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Nathan Ly

Age: 15 years old
Age Category: 15-16
Team: Pleasanton Seahawks | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pleasanton Seahawks Pacific Swimming Western Zone USA
Free 50 Y 23.11 15 09/20/2025 AA AAA: 22.19 (+0.92s | 4.0%) 13 119 458 1,000+
Free 100 Y 48.43 15 02/14/2026 AAA AAAA: 46.49 (+1.94s | 4.0%) 7 38 155 595
50 Free
23.75
23.75
100 Free
24.68
48.43
100 Free
48.43
Free 200 Y 1:43.79 15 02/14/2026 AAA AAAA: 1:41.99 (+1.80s | 1.7%) 6 25 82 321
50 Free
24.28
24.28
100 Free
26.49
50.77
100 Free
50.77
150 Free
27.13
1:17.90
200 Free
25.89
1:43.79
100 Free
53.02
Free 500 Y 4:30.42 15 11/07/2025 AAAA 6 6 13 43
50 Free
24.03
24.03
100 Free
26.40
50.43
100 Free
50.43
150 Free
27.22
1:17.65
200 Free
27.56
1:45.21
100 Free
54.78
250 Free
27.38
2:12.59
300 Free
27.80
2:40.39
100 Free
55.18
350 Free
27.63
3:08.02
400 Free
27.89
3:35.92
100 Free
55.53
450 Free
27.63
4:03.55
500 Free
26.87
4:30.42
100 Free
54.50
Free 1000 Y 9:20.74 15 01/31/2026 AAAA 5 6 11 40
50 Free
24.95
24.95
100 Free
27.41
52.36
100 Free
52.36
150 Free
27.98
1:20.34
200 Free
28.24
1:48.58
100 Free
56.22
250 Free
28.33
2:16.91
300 Free
28.50
2:45.41
100 Free
56.83
350 Free
28.51
3:13.92
400 Free
28.65
3:42.57
100 Free
57.16
450 Free
28.41
4:10.98
500 Free
28.14
4:39.12
100 Free
56.55
550 Free
27.90
5:07.02
600 Free
28.22
5:35.24
100 Free
56.12
650 Free
28.39
6:03.63
700 Free
28.47
6:32.10
100 Free
56.86
750 Free
28.05
7:00.15
800 Free
28.43
7:28.58
100 Free
56.48
850 Free
28.27
7:56.85
900 Free
28.31
8:25.16
100 Free
56.58
950 Free
28.39
8:53.55
1000 Free
27.19
9:20.74
100 Free
55.58
Free 1650 Y 15:45.10 15 12/10/2025 AAAA 5 6 14 40
50 Free
25.56
25.56
100 Free
27.90
53.46
100 Free
53.46
150 Free
28.14
1:21.60
200 Free
28.36
1:49.96
100 Free
56.50
250 Free
28.70
2:18.66
300 Free
28.77
2:47.43
100 Free
57.47
350 Free
28.74
3:16.17
400 Free
28.64
3:44.81
100 Free
57.38
450 Free
28.83
4:13.64
500 Free
29.00
4:42.64
100 Free
57.83
550 Free
28.87
5:11.51
600 Free
28.83
5:40.34
100 Free
57.70
650 Free
29.19
6:09.53
700 Free
29.15
6:38.68
100 Free
58.34
750 Free
29.18
7:07.86
800 Free
28.89
7:36.75
100 Free
58.07
