Katherine Tsai

Age: 12 years old
Age Category: 11-12
Team: Issaquah Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Issaquah Swim Team
Free 50 Y 37.74 12 11/15/2025 B: 33.99 (+3.75s | 9.9%) 497 32
Free 100 Y 1:24.70 12 11/15/2025 B: 1:14.69 (+10.01s | 11.8%) 448 31
50 Free
41.03
41.03
100 Free
43.67
1:24.70
100 Free
1:24.70
Free 200 Y 3:10.17 12 11/15/2025 B: 2:42.59 (+27.58s | 14.5%) 358 28
50 Free
42.83
42.83
100 Free
48.37
1:31.20
100 Free
1:31.20
150 Free
50.52
2:21.72
200 Free
48.45
3:10.17
100 Free
1:38.97
Back 50 Y 46.39 12 09/27/2025 B: 38.79 (+7.60s | 16.4%) 497 41
Back 100 Y 1:42.63 12 11/15/2025 B: 1:26.59 (+16.04s | 15.6%) 428 32
50 Back
50.33
50.33
100 Back
52.30
1:42.63
100 Back
1:42.63
Breast 50 Y 52.42 12 10/18/2025 B: 43.99 (+8.43s | 16.1%) 505 36
Breast 100 Y 1:47.30 12 11/15/2025 B: 1:36.49 (+10.81s | 10.1%) 386 26
50 Breast
51.16
51.16
100 Breast
56.14
1:47.30
100 Breast
1:47.30
Fly 50 Y 46.47 12 09/27/2025 B: 36.89 (+9.58s | 20.6%) 411 35
Fly 100 Y 1:46.44 12 10/18/2025 B: 1:25.79 (+20.65s | 19.4%) 280 20
50 Fly
50.53
50.53
100 Fly
55.91
1:46.44
100 Fly
1:46.44
IM 100 Y 1:39.31 12 10/18/2025 B: 1:25.19 (+14.12s | 14.2%) 414 32
50 IM
50.71
50.71
100 IM
48.60
1:39.31
100 IM
1:39.31

Long course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Issaquah Swim Team

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