%) Hills Hurricane Swimming 07/31/2025 2025 Long Course Far Western Championship
11 Alexander Kovnatsky 5:30.85 9 AAA Min AAAA: 5:20.79 (+10.06s | 3.0%) Unattached 07/11/2025 2025 Age Group Championships
12 Stephen Huang 5:32.65 9 AAA Min AAAA: 5:20.79 (+11.86s | 3.6%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
13 Kevin Kubasik 5:34.55 9 AAA Min AAAA: 5:20.79 (+13.76s | 4.1%) Mission Viejo Nadadores 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Free
35.50
35.50
100 Free
41.88
1:17.38
100 Free
1:17.38
150 Free
41.78
1:59.16
200 Free
43.20
2:42.36
100 Free
1:24.98
250 Free
43.91
3:26.27
300 Free
43.91
4:10.18
100 Free
1:27.82
350 Free
43.85
4:54.03
400 Free
40.52
5:34.55
100 Free
1:24.37
14 Jood Abu Raya 5:35.08 10 AAA Min AAAA: 5:20.79 (+14.29s | 4.3%) Unattached 07/11/2025 2025 Age Group Championships
15 Sebastian Guevara 5:35.57 10 AAA Min AAAA: 5:20.79 (+14.78s | 4.4%) Alto Swim Club 07/11/2025 2025 Age Group Championships
16 Emmett Chen 5:36.30 10 AA Min AAA: 5:36.09 (+0.21s | 0.1%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
17 Hoshi Aono 5:37.21 8 AA Min AAA: 5:36.09 (+1.12s | 0.3%) Aquazot Swim Club 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Free
36.61
36.61
100 Free
42.37
1:18.98
100 Free
1:18.98
150 Free
43.13
2:02.11
200 Free
41.56
2:43.67
100 Free
1:24.69
250 Free
44.96
3:28.63
300 Free
43.57
4:12.20
100 Free
1:28.53
350 Free
43.83
4:56.03
400 Free
41.18
5:37.21
100 Free
1:25.01
18 Brennan Garr 5:37.73 10 AA Min AAA: 5:36.09 (+1.64s | 0.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
36.78
36.78
100 Free
41.47
1:18.25
100 Free
1:18.25
150 Free
42.47
2:00.72
200 Free
42.66
2:43.38
100 Free
1:25.13
250 Free
43.31
3:26.69
300 Free
43.80
4:10.49
100 Free
1:27.11
350 Free
44.43
4:54.92
400 Free
42.81
5:37.73
100 Free
1:27.24
19 Kamran Clapp 5:38.81 10 AA Min AAA: 5:36.09 (+2.72s | 0.8%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
38.00
38.00
100 Free
43.06
1:21.06
100 Free
1:21.06
150 Free
42.61
2:03.67
200 Free
43.92
2:47.59
100 Free
1:26.53
250 Free
44.34
3:31.93
300 Free
43.97
4:15.90
100 Free
1:28.31
350 Free
43.01
4:58.91
400 Free
39.90
5:38.81
100 Free
1:22.91
20 Ethan Kang 5:39.19 10 AA Min AAA: 5:36.09 (+3.10s | 0.9%) Santa Clara Swim Club 06/27/2025 Valley Splash
21 David Goldenberg 5:40.97 10 AA Min AAA: 5:36.09 (+4.88s | 1.4%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
37.17
37.17
100 Free
42.99
1:20.16
100 Free
1:20.16
150 Free
43.56
2:03.72
200 Free
43.91
2:47.63
100 Free
1:27.47
250 Free
44.20
3:31.83
300 Free
43.89
4:15.72
100 Free
1:28.09
350 Free
44.23
4:59.95
400 Free
41.02
5:40.97
100 Free
1:25.25
22 Yassin Hammad 5:41.59 10 AA Min AAA: 5:36.09 (+5.50s | 1.6%) Patriot Swim Club 07/31/2025 2025 Long Course Far Western Championship
