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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%) 21 198 926 1,000+
Free 100 Y 51.77 Analysis 16 01/24/2026 A AA: 50.99 (+0.78s | 1.5%) 20 182 852 1,000+
50 Free
25.25
25.25
100 Free
26.52
51.77
100 Free
51.77
Free 200 Y 1:59.27 Analysis 16 12/21/2024 BB A: 1:56.59 (+2.68s | 2.2%) 30 271 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%) 29 347 1,000+ 1,000+
Free 1000 Y 12:20.93 Analysis 16 12/17/2023 B BB: 11:56.69 (+24.24s | 3.3%) 24 167 669 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%) 21 163 673 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 17 174 880 1,000+
Back 100 Y 1:00.43 Analysis 16 01/24/2026 BB A: 57.89 (+2.54s | 4.2%) 20 188 863 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%) 19 178 845 1,000+
Breast 50 Y 30.46 16 02/14/2025 5 75 380 1,000+
Breast 100 Y 1:02.76 Analysis 16 02/13/2026 AA AAA: 1:00.39 (+2.37s | 3.8%) 8 77 312 1,000+
50 Breast
29.40
29.40
100 Breast
33.36
1:02.76
100 Breast
1:02.76
Breast 200 Y 2:19.53 Analysis 16 12/05/2025 A AA: 2:17.29 (+2.24s | 1.6%) 13 97 345 1,000+
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 9 88 369 1,000+
Fly 100 Y 56.53 Analysis 16 01/24/2026 A AA: 55.19 (+1.34s | 2.4%) 15 150 614 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%) 11 111 426 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%) 16 147 634 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%) 6 71 279 890
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 27.50 16 06/06/2025 A AA: 26.99 (+0.51s | 1.9%) 17 165 709 1,000+
Free 100 M 1:05.68 Analysis 16 06/07/2024 BB A: 1:01.49 (+4.19s | 6.4%) 33 343 1,000+ 1,000+
Free 200 M 2:17.18 Analysis 16 06/06/2025 BB A: 2:14.29 (+2.89s | 2.1%) 19 199 853 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%) 20 231 975 1,000+
Back 50 M 39.23 16 05/21/2022 12 172 969 1,000+
Back 100 M 1:15.33 Analysis 16 06/07/2024 B BB: 1:13.69 (+1.64s | 2.2%) 21 209 956 1,000+
Back 200 M 3:00.38 Analysis 16 05/20/2023 B: 2:52.29 (+8.09s | 4.5%) 24 242 1,000+ 1,000+
Breast 50 M 39.98 16 06/10/2022 12 89 545 1,000+
Breast 100 M 1:17.87 Analysis 16 06/22/2024 BB A: 1:16.69 (+1.18s | 1.5%) 9 107 452 990
Breast 200 M 2:46.04 Analysis 16 05/11/2025 A AA: 2:39.79 (+6.25s | 3.8%) 4 73 293 613
Fly 50 M 35.59 16 04/30/2022 18 186 922 1,000+
Fly 100 M 1:24.28 Analysis 16 06/10/2022 B: 1:16.79 (+7.49s | 8.9%) 31 359 1,000+ 1,000+
50 Fly
39.85
39.85
100 Fly
44.43
1:24.28
100 Fly
1:24.28
IM 200 M 2:51.73 Analysis 16 07/28/2022 B BB: 2:43.59 (+8.14s | 4.7%) 29 331 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.