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Derek Wei

Age: 12 years old
Age Category: 11-12
Team: Pacific Swim | San Diego-Imperial Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Swim San Diego-Imperial Swimming Western Zone USA
Free 50 Y 27.90 12 03/06/2026 A AA: 26.99 (+0.91s | 3.3%) 2 18 434 1,000+
Free 100 Y 59.44 Analysis 12 01/31/2026 A AA: 58.69 (+0.75s | 1.3%) 2 9 238 1,000+
50 Free
28.71
28.71
100 Free
30.73
59.44
100 Free
59.44
Free 200 Y 2:07.86 Analysis 12 03/06/2026 AA AAA: 2:02.59 (+5.27s | 4.1%) 1 4 129 598
50 Free
29.38
29.38
100 Free
32.42
1:01.80
100 Free
1:01.80
150 Free
33.57
1:35.37
200 Free
32.49
2:07.86
100 Free
1:06.06
Free 500 Y 5:41.52 Analysis 12 03/06/2026 AA AAA: 5:29.99 (+11.53s | 3.4%) 1 3 100 440
50 Free
29.62
29.62
100 Free
33.12
1:02.74
100 Free
1:02.74
150 Free
34.26
1:37.00
200 Free
34.32
2:11.32
100 Free
1:08.58
250 Free
35.09
2:46.41
300 Free
35.57
3:21.98
100 Free
1:10.66
350 Free
34.94
3:56.92
400 Free
35.58
4:32.50
100 Free
1:10.52
450 Free
35.60
5:08.10
500 Free
33.41
5:41.52
100 Free
1:09.01
Free 1000 Y 11:52.03 Analysis 12 01/17/2026 AA AAA: 11:34.19 (+17.84s | 2.5%) 1 3 24 105
Back 50 Y 32.20 12 03/06/2026 A AA: 31.19 (+1.01s | 3.1%) 3 10 237 970
Back 100 Y 1:08.61 Analysis 12 01/31/2026 A AA: 1:05.99 (+2.62s | 3.8%) 1 4 206 895
50 Back
34.08
34.08
100 Back
34.53
1:08.61
100 Back
1:08.61
Back 200 Y 2:24.53 Analysis 12 01/31/2026 A AA: 2:21.99 (+2.54s | 1.8%) 1 3 64 274
50 Back
34.63
34.63
100 Back
36.67
1:11.30
100 Back
1:11.30
150 Back
36.90
1:48.20
200 Back
36.33
2:24.53
100 Back
1:13.23
Breast 50 Y 37.95 12 01/31/2026 BB A: 36.69 (+1.26s | 3.3%) 4 18 349 1,000+
Breast 100 Y 1:26.76 Analysis 12 03/15/2025 B BB: 1:25.49 (+1.27s | 1.5%) 5 36 627 1,000+
Breast 200 Y 2:58.08 Analysis 12 03/15/2025 BB A: 2:48.39 (+9.69s | 5.4%) 2 12 188 707
Fly 50 Y 31.22 12 01/31/2026 BB A: 31.19 (+0.03s | 0.1%) 3 16 280 1,000+
Fly 100 Y 1:11.99 Analysis 12 01/17/2026 BB A: 1:09.29 (+2.70s | 3.8%) 3 16 338 1,000+
50 Fly
32.95
32.95
100 Fly
39.04
1:11.99
100 Fly
1:11.99
Fly 200 Y 2:49.96 Analysis 12 03/15/2025 B BB: 2:43.99 (+5.97s | 3.5%) 1 10 145 500
IM 100 Y 1:08.71 Analysis 12 03/06/2026 A AA: 1:06.99 (+1.72s | 2.5%) 3 8 166 565
50 IM
31.62
31.62
100 IM
37.09
1:08.71
100 IM
1:08.71
IM 200 Y 2:26.49 Analysis 12 03/06/2026 A AA: 2:25.59 (+0.90s | 0.6%) 1 3 146 625
50 Fly
31.94
31.94
100 Back
37.62
1:09.56
100 IM
1:09.56
150 Breast
45.74
1:55.30
200 Free
31.19
2:26.49
100 IM
1:16.93
IM 400 Y 5:28.15 Analysis 12 03/15/2025 BB A: 5:23.19 (+4.96s | 1.5%) 1 7 123 451

