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

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
101 James Dyatlovitsky 6:29.81 8 BB Min A: 6:06.59 (+23.22s | 6.0%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Free
43.56
43.56
100 Free
49.03
1:32.59
100 Free
1:32.59
150 Free
50.20
2:22.79
200 Free
50.92
3:13.71
100 Free
1:41.12
250 Free
49.63
4:03.34
300 Free
49.04
4:52.38
100 Free
1:38.67
350 Free
50.21
5:42.59
400 Free
47.22
6:29.81
100 Free
1:37.43
102 Archie McCallum 6:29.94 8 BB Min A: 6:06.59 (+23.35s | 6.0%) Poseidon Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
103 Kurt Ramos 6:31.69 10 BB Min A: 6:06.59 (+25.10s | 6.4%) Vacaville Swim Club 06/27/2026 NVST Summer Plunge 2026
104 Emerson Wescott 6:32.79 10 BB Min A: 6:06.59 (+26.20s | 6.7%) Stingray Swim Team 06/13/2026 2026 PN IST June Invtational Approved
105 Jacob Chen 6:33.58 9 BB Min A: 6:06.59 (+26.99s | 6.9%) Alto Swim Club 06/20/2026 Alto Summer Swelter
106 Nicholas Mosendz 6:33.89 10 BB Min A: 6:06.59 (+27.30s | 6.9%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Free
43.86
43.86
100 Free
48.45
1:32.31
100 Free
1:32.31
150 Free
51.56
2:23.87
200 Free
50.11
3:13.98
100 Free
1:41.67
250 Free
52.60
4:06.58
300 Free
50.55
4:57.13
100 Free
1:43.15
350 Free
50.94
5:48.07
400 Free
45.82
6:33.89
100 Free
1:36.76
107 Daniel Heilman 6:34.62 10 BB Min A: 6:06.59 (+28.03s | 7.1%) San Francisco Seals Swim Team 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
108 Elliott Johnson 6:34.76 10 BB Min A: 6:06.59 (+28.17s | 7.1%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
41.09
41.09
100 Free
49.86
1:30.95
100 Free
1:30.95
150 Free
51.16
2:22.11
200 Free
52.04
3:14.15
100 Free
1:43.20
250 Free
52.43
4:06.58
300 Free
52.45
4:59.03
100 Free
1:44.88
350 Free
51.09
5:50.12
400 Free
44.64
6:34.76
100 Free
1:35.73
109 Jaezyn Magnaye 6:35.10 10 BB Min A: 6:06.59 (+28.51s | 7.2%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
41.08
41.08
100 Free
48.80
1:29.88
100 Free
1:29.88
150 Free
50.96
2:20.84
200 Free
53.37
3:14.21
100 Free
1:44.33
250 Free
50.56
4:04.77
300 Free
52.48
4:57.25
100 Free
1:43.04
350 Free
51.72
5:48.97
400 Free
46.13
6:35.10
100 Free
1:37.85
110 Declan Sederholm 6:35.14 10 BB Min A: 6:06.59 (+28.55s | 7.2%) Hilltop Aquatic Swim Team 06/21/2025 2025 UT HAST RWB Invitational
50 Free
43.71
43.71
100 Free
50.19
1:33.90
100 Free
1:33.90
150 Free
50.34
2:24.24
200 Free
50.50
3:14.74
100 Free
1:40.84
250 Free
53.29
4:08.03
350 Free
1:41.68
5:49.72
400 Free
45.42
6:35.14
100 Free
2:27.10
111 Vladimir Yegorov 6:35.17 10 BB Min A: 6:06.59 (+28.58s | 7.2%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Free
44.79
44.79
100 Free
51.63
1:36.42
100 Free
1:36.42
150 Free
50.10
2:26.52
200 Free
51.22
3:17.74
100 Free
1:41.32
250 Free
51.39
4:09.13
300 Free
51.56
5:00.69
100 Free
1:42.95
350 Free
47.77
5:48.46
400 Free
46.71
