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Jack Yoshimura

Age: 16 years old
Age Category: 15-16
Team: Santa Clara Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 Y 37.23 16 02/29/2020 B: 28.29 (+8.94s | 24.0%) 69 969 1,000+ 1,000+
Free 100 Y 53.54 Analysis 16 11/09/2024 BB A: 53.19 (+0.35s | 0.7%) 26 278 1,000+ 1,000+
50 Free
25.69
25.69
100 Free
27.85
53.54
100 Free
53.54
Free 200 Y 1:52.84 Analysis 16 02/15/2025 A AA: 1:51.79 (+1.05s | 0.9%) 19 150 639 1,000+
50 Free
26.46
26.46
100 Free
28.49
54.95
100 Free
54.95
150 Free
28.98
1:23.93
200 Free
28.91
1:52.84
100 Free
57.89
Free 500 Y 8:00.13 Analysis 16 02/29/2020 B: 6:08.39 (+111.74s | 23.3%) 45 513 1,000+ 1,000+
Back 50 Y 48.10 16 02/29/2020 58 692 1,000+ 1,000+
Back 100 Y 56.04 Analysis 16 12/06/2024 A AA: 55.49 (+0.55s | 1.0%) 11 66 278 991
50 Back
27.20
27.20
100 Back
28.84
56.04
100 Back
56.04
Back 200 Y 2:01.44 Analysis 16 02/15/2025 A AA: 2:01.29 (+0.15s | 0.1%) 8 46 221 789
50 Back
28.43
28.43
100 Back
29.89
58.32
100 Back
58.32
150 Back
31.44
1:29.76
200 Back
31.68
2:01.44
100 Back
1:03.12
Breast 50 Y 57.44 16 09/14/2019 59 703 1,000+ 1,000+
Breast 100 Y 1:08.28 Analysis 16 12/06/2024 BB A: 1:05.89 (+2.39s | 3.5%) 23 205 853 1,000+
50 Breast
32.33
32.33
100 Breast
35.95
1:08.28
100 Breast
1:08.28
Breast 200 Y 2:32.21 Analysis 16 01/13/2024 BB A: 2:23.19 (+9.02s | 5.9%) 23 178 795 1,000+
50 Breast
33.81
33.81
100 Breast
38.65
1:12.46
100 Breast
1:12.46
150 Breast
39.73
1:52.19
200 Breast
40.02
2:32.21
100 Breast
1:19.75
Fly 50 Y 45.17 16 09/14/2019 56 653 1,000+ 1,000+
Fly 100 Y 57.61 Analysis 16 11/09/2024 BB A: 57.59 (+0.02s | 0.0%) 24 179 725 1,000+
50 Fly
26.68
26.68
100 Fly
30.93
57.61
100 Fly
57.61
Fly 200 Y 2:06.07 Analysis 16 11/09/2024 A AA: 2:03.39 (+2.68s | 2.1%) 15 93 330 998
50 Fly
27.18
27.18
100 Fly
31.33
58.51
100 Fly
58.51
150 Fly
33.20
1:31.71
200 Fly
34.36
2:06.07
100 Fly
1:07.56
IM 200 Y 2:03.73 Analysis 16 12/06/2024 AA AAA: 1:58.59 (+5.14s | 4.2%) 18 96 397 1,000+
50 Fly
26.46
26.46
100 Back
30.45
56.91
100 IM
56.91
150 Breast
37.16
1:34.07
200 Free
29.66
2:03.73
100 IM
1:06.82
IM 400 Y 4:25.32 Analysis 16 11/09/2024 A AA: 4:24.69 (+0.63s | 0.2%) 16 71 280 887
50 Fly
27.54
27.54
100 Fly
31.66
59.20
100 Fly
59.20
150 Back
32.98
1:32.18
200 Back
33.52
2:05.70
100 Back
1:06.50
250 Breast
38.79
2:44.49
300 Breast
39.04
3:23.53
100 Breast
1:17.83
350 Free
31.32
3:54.85
400 Free
30.47
4:25.32
100 Free
1:01.79

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 100 M 59.49 Analysis 16 05/30/2025 A AA: 58.99 (+0.50s | 0.8%) 21 166 684 1,000+
50 Free
28.54
28.54
100 Free
30.95
59.49
100 Free
59.49
Free 200 M 2:10.82 Analysis 16 05/11/2025 A AA: 2:08.69 (+2.13s | 1.6%) 21 136 569 1,000+
100 Free
1:02.71
1:02.71
100 Free
1:02.71
200 Free
1:08.11
2:10.82
100 Free
1:08.11
Free 800 M 9:42.31 Analysis 16 06/27/2025 A AA: 9:29.99 (+12.32s | 2.1%) 17 70 294 757
Free 2500 M 35:27.56 Analysis 16 06/17/2022 1 1 1 16
Back 50 M 33.45 16 08/04/2022 11 88 572 1,000+
Back 100 M 1:06.65 Analysis 16 07/31/2025 A AA: 1:05.19 (+1.46s | 2.2%) 12 64 313 929
Back 200 M 2:25.65 Analysis 16 08/03/2023 A AA: 2:21.49 (+4.16s | 2.9%) 11 56 286 860
50 Back
33.09
33.09
100 Back
36.71
1:09.80
100 Back
1:09.80
150 Back
37.92
1:47.72
200 Back
37.93
2:25.65
100 Back
1:15.85
Breast 100 M 1:18.92 Analysis 16 05/11/2025 BB A: 1:16.69 (+2.23s | 2.8%) 21 147 640 1,000+
Fly 50 M 30.12 16 08/03/2023 12 88 538 1,000+
Fly 100 M 1:04.38 Analysis 16 05/30/2025 A AA: 1:03.09 (+1.29s | 2.0%) 17 106 444 1,000+
50 Fly
30.10
30.10
100 Fly
34.28
1:04.38
100 Fly
1:04.38
Fly 200 M 2:48.01 Analysis 16 08/04/2022 B BB: 2:39.49 (+8.52s | 5.1%) 22 130 583 1,000+
50 Fly
34.33
34.33
100 Fly
42.16
1:16.49
100 Fly
1:16.49
150 Fly
45.06
2:01.55
200 Fly
46.46
2:48.01
100 Fly
1:31.52
IM 200 M 2:24.80 Analysis 16 07/31/2025 A AA: 2:24.69 (+0.11s | 0.1%) 17 93 404 1,000+
IM 400 M 5:10.99 Analysis 16 07/31/2025 A AA: 5:07.79 (+3.20s | 1.0%) 14 69 294 800

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