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Alto Swim Club Boys 15-16 400 M Free

These rankings show the swimmers' placement within their swim team.
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 Dylan Zhao 4:10.13 15 AAAA Min Alto Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
28.10
28.10
100 Free
31.19
59.29
100 Free
59.29
150 Free
31.76
1:31.05
200 Free
31.89
2:02.94
100 Free
1:03.65
250 Free
31.77
2:34.71
300 Free
32.19
3:06.90
100 Free
1:03.96
350 Free
31.98
3:38.88
400 Free
31.25
4:10.13
100 Free
1:03.23
2 Oscar Zhang 4:13.89 15 AAA Min AAAA: 4:10.59 (+3.30s | 1.3%) Alto Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
29.57
29.57
100 Free
31.61
1:01.18
100 Free
1:01.18
150 Free
32.24
1:33.42
200 Free
32.58
2:06.00
100 Free
1:04.82
250 Free
32.63
2:38.63
300 Free
32.90
3:11.53
100 Free
1:05.53
350 Free
31.76
3:43.29
400 Free
30.60
4:13.89
100 Free
1:02.36
3 Ben Yu 4:18.61 16 AAA Min AAAA: 4:10.59 (+8.02s | 3.1%) Alto Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
29.83
29.83
100 Free
32.57
1:02.40
100 Free
1:02.40
150 Free
32.60
1:35.00
200 Free
32.69
2:07.69
100 Free
1:05.29
250 Free
32.92
2:40.61
300 Free
32.90
3:13.51
100 Free
1:05.82
350 Free
32.66
3:46.17
400 Free
32.44
4:18.61
100 Free
1:05.10
4 Aaron Zhu 4:23.25 16 AA Min AAA: 4:22.49 (+0.76s | 0.3%) Alto Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Free
30.17
30.17
100 Free
32.37
1:02.54
100 Free
1:02.54
150 Free
33.06
1:35.60
200 Free
33.25
2:08.85
100 Free
1:06.31
250 Free
33.42
2:42.27
300 Free
33.87
3:16.14
100 Free
1:07.29
350 Free
33.84
3:49.99
400 Free
33.26
4:23.25
100 Free
1:07.10
5 Yixuan Zhang 4:27.47 14 AA Min AAA: 4:22.49 (+4.98s | 1.9%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
6 Yangyue Zhu 4:29.29 15 AA Min AAA: 4:22.49 (+6.80s | 2.5%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
30.81
30.81
100 Free
33.43
1:04.24
100 Free
1:04.24
150 Free
35.29
1:39.53
200 Free
34.41
2:13.94
100 Free
1:09.70
250 Free
34.78
2:48.72
300 Free
33.56
3:22.28
100 Free
1:08.34
350 Free
34.23
3:56.51
400 Free
32.78
4:29.29
100 Free
1:07.01
7 Agustin Araya 4:32.86 15 AA Min AAA: 4:22.49 (+10.37s | 3.8%) Alto Swim Club 06/20/2026 Alto Summer Swelter
8 Ryuma Elias 4:38.26 16 A Min AA: 4:34.39 (+3.87s | 1.4%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
32.36
32.36
100 Free
34.39
1:06.76
100 Free
1:06.76
150 Free
36.13
1:42.89
200 Free
35.76
2:18.65
100 Free
1:11.89
250 Free
35.74
2:54.39
300 Free
35.22
3:29.61
100 Free
1:10.96
350 Free
35.26
4:04.87
400 Free
33.39
4:38.26
100 Free
1:08.65
9 Sebastian Lin 4:39.53 16 A Min AA: 4:34.39 (+5.14s | 1.8%) Alto Swim Club 06/12/2026 BAC Long Course
10 Makai Fernando 4:41.26 14 A Min AA: 4:34.39 (+6.87s | 2.4%) Alto Swim Club 06/12/2026 BAC Long Course
11 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
12 Karl Kaldenhoff 4:54.28 15 BB Min A: 4:46.39 (+7.89s | 2.7%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
13 Yu-Sen Lo 5:01.28 15 BB Min A: 4:46.39 (+14.89s | 4.9%) Alto Swim Club 06/07/2024 DACA LC C B A+ Meet
14 Ivan Goulart 5:14.10 15 B Min BB: 5:10.19 (+3.91s | 1.2%) Bulldog Swim Club 06/21/2024 Alto Beat The Heat Friday
15 Mason Chan 5:16.87 15 B Min BB: 5:10.19 (+6.68s | 2.1%) Alto Swim Club 06/27/2025 Alto Summer Swelter
16 Roman Elman 5:33.50 14 B Min BB: 5:10.19 (+23.31s | 7.0%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
17 Bryan Wang 5:34.90 14 B: 5:34.09 (+0.81s | 0.2%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
18 Ethan Chen 5:49.56 15 B: 5:34.09 (+15.47s | 4.4%) Alto Swim Club 04/29/2023 ALTO C B A+ Long Course Meet
19 Ivan Dub 5:50.63 15 B: 5:34.09 (+16.54s | 4.7%) Alto Swim Club 06/21/2024 Alto Beat The Heat Friday
20 Herbert Kong 6:28.22 15 B: 5:34.09 (+54.13s | 13.9%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
21 Ethan Jiang 6:31.43 15 B: 5:34.09 (+57.34s | 14.6%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
22 Alexander Masson 6:51.03 14 B: 5:34.09 (+76.94s | 18.7%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational
23 Arsh Abhinkar 7:05.57 15 B: 5:34.09 (+91.48s | 21.5%) Alto Swim Club 07/20/2024 Alto Last Splash Invitational

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.