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Katelyn Xu

Age: 10 years old
Age Category: 10 & under
Team: Excel Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Excel Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 Y 32.33 10 10/23/2026 BB A: 32.09 (+0.24s | 0.7%) Rankings Rankings Rankings Rankings
Free 100 Y 1:17.61 Analysis 10 10/23/2026 BB A: 1:11.49 (+6.12s | 7.9%) Rankings Rankings Rankings Rankings
50 Free
37.28
37.28
100 Free
40.33
1:17.61
100 Free
1:17.61
Free 200 Y 3:16.53 Analysis 10 12/13/2025 B BB: 3:00.59 (+15.94s | 8.1%) Rankings Rankings Rankings Rankings
50 Free
1:33.94
1:33.94
100 Free
1:42.59
3:16.53
100 Free
3:16.53
200 Free
0.00
3:16.53
100 Free
0.00
Free 500 Y 7:53.62 Analysis 10 01/16/2026 B BB: 7:45.09 (+8.53s | 1.8%) Rankings Rankings Rankings Rankings
50 Free
41.27
41.27
100 Free
46.70
1:27.97
100 Free
1:27.97
150 Free
49.56
2:17.53
200 Free
48.25
3:05.78
100 Free
1:37.81
250 Free
1:37.84
4:43.62
300 Free
48.42
5:32.04
100 Free
2:26.26
350 Free
48.23
6:20.28
400 Free
47.78
7:08.06
100 Free
1:36.01
500 Free
45.56
7:53.62
100 Free
45.56
Back 50 Y 38.32 10 09/25/2026 BB A: 37.99 (+0.33s | 0.9%) Rankings Rankings Rankings Rankings
Back 100 Y 1:20.51 Analysis 10 10/23/2026 A AA: 1:18.39 (+2.12s | 2.6%) Rankings Rankings Rankings Rankings
50 Back
38.90
38.90
100 Back
41.61
1:20.51
100 Back
1:20.51
Breast 50 Y 44.49 10 09/25/2026 BB A: 42.79 (+1.70s | 3.8%) Rankings Rankings Rankings Rankings
Breast 100 Y 1:36.48 Analysis 10 10/23/2026 BB A: 1:33.59 (+2.89s | 3.0%) Rankings Rankings Rankings Rankings
50 Breast
45.91
45.91
100 Breast
50.57
1:36.48
100 Breast
1:36.48
Fly 50 Y 36.87 10 09/25/2026 A AA: 35.09 (+1.78s | 4.8%) Rankings Rankings Rankings Rankings
Fly 100 Y 1:23.02 Analysis 10 09/25/2026 A AA: 1:20.99 (+2.03s | 2.4%) Rankings Rankings Rankings Rankings
50 Fly
40.00
40.00
100 Fly
43.02
1:23.02
100 Fly
1:23.02
IM 100 Y 1:26.97 Analysis 10 09/25/2026 BB A: 1:22.09 (+4.88s | 5.6%) Rankings Rankings Rankings Rankings
50 IM
39.98
39.98
100 IM
46.99
1:26.97
100 IM
1:26.97
IM 200 Y 3:00.25 Analysis 10 09/25/2026 BB A: 2:55.49 (+4.76s | 2.6%) Rankings Rankings Rankings Rankings
50 Fly
38.87
38.87
100 Back
45.60
1:24.47
100 IM
1:24.47
150 Breast
55.79
2:20.26
200 Free
39.99
3:00.25
100 IM
1:35.78

Long course distance

Event Time Age Date Standard Next Standard Excel Aquatics Pacific Northwest Swimming Western Zone USA
Free 50 M 39.83 10 04/24/2026 BB A: 36.59 (+3.24s | 8.1%) Rankings Rankings Rankings Rankings
Free 100 M 1:30.22 Analysis 10 04/24/2026 BB A: 1:21.89 (+8.33s | 9.2%) Rankings Rankings Rankings Rankings
50 Free
41.97
41.97
100 Free
48.25
1:30.22
100 Free
1:30.22
Back 50 M 42.92 10 07/17/2026 A AA: 41.59 (+1.33s | 3.1%) Rankings Rankings Rankings Rankings
Back 100 M 1:32.95 Analysis 10 07/17/2026 A AA: 1:30.09 (+2.86s | 3.1%) Rankings Rankings Rankings Rankings
50 Back
44.00
44.00
100 Back
48.95
1:32.95
100 Back
1:32.95
Breast 50 M 50.39 10 07/17/2026 BB A: 48.79 (+1.60s | 3.2%) Rankings Rankings Rankings Rankings
Breast 100 M 1:49.29 Analysis 10 07/17/2026 BB A: 1:48.39 (+0.90s | 0.8%) Rankings Rankings Rankings Rankings
50 Breast
54.09
54.09
100 Breast
55.20
1:49.29
100 Breast
1:49.29
Fly 50 M 45.51 10 04/24/2026 BB A: 41.59 (+3.92s | 8.6%) Rankings Rankings Rankings Rankings
Fly 100 M 1:35.60 Analysis 10 07/17/2026 A AA: 1:32.19 (+3.41s | 3.6%) Rankings Rankings Rankings Rankings
50 Fly
46.91
46.91
100 Fly
48.69
1:35.60
100 Fly
1:35.60
IM 200 M 3:32.63 Analysis 10 06/04/2026 BB A: 3:22.09 (+10.54s | 5.0%) Rankings Rankings Rankings Rankings
50 Fly
47.64
47.64
100 Back
52.99
1:40.63
100 IM
1:40.63
150 Breast
1:04.47
2:45.10
200 Free
47.53
3:32.63
100 IM
1:52.00

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