23 Declan Benton 5:43.97 10 AA Min AAA: 5:36.09 (+7.88s | 2.3%) Sawtooth Aquatic Club 07/05/2025 Sawtooth Last Chance Time Trial
24 Landon Wang 5:47.08 9 AA Min AAA: 5:36.09 (+10.99s | 3.2%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
25 Adam Li 5:48.46 10 AA Min AAA: 5:36.09 (+12.37s | 3.5%) Santa Clara Swim Club 06/27/2025 Valley Splash
26 Reid Kelly 5:50.65 9 AA Min AAA: 5:36.09 (+14.56s | 4.2%) Front Range Barracudas 07/11/2025 2025 CO NCS Gold District Championships
50 Free
40.09
40.09
100 Free
45.01
1:25.10
100 Free
1:25.10
150 Free
46.47
2:11.57
200 Free
44.82
2:56.39
100 Free
1:31.29
250 Free
45.50
3:41.89
300 Free
44.11
4:26.00
100 Free
1:29.61
350 Free
43.58
5:09.58
400 Free
41.07
5:50.65
100 Free
1:24.65
27 Winston Chase 5:50.80 9 AA Min AAA: 5:36.09 (+14.71s | 4.2%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
40.91
40.91
100 Free
44.92
1:25.83
100 Free
1:25.83
150 Free
45.90
2:11.73
200 Free
45.64
2:57.37
100 Free
1:31.54
250 Free
46.63
3:44.00
300 Free
45.32
4:29.32
100 Free
1:31.95
350 Free
40.85
5:10.17
400 Free
40.63
5:50.80
100 Free
1:21.48
28 Brooks Switaj 5:54.18 8 A Min AA: 5:51.39 (+2.79s | 0.8%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
39.85
39.85
100 Free
44.36
1:24.21
100 Free
1:24.21
150 Free
45.35
2:09.56
200 Free
45.92
2:55.48
100 Free
1:31.27
250 Free
46.09
3:41.57
300 Free
44.43
4:26.00
100 Free
1:30.52
350 Free
46.75
5:12.75
400 Free
41.43
5:54.18
100 Free
1:28.18
29 Allen Chen 5:54.28 9 A Min AA: 5:51.39 (+2.89s | 0.8%) Seattle Metropolitan Aquatic C 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Free
37.95
37.95
100 Free
44.02
1:21.97
100 Free
1:21.97
150 Free
45.99
2:07.96
200 Free
45.56
2:53.52
100 Free
1:31.55
250 Free
46.77
3:40.29
300 Free
46.64
4:26.93
100 Free
1:33.41
350 Free
43.93
5:10.86
400 Free
43.42
5:54.28
100 Free
1:27.35
30 Hawx Hansen 5:55.40 9 A Min AA: 5:51.39 (+4.01s | 1.1%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Free
40.04
40.04
100 Free
43.66
1:23.70
100 Free
1:23.70
150 Free
45.48
2:09.18
200 Free
44.95
2:54.13
100 Free
1:30.43
250 Free
45.79
3:39.92
300 Free
45.26
4:25.18
100 Free
1:31.05
350 Free
44.88
5:10.06
400 Free
45.34
5:55.40
100 Free
1:30.22
31 Oliver Gist-Pitts 6:00.87 9 A Min AA: 5:51.39 (+9.48s | 2.6%) Boulder Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
40.13
40.13
100 Free
44.55
1:24.68
100 Free
1:24.68
150 Free
46.24
2:10.92
200 Free
46.14
2:57.06
100 Free
1:32.38
250 Free
47.10
3:44.16
300 Free
46.18
4:30.34
100 Free
1:33.28
350 Free
47.19
5:17.53
400 Free
43.34
6:00.87
100 Free
1:30.53
32 Yihong Xiang 6:01.67 9 A Min AA: 5:51.39 (+10.28s | 2.8%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
40.23
40.23
100 Free
44.95
1:25.18
100 Free
1:25.18
150 Free
45.69
2:10.87
200 Free
46.33
2:57.20
100 Free
1:32.02
250 Free
47.79
3:44.99
300 Free
47.07
4:32.06
100 Free
1:34.86
350 Free
46.34
5:18.40
400 Free
