Michael Xu

Age: 13 years old
Age Category: 13-14
Team: Upper Main Line YMCA | Middle Atlantic Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Upper Main Line YMCA Middle Atlantic Swimming Eastern Zone USA
Free 50 Y 25.90 12 12/11/2025 BB A: 25.59 (+0.31s | 1.2%) 9 52 850 1,000+
Free 100 Y 58.18 12 12/11/2025 BB A: 55.69 (+2.49s | 4.3%) 3 40 1,000+ 1,000+
50 Free
27.17
27.17
100 Free
31.01
58.18
100 Free
58.18
Free 200 Y 2:54.96 10 12/07/2023 B: 2:22.49 (+32.47s | 18.6%) 15 68 1,000+ 1,000+
50 Free
37.89
37.89
100 Free
46.60
1:24.49
100 Free
1:24.49
150 Free
47.18
2:11.67
200 Free
43.29
2:54.96
100 Free
1:30.47
Free 500 Y 7:39.02 10 12/07/2023 B: 6:25.69 (+73.33s | 16.0%) 10 39 1,000+ 1,000+
50 Free
37.86
37.86
100 Free
44.66
1:22.52
100 Free
1:22.52
150 Free
47.59
2:10.11
200 Free
46.79
2:56.90
100 Free
1:34.38
250 Free
47.24
3:44.14
300 Free
47.89
4:32.03
100 Free
1:35.13
350 Free
50.06
5:22.09
400 Free
47.91
6:10.00
100 Free
1:37.97
450 Free
47.49
6:57.49
500 Free
41.53
7:39.02
100 Free
1:29.02
Back 50 Y 40.28 10 12/07/2023 13 40 1,000+ 1,000+
Back 100 Y 1:08.15 12 12/11/2025 B BB: 1:06.19 (+1.96s | 2.9%) 9 47 974 1,000+
50 Back
32.58
32.58
100 Back
35.57
1:08.15
100 Back
1:08.15
Breast 50 Y 35.01 12 12/11/2025 8 18 609 1,000+
Breast 100 Y 1:14.25 12 12/11/2025 BB A: 1:08.99 (+5.26s | 7.1%) 6 30 687 1,000+
50 Breast
35.95
35.95
100 Breast
38.30
1:14.25
100 Breast
1:14.25
Breast 200 Y 2:44.95 12 12/11/2025 B BB: 2:42.39 (+2.56s | 1.6%) 7 31 708 1,000+
50 Breast
36.90
36.90
100 Breast
41.87
1:18.77
100 Breast
1:18.77
150 Breast
43.39
2:02.16
200 Breast
42.79
2:44.95
100 Breast
1:26.18
Fly 50 Y 28.73 12 12/11/2025 3 13 489 1,000+
Fly 100 Y 1:04.65 12 12/11/2025 BB A: 1:00.39 (+4.26s | 6.6%) 5 33 685 1,000+
50 Fly
29.62
29.62
100 Fly
35.03
1:04.65
100 Fly
1:04.65
Fly 200 Y 2:30.88 12 12/11/2025 B BB: 2:25.59 (+5.29s | 3.5%) 4 23 526 1,000+
50 Fly
32.11
32.11
100 Fly
38.20
1:10.32
100 Fly
1:10.32
150 Fly
41.75
1:52.07
200 Fly
38.81
2:30.88
100 Fly
1:20.56
IM 200 Y 2:28.34 12 12/11/2025 B BB: 2:26.69 (+1.65s | 1.1%) 6 38 1,000+ 1,000+
50 Fly
30.41
30.41
100 Back
41.60
1:12.01
100 IM
1:12.01
150 Breast
42.58
1:54.59
200 Free
33.75
2:28.34
100 IM
1:16.33
IM 400 Y 5:23.31 12 12/11/2025 B BB: 5:13.59 (+9.72s | 3.0%) 11 30 767 1,000+
50 Fly
30.92
30.92
100 Fly
38.02
1:08.94
100 Fly
1:08.94
150 Back
44.82
1:53.76
200 Back
43.68
2:37.44
100 Back
1:28.50
250 Breast
46.14
3:23.58
300 Breast
45.60
4:09.18
100 Breast
1:31.74
350 Free
38.88
4:48.06
400 Free
35.25
5:23.31
100 Free
1:14.13

Long course distance

Event Time Age Date Standard Next Standard Upper Main Line YMCA Middle Atlantic Swimming Eastern Zone USA

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