6:35.17
100 Free
1:34.48
112 Evan Doong 6:35.31 10 BB Min A: 6:06.59 (+28.72s | 7.3%) Sunnyvale Swim Club 06/12/2026 2026 DACA LC CBA Meet
113 Lucas Shan 6:36.14 10 BB Min A: 6:06.59 (+29.55s | 7.5%) Legacy Aquatics 05/30/2026 2026 NE RIAC Sail Away On The Ferry
114 Ian Zhang 6:37.29 10 BB Min A: 6:06.59 (+30.70s | 7.7%) Apex 06/05/2026 2026 CST Summer Invitational
50 Free
40.31
40.31
100 Free
50.13
1:30.44
100 Free
1:30.44
150 Free
52.98
2:23.42
200 Free
50.96
3:14.38
100 Free
1:43.94
250 Free
52.31
4:06.69
300 Free
52.40
4:59.09
100 Free
1:44.71
350 Free
52.66
5:51.75
400 Free
45.54
6:37.29
100 Free
1:38.20
115 Vivaan Jagadish 6:38.02 10 BB Min A: 6:06.59 (+31.43s | 7.9%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
44.24
44.24
100 Free
51.42
1:35.66
100 Free
1:35.66
150 Free
51.61
2:27.27
200 Free
51.43
3:18.70
100 Free
1:43.04
250 Free
51.44
4:10.14
300 Free
51.56
5:01.70
100 Free
1:43.00
350 Free
50.17
5:51.87
400 Free
46.15
6:38.02
100 Free
1:36.32
116 Avyan Bajpai 6:38.53 9 BB Min A: 6:06.59 (+31.94s | 8.0%) Hillsboro Swim Team 06/12/2026 2026 THSC June Open
50 Free
43.67
43.67
100 Free
49.89
1:33.56
100 Free
1:33.56
150 Free
50.87
2:24.43
200 Free
51.98
3:16.41
100 Free
1:42.85
250 Free
51.14
4:07.55
300 Free
50.91
4:58.46
100 Free
1:42.05
350 Free
50.15
5:48.61
400 Free
49.92
6:38.53
100 Free
1:40.07
117 Niccolo Pantana 6:39.13 9 BB Min A: 6:06.59 (+32.54s | 8.2%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
118 Eddie Bi 6:39.38 9 BB Min A: 6:06.59 (+32.79s | 8.2%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
119 Remington Kalicinski 6:39.49 10 BB Min A: 6:06.59 (+32.90s | 8.2%) Wave Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
120 Adrito Daas 6:40.43 10 BB Min A: 6:06.59 (+33.84s | 8.5%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
44.67
44.67
100 Free
50.36
1:35.03
100 Free
1:35.03
150 Free
50.18
2:25.21
200 Free
52.26
3:17.47
100 Free
1:42.44
250 Free
51.20
4:08.67
300 Free
53.58
5:02.25
100 Free
1:44.78
350 Free
49.98
5:52.23
400 Free
48.20
6:40.43
100 Free
1:38.18
121 Itai Nadav 6:40.47 9 BB Min A: 6:06.59 (+33.88s | 8.5%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
122 Moses Wang 6:43.68 10 BB Min A: 6:06.59 (+37.09s | 9.2%) Bainbridge Island Swim Club 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
123 Rhys Beyeler-Evans 6:44.45 10 BB Min A: 6:06.59 (+37.86s | 9.4%) Piedmont Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
124 Nhat Tran 6:47.16 10 BB Min A: 6:06.59 (+40.57s | 10.0%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
125 David Chen 6:48.54 10 BB Min A: 6:06.59 (+41.95s | 10.3%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
40.29
40.29
100 Free
51.40
1:31.69
100 Free
1:31.69
150 Free
50.63
2:22.32
200 Free
54.36
3:16.68
100 Free
1:44.99
250 Free
54.94
4:11.62
300 Free
53.62
5:05.24
100 Free
1:48.56
350 Free
53.10
5:58.34