850 Free
29.18
8:05.93
900 Free
28.88
8:34.81
100 Free
58.06
950 Free
28.93
9:03.74
1000 Free
28.87
9:32.61
100 Free
57.80
1050 Free
28.82
10:01.44
1100 Free
28.47
10:29.91
100 Free
57.29
1150 Free
28.68
10:58.59
1200 Free
28.98
11:27.57
100 Free
57.66
1250 Free
28.93
11:56.50
1300 Free
28.91
12:25.41
100 Free
57.84
1350 Free
28.74
12:54.15
1400 Free
28.60
13:22.75
100 Free
57.34
1450 Free
28.95
13:51.70
1500 Free
28.98
14:20.68
100 Free
57.93
1550 Free
28.85
14:49.53
1600 Free
28.56
15:18.09
100 Free
57.41
1650 Free
27.01
15:45.10
Back 50 Y 28.34 14 12/06/2024 11 125 586 1,000+
Back 100 Y 54.89 15 01/31/2026 AA AAA: 53.09 (+1.80s | 3.3%) 8 45 196 751
50 Back
26.75
26.75
100 Back
28.14
54.89
100 Back
54.89
Back 200 Y 1:57.60 15 11/07/2025 AA AAA: 1:55.99 (+1.61s | 1.4%) 6 27 114 452
50 Back
27.67
27.67
100 Back
29.51
57.18
100 Back
57.18
150 Back
30.06
1:27.24
200 Back
30.36
1:57.60
100 Back
1:00.42
Breast 50 Y 34.30 12 10/01/2022 7 200 892 1,000+
Breast 100 Y 1:01.80 15 02/14/2026 AA AAA: 1:00.39 (+1.41s | 2.3%) 8 67 238 777
50 Breast
29.27
29.27
100 Breast
32.53
1:01.80
100 Breast
1:01.80
Breast 200 Y 2:10.30 15 01/31/2026 AAA AAAA: 2:05.29 (+5.01s | 3.8%) 7 39 114 297
50 Breast
29.71
29.71
100 Breast
33.04
1:02.75
100 Breast
1:02.75
150 Breast
33.89
1:36.64
200 Breast
33.66
2:10.30
100 Breast
1:07.55
Fly 50 Y 28.40 12 02/04/2023 15 225 968 1,000+
Fly 100 Y 53.05 15 01/31/2026 AA AAA: 52.79 (+0.26s | 0.5%) 10 53 177 593
50 Fly
25.29
25.29
100 Fly
27.76
53.05
100 Fly
53.05
Fly 200 Y 1:59.43 15 02/14/2026 AA AAA: 1:58.09 (+1.34s | 1.1%) 11 54 156 532
50 Fly
26.32
26.32
100 Fly
29.97
56.29
100 Fly
56.29
150 Fly
31.38
1:27.67
200 Fly
31.76
1:59.43
100 Fly
1:03.14
IM 200 Y 1:56.33 15 01/31/2026 AAA AAAA: 1:53.19 (+3.14s | 2.7%) 6 30 76 285
50 Fly
25.45
25.45
100 Back
29.68
55.13
100 IM
55.13
150 Breast
33.87
1:29.00
200 Free
27.33
1:56.33
100 IM
1:01.20
IM 400 Y 4:00.73 15 12/10/2025 AAAA 6 12 28 87
50 Fly
25.55
25.55
100 Fly
29.08
54.63
100 Fly
54.63
150 Back
30.65
1:25.28
200 Back
30.49
1:55.77
100 Back
1:01.14
250 Breast
35.31
2:31.08
300 Breast
34.72
3:05.80
100 Breast
1:10.03
350 Free
28.44
3:34.24
400 Free
26.49
4:00.73
100 Free
54.93

