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Jonah Hsu

Age: 16 years old
Age Category: 15-16
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 Y 23.92 16 01/17/2026 A AA: 23.19 (+0.73s | 3.1%) 18 202 844 1,000+
Free 100 Y 50.88 Analysis 16 05/10/2026 AA AAA: 48.79 (+2.09s | 4.1%) 16 135 558 1,000+
50 Free
24.37
24.37
100 Free
26.51
50.88
100 Free
50.88
Free 200 Y 1:59.27 Analysis 16 12/21/2024 BB A: 1:56.59 (+2.68s | 2.2%) 28 277 1,000+ 1,000+
50 Free
27.80
27.80
100 Free
30.07
57.87
100 Free
57.87
150 Free
30.77
1:28.64
200 Free
30.63
1:59.27
100 Free
1:01.40
Free 500 Y 5:55.67 Analysis 16 10/07/2023 B BB: 5:42.09 (+13.58s | 3.8%) 27 354 1,000+ 1,000+
Free 1000 Y 12:20.93 Analysis 16 12/17/2023 B BB: 11:56.69 (+24.24s | 3.3%) 23 171 654 1,000+
50 Free
32.14
32.14
100 Free
35.40
1:07.54
100 Free
1:07.54
150 Free
36.60
1:44.14
200 Free
37.05
2:21.19
100 Free
1:13.65
250 Free
37.90
2:59.09
300 Free
37.77
3:36.86
100 Free
1:15.67
350 Free
37.95
4:14.81
400 Free
37.60
4:52.41
100 Free
1:15.55
450 Free
38.01
5:30.42
500 Free
37.86
6:08.28
100 Free
1:15.87
550 Free
37.69
6:45.97
600 Free
37.98
7:23.95
100 Free
1:15.67
650 Free
37.37
8:01.32
700 Free
38.20
8:39.52
100 Free
1:15.57
750 Free
37.68
9:17.20
800 Free
37.49
9:54.69
100 Free
1:15.17
850 Free
36.96
10:31.65
900 Free
36.98
11:08.63
100 Free
1:13.94
950 Free
36.52
11:45.15
1000 Free
35.78
12:20.93
100 Free
1:12.30
Free 1650 Y 20:55.15 Analysis 16 10/27/2023 B BB: 19:54.69 (+60.46s | 4.8%) 16 160 670 1,000+
50 Free
33.46
33.46
100 Free
36.74
1:10.20
100 Free
1:10.20
150 Free
37.81
1:48.01
200 Free
38.15
2:26.16
100 Free
1:15.96
250 Free
37.82
3:03.98
300 Free
37.96
3:41.94
100 Free
1:15.78
350 Free
38.18
4:20.12
400 Free
38.41
4:58.53
100 Free
1:16.59
450 Free
38.60
5:37.13
500 Free
38.99
6:16.12
100 Free
1:17.59
550 Free
38.83
6:54.96
600 Free
38.77
7:33.73
100 Free
1:17.60
650 Free
38.60
8:12.33
700 Free
38.65
8:50.98
100 Free
1:17.25
750 Free
38.97
9:29.95
800 Free
38.74
10:08.69
100 Free
1:17.71
850 Free
38.75
10:47.44
900 Free
38.49
11:25.93
100 Free
1:17.24
950 Free
38.12
12:04.05
1000 Free
38.34
12:42.39
100 Free
1:16.46
1050 Free
38.53
13:20.92
1100 Free
38.23
13:59.15
100 Free
1:16.76
1150 Free
37.84
14:36.99
1200 Free
37.83
15:14.82
100 Free
1:15.67
1250 Free
37.93
15:52.75
1300 Free
38.02
16:30.77
100 Free
1:15.95
1350 Free
38.31
17:09.08
1400 Free
38.17
17:47.25
100 Free
1:16.48
1450 Free
38.32
18:25.57
1500 Free
38.34
19:03.91
100 Free
1:16.66
1550 Free
37.93
19:41.84
1600 Free
38.03
20:19.87
100 Free
1:15.96
1650 Free
35.28
20:55.15
Back 50 Y 29.77 16 03/23/2024 B BB: 29.49 (+0.28s | 0.9%) 17 181 894 1,000+
Back 100 Y 1:00.43 Analysis 16 01/24/2026 BB A: 57.89 (+2.54s | 4.2%) 20 189 798 1,000+
50 Back
29.00
29.00
100 Back
31.43
1:00.43
100 Back
1:00.43
Back 200 Y 2:14.50 Analysis 16 11/02/2024 BB A: 2:06.59 (+7.91s | 5.9%) 19 175 807 1,000+
Breast 50 Y 30.46 16 02/14/2025 A AA: 30.09 (+0.37s | 1.2%) 6 79 376 1,000+
Breast 100 Y 1:01.26 Analysis 16 05/10/2026 AA AAA: 1:00.39 (+0.87s | 1.4%) 4 49 178 531
50 Breast
28.77
28.77
100 Breast
32.49
1:01.26
100 Breast
1:01.26
Breast 200 Y 2:19.53 Analysis 16 12/05/2025 A AA: 2:17.29 (+2.24s | 1.6%) 11 87 307 930
50 Breast
31.76
31.76
100 Breast
35.07
1:06.83
100 Breast
1:06.83
150 Breast
36.31
1:43.14
200 Breast
36.39
2:19.53
100 Breast
1:12.70
Fly 50 Y 25.62 16 02/13/2026 AA AAA: 24.79 (+0.83s | 3.2%) 10 83 321 1,000+
Fly 100 Y 56.53 Analysis 16 01/24/2026 A AA: 55.19 (+1.34s | 2.4%) 14 139 523 1,000+
50 Fly
26.71
26.71
100 Fly
29.82
56.53
100 Fly
56.53
Fly 200 Y 2:08.14 Analysis 16 02/13/2026 A AA: 2:03.39 (+4.75s | 3.7%) 7 98 362 1,000+
50 Fly
28.31
28.31
100 Fly
32.09
1:00.40
100 Fly
1:00.40
150 Fly
32.97
1:33.37
200 Fly
34.77
2:08.14
100 Fly
1:07.74
IM 200 Y 2:07.34 Analysis 16 02/13/2026 A AA: 2:03.99 (+3.35s | 2.6%) 13 148 583 1,000+
50 Fly
27.36
27.36
100 Back
33.69
1:01.05
100 IM
1:01.05
150 Breast
36.60
1:37.65
200 Free
29.69
2:07.34
100 IM
1:06.29
IM 400 Y 4:23.78 Analysis 16 02/13/2026 AA AAA: 4:13.19 (+10.59s | 4.0%) 3 62 230 759
50 Fly
28.28
28.28
100 Fly
32.59
1:00.87
100 Fly
1:00.87
150 Back
33.28
1:34.15
200 Back
33.81
2:07.96
100 Back
1:07.09
250 Breast
39.37
2:47.33
300 Breast
38.50
3:25.83
100 Breast
1:17.87
350 Free
29.24
3:55.07
400 Free
28.71
4:23.78
100 Free
57.95

