New! ScoreMeUp is now available on the App Store. Download the iOS app →

Xuanyou Zhou

Age: 18 years old
Age Category: 17-18
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 Y 22.40 17 02/29/2024 AA AAA: 21.69 (+0.71s | 3.2%) 24 131 580 1,000+
Free 100 Y 48.04 Analysis 17 01/16/2026 AA AAA: 47.39 (+0.65s | 1.4%) 20 94 381 1,000+
50 Free
23.04
23.04
100 Free
25.00
48.04
100 Free
48.04
Back 50 Y 23.89 17 12/08/2023 AAA AAAA: 23.09 (+0.80s | 3.3%) 7 16 70 230
Back 100 Y 50.50 Analysis 17 02/26/2026 AAA AAAA: 48.89 (+1.61s | 3.2%) 5 14 58 259
50 Back
24.21
24.21
100 Back
26.29
50.50
100 Back
50.50
Breast 100 Y 55.82 Analysis 17 02/26/2026 AAAA 4 12 46 129
50 Breast
26.38
26.38
100 Breast
29.44
55.82
100 Breast
55.82
Breast 200 Y 2:04.64 Analysis 17 12/10/2025 AAA AAAA: 2:01.69 (+2.95s | 2.4%) 7 27 89 232
50 Breast
27.92
27.92
100 Breast
31.04
58.96
100 Breast
58.96
150 Breast
32.00
1:30.96
200 Breast
33.68
2:04.64
100 Breast
1:05.68
Fly 50 Y 22.68 17 02/26/2026 AAAA 3 7 45 122
Fly 100 Y 50.25 Analysis 17 12/10/2025 AAA AAAA: 49.09 (+1.16s | 2.3%) 5 21 102 343
50 Fly
23.32
23.32
100 Fly
26.93
50.25
100 Fly
50.25
IM 200 Y 2:01.97 Analysis 17 02/29/2024 A AA: 2:01.09 (+0.88s | 0.7%) 28 143 568 1,000+
50 Fly
25.81
25.81
100 Back
29.35
55.16
100 IM
55.16
150 Breast
36.20
1:31.36
200 Free
30.61
2:01.97
100 IM
1:06.81
IM 400 Y 4:09.81 Analysis 17 01/16/2026 AA AAA: 4:09.39 (+0.42s | 0.2%) 8 42 158 494
50 Fly
25.56
25.56
100 Fly
29.33
54.89
100 Fly
54.89
150 Back
32.23
1:27.12
200 Back
32.04
1:59.16
100 Back
1:04.27
250 Breast
33.40
2:32.56
300 Breast
34.28
3:06.84
100 Breast
1:07.68
350 Free
31.42
3:38.26
400 Free
31.55
4:09.81
100 Free
1:02.97

Long course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 M 25.19 17 07/25/2024 AA AAA: 25.09 (+0.10s | 0.4%) 16 94 300 795
Free 100 M 57.16 Analysis 17 05/24/2024 AA AAA: 54.89 (+2.27s | 4.0%) 35 209 678 1,000+
50 Free
27.07
27.07
100 Free
30.09
57.16
100 Free
57.16
Back 50 M 29.67 17 06/13/2024 AA AAA: 28.99 (+0.68s | 2.3%) 14 63 227 610
Back 100 M 1:00.66 Analysis 17 05/23/2025 AAA AAAA: 58.19 (+2.47s | 4.1%) 7 38 110 304
50 Back
29.28
29.28
100 Back
31.38
1:00.66
100 Back
1:00.66
Breast 50 M 30.32 17 05/22/2026 AAA AAAA: 30.29 (+0.03s | 0.1%) 6 19 69 144
Breast 100 M 1:05.45 Analysis 17 06/11/2026 AAA AAAA: 1:05.09 (+0.36s | 0.6%) 4 11 45 90
50 Breast
31.13
31.13
100 Breast
34.32
1:05.45
100 Breast
1:05.45
Breast 200 M 2:24.21 Analysis 17 06/11/2026 AAA AAAA: 2:21.89 (+2.32s | 1.6%) 6 19 52 115
50 Breast
32.38
32.38
100 Breast
36.38
1:08.76
100 Breast
1:08.76
150 Breast
37.03
1:45.79
200 Breast
38.42
2:24.21
100 Breast
1:15.45
Fly 50 M 25.94 17 06/11/2026 AAAA 2 14 55 154
Fly 100 M 57.69 Analysis 17 06/11/2026 AAA AAAA: 55.99 (+1.70s | 2.9%) 12 38 99 247
50 Fly
26.81
26.81
100 Fly
30.88
57.69
100 Fly
57.69
Fly 200 M 2:19.03 Analysis 17 07/11/2025 A AA: 2:17.19 (+1.84s | 1.3%) 21 99 264 677
IM 200 M 2:15.43 Analysis 17 07/11/2025 AA AAA: 2:15.09 (+0.34s | 0.3%) 14 68 190 501
IM 400 M 4:54.62 Analysis 17 01/16/2026 AA AAA: 4:48.79 (+5.83s | 2.0%) 14 68 188 490
50 Fly
29.37
29.37
100 Fly
34.81
1:04.18
100 Fly
1:04.18
150 Back
38.77
1:42.95
200 Back
39.02
2:21.97
100 Back
1:17.79
250 Breast
38.93
3:00.90
300 Breast
40.91
3:41.81
100 Breast
1:19.84
350 Free
36.49
4:18.30
400 Free
36.32
4:54.62
100 Free
1:12.81

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