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Alaina Leung

Age: 15 years old
Age Category: 15-16
Team: St. John's College High School | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard St. John's College High School Potomac Valley Swimming Eastern Zone USA
Free 50 Y 27.00 14 12/11/2025 A AA: 26.09 (+0.91s | 3.4%) 4 275 978 1,000+
Free 100 Y 59.47 15 01/30/2026 BB A: 58.89 (+0.58s | 1.0%) 5 309 1,000+ 1,000+
50 Free
28.33
28.33
100 Free
31.14
59.47
100 Free
59.47
Free 200 Y 2:10.86 15 02/10/2026 BB A: 2:07.69 (+3.17s | 2.4%) 1 277 1,000+ 1,000+
Free 500 Y 6:04.04 14 11/14/2025 BB A: 5:43.69 (+20.35s | 5.6%) 2 278 1,000+ 1,000+
50 Free
31.07
31.07
100 Free
35.43
1:06.50
100 Free
1:06.50
150 Free
36.48
1:42.98
200 Free
37.40
2:20.38
100 Free
1:13.88
250 Free
37.09
2:57.47
300 Free
37.63
3:35.10
100 Free
1:14.72
350 Free
37.62
4:12.72
400 Free
38.69
4:51.41
100 Free
1:16.31
450 Free
37.12
5:28.53
500 Free
35.51
6:04.04
100 Free
1:12.63
Free 1000 Y 12:35.05 14 11/08/2025 BB A: 11:53.99 (+41.06s | 5.4%) 1 147 503 1,000+
Free 1650 Y 21:06.62 14 11/08/2025 BB A: 19:56.49 (+70.13s | 5.5%) 1 103 379 1,000+
50 Free
32.25
32.25
100 Free
35.57
1:07.82
100 Free
1:07.82
150 Free
37.27
1:45.09
200 Free
36.40
2:21.49
100 Free
1:13.67
250 Free
37.51
2:59.00
300 Free
36.72
3:35.72
100 Free
1:14.23
350 Free
37.66
4:13.38
400 Free
37.94
4:51.32
100 Free
1:15.60
450 Free
37.72
5:29.04
500 Free
38.77
6:07.81
100 Free
1:16.49
550 Free
38.58
6:46.39
600 Free
38.50
7:24.89
100 Free
1:17.08
650 Free
36.70
8:01.59
700 Free
38.94
8:40.53
100 Free
1:15.64
750 Free
39.36
9:19.89
800 Free
37.78
9:57.67
100 Free
1:17.14
850 Free
39.06
10:36.73
900 Free
39.96
11:16.69
100 Free
1:19.02
950 Free
38.66
11:55.35
1000 Free
39.70
12:35.05
100 Free
1:18.36
1050 Free
39.35
13:14.40
1100 Free
40.03
13:54.43
100 Free
1:19.38
1150 Free
39.99
14:34.42
1200 Free
1:19.89
15:54.31
100 Free
1:59.88
1250 Free
38.88
16:33.19
1300 Free
40.66
17:13.85
100 Free
1:19.54
1350 Free
39.58
17:53.43
1450 Free
39.83
18:33.26
1500 Free
40.30
19:13.56
100 Free
1:20.13
1550 Free
39.03
19:52.59
1600 Free
38.03
20:30.62
100 Free
1:17.06
1650 Free
36.00
21:06.62
Back 50 Y 30.43 15 03/05/2026 1 120 454 1,000+
Back 100 Y 1:04.66 14 12/11/2025 BB A: 1:04.09 (+0.57s | 0.9%) 1 167 601 1,000+
50 Back
32.02
32.02
100 Back
32.64
1:04.66
100 Back
1:04.66
Back 200 Y 2:19.76 14 10/31/2025 BB A: 2:19.09 (+0.67s | 0.5%) 1 138 506 1,000+
50 Back
33.13
33.13
100 Back
35.15
1:08.28
100 Back
1:08.28
150 Back
35.69
1:43.97
200 Back
35.79
2:19.76
100 Back
1:11.48
Breast 50 Y 36.50 14 11/14/2025 1 151 611 1,000+
Breast 100 Y 1:18.34 14 10/31/2025 BB A: 1:13.69 (+4.65s | 5.9%) 4 253 874 1,000+
50 Breast
36.62
36.62
100 Breast
41.72
1:18.34
100 Breast
1:18.34
Fly 50 Y 30.94 14 11/14/2025 1 231 852 1,000+
Fly 100 Y 1:14.55 14 10/10/2025 B: 1:14.39 (+0.16s | 0.2%) 5 414 1,000+ 1,000+
50 Fly
32.90
32.90
100 Fly
41.65
1:14.55
100 Fly
1:14.55
IM 200 Y 2:29.56 14 10/10/2025 BB A: 2:22.39 (+7.17s | 4.8%) 4 293 1,000+ 1,000+
50 Fly
32.03
32.03
100 Back
36.52
1:08.55
100 IM
1:08.55
150 Breast
46.15
1:54.70
200 Free
34.86
2:29.56
100 IM
1:21.01

Long course distance

Event Time Age Date Standard Next Standard St. John's College High School Potomac Valley Swimming Eastern Zone USA
Free 50 M 32.49 13 05/17/2024 BB A: 30.89 (+1.60s | 4.9%) 1 118 482 1,000+
Free 100 M 1:11.16 13 05/17/2024 BB A: 1:07.19 (+3.97s | 5.6%) 1 109 454 1,000+
Free 400 M 5:32.35 13 05/17/2024 B BB: 5:29.89 (+2.46s | 0.7%) 1 66 296 1,000+
50 Free
37.81
37.81
100 Free
42.79
1:20.60
100 Free
1:20.60
150 Free
43.45
2:04.05
200 Free
42.56
2:46.61
100 Free
1:26.01
250 Free
41.93
3:28.54
300 Free
41.66
4:10.20
100 Free
1:23.59
350 Free
41.77
4:51.97
400 Free
40.38
5:32.35
100 Free
1:22.15
Back 100 M 1:17.59 13 05/17/2024 BB A: 1:14.49 (+3.10s | 4.0%) 1 71 252 1,000+
50 Back
38.56
38.56
100 Back
39.03
1:17.59
100 Back
1:17.59
Back 200 M 2:46.80 13 05/17/2024 BB A: 2:40.09 (+6.71s | 4.0%) 1 45 200 1,000+
Breast 100 M 1:34.44 13 05/17/2024 B BB: 1:31.59 (+2.85s | 3.0%) 1 72 308 1,000+

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