43.27
6:01.67
100 Free
1:29.61
33 Andrew Lin 6:03.36 10 A Min AA: 5:51.39 (+11.97s | 3.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
38.00
38.00
100 Free
43.44
1:21.44
100 Free
1:21.44
150 Free
46.36
2:07.80
200 Free
47.42
2:55.22
100 Free
1:33.78
250 Free
48.65
3:43.87
300 Free
47.94
4:31.81
100 Free
1:36.59
350 Free
47.47
5:19.28
400 Free
44.08
6:03.36
100 Free
1:31.55
34 Aaron Kuusela 6:03.53 10 A Min AA: 5:51.39 (+12.14s | 3.3%) Alto Swim Club 06/27/2025 Alto Summer Swelter
35 Brooks Fraser 6:04.38 9 A Min AA: 5:51.39 (+12.99s | 3.6%) Aquawolves Swimming 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Free
40.41
40.41
100 Free
46.86
1:27.27
100 Free
1:27.27
150 Free
47.12
2:14.39
200 Free
48.84
3:03.23
100 Free
1:35.96
250 Free
47.33
3:50.56
300 Free
46.25
4:36.81
100 Free
1:33.58
350 Free
44.76
5:21.57
400 Free
42.81
6:04.38
100 Free
1:27.57
36 Haoran Cong 6:07.67 10 BB Min A: 6:06.59 (+1.08s | 0.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
38.57
38.57
100 Free
45.26
1:23.83
100 Free
1:23.83
150 Free
47.79
2:11.62
200 Free
47.55
2:59.17
100 Free
1:35.34
250 Free
47.76
3:46.93
300 Free
48.23
4:35.16
100 Free
1:35.99
350 Free
46.95
5:22.11
400 Free
45.56
6:07.67
100 Free
1:32.51
37 Daniel Klyzhko 6:09.20 10 BB Min A: 6:06.59 (+2.61s | 0.7%) Cypress Fairbanks Swim Club 06/13/2025 2025 ST ASC Firecracker
50 Free
40.30
40.30
100 Free
48.33
1:28.63
100 Free
1:28.63
150 Free
46.58
2:15.21
200 Free
47.91
3:03.12
100 Free
1:34.49
250 Free
46.10
3:49.22
300 Free
48.18
4:37.40
100 Free
1:34.28
350 Free
46.06
5:23.46
400 Free
45.74
6:09.20
100 Free
1:31.80
38 Leo Gazzard 6:10.36 8 BB Min A: 6:06.59 (+3.77s | 1.0%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
39.91
39.91
100 Free
46.20
1:26.11
100 Free
1:26.11
150 Free
46.16
2:12.27
200 Free
48.48
3:00.75
100 Free
1:34.64
250 Free
49.70
3:50.45
300 Free
47.37
4:37.82
100 Free
1:37.07
350 Free
48.22
5:26.04
400 Free
44.32
6:10.36
100 Free
1:32.54
39 Jonathan Nelson 6:12.90 9 BB Min A: 6:06.59 (+6.31s | 1.7%) Utah Valley Aquatics 06/27/2025 WFFM Red White And Black 2025
50 Free
41.16
41.16
100 Free
47.56
1:28.72
100 Free
1:28.72
150 Free
49.17
2:17.89
200 Free
46.98
3:04.87
100 Free
1:36.15
250 Free
49.72
3:54.59
300 Free
48.51
4:43.10
100 Free
1:38.23
350 Free
46.85
5:29.95
400 Free
42.95
6:12.90
100 Free
1:29.80
40 Collier Jacobson 6:12.97 9 BB Min A: 6:06.59 (+6.38s | 1.7%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
40.08
40.08
100 Free
46.37
1:26.45
100 Free
1:26.45
150 Free
47.13
2:13.58
200 Free
50.56
3:04.14
100 Free
1:37.69
250 Free
49.06
3:53.20
300 Free
48.26
4:41.46
100 Free
1:37.32
350 Free
46.63
5:28.09
400 Free
44.88
6:12.97
100 Free
1:31.51
41 Dash LeGrand 6:14.11 10 BB Min A: 6:06.59 (+7.52s | 2.0%) Gold\\\\\\'s Aquatics Club (Camas) 11/01/2025 Oregon City Fall Open 2025
50 Free
