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Daniel Bu

Age: 11 years old
Age Category: 11-12
Team: Rockville Montgomery Swim Club | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA
Free 50 Y 28.47 11 12/11/2025 BB A: 28.09 (+0.38s | 1.3%) 28 145 535 1,000+
Free 100 Y 1:05.03 Analysis 11 02/20/2026 BB A: 1:01.29 (+3.74s | 5.8%) 51 208 780 1,000+
50 Free
31.06
31.06
100 Free
33.97
1:05.03
100 Free
1:05.03
Free 200 Y 2:34.14 Analysis 11 10/17/2025 B BB: 2:24.89 (+9.25s | 6.0%) 76 312 1,000+ 1,000+
50 Free
33.43
33.43
100 Free
38.85
1:12.28
100 Free
1:12.28
150 Free
41.87
1:54.15
200 Free
39.99
2:34.14
100 Free
1:21.86
Free 500 Y 6:39.50 Analysis 11 01/23/2026 B BB: 6:29.99 (+9.51s | 2.4%) 56 207 735 1,000+
50 Free
34.45
34.45
100 Free
39.84
1:14.29
100 Free
1:14.29
150 Free
40.61
1:54.90
200 Free
41.71
2:36.61
100 Free
1:22.32
250 Free
41.13
3:17.74
300 Free
40.65
3:58.39
100 Free
1:21.78
350 Free
42.48
4:40.87
400 Free
41.54
5:22.41
100 Free
1:24.02
450 Free
41.04
6:03.45
500 Free
36.05
6:39.50
100 Free
1:17.09
Back 50 Y 33.32 11 03/12/2026 BB A: 32.69 (+0.63s | 1.9%) 25 134 492 1,000+
Back 100 Y 1:14.83 Analysis 11 01/23/2026 BB A: 1:09.29 (+5.54s | 7.4%) 31 176 676 1,000+
50 Back
36.49
36.49
100 Back
38.34
1:14.83
100 Back
1:14.83
Breast 50 Y 37.69 11 12/11/2025 BB A: 36.69 (+1.00s | 2.7%) 26 119 417 1,000+
Breast 100 Y 1:22.42 Analysis 11 03/20/2026 BB A: 1:18.39 (+4.03s | 4.9%) 28 120 417 1,000+
50 Breast
39.38
39.38
100 Breast
43.04
1:22.42
100 Breast
1:22.42
Fly 50 Y 30.65 11 03/12/2026 A AA: 29.69 (+0.96s | 3.1%) 15 83 279 961
Fly 100 Y 1:15.13 Analysis 11 03/20/2026 BB A: 1:09.29 (+5.84s | 7.8%) 41 152 513 1,000+
50 Fly
35.55
35.55
100 Fly
39.58
1:15.13
100 Fly
1:15.13
IM 100 Y 1:11.54 Analysis 11 03/20/2026 BB A: 1:09.99 (+1.55s | 2.2%) 23 114 385 1,000+
50 IM
33.29
33.29
100 IM
38.25
1:11.54
100 IM
1:11.54
IM 200 Y 2:36.45 Analysis 11 01/23/2026 BB A: 2:32.29 (+4.16s | 2.7%) 29 113 449 1,000+
50 Fly
34.16
34.16
100 Back
41.26
1:15.42
100 IM
1:15.42
150 Breast
46.01
2:01.43
200 Free
35.02
2:36.45
100 IM
1:21.03

Long course distance

Event Time Age Date Standard Next Standard Rockville Montgomery Swim Club Potomac Valley Swimming Eastern Zone USA

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