Long course distance

Event Time Age Date Standard Next Standard Palo Alto Stanford Aquatics Pacific Swimming Western Zone USA
Free 50 M 27.28 16 05/16/2026 A AA: 26.99 (+0.29s | 1.1%) 20 184 798 1,000+
Free 100 M 1:05.68 Analysis 16 06/07/2024 BB A: 1:01.49 (+4.19s | 6.4%) 41 406 1,000+ 1,000+
Free 200 M 2:17.18 Analysis 16 06/06/2025 BB A: 2:14.29 (+2.89s | 2.1%) 28 238 1,000+ 1,000+
50 Free
31.38
31.38
100 Free
34.00
1:05.38
100 Free
1:05.38
150 Free
35.81
1:41.19
200 Free
35.99
2:17.18
100 Free
1:11.80
Free 400 M 5:14.71 Analysis 16 06/07/2024 B BB: 5:10.19 (+4.52s | 1.4%) 20 262 1,000+ 1,000+
Back 50 M 39.23 16 05/21/2022 B: 37.79 (+1.44s | 3.7%) 19 219 1,000+ 1,000+
Back 100 M 1:15.33 Analysis 16 06/07/2024 B BB: 1:13.69 (+1.64s | 2.2%) 27 238 1,000+ 1,000+
Back 200 M 3:00.38 Analysis 16 05/20/2023 B: 2:52.29 (+8.09s | 4.5%) 27 281 1,000+ 1,000+
Breast 50 M 32.49 16 05/16/2026 AAA AAAA: 31.29 (+1.20s | 3.7%) 5 40 148 363
Breast 100 M 1:13.17 Analysis 16 07/23/2026 AA AAA: 1:10.29 (+2.88s | 3.9%) 6 67 276 717
50 Breast
34.31
34.31
100 Breast
38.86
1:13.17
100 Breast
1:13.17
Breast 200 M 2:46.04 Analysis 16 05/11/2025 A AA: 2:39.79 (+6.25s | 3.8%) 8 83 347 959
Fly 50 M 28.41 16 05/29/2026 AA AAA: 27.99 (+0.42s | 1.5%) 11 72 302 845
Fly 100 M 1:04.87 Analysis 16 07/23/2026 A AA: 1:03.09 (+1.78s | 2.7%) 15 131 506 1,000+
50 Fly
29.14
29.14
100 Fly
35.73
1:04.87
100 Fly
1:04.87
IM 200 M 2:51.73 Analysis 16 07/28/2022 B BB: 2:43.59 (+8.14s | 4.7%) 32 365 1,000+ 1,000+

Above are the fastest times that Jonah Hsu has achieved in his swimming career. For each event, you can find Jonah's best time, the corresponding time standard, as well as how much faster Jonah needs to be to reach the next level. The last columns provide Jonah rankings at the team and LSC levels. These rankings are based on the Jonah'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.