42.03
42.03
100 Free
47.49
1:29.52
100 Free
1:29.52
150 Free
47.94
2:17.46
200 Free
48.72
3:06.18
100 Free
1:36.66
250 Free
47.77
3:53.95
300 Free
48.21
4:42.16
100 Free
1:35.98
350 Free
47.70
5:29.86
400 Free
44.25
6:14.11
100 Free
1:31.95
42 Tripp Liberman 6:14.60 10 BB Min A: 6:06.59 (+8.01s | 2.1%) Rocky Mountain Rapids 07/11/2025 2025 CO NJ Firecracker Invite
50 Free
41.43
41.43
100 Free
47.39
1:28.82
100 Free
1:28.82
150 Free
47.09
2:15.91
200 Free
47.56
3:03.47
100 Free
1:34.65
250 Free
48.14
3:51.61
300 Free
48.03
4:39.64
100 Free
1:36.17
350 Free
48.37
5:28.01
400 Free
46.59
6:14.60
100 Free
1:34.96
43 Ilan Rattner 6:15.13 8 BB Min A: 6:06.59 (+8.54s | 2.3%) Sunnyvale Swim Club 05/17/2025 2025 LAMV SCM C B A+
50 Free
43.83
43.83
100 Free
47.70
1:31.53
100 Free
1:31.53
150 Free
47.47
2:19.00
200 Free
47.67
3:06.67
100 Free
1:35.14
250 Free
48.90
3:55.57
300 Free
47.10
4:42.67
100 Free
1:36.00
350 Free
48.76
5:31.43
400 Free
43.70
6:15.13
100 Free
1:32.46
44 Chase Witt 6:15.50 9 BB Min A: 6:06.59 (+8.91s | 2.4%) Gold\\\\\\'s Aquatics Club (Camas) 11/01/2025 Oregon City Fall Open 2025
50 Free
42.84
42.84
100 Free
47.61
1:30.45
100 Free
1:30.45
150 Free
47.66
2:18.11
200 Free
48.78
3:06.89
100 Free
1:36.44
250 Free
47.62
3:54.51
300 Free
47.54
4:42.05
100 Free
1:35.16
350 Free
47.12
5:29.17
400 Free
46.33
6:15.50
100 Free
1:33.45
45 Andrew Xie 6:16.26 10 BB Min A: 6:06.59 (+9.67s | 2.6%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
41.44
41.44
100 Free
47.29
1:28.73
100 Free
1:28.73
150 Free
47.54
2:16.27
200 Free
49.90
3:06.17
100 Free
1:37.44
250 Free
49.70
3:55.87
300 Free
50.40
4:46.27
100 Free
1:40.10
350 Free
45.24
5:31.51
400 Free
44.75
6:16.26
100 Free
1:29.99
46 Cameron Boitano 6:16.61 9 BB Min A: 6:06.59 (+10.02s | 2.7%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
47 Deren Chai 6:17.08 10 BB Min A: 6:06.59 (+10.49s | 2.8%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
48 Andrew Liu 6:19.06 10 BB Min A: 6:06.59 (+12.47s | 3.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
42.33
42.33
100 Free
47.26
1:29.59
100 Free
1:29.59
150 Free
48.04
2:17.63
200 Free
49.59
3:07.22
100 Free
1:37.63
250 Free
49.23
3:56.45
300 Free
48.54
4:44.99
100 Free
1:37.77
350 Free
49.06
5:34.05
400 Free
45.01
6:19.06
100 Free
1:34.07
49 Enzo Harter 6:20.55 9 BB Min A: 6:06.59 (+13.96s | 3.7%) Beaverton Area Aquatics Club 05/30/2025 LA OPEN 2025
50 Free
42.26
42.26
100 Free
47.59
1:29.85
100 Free
1:29.85
150 Free
50.32
2:20.17
200 Free
49.09
3:09.26
100 Free
1:39.41
250 Free
49.35
3:58.61
300 Free
48.91
4:47.52
100 Free
1:38.26
350 Free
47.93
5:35.45
400 Free
45.10
6:20.55
100 Free
1:33.03
50 Deren Chai 6:22.54 10 BB Min A: 6:06.59 (+15.95s | 4.2%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet

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