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Charles River Aquatics Boys 11-12 400 Y IM

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 Jacob Zhuang 4:58.25 12 AA Min AAA: 4:56.29 (+1.96s | 0.7%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Fly
33.29
33.29
100 Fly
40.33
1:13.62
100 Fly
1:13.62
150 Back
35.30
1:48.92
200 Back
35.98
2:24.90
100 Back
1:11.28
250 Breast
40.57
3:05.47
300 Breast
42.88
3:48.35
100 Breast
1:23.45
350 Free
36.01
4:24.36
400 Free
33.89
4:58.25
100 Free
1:09.90
2 Daniel Ye 5:08.31 11 AA Min AAA: 4:56.29 (+12.02s | 3.9%) Charles River Aquatics 02/19/2026 2026 NE CRA SCY 11 14 Championship
50 Fly
32.79
32.79
100 Fly
39.64
1:12.43
100 Fly
1:12.43
150 Back
38.62
1:51.05
200 Back
37.22
2:28.27
100 Back
1:15.84
250 Breast
44.26
3:12.53
300 Breast
45.01
3:57.54
100 Breast
1:29.27
350 Free
35.76
4:33.30
400 Free
35.01
5:08.31
100 Free
1:10.77
3 Bryan Yuan 5:19.14 11 A Min AA: 5:09.79 (+9.35s | 2.9%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Fly
34.00
34.00
100 Fly
39.36
1:13.36
100 Fly
1:13.36
150 Back
42.90
1:56.26
200 Back
42.10
2:38.36
100 Back
1:25.00
250 Breast
46.09
3:24.45
300 Breast
48.26
4:12.71
100 Breast
1:34.35
350 Free
33.93
4:46.64
400 Free
32.50
5:19.14
100 Free
1:06.43
4 Anlan Feng 5:36.19 11 BB Min A: 5:23.19 (+13.00s | 3.9%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Fly
37.62
37.62
100 Fly
46.76
1:24.38
100 Fly
1:24.38
150 Back
40.59
2:04.97
200 Back
41.98
2:46.95
100 Back
1:22.57
250 Breast
48.30
3:35.25
300 Breast
48.26
4:23.51
100 Breast
1:36.56
350 Free
37.56
5:01.07
400 Free
35.12
5:36.19
100 Free
1:12.68
5 Landon Vacanti 5:41.93 12 BB Min A: 5:23.19 (+18.74s | 5.5%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Fly
37.13
37.13
100 Fly
42.12
1:19.25
100 Fly
1:19.25
150 Back
44.14
2:03.39
200 Back
44.64
2:48.03
100 Back
1:28.78
250 Breast
51.37
3:39.40
300 Breast
51.02
4:30.42
100 Breast
1:42.39
350 Free
36.46
5:06.88
400 Free
35.05
5:41.93
100 Free
1:11.51
6 Caiden Goodrich 5:45.39 11 BB Min A: 5:23.19 (+22.20s | 6.4%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Fly
37.79
37.79
100 Fly
45.72
1:23.51
100 Fly
1:23.51
150 Back
42.06
2:05.57
200 Back
42.10
2:47.67
100 Back
1:24.16
250 Breast
53.02
3:40.69
300 Breast
51.64
4:32.33
100 Breast
1:44.66
350 Free
37.28
5:09.61
400 Free
35.78
5:45.39
100 Free
1:13.06
7 Yifeng Feng 5:48.37 11 BB Min A: 5:23.19 (+25.18s | 7.2%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Fly
37.45
37.45
100 Fly
47.36
1:24.81
100 Fly
1:24.81
150 Back
43.86
2:08.67
200 Back
40.97
2:49.64
100 Back
1:24.83
250 Breast
49.49
3:39.13
300 Breast
51.95
4:31.08
100 Breast
1:41.44
350 Free
40.73
5:11.81
400 Free
36.56
5:48.37
100 Free
1:17.29
8 Eilon Gal 5:49.10 12 BB Min A: 5:23.19 (+25.91s | 7.4%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Fly
41.68
41.68
100 Fly
49.52
1:31.20
100 Fly
1:31.20
150 Back
43.45
2:14.65
200 Back
43.11
2:57.76
100 Back
1:26.56
250 Breast
50.20
3:47.96
300 Breast
49.48
4:37.44
100 Breast
1:39.68
350 Free
36.11
5:13.55
400 Free
35.55
5:49.10
100 Free
1:11.66
9 Leo He 5:51.42 11 B Min BB: 5:50.09 (+1.33s | 0.4%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Fly
40.17
40.17
100 Fly
48.20
1:28.37
100 Fly
1:28.37
150 Back
41.78
2:10.15
200 Back
43.16
2:53.31
100 Back
1:24.94
250 Breast
48.50
3:41.81
300 Breast
49.23
4:31.04
100 Breast
1:37.73
350 Free
39.68
5:10.72
400 Free
40.70
5:51.42
100 Free
1:20.38
10 Jefferson Wu 6:17.24 12 B: 6:17.09 (+0.15s | 0.0%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Fly
37.90
37.90
100 Fly
49.82
1:27.72
100 Fly
1:27.72
150 Back
46.60
2:14.32
200 Back
46.42
3:00.74
100 Back
1:33.02
250 Breast
53.20
3:53.94
300 Breast
52.46
4:46.40
100 Breast
1:45.66
350 Free
47.58
5:33.98
400 Free
43.26
6:17.24
100 Free
1:30.84
11 Sanson Lui 6:18.50 12 B: 6:17.09 (+1.41s | 0.4%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Fly
42.34
42.34
100 Fly
49.97
1:32.31
100 Fly
1:32.31
150 Back
49.07
2:21.38
200 Back
47.66
3:09.04
100 Back
1:36.73
250 Breast
51.82
4:00.86
300 Breast
53.43
4:54.29
100 Breast
1:45.25
350 Free
43.18
5:37.47
400 Free
41.03
6:18.50
100 Free
1:24.21

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.