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Karlie Choy

Age: 15 years old
Age Category: 15-16
Team: Aquazot Swim Club | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Aquazot Swim Club Southern California Swimming Western Zone USA
Free 50 Y 25.73 15 03/12/2026 AA AAA: 24.99 (+0.74s | 2.9%) Rankings Rankings Rankings Rankings
Free 100 Y 57.79 Analysis 15 12/13/2024 A AA: 56.49 (+1.30s | 2.2%) Rankings Rankings Rankings Rankings
50 Free
28.06
28.06
100 Free
29.73
57.79
100 Free
57.79
Back 50 Y 31.65 15 03/14/2024 BB A: 30.19 (+1.46s | 4.6%) Rankings Rankings Rankings Rankings
Back 100 Y 1:06.68 Analysis 15 12/13/2024 BB A: 1:04.09 (+2.59s | 3.9%) Rankings Rankings Rankings Rankings
50 Back
32.28
32.28
100 Back
34.40
1:06.68
100 Back
1:06.68
Breast 50 Y 35.87 15 03/14/2024 BB A: 35.19 (+0.68s | 1.9%) Rankings Rankings Rankings Rankings
Breast 100 Y 1:11.32 Analysis 15 04/09/2026 A AA: 1:10.59 (+0.73s | 1.0%) Rankings Rankings Rankings Rankings
50 Breast
34.10
34.10
100 Breast
37.22
1:11.32
100 Breast
1:11.32
Fly 50 Y 27.95 15 03/12/2026 AA AAA: 27.29 (+0.66s | 2.4%) Rankings Rankings Rankings Rankings
Fly 100 Y 58.90 Analysis 15 12/12/2025 AA AAA: 58.39 (+0.51s | 0.9%) Rankings Rankings Rankings Rankings
50 Fly
27.89
27.89
100 Fly
31.01
58.90
100 Fly
58.90
Fly 200 Y 2:09.42 Analysis 15 03/12/2026 AAA AAAA: 2:04.39 (+5.03s | 3.9%) Rankings Rankings Rankings Rankings
50 Fly
28.73
28.73
100 Fly
32.67
1:01.40
100 Fly
1:01.40
150 Fly
33.61
1:35.01
200 Fly
34.41
2:09.42
100 Fly
1:08.02
IM 200 Y 2:14.08 Analysis 15 12/12/2025 AA AAA: 2:10.59 (+3.49s | 2.6%) Rankings Rankings Rankings Rankings
50 Fly
29.05
29.05
100 Back
33.89
1:02.94
100 IM
1:02.94
150 Breast
40.12
1:43.06
200 Free
31.02
2:14.08
100 IM
1:11.14
IM 400 Y 4:40.57 Analysis 15 03/12/2026 AA AAA: 4:38.99 (+1.58s | 0.6%) Rankings Rankings Rankings Rankings
50 Fly
29.52
29.52
100 Fly
33.17
1:02.69
100 Fly
1:02.69
150 Back
36.21
1:38.90
200 Back
35.84
2:14.74
100 Back
1:12.05
250 Breast
40.61
2:55.35
300 Breast
40.27
3:35.62
100 Breast
1:20.88
350 Free
32.90
4:08.52
400 Free
32.05
4:40.57
100 Free
1:04.95

Long course distance

Event Time Age Date Standard Next Standard Aquazot Swim Club Southern California Swimming Western Zone USA
Free 50 M 28.76 15 07/23/2026 AA AAA: 28.29 (+0.47s | 1.6%) Rankings Rankings Rankings Rankings
Free 100 M 1:01.49 Analysis 15 06/11/2026 AAA AAAA: 58.79 (+2.70s | 4.4%) Rankings Rankings Rankings Rankings
50 Free
29.72
29.72
100 Free
31.77
1:01.49
100 Free
1:01.49
Back 50 M 36.43 15 07/25/2024 BB A: 35.29 (+1.14s | 3.1%) Rankings Rankings Rankings Rankings
Back 100 M 1:17.28 Analysis 15 07/24/2025 BB A: 1:14.49 (+2.79s | 3.6%) Rankings Rankings Rankings Rankings
50 Back
36.83
36.83
100 Back
40.45
1:17.28
100 Back
1:17.28
Breast 50 M 39.26 15 07/25/2024 A AA: 37.89 (+1.37s | 3.5%) Rankings Rankings Rankings Rankings
Breast 100 M 1:21.81 Analysis 15 06/11/2026 A AA: 1:20.99 (+0.82s | 1.0%) Rankings Rankings Rankings Rankings
50 Breast
38.96
38.96
100 Breast
42.85
1:21.81
100 Breast
1:21.81
Fly 50 M 31.15 15 06/11/2026 AA AAA: 30.69 (+0.46s | 1.5%) Rankings Rankings Rankings Rankings
Fly 100 M 1:06.62 Analysis 15 06/11/2026 AA AAA: 1:06.29 (+0.33s | 0.5%) Rankings Rankings Rankings Rankings
50 Fly
31.15
31.15
100 Fly
35.47
1:06.62
100 Fly
1:06.62
Fly 200 M 2:25.22 Analysis 15 07/23/2026 AAA AAAA: 2:20.89 (+4.33s | 3.0%) Rankings Rankings Rankings Rankings
50 Fly
32.68
32.68
100 Fly
36.45
1:09.14
100 Fly
1:09.14
150 Fly
38.11
1:47.25
200 Fly
37.97
2:25.22
100 Fly
1:16.08
IM 200 M 2:31.58 Analysis 15 07/16/2026 AA AAA: 2:30.19 (+1.39s | 0.9%) Rankings Rankings Rankings Rankings
50 Fly
32.29
32.29
100 Back
40.09
1:12.38
100 IM
1:12.38
150 Breast
45.58
1:57.96
200 Free
33.62
2:31.58
100 IM
1:19.20
IM 400 M 5:20.52 Analysis 15 07/23/2026 AA AAA: 5:17.99 (+2.53s | 0.8%) Rankings Rankings Rankings Rankings
50 Fly
32.84
32.84
100 Fly
37.10
1:09.94
100 Fly
1:09.94
150 Back
42.44
1:52.38
200 Back
41.19
2:33.57
100 Back
1:23.63
250 Breast
47.39
3:20.96
300 Breast
46.72
4:07.68
100 Breast
1:34.11
350 Free
36.33
4:44.01
400 Free
36.51
5:20.52
100 Free
1:12.84

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