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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 22 550 1,000+
Free 100 Y 59.44 Analysis 12 01/31/2026 A AA: 58.69 (+0.75s | 1.3%) 2 14 309 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 9 171 722
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 8 133 535
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 7 42 168
Back 50 Y 32.20 12 03/06/2026 A AA: 31.19 (+1.01s | 3.1%) 3 14 317 1,000+
Back 100 Y 1:08.61 Analysis 12 01/31/2026 A AA: 1:05.99 (+2.62s | 3.8%) 1 7 266 1,000+
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 7 87 369
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 24 456 1,000+
Breast 100 Y 1:26.76 Analysis 12 03/15/2025 B BB: 1:25.49 (+1.27s | 1.5%) 5 41 750 1,000+
Breast 200 Y 2:58.08 Analysis 12 03/15/2025 BB A: 2:48.39 (+9.69s | 5.4%) 2 17 263 908
Fly 50 Y 31.22 12 01/31/2026 BB A: 31.19 (+0.03s | 0.1%) 3 24 365 1,000+
Fly 100 Y 1:11.99 Analysis 12 01/17/2026 BB A: 1:09.29 (+2.70s | 3.8%) 3 23 412 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 14 190 633
IM 100 Y 1:08.71 Analysis 12 03/06/2026 A AA: 1:06.99 (+1.72s | 2.5%) 3 13 229 756
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 8 206 786
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 14 173 596

Long course distance

Event Time Age Date Standard Next Standard Pacific Swim San Diego-Imperial Swimming Western Zone USA
Free 50 M 33.12 12 08/07/2024 BB A: 32.09 (+1.03s | 3.1%) 2 22 323 657
Free 100 M 1:10.26 Analysis 12 08/07/2024 A AA: 1:07.49 (+2.77s | 3.9%) 1 11 140 327
50 Free
33.65
33.65
100 Free
36.61
1:10.26
100 Free
1:10.26
Free 200 M 2:33.30 Analysis 12 08/07/2024 A AA: 2:27.19 (+6.11s | 4.0%) 1 13 143 308
50 Free
34.84
34.84
100 Free
39.95
1:14.79
100 Free
1:14.79
150 Free
41.19
1:55.98
200 Free
37.32
2:33.30
100 Free
1:18.51
Back 50 M 39.15 12 04/25/2025 BB A: 37.69 (+1.46s | 3.7%) 2 16 270 563
Back 100 M 1:21.11 Analysis 12 06/20/2025 A AA: 1:18.09 (+3.02s | 3.7%) 1 4 124 269
50 Back
39.21
39.21
100 Back
41.90
1:21.11
100 Back
1:21.11
Breast 50 M 46.34 12 06/20/2025 B BB: 45.89 (+0.45s | 1.0%) 3 21 384 730
Fly 50 M 36.98 12 06/20/2025 BB A: 35.29 (+1.69s | 4.6%) 2 17 265 561
Fly 100 M 1:26.29 Analysis 12 04/25/2025 BB A: 1:19.49 (+6.80s | 7.9%) 2 14 241 477
50 Fly
38.27
38.27
100 Fly
48.02
1:26.29
100 Fly
1:26.29
IM 200 M 2:56.45 Analysis 12 06/20/2025 BB A: 2:53.69 (+2.76s | 1.6%) 1 11 197 369
100 Back
1:25.68
1:25.68
100 IM
1:25.68
200 Free
1:30.77
2:56.45
100 IM
1:30.77

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.