Long course distance

Event Time Age Date Standard Next Standard Pleasanton Seahawks Pacific Swimming Western Zone USA
Free 50 M 27.18 14 04/26/2025 A AA: 26.99 (+0.19s | 0.7%) 18 145 566 1,000+
Free 100 M 59.35 13 06/22/2024 A AA: 58.99 (+0.36s | 0.6%) 18 142 533 1,000+
Free 200 M 1:59.08 15 07/31/2025 AAA AAAA: 1:57.49 (+1.59s | 1.3%) 7 12 41 95
50 Free
27.74
27.74
100 Free
30.40
58.14
100 Free
58.14
150 Free
30.61
1:28.75
200 Free
30.33
1:59.08
100 Free
1:00.94
Free 400 M 4:14.66 14 04/26/2025 AAA AAAA: 4:10.59 (+4.07s | 1.6%) 8 15 44 100
50 Free
29.54
29.54
100 Free
31.70
1:01.24
100 Free
1:01.24
150 Free
32.59
1:33.83
200 Free
32.56
2:06.39
100 Free
1:05.15
250 Free
32.31
2:38.70
300 Free
32.27
3:10.97
100 Free
1:04.58
350 Free
32.85
3:43.82
400 Free
30.84
4:14.66
100 Free
1:03.69
Free 800 M 8:41.93 14 05/29/2025 AAA AAAA: 8:40.49 (+1.44s | 0.3%) 7 9 18 44
50 Free
28.66
28.66
100 Free
31.21
59.87
100 Free
59.87
150 Free
31.95
1:31.82
200 Free
32.51
2:04.33
100 Free
1:04.46
250 Free
33.06
2:37.39
300 Free
32.99
3:10.38
100 Free
1:06.05
350 Free
33.27
3:43.65
400 Free
33.02
4:16.67
100 Free
1:06.29
450 Free
33.39
4:50.06
500 Free
33.17
5:23.23
100 Free
1:06.56
550 Free
33.48
5:56.71
600 Free
33.61
6:30.32
100 Free
1:07.09
650 Free
33.16
7:03.48
700 Free
33.41
7:36.89
100 Free
1:06.57
750 Free
33.11
8:10.00
800 Free
31.93
8:41.93
100 Free
1:05.04
Free 1500 M 16:32.26 14 05/29/2025 AAAA 4 5 11 28
50 Free
29.02
29.02
100 Free
31.70
1:00.72
100 Free
1:00.72
150 Free
33.02
1:33.74
200 Free
32.94
2:06.68
100 Free
1:05.96
250 Free
33.45
2:40.13
300 Free
32.84
3:12.97
100 Free
1:06.29
350 Free
33.09
3:46.06
400 Free
32.81
4:18.87
100 Free
1:05.90
450 Free
33.02
4:51.89
500 Free
33.06
5:24.95
100 Free
1:06.08
550 Free
32.82
5:57.77
600 Free
32.66
6:30.43
100 Free
1:05.48
650 Free
32.71
7:03.14
700 Free
32.97
7:36.11
100 Free
1:05.68
750 Free
32.54
8:08.65
800 Free
33.08
8:41.73
100 Free
1:05.62
850 Free
32.83
9:14.56
900 Free
33.33
9:47.89
100 Free
1:06.16
950 Free
33.15
10:21.04
1000 Free
33.42
10:54.46
100 Free
1:06.57
1050 Free
33.37
11:27.83
1100 Free
33.06
12:00.89
100 Free
1:06.43
1150 Free
33.48
12:34.37
1200 Free
33.59
13:07.96
100 Free
1:07.07
1250 Free
34.06
13:42.02
1300 Free
34.28
14:16.30
100 Free
1:08.34
1350 Free
34.37
14:50.67
1400 Free
34.56
15:25.23
100 Free
1:08.93
1450 Free
34.28
15:59.51
1500 Free
32.74
16:32.25
100 Free
1:07.02
Back 50 M 35.19 12 06/10/2023 7 77 581 1,000+
Back 100 M 1:05.63 14 05/11/2025 A AA: 1:05.19 (+0.44s | 0.7%) 5 38 182 503
Back 200 M 2:16.62 14 05/29/2025 AA AAA: 2:15.39 (+1.23s | 0.9%) 4 14 51 165
50 Back
32.46
32.46
100 Back
34.67
1:07.13
100 Back
1:07.13
150 Back
34.94
1:42.07
200 Back
34.55
2:16.62
100 Back
1:09.49
Breast 50 M 39.30 12 05/20/2023 6 82 458 1,000+
Breast 100 M 1:15.57 14 05/11/2025 A AA: 1:13.49 (+2.08s | 2.8%) 11 87 334 727
Breast 200 M 2:38.66 14 06/28/2025 AA AAA: 2:32.79 (+5.87s | 3.7%) 6 41 154 328
Fly 50 M 31.83 12 04/21/2023 10 77 450 1,000+
Fly 100 M 1:00.59 14 06/28/2025 AA AAA: 1:00.29 (+0.30s | 0.5%) 8 34 109 246
Fly 200 M 2:14.56 14 06/28/2025 AAA AAAA: 2:08.79 (+5.77s | 4.3%) 7 19 51 129
IM 200 M 2:13.62 15 07/31/2025 AAA AAAA: 2:12.09 (+1.53s | 1.1%) 6 13 38 98
50 Fly
28.54
28.54
100 Back
34.60
1:03.14
100 IM
1:03.14
150 Breast
39.69
1:42.83
200 Free
30.79
2:13.62
100 IM
1:10.48
IM 400 M 4:37.75 15 07/31/2025 AAAA 2 3 12 34
50 Fly
28.80
28.80
100 Fly
32.62
1:01.42
100 Fly
1:01.42
150 Back
37.33
1:38.75
200 Back
35.54
2:14.29
100 Back
1:12.87
250 Breast
39.47
2:53.76
300 Breast
40.79
3:34.55
100 Breast
1:20.26
350 Free
32.40
4:06.95
400 Free
30.80
4:37.75
100 Free
1:03.20

Above are the fastest times that Nathan Ly has achieved in his swimming career. For each event, you can find Nathan's best time, the corresponding time standard, as well as how much faster Nathan needs to be to reach the next level. The last columns provide Nathan rankings at the team and LSC levels. These rankings are based on the Nathan's personal best, his current age category, and team; and are calculated from all the meets results.

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.