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Derek Xu

Age: 11 years old
Age Category: 11-12
Team: Pacific Dragons Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Dragons Swim Team Pacific Northwest Swimming Western Zone USA
Free 50 Y 33.71 11 11/16/2025 B: 32.79 (+0.92s | 2.7%) 12 368 1,000+ 1,000+
Free 100 Y 1:18.33 Analysis 11 10/18/2025 B: 1:11.49 (+6.84s | 8.7%) 13 375 1,000+ 1,000+
50 Free
35.03
35.03
100 Free
43.30
1:18.33
100 Free
1:18.33
Free 200 Y 3:01.07 Analysis 11 01/24/2026 B: 2:35.99 (+25.08s | 13.9%) 12 324 1,000+ 1,000+
Back 50 Y 35.40 11 03/28/2026 BB A: 32.69 (+2.71s | 7.7%) 4 111 834 1,000+
Back 100 Y 1:20.57 Analysis 11 03/28/2026 B BB: 1:15.69 (+4.88s | 6.1%) 7 179 1,000+ 1,000+
50 Back
41.19
41.19
100 Back
39.38
1:20.57
100 Back
1:20.57
Back 200 Y 3:01.43 Analysis 11 01/24/2026 B: 2:52.89 (+8.54s | 4.7%) 8 117 590 1,000+
50 Back
41.81
41.81
100 Back
46.40
1:28.21
100 Back
1:28.21
150 Back
48.66
2:16.87
200 Back
44.56
3:01.43
100 Back
1:33.22
Breast 50 Y 42.23 11 10/04/2025 B BB: 40.09 (+2.14s | 5.1%) 12 153 1,000+ 1,000+
Breast 100 Y 1:29.81 Analysis 11 03/28/2026 B BB: 1:25.49 (+4.32s | 4.8%) 7 136 937 1,000+
50 Breast
43.90
43.90
100 Breast
45.91
1:29.81
100 Breast
1:29.81
Breast 200 Y 3:17.27 Analysis 11 12/06/2025 B: 3:16.39 (+0.88s | 0.4%) 7 90 501 1,000+
50 Breast
44.86
44.86
100 Breast
50.16
1:35.02
100 Breast
1:35.02
150 Breast
51.68
2:26.70
200 Breast
50.57
3:17.27
100 Breast
1:42.25
Fly 50 Y 37.31 11 10/18/2025 B: 37.09 (+0.22s | 0.6%) 10 187 1,000+ 1,000+
Fly 100 Y 1:25.52 Analysis 11 10/18/2025 B: 1:22.89 (+2.63s | 3.1%) 9 162 994 1,000+
50 Fly
39.11
39.11
100 Fly
46.41
1:25.52
100 Fly
1:25.52
IM 100 Y 1:20.56 Analysis 11 01/24/2026 B BB: 1:15.89 (+4.67s | 5.8%) 10 152 1,000+ 1,000+
50 IM
37.01
37.01
100 IM
43.55
1:20.56
100 IM
1:20.56
IM 200 Y 3:02.45 Analysis 11 01/24/2026 B: 2:59.29 (+3.16s | 1.7%) 10 195 1,000+ 1,000+
50 Fly
39.12
39.12
100 Back
43.16
1:22.28
100 IM
1:22.28
150 Breast
54.35
2:16.63
200 Free
45.82
3:02.45
100 IM
1:40.17

Long course distance

Event Time Age Date Standard Next Standard Pacific Dragons Swim Team Pacific Northwest Swimming Western Zone USA
Free 50 M 40.55 11 07/24/2025 B: 37.39 (+3.16s | 7.8%) 12 194 1,000+ 1,000+
Free 100 M 1:35.28 Analysis 11 05/31/2025 B: 1:22.09 (+13.19s | 13.8%) 11 205 1,000+ 1,000+
50 Free
41.92
41.92
100 Free
53.36
1:35.28
100 Free
1:35.28
Back 50 M 40.71 11 07/24/2025 BB A: 37.69 (+3.02s | 7.4%) 4 50 416 838
Back 100 M 1:30.40 Analysis 11 07/24/2025 B BB: 1:29.59 (+0.81s | 0.9%) 4 64 486 923
50 Back
44.01
44.01
100 Back
46.39
1:30.40
100 Back
1:30.40
Breast 50 M 50.93 11 07/24/2025 B: 49.79 (+1.14s | 2.2%) 10 100 772 1,000+
Breast 100 M 1:50.02 Analysis 11 07/24/2025 B: 1:47.79 (+2.23s | 2.0%) 10 90 691 1,000+
Fly 50 M 42.72 11 07/24/2025 B: 41.99 (+0.73s | 1.7%) 4 82 670 1,000+

Above are the fastest times that Derek Xu 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.