Pacific Swimming Boys 10 & under - 400 M Free

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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 Robert Legg 5:15.67 9 AAAA Min Pleasanton Seahawks 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
2 Kayden Masongsong 5:26.37 10 AAA Min AAAA: 5:20.79 (+5.58s | 1.7%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
3 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
4 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
5 Albert Xiao 5:36.92 9 AA Min AAA: 5:36.09 (+0.83s | 0.2%) Santa Clara Swim Club 07/25/2024 LCM Far Western Championships (host: SCSC)
6 Anay Datar 5:37.10 9 AA Min AAA: 5:36.09 (+1.01s | 0.3%) Santa Clara Swim Club 07/25/2024 LCM Far Western Championships (host: SCSC)
7 Rubix Szolusha 5:39.21 8 AA Min AAA: 5:36.09 (+3.12s | 0.9%) Santa Clara Swim Club 07/25/2024 LCM Far Western Championships (host: SCSC)
8 Emmett Chen 5:43.79 9 AA Min AAA: 5:36.09 (+7.70s | 2.2%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
9 Ryan Latronica 5:45.21 9 AA Min AAA: 5:36.09 (+9.12s | 2.6%) Hills Hurricane Swimming 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
10 Gordon Huang 5:49.98 9 AA Min AAA: 5:36.09 (+13.89s | 4.0%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
37.31
37.31
100 Free
44.95
1:22.26
100 Free
1:22.26
150 Free
46.08
2:08.34
200 Free
45.15
2:53.49
100 Free
1:31.23
250 Free
45.46
3:38.95
300 Free
45.30
4:24.25
100 Free
1:30.76
350 Free
43.06
5:07.31
400 Free
42.67
5:49.98
100 Free
1:25.73
11 Davin Tambuwun 5:50.68 10 AA Min AAA: 5:36.09 (+14.59s | 4.2%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
12 Jiarui Fu 5:53.66 9 A Min AA: 5:51.39 (+2.27s | 0.6%) Milpitas Aquatic Club 06/28/2024 Valley Splash LCM C/B/A+ Meet
13 Kai Okumura-Sokalski 5:54.75 10 A Min AA: 5:51.39 (+3.36s | 0.9%) Orinda Aquatics 05/10/2025 PC SRVA LCM C B BB+
14 Adam Li 5:55.48 9 A Min AA: 5:51.39 (+4.09s | 1.2%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
38.41
38.41
100 Free
44.37
1:22.78
100 Free
1:22.78
150 Free
46.18
2:08.96
200 Free
45.32
2:54.28
100 Free
1:31.50
250 Free
46.16
3:40.44
300 Free
45.22
4:25.66
100 Free
1:31.38
350 Free
46.46
5:12.12
400 Free
43.36
5:55.48
100 Free
1:29.82
15 Nathan Wu 6:00.32 9 A Min AA: 5:51.39 (+8.93s | 2.5%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
16 Ethan Kang 6:03.04 9 A Min AA: 5:51.39 (+11.65s | 3.2%) Santa Clara Swim Club 06/28/2024 Valley Splash LCM C/B/A+ Meet
17 Yuke Chen 6:05.20 10 A Min AA: 5:51.39 (+13.81s | 3.8%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
18 Sebastian Guevara 6:06.27 9 A Min AA: 5:51.39 (+14.88s | 4.1%) Alto Swim Club 06/21/2024 2024 PC ALTO Long Course Distance Invite
19 Lucca Wang 6:09.61 10 BB Min A: 6:06.59 (+3.02s | 0.8%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
20 Owen Brauneis 6:11.72 9 BB Min A: 6:06.59 (+5.13s | 1.4%) Sunnyvale Swim Club 06/29/2024 DACA LCM CBA+ Meet
21 Yuri Evstigneev 6:15.95 9 BB Min A: 6:06.59 (+9.36s | 2.5%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
41.79
41.79
100 Free
47.13
1:28.92
100 Free
1:28.92
150 Free
48.16
2:17.08
200 Free
48.61
3:05.69
100 Free
1:36.77
250 Free
50.16
3:55.85
300 Free
48.02
4:43.87
100 Free
1:38.18
350 Free
48.74
5:32.61
400 Free
43.33
6:15.95
100 Free
