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Joseph Xu

Age: 15 years old
Age Category: 15-16
Team: Richard Montgomery | Unattached

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Richard Montgomery Unattached Unattached USA
Free 50 Y 22.21 15 02/21/2026 AA AAA: 22.19 (+0.02s | 0.1%) 1 39 39 590
Free 100 Y 48.25 15 02/21/2026 AAA AAAA: 46.49 (+1.76s | 3.6%) 1 37 37 533
50 Free
22.89
22.89
100 Free
25.36
48.25
100 Free
48.25
Free 200 Y 1:47.55 15 01/16/2026 AA AAA: 1:46.89 (+0.66s | 0.6%) 1 48 48 921
50 Free
24.22
24.22
100 Free
27.35
51.57
100 Free
51.57
150 Free
28.18
1:19.75
200 Free
27.80
1:47.55
100 Free
55.98
Back 100 Y 56.06 15 12/11/2025 A AA: 55.49 (+0.57s | 1.0%) 1 63 63 1,000+
50 Back
26.97
26.97
100 Back
29.09
56.06
100 Back
56.06
Breast 50 Y 28.63 15 12/11/2025 1 11 11 420
Breast 100 Y 1:02.48 15 12/11/2025 AA AAA: 1:00.39 (+2.09s | 3.3%) 1 66 66 950
50 Breast
29.12
29.12
100 Breast
33.36
1:02.48
100 Breast
1:02.48
Breast 200 Y 2:24.66 14 10/10/2025 BB A: 2:23.19 (+1.47s | 1.0%) 1 46 46 1,000+
50 Breast
32.38
32.38
100 Breast
36.58
1:08.96
100 Breast
1:08.96
150 Breast
38.08
1:47.04
200 Breast
37.62
2:24.66
100 Breast
1:15.70
Fly 100 Y 54.56 15 12/11/2025 AA AAA: 52.79 (+1.77s | 3.2%) 1 57 57 1,000+
50 Fly
26.21
26.21
100 Fly
28.35
54.56
100 Fly
54.56
IM 200 Y 2:04.65 15 03/05/2026 A AA: 2:03.99 (+0.66s | 0.5%) 1 91 91 1,000+
50 Fly
26.27
26.27
100 Back
31.65
57.92
100 IM
57.92
150 Breast
37.49
1:35.41
200 Free
29.24
2:04.65
100 IM
1:06.73

Long course distance

Event Time Age Date Standard Next Standard Richard Montgomery Unattached Unattached USA

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