400 Free
50.20
6:48.54
100 Free
1:43.30
126 James Covey 6:51.60 7 BB Min A: 6:06.59 (+45.01s | 10.9%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
127 Lucas Hernandez 6:52.40 10 BB Min A: 6:06.59 (+45.81s | 11.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
128 Kaid Petersen 6:53.68 8 B Min BB: 6:52.49 (+1.19s | 0.3%) Port Angeles Swim Club 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
129 James Tyrrell 6:55.14 9 B Min BB: 6:52.49 (+2.65s | 0.6%) Capital City Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Free
45.85
45.85
100 Free
51.82
1:37.67
100 Free
1:37.67
150 Free
53.13
2:30.80
200 Free
53.37
3:24.17
100 Free
1:46.50
250 Free
53.40
4:17.57
300 Free
54.09
5:11.66
100 Free
1:47.49
350 Free
53.50
6:05.16
400 Free
49.98
6:55.14
100 Free
1:43.48
130 Cannon Brown 6:55.62 10 B Min BB: 6:52.49 (+3.13s | 0.8%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
50 Free
44.52
44.52
100 Free
2:35.33
3:19.85
100 Free
3:19.85
150 Free
-52.-58
2:27.27
250 Free
1:46.62
4:13.89
300 Free
54.11
5:08.00
100 Free
2:40.73
350 Free
55.80
6:03.80
400 Free
51.82
6:55.62
100 Free
1:47.62
131 Lucas Patrick 6:57.42 10 B Min BB: 6:52.49 (+4.93s | 1.2%) Highlands Ranch Aquatics 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
43.81
43.81
100 Free
51.48
1:35.29
100 Free
1:35.29
150 Free
54.04
2:29.33
200 Free
54.37
3:23.70
100 Free
1:48.41
250 Free
55.72
4:19.42
300 Free
54.01
5:13.43
100 Free
1:49.73
350 Free
55.41
6:08.84
400 Free
48.58
6:57.42
100 Free
1:43.99
132 Andrei Talalay 6:58.46 9 B Min BB: 6:52.49 (+5.97s | 1.4%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
50 Free
42.35
42.35
100 Free
52.84
1:35.19
100 Free
1:35.19
150 Free
54.48
2:29.67
200 Free
54.09
3:23.76
100 Free
1:48.57
250 Free
54.58
4:18.34
300 Free
55.12
5:13.46
100 Free
1:49.70
350 Free
55.09
6:08.55
400 Free
49.91
6:58.46
100 Free
1:45.00
133 Marcus Wang 6:59.06 10 B Min BB: 6:52.49 (+6.57s | 1.6%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
134 Oliver Pearce 7:00.32 10 B Min BB: 6:52.49 (+7.83s | 1.9%) Aces Swim Club 05/16/2025 2025 CO ACES Spring Invite
100 Free
1:39.89
1:39.89
100 Free
1:39.89
150 Free
53.11
2:33.00
200 Free
51.51
3:24.51
100 Free
1:44.62
300 Free
1:49.12
5:13.63
100 Free
1:49.12
400 Free
1:46.69
7:00.32
100 Free
1:46.69
135 Aiden Mao 7:00.39 10 B Min BB: 6:52.49 (+7.90s | 1.9%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
136 Beau Jakubowski 7:00.77 9 B Min BB: 6:52.49 (+8.28s | 2.0%) Aces Swim Club 06/19/2025 2025 CO ACES Summer Invite
137 Hunter Atkins 7:01.78 10 B Min BB: 6:52.49 (+9.29s | 2.2%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
138 Andrew Kenly 7:02.92 10 B Min BB: 6:52.49 (+10.43s | 2.5%) Avon Swim Club 06/18/2026 2026 CO Grand Junction Invitational
50 Free
43.89
43.89
100 Free
50.35
1:34.24
100 Free
1:34.24
150 Free
54.83
2:29.07
200 Free
55.88
3:24.95
100 Free
1:50.71
