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Charles River Aquatics Boys 15-16 500 Y 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 Derek Liu 4:48.42 16 AAA Min AAAA: 4:36.29 (+12.13s | 4.2%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Free
26.36
26.36
100 Free
28.59
54.95
100 Free
54.95
150 Free
28.99
1:23.94
200 Free
29.13
1:53.07
100 Free
58.12
250 Free
28.67
2:21.74
300 Free
29.12
2:50.86
100 Free
57.79
350 Free
29.70
3:20.56
400 Free
29.59
3:50.15
100 Free
59.29
450 Free
29.52
4:19.67
500 Free
28.75
4:48.42
100 Free
58.27
2 Chase Whitman 4:48.81 15 AAA Min AAAA: 4:36.29 (+12.52s | 4.3%) Charles River Aquatics 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Free
25.56
25.56
100 Free
27.63
53.19
100 Free
53.19
150 Free
28.21
1:21.40
200 Free
28.59
1:49.99
100 Free
56.80
250 Free
29.11
2:19.10
300 Free
29.36
2:48.46
100 Free
58.47
350 Free
29.96
3:18.42
400 Free
30.60
3:49.02
100 Free
1:00.56
450 Free
30.27
4:19.29
500 Free
29.52
4:48.81
100 Free
59.79
3 Noah Zuckermann 4:59.18 16 AA Min AAA: 4:49.49 (+9.69s | 3.2%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Free
26.35
26.35
100 Free
28.76
55.11
100 Free
55.11
150 Free
30.00
1:25.11
200 Free
29.92
1:55.03
100 Free
59.92
300 Free
1:01.09
2:56.12
100 Free
1:01.09
350 Free
31.05
3:27.17
400 Free
31.01
3:58.18
100 Free
1:02.06
450 Free
31.00
4:29.18
500 Free
30.00
4:59.18
100 Free
1:01.00
4 Shohei Yamakawa 5:29.94 15 BB Min A: 5:15.79 (+14.15s | 4.3%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Free
28.42
28.42
100 Free
32.30
1:00.72
100 Free
1:00.72
150 Free
33.87
1:34.59
200 Free
34.07
2:08.66
100 Free
1:07.94
250 Free
33.94
2:42.60
300 Free
34.60
3:17.20
100 Free
1:08.54
350 Free
34.26
3:51.46
400 Free
33.78
4:25.24
100 Free
1:08.04
450 Free
33.22
4:58.46
500 Free
31.48
5:29.94
100 Free
1:04.70
5 Jack Segel 5:30.37 16 BB Min A: 5:15.79 (+14.58s | 4.4%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Free
28.75
28.75
100 Free
31.80
1:00.55
100 Free
1:00.55
150 Free
33.36
1:33.91
200 Free
33.93
2:07.84
100 Free
1:07.29
250 Free
33.98
2:41.82
300 Free
33.86
3:15.68
100 Free
1:07.84
350 Free
34.15
3:49.83
400 Free
34.06
4:23.89
100 Free
1:08.21
450 Free
33.85
4:57.74
500 Free
32.63
5:30.37
100 Free
1:06.48
6 Oskar Tomala 5:35.78 16 BB Min A: 5:15.79 (+19.99s | 6.0%) Charles River Aquatics 10/10/2025 2025 NE CRA October Distance Specialty Meet
50 Free
29.62
29.62
100 Free
33.30
1:02.92
100 Free
1:02.92
150 Free
34.51
1:37.43
200 Free
34.04
2:11.47
100 Free
1:08.55
250 Free
33.85
2:45.32
300 Free
34.37
3:19.69
100 Free
1:08.22
350 Free
34.18
3:53.87
400 Free
34.37
4:28.24
100 Free
1:08.55
450 Free
33.96
5:02.20
500 Free
33.58
5:35.78
100 Free
1:07.54
7 John Doyle 5:44.96 16 B Min BB: 5:42.09 (+2.87s | 0.8%) Charles River Aquatics 09/27/2025 2025 NE CRA SeptDistance Speccialty Copi
50 Free
29.38
29.38
100 Free
33.17
1:02.55
100 Free
1:02.55
150 Free
34.09
1:36.64
200 Free
35.20
2:11.84
100 Free
1:09.29
250 Free
35.25
2:47.09
300 Free
35.82
3:22.91
100 Free
1:11.07
350 Free
35.41
3:58.32
400 Free
35.87
4:34.19
100 Free
1:11.28
450 Free
35.37
5:09.56
500 Free
35.40
5:44.96
100 Free
1:10.77
8 Samuel Valentine 5:52.04 16 B Min BB: 5:42.09 (+9.95s | 2.8%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Free
30.39
30.39
100 Free
33.31
1:03.70
100 Free
1:03.70
150 Free
34.24
1:37.94
200 Free
35.10
2:13.04
100 Free
1:09.34
250 Free
35.89
2:48.93
300 Free
36.45
3:25.38
100 Free
1:12.34
350 Free
37.13
4:02.51
400 Free
36.80
4:39.31
100 Free
1:13.93
450 Free
37.06
5:16.37
500 Free
35.66
5:52.04
100 Free
1:12.73
9 Alex Chen 6:22.33 15 B: 6:08.39 (+13.94s | 3.6%) Charles River Aquatics 09/27/2025 2025 NE CRA SeptDistance Speccialty Copi
50 Free
31.08
31.08
100 Free
36.05
1:07.13
100 Free
1:07.13
150 Free
38.46
1:45.59
200 Free
38.63
2:24.22
100 Free
1:17.09
250 Free
39.39
3:03.61
300 Free
41.29
3:44.90
100 Free
1:20.68
350 Free
40.56
4:25.46
400 Free
39.71
5:05.17
100 Free
1:20.27
450 Free
39.72
5:44.89
500 Free
37.44
6:22.33
100 Free
1:17.16

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.