Above are the fastest times that Xander Yun-Choi has achieved in his
swimming career.
For each event, you can find Xander's best time, the corresponding time
standard, as well as how much faster Xander needs to be to reach the next level.
The last columns provide Xander rankings at the team and LSC levels. These rankings are
based on the Xander's personal best, his 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 Xander Yun-Choi is improving gradually by choosing the distance and
the stroke you are interested in.
You can also compare the Xander's time to another swimmer's and even view their profile
for more information about them.
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See all the meets Xander Yun-Choi has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Xander's time, the progress against
Xander's best time, the corresponding time
standard, as well as how much faster Xander needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2026 RMSC Frosty Pentathlon Mini Meet
01/11/2026
Boyds
25 Y Back
22.23
-1.52s
(New PB)
6
5
6
1
25 Y Fly
23.32
+0.15s
6
5
1
25 Y Free
19.80
-1.26s
(New PB)
6
5
2
25 Y Breast
30.66
-1.61s
(New PB)
6
3
4
100 Y IM
1:50.37
+1.45s
B: 1:39.69 (+10.68s | 9.7%)
6
5
7
1
2025 Reindeer Mini Meet
12/06/2025
Falls Church
50 Y Free
46.51
-0.49s
(New PB)
B: 38.19 (+8.32s | 17.9%)
6
8
5
1
50 Y Back
50.09
B: 48.29 (+1.80s | 3.6%)
6
7
7
2
100 Y Free
1:52.03
+5.94s
B: 1:27.99 (+24.04s | 21.5%)
6
6
3
2
100 Y IM
1:48.92
-6.88s
(New PB)
B: 1:39.69 (+9.23s | 8.5%)
6
6
4
9
50 Y Fly
52.20
B: 46.49 (+5.71s | 10.9%)
6
2
2
5
50 Y Breast
1:01.89
B: 53.39 (+8.50s | 13.7%)
6
4
4
8
2025 Autumn Mini Meet
11/08/2025
Olney
25 Y Back
23.75
-1.20s
(New PB)
6
2
7
2
25 Y Fly
23.17
6
8
5
1
25 Y Free
22.94
+1.88s
6
2
5
6
25 Y Breast
32.27
6
3
2
6
100 Y Free
1:46.09
B: 1:27.99 (+18.10s | 17.1%)
6
6
1
2
100 Y IM
1:55.80
B: 1:39.69 (+16.11s | 13.9%)
6
3
8
1
2025 RMSC Eat N Meet Mini Meet
10/12/2025
Rockville
50 Y Free
47.00
B: 38.19 (+8.81s | 18.7%)
6
5
4
1
25 Y Free
21.06
6
3
4
2
25 Y Back
24.95
6
4
4
2
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.