Long course distance

Event Time Age Date Standard Next Standard Pacific Swim San Diego-Imperial Swimming Western Zone USA
Free 50 M 31.43 12 06/19/2026 A AA: 30.69 (+0.74s | 2.4%) 3 19 246 755
Free 100 M 1:07.39 Analysis 12 06/19/2026 AA AAA: 1:04.49 (+2.90s | 4.3%) 2 10 154 461
50 Free
32.40
32.40
100 Free
34.98
1:07.39
100 Free
1:07.39
Free 200 M 2:27.89 Analysis 12 06/19/2026 A AA: 2:27.19 (+0.70s | 0.5%) 1 10 146 454
50 Free
33.88
33.88
100 Free
37.82
1:11.70
100 Free
1:11.70
150 Free
39.03
1:50.73
200 Free
37.16
2:27.89
100 Free
1:16.19
Free 400 M 5:06.71 Analysis 12 06/19/2026 AA AAA: 4:59.49 (+7.22s | 2.4%) 1 4 73 246
50 Free
34.60
34.60
100 Free
38.25
1:12.85
100 Free
1:12.85
150 Free
38.80
1:51.65
200 Free
39.58
2:31.23
100 Free
1:18.38
250 Free
39.76
3:10.99
300 Free
39.99
3:50.98
100 Free
1:19.75
350 Free
38.56
4:29.54
400 Free
37.17
5:06.71
100 Free
1:15.73
Free 800 M 10:44.02 Analysis 12 06/27/2026 AA AAA: 10:28.69 (+15.33s | 2.4%) 1 6 33 102
Free 1500 M 20:13.37 Analysis 12 04/24/2026 AAA AAAA: 19:23.89 (+49.48s | 4.1%) 1 3 20 54
50 Free
35.42
35.42
100 Free
40.11
1:15.53
100 Free
1:15.53
150 Free
40.83
1:56.36
200 Free
40.94
2:37.30
100 Free
1:21.77
250 Free
40.17
3:17.47
300 Free
39.96
3:57.43
100 Free
1:20.13
350 Free
40.30
4:37.73
400 Free
40.80
5:18.53
100 Free
1:21.10
450 Free
40.99
5:59.52
500 Free
41.38
6:40.90
100 Free
1:22.37
550 Free
40.02
7:20.92
600 Free
40.92
8:01.84
100 Free
1:20.94
700 Free
1:21.22
9:23.06
100 Free
1:21.22
750 Free
40.20
10:03.26
800 Free
40.42
10:43.68
100 Free
1:20.62
850 Free
39.99
11:23.67
900 Free
41.16
12:04.83
100 Free
1:21.15
950 Free
41.71
12:46.54
1000 Free
40.78
13:27.32
100 Free
1:22.49
1050 Free
41.56
14:08.88
1100 Free
40.54
14:49.42
100 Free
1:22.10
1150 Free
41.20
15:30.62
1200 Free
40.91
16:11.53
100 Free
1:22.11
1250 Free
40.66
16:52.19
1300 Free
40.64
17:32.83
100 Free
1:21.30
1350 Free
41.34
18:14.17
1400 Free
41.15
18:55.32
100 Free
1:22.49
1450 Free
39.82
19:35.14
1500 Free
38.23
20:13.37
100 Free
1:18.05
Back 50 M 38.49 12 05/23/2026 BB A: 37.69 (+0.80s | 2.1%) 3 19 354 1,000+
Back 100 M 1:18.88 Analysis 12 06/19/2026 A AA: 1:18.09 (+0.79s | 1.0%) 2 6 146 452
50 Back
38.42
38.42
100 Back
40.46
1:18.88
100 Back
1:18.88
Back 200 M 2:50.27 Analysis 12 04/24/2026 A AA: 2:46.69 (+3.58s | 2.1%) 1 2 80 307
50 Back
40.45
40.45
100 Back
43.32
1:23.77
100 Back
1:23.77
150 Back
43.62
2:07.39
200 Back
42.88
2:50.27
100 Back
1:26.50
Breast 50 M 46.34 12 06/20/2025 B BB: 45.89 (+0.45s | 1.0%) 4 38 652 1,000+
Breast 100 M 1:36.44 Analysis 12 04/24/2026 BB A: 1:31.29 (+5.15s | 5.3%) 3 28 392 999
50 Breast
46.50
46.50
100 Breast
49.94
1:36.44
100 Breast
1:36.44
Breast 200 M 3:23.37 Analysis 12 04/24/2026 BB A: 3:15.39 (+7.98s | 3.9%) 2 15 158 432
50 Breast
47.88
47.88
100 Breast
50.91
1:38.79
100 Breast
1:38.79
150 Breast
52.89
2:31.68
200 Breast
51.69
3:23.37
100 Breast
1:44.58
Fly 50 M 36.98 12 06/20/2025 BB A: 35.29 (+1.69s | 4.6%) 3 34 464 1,000+
Fly 100 M 1:18.70 Analysis 12 06/19/2026 A AA: 1:15.59 (+3.11s | 4.0%) 2 10 180 539
50 Fly
36.50
36.50
100 Fly
42.20
1:18.70
100 Fly
1:18.70
Fly 200 M 3:06.90 Analysis 12 05/23/2026 BB A: 2:55.59 (+11.31s | 6.1%) 1 7 73 241
IM 200 M 2:48.29 Analysis 12 04/24/2026 A AA: 2:45.99 (+2.30s | 1.4%) 2 7 155 439
50 Fly
35.69
35.69
100 Back
43.56
1:19.25
100 IM
1:19.25
150 Breast
51.65
2:10.90
200 Free
37.39
2:48.29
100 IM
1:29.04
IM 400 M 5:53.50 Analysis 12 06/27/2026 AA AAA: 5:44.09 (+9.41s | 2.7%) 1 3 62 163

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