1:32.08
22 Lucas Jiang 6:16.20 9 BB Min A: 6:06.59 (+9.61s | 2.6%) Quicksilver Swimming 06/28/2024 Valley Splash LCM C/B/A+ Meet
23 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
24 Ilan Rattner 6:23.90 8 BB Min A: 6:06.59 (+17.31s | 4.5%) Sunnyvale Swim Club 04/19/2025 Alto Spring Jam Meet
25 Robert Gergardt 6:29.93 9 BB Min A: 6:06.59 (+23.34s | 6.0%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
43.94
43.94
100 Free
48.42
1:32.36
100 Free
1:32.36
150 Free
49.45
2:21.81
200 Free
49.70
3:11.51
100 Free
1:39.15
250 Free
51.53
4:03.04
300 Free
50.09
4:53.13
100 Free
1:41.62
350 Free
49.45
5:42.58
400 Free
47.35
6:29.93
100 Free
1:36.80
26 Luke Chai 6:35.28 8 BB Min A: 6:06.59 (+28.69s | 7.3%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
27 Maksym Sichkovskyi 6:36.72 9 BB Min A: 6:06.59 (+30.13s | 7.6%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
28 Jeffrey Sun 6:38.45 9 BB Min A: 6:06.59 (+31.86s | 8.0%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Free
42.99
42.99
100 Free
49.48
1:32.47
100 Free
1:32.47
150 Free
51.71
2:24.18
200 Free
50.57
3:14.75
100 Free
1:42.28
250 Free
52.11
4:06.86
300 Free
51.65
4:58.51
100 Free
1:43.76
350 Free
51.03
5:49.54
400 Free
48.91
6:38.45
100 Free
1:39.94
29 Robert Obermeyer 6:41.16 9 BB Min A: 6:06.59 (+34.57s | 8.6%) Unattached 06/21/2024 ALTO Beat the Heat Distance Invitational
30 Trevor Jan 6:44.66 9 BB Min A: 6:06.59 (+38.07s | 9.4%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
31 Arya Kadirvelu 6:51.14 10 BB Min A: 6:06.59 (+44.55s | 10.8%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
32 Aaron Kuusela 6:52.45 9 BB Min A: 6:06.59 (+45.86s | 11.1%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
33 Arthur Chen 6:53.81 10 B Min BB: 6:52.49 (+1.32s | 0.3%) Alto Swim Club 06/21/2024 ALTO Beat the Heat Distance Invitational
34 Nicoh Bocalan 6:55.63 10 B Min BB: 6:52.49 (+3.14s | 0.8%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
35 Ishaan Karunanayake 7:06.50 9 B Min BB: 6:52.49 (+14.01s | 3.3%) Alto Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
36 Luke Lim 7:13.85 9 B Min BB: 6:52.49 (+21.36s | 4.9%) Alto Swim Club 06/21/2024 2024 PC ALTO Long Course Distance Invite
37 Samuel Sun 7:31.73 9 B Min BB: 6:52.49 (+39.24s | 8.7%) Alto Swim Club 06/21/2024 ALTO Beat the Heat Distance Invitational
38 Thys Van Der Meer 7:40.11 7 B: 7:38.29 (+1.82s | 0.4%) Aptos Cabrillo Swim Club 05/14/2022 San Benito Aquatics 'C/B/A+' Meet
39 John Telischak 8:01.66 9 B: 7:38.29 (+23.37s | 4.9%) Alto Swim Club 06/21/2024 ALTO Beat the Heat Distance Invitational
40 Finlay Nelson 8:11.64 8 B: 7:38.29 (+33.35s | 6.8%) AC Swim Club 01/28/2024 The Olympic Club SCM Distance Meet
50 Free
50.84
50.84
100 Free
1:01.93
1:52.77
100 Free
1:52.77
150 Free
1:03.08
2:55.85
200 Free
1:04.60
4:00.45
100 Free
2:07.68
250 Free
1:03.15
5:03.60
300 Free
1:03.60
6:07.20
100 Free
2:06.75
350 Free
1:04.07
7:11.27
400 Free
1:00.37
8:11.64
100 Free
2:04.44
41 Jood Abu Raya 8:17.43 8 B: 7:38.29 (+39.14s | 7.9%) Pacifica Sea Lions 07/16/2023 2023 PC NNA Silver State Championships
42 Jood Abu Raya 8:17.43 8 B: 7:38.29 (+39.14s | 7.9%) Pacifica Sea Lions 07/14/2023 NNA Silver State Championship Meet T&F

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.