250 Free
55.39
4:20.34
300 Free
55.51
5:15.85
100 Free
1:50.90
350 Free
53.39
6:09.24
400 Free
53.68
7:02.92
100 Free
1:47.07
139 Ishaan Malik 7:03.74 10 B Min BB: 6:52.49 (+11.25s | 2.7%) Unattached 05/02/2026 Alto Spring Jam CBA
140 Glen Huang 7:03.76 9 B Min BB: 6:52.49 (+11.27s | 2.7%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
141 Rhys Mehta 7:05.48 9 B Min BB: 6:52.49 (+12.99s | 3.1%) Tualatin Hills Swim Club 06/26/2026 2026 PN SMAC Summer Classic Invite Approved
142 Oliver Shalvey 7:07.46 10 B Min BB: 6:52.49 (+14.97s | 3.5%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Free
44.49
44.49
100 Free
54.49
1:38.98
100 Free
1:38.98
150 Free
55.30
2:34.28
200 Free
55.61
3:29.89
100 Free
1:50.91
250 Free
55.08
4:24.97
300 Free
55.36
5:20.33
100 Free
1:50.44
350 Free
55.59
6:15.92
400 Free
51.54
7:07.46
100 Free
1:47.13
143 Jake McNair 7:07.59 9 B Min BB: 6:52.49 (+15.10s | 3.5%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.76
45.76
100 Free
56.64
1:42.40
100 Free
1:42.40
150 Free
55.31
2:37.71
200 Free
56.31
3:34.02
100 Free
1:51.62
250 Free
54.25
4:28.27
300 Free
54.11
5:22.38
100 Free
1:48.36
350 Free
55.53
6:17.91
400 Free
49.68
7:07.59
100 Free
1:45.21
144 Noah Gaal 7:08.72 9 B Min BB: 6:52.49 (+16.23s | 3.8%) Aces Swim Club 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
44.21
44.21
100 Free
52.62
1:36.83
100 Free
1:36.83
150 Free
56.40
2:33.23
200 Free
54.18
3:27.41
100 Free
1:50.58
250 Free
56.71
4:24.12
300 Free
55.62
5:19.74
100 Free
1:52.33
350 Free
56.61
6:16.35
400 Free
52.37
7:08.72
100 Free
1:48.98
145 Bastian Holsaeter 7:09.27 9 B Min BB: 6:52.49 (+16.78s | 3.9%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
146 Alexander Zhurid 7:09.82 9 B Min BB: 6:52.49 (+17.33s | 4.0%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
45.32
45.32
100 Free
55.18
1:40.50
100 Free
1:40.50
150 Free
55.39
2:35.89
200 Free
56.76
3:32.65
100 Free
1:52.15
250 Free
1:51.92
5:24.57
300 Free
54.62
6:19.19
100 Free
2:46.54
350 Free
51.03
7:10.22
400 Free
0.-40
7:09.82
100 Free
50.63
147 Evan Guan 7:10.24 10 B Min BB: 6:52.49 (+17.75s | 4.1%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
148 Zane Patterson 7:11.62 9 B Min BB: 6:52.49 (+19.13s | 4.4%) Kamehameha Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
149 Alex Chen 7:12.90 9 B Min BB: 6:52.49 (+20.41s | 4.7%) Seattle Metropolitan Aquatic C 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
150 Travis Sullivan 7:13.01 10 B Min BB: 6:52.49 (+20.52s | 4.7%) Mission Valley YMCA 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
50 Free
46.77
46.77
100 Free
52.68
1:39.45
100 Free
1:39.45
150 Free
55.34
2:34.79
200 Free
56.58
3:31.37
100 Free
1:51.92
250 Free
57.95
4:29.32
300 Free
57.25
5:26.57
100 Free
1:55.20
350 Free
54.59
6:21.16
400 Free
51.85
7:13.01
100 Free
1:46.44

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.