Above are the fastest times that Isabella Tsui has achieved in her
swimming career.
For each event, you can find Isabella's best time, the corresponding time
standard, as well as how much faster Isabella needs to be to reach the next level.
The last columns provide Isabella rankings at the team and LSC levels. These rankings are
based on the Isabella's personal best, her current age category, and team; and are
calculated from all the meets results.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.
See how Isabella Tsui is improving gradually by choosing the distance and
the stroke you are interested in.
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for more information about them.
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See all the meets Isabella Tsui has participated in and her
achievement. The last event displayed is the most recent.
For each event, you can find the Isabella's time, the progress against
Isabella's best time, the corresponding time
standard, as well as how much faster Isabella needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2025 PN VAST Fall Classic
10/18/2025
Federal Way
50 Y Back
41.95
-8.32s
(New PB)
BB
A: 37.99 (+3.96s | 9.4%)
7
3
3
100 Y Free
1:29.60
B
BB: 1:21.09 (+8.51s | 9.5%)
7
3
4
5
50 Free
39.75
39.75
100 Free
49.85
1:29.60
100 Free
1:29.60
100 Y IM
1:38.21
B
BB: 1:33.19 (+5.02s | 5.1%)
7
6
8
1
50 IM
43.19
43.19
100 IM
55.02
1:38.21
100 IM
1:38.21
50 Y Free
37.96
-1.83s
(New PB)
B
BB: 35.99 (+1.97s | 5.2%)
7
3
5
4
50 Y Fly
48.44
B: 48.39 (+0.05s | 0.1%)
7
7
7
9
100 Y Back
1:40.23
-12.98s
(New PB)
B
BB: 1:33.99 (+6.24s | 6.2%)
7
5
2
50 Back
47.04
47.04
100 Back
53.19
1:40.23
100 Back
1:40.23
2025 PN OCA John Walker Invitational
10/04/2025
Mercer Island
25 Y Fly
22.49
-2.89s
(New PB)
7
1
4
4
25 Y Back
20.66
-2.94s
(New PB)
7
2
1
3
50 Y Free
39.79
-5.33s
(New PB)
B: 39.79 (+0.00s | -0.0%)
7
2
5
7
25 Y Free
18.17
-1.53s
(New PB)
7
3
1
8
25 Y Breast
25.03
-1.64s
(New PB)
7
2
6
8
2025 PN SMAC Summer Classic Invitational
06/27/2025
Federal Way
50 M Back
51.57
-6.54s
(New PB)
B
BB: 49.69 (+1.88s | 3.6%)
7
3
7
8
50 M Free
45.72
-0.91s
(New PB)
B: 45.29 (+0.43s | 0.9%)
7
3
8
6
2025 PN VAST Summer Sprints And Distance Chal
05/31/2025
Federal Way
50 M Back
58.11
B: 55.79 (+2.32s | 4.0%)
7
7
8
8
50 M Free
46.63
B: 45.29 (+1.34s | 2.9%)
7
8
3
8
2025 PN PDST March Pentathlon And Last Chance
03/08/2025
RENTON
25 Y Free
19.70
-2.08s
(New PB)
6
3
5
2
50 Y Free
45.12
-3.69s
(New PB)
B: 39.79 (+5.33s | 11.8%)
6
9
3
25 Y Breast
26.67
-3.04s
(New PB)
6
1
1
1
100 Y Back
1:53.21
B: 1:45.79 (+7.42s | 6.6%)
6
1
5
3
50 Back
53.76
53.76
100 Back
59.45
1:53.21
100 Back
1:53.21
25 Y Fly
25.38
6
1
4
2025 PN PDST Winter Invitational
01/25/2025
Mercer Island
50 Y Back
50.27
B: 48.59 (+1.68s | 3.3%)
6
6
3
6
25 Y Back
23.60
6
6
5
1
25 Y Free
21.78
6
7
5
2
50 Y Free
48.81
B: 39.79 (+9.02s | 18.5%)
6
5
6
6
25 Y Breast
29.71
6
1
4
5
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