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Isadora Miyashiro

Age: 15 years old
Age Category: 15-16
Team: Unattached |

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Unattached USA

Long course distance

Event Time Age Date Standard Next Standard Unattached USA
Free 100 M 1:00.93 Analysis 14 07/22/2026 AAA AAAA: 58.79 (+2.14s | 3.5%) Rankings Rankings
50 Free
29.39
29.39
100 Free
31.54
1:00.93
100 Free
1:00.93
Free 200 M 2:09.31 Analysis 14 07/22/2026 AAA AAAA: 2:06.89 (+2.42s | 1.9%) Rankings Rankings
50 Free
30.09
30.09
100 Free
32.34
1:02.43
100 Free
1:02.43
150 Free
33.07
1:35.50
200 Free
33.81
2:09.31
100 Free
1:06.88
Free 1500 M 17:31.25 Analysis 14 07/22/2026 AAAA Rankings Rankings
50 Free
32.04
32.04
100 Free
35.16
1:07.21
100 Free
1:07.21
150 Free
35.08
1:42.29
200 Free
35.59
2:17.88
100 Free
1:10.67
250 Free
35.51
2:53.39
300 Free
35.80
3:29.19
100 Free
1:11.31
350 Free
35.44
4:04.63
400 Free
35.59
4:40.22
100 Free
1:11.03
450 Free
35.70
5:15.92
500 Free
35.58
5:51.50
100 Free
1:11.28
550 Free
34.91
6:26.41
600 Free
34.86
7:01.27
100 Free
1:09.77
650 Free
34.48
7:35.75
700 Free
35.00
8:10.75
100 Free
1:09.48
750 Free
34.71
8:45.46
800 Free
35.09
9:20.55
100 Free
1:09.80
850 Free
34.88
9:55.43
900 Free
35.08
10:30.51
100 Free
1:09.96
950 Free
35.03
11:05.54
1000 Free
35.08
11:40.62
100 Free
1:10.11
1050 Free
34.82
12:15.44
1100 Free
34.89
12:50.33
100 Free
1:09.71
1150 Free
34.84
13:25.17
1200 Free
35.21
14:00.38
100 Free
1:10.05
1250 Free
35.04
14:35.42
1300 Free
35.45
15:10.87
100 Free
1:10.49
1350 Free
35.35
15:46.22
1400 Free
35.32
16:21.54
100 Free
1:10.67
1450 Free
34.92
16:56.46
1500 Free
34.79
17:31.25
100 Free
1:09.71
IM 400 M 5:28.99 Analysis 14 07/22/2026 AA AAA: 5:17.99 (+11.00s | 3.3%) Rankings Rankings
50 Fly
33.71
33.71
100 Fly
38.46
1:12.17
100 Fly
1:12.17
150 Back
42.98
1:55.15
200 Back
41.59
2:36.74
100 Back
1:24.57
250 Breast
50.33
3:27.07
300 Breast
51.21
4:18.28
100 Breast
1:41.54
350 Free
35.23
4:53.51
400 Free
35.48
5:28.99
100 Free
1:10.71

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