Above are the fastest times that Alyssa Ko has achieved in her
swimming career.
For each event, you can find Alyssa's best time, the corresponding time
standard, as well as how much faster Alyssa needs to be to reach the next level.
The last columns provide Alyssa rankings at the team and LSC levels. These rankings are
based on the Alyssa'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 Alyssa Ko is improving gradually by choosing the distance and
the stroke you are interested in.
You can also compare the Alyssa's time to another swimmer's and even view their profile
for more information about them.
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See all the meets Alyssa Ko has participated in and her
achievement. The last event displayed is the most recent.
For each event, you can find the Alyssa's time, the progress against
Alyssa's best time, the corresponding time
standard, as well as how much faster Alyssa needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
PC SRVA SCY B BB+ Meet
10/18/2025
San Ramon
50 Y Free
37.02
-1.26s
(New PB)
B
BB: 35.99 (+1.03s | 2.8%)
9
7
1
2
50 Y Fly
43.72
+3.34s
B
BB: 42.69 (+1.03s | 2.4%)
9
4
6
6
100 Y Free
1:30.22
-10.81s
(New PB)
B
BB: 1:21.09 (+9.13s | 10.1%)
9
5
7
4
100 Y IM
1:38.39
B
BB: 1:33.19 (+5.20s | 5.3%)
9
6
1
1
PC LAC C B BB
09/27/2025
Livermore
50 Y Fly
40.38
BB
A: 36.99 (+3.39s | 8.4%)
9
2
6
2
50 Y Free
38.28
-4.94s
(New PB)
B
BB: 35.99 (+2.29s | 6.0%)
9
3
1
3
Orinda Aquatics LC C B BB+ Meet
06/07/2025
Moraga
50 M Fly
48.33
-3.34s
(New PB)
B
BB: 48.09 (+0.24s | 0.5%)
9
4
6
7
50 M Free
47.64
B: 45.29 (+2.35s | 4.9%)
9
4
3
3
50 M Back
55.78
B
BB: 49.69 (+6.09s | 10.9%)
9
5
7
4
2025 Tiger Aquatics C B BB+ Memorial Day Meet
05/24/2025
Stockton
100 M Free
1:48.72
B: 1:44.09 (+4.63s | 4.3%)
9
4
6
1
50 M Breast
1:13.07
B: 1:02.19 (+10.88s | 14.9%)
9
4
6
2
50 M Fly
51.67
B
BB: 48.09 (+3.58s | 6.9%)
9
4
5
3
DA WCAB Short Course Dual Meet
03/23/2025
Walnut Creek
25 Y Fly
24.42
+0.65s
8
1
3
1
25 Y Free
18.73
+0.37s
8
1
3
1
25 Y Breast
34.61
-2.60s
(New PB)
8
1
2
3
25 Y Back
23.84
-1.13s
(New PB)
8
1
3
1
Zone 2 Winter Championship Meet
02/01/2025
Hayward
100 Y Free
1:41.03
-7.62s
(New PB)
B: 1:30.79 (+10.24s | 10.1%)
8
2
1
6
25 Y Free
18.36
-0.51s
(New PB)
8
2
6
50 Y Free
43.22
-0.97s
(New PB)
B: 39.79 (+3.43s | 7.9%)
8
2
8
5
25 Y Fly
23.77
-0.37s
(New PB)
8
2
3
3
25 Y Back
26.36
+1.39s
8
3
4
1
SRVA SCY CBBB+
11/02/2024
San Ramon
25 Y Breast
37.21
8
4
4
9
25 Y Fly
27.69
+3.55s
8
3
7
5
25 Y Free
20.21
+1.34s
8
2
1
8
50 Y Free
44.19
B: 39.79 (+4.40s | 10.0%)
8
2
1
3
25 Y Back
25.55
+0.58s
8
2
8
8
BSW C B BB+ Oct 19 20, 2024 [PC 24 126]
10/19/2024
Oakley
25 Y Fly
24.14
-6.71s
(New PB)
8
1
2
4
25 Y Free
18.87
-2.25s
(New PB)
8
2
4
3
25 Y Back
24.97
-0.36s
(New PB)
8
1
6
3
Orinda Aquatics SC C B BB+ Meet
09/28/2024
Moraga
25 Y Fly
30.85
8
2
2
7
25 Y Back
26.04
+0.71s
8
2
3
2
100 Y Free
1:48.65
B: 1:30.79 (+17.86s | 16.4%)
8
1
2
6
25 Y Free
21.12
-2.44s
(New PB)
8
3
6
5
Zone 2 Summer Championships
07/20/2024
hayward
25 Y Free
23.56
8
25 Y Back
25.33
8
2
2
7
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.