Hayley Chou

Age: 11 years old
Age Category: 11-12
Team: Wave Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Wave Aquatics
Free 50 Y 33.07 10 10/05/2024 B BB: 31.69 (+1.38s | 4.2%) 267 35
Free 100 Y 1:13.11 10 01/25/2025 B BB: 1:09.39 (+3.72s | 5.1%) 226 26
50 Free
33.87
33.87
100 Free
39.24
1:13.11
100 Free
1:13.11
Free 200 Y 2:42.81 10 02/21/2025 B: 2:42.59 (+0.22s | 0.1%) 184 25
50 Free
36.03
36.03
100 Free
42.26
1:18.29
100 Free
1:18.29
150 Free
42.26
2:00.55
200 Free
42.26
2:42.81
100 Free
1:24.52
Free 500 Y 7:11.90 10 02/07/2025 B BB: 6:45.69 (+26.21s | 6.1%) 127 21
50 Free
36.11
36.11
100 Free
42.15
1:18.26
100 Free
1:18.26
150 Free
44.34
2:02.60
200 Free
44.54
2:47.14
100 Free
1:28.88
250 Free
44.14
3:31.28
300 Free
44.25
4:15.53
100 Free
1:28.39
350 Free
44.58
5:00.11
400 Free
45.33
5:45.44
100 Free
1:29.91
450 Free
43.81
6:29.25
500 Free
42.65
7:11.90
100 Free
1:26.46
Back 50 Y 36.07 10 01/25/2025 B BB: 35.99 (+0.08s | 0.2%) 119 21
Back 100 Y 1:20.79 10 01/25/2025 B BB: 1:19.79 (+1.00s | 1.2%) 152 25
50 Back
38.13
38.13
100 Back
42.66
1:20.79
100 Back
1:20.79
Back 200 Y 2:52.88 11 10/04/2025 B BB: 2:46.69 (+6.19s | 3.6%) 89 20
50 Back
40.48
40.48
100 Back
44.29
1:24.77
100 Back
1:24.77
150 Back
44.50
2:09.27
200 Back
43.61
2:52.88
100 Back
1:28.11
Breast 50 Y 47.05 10 10/19/2024 B: 43.99 (+3.06s | 6.5%) 353 47
Breast 100 Y 1:42.95 10 02/08/2025 B: 1:36.49 (+6.46s | 6.3%) 323 44
50 Breast
48.35
48.35
100 Breast
54.60
1:42.95
100 Breast
1:42.95
Fly 50 Y 37.25 10 01/25/2025 B: 36.89 (+0.36s | 1.0%) 192 29
Fly 100 Y 1:32.13 10 12/13/2024 B: 1:25.79 (+6.34s | 6.9%) 191 26
50 Fly
40.77
40.77
100 Fly
51.36
1:32.13
100 Fly
1:32.13
IM 100 Y 1:27.06 10 12/13/2024 B: 1:25.19 (+1.87s | 2.1%) 253 34
50 IM
38.54
38.54
100 IM
48.52
1:27.06
100 IM
1:27.06
IM 200 Y 2:57.79 11 10/04/2025 B BB: 2:50.69 (+7.10s | 4.0%) 167 25
50 Fly
40.04
40.04
100 Back
41.89
1:21.93
100 IM
1:21.93
150 Breast
55.08
2:17.01
200 Free
40.78
2:57.79
100 IM
1:35.86
IM 400 Y 6:28.29 11 10/04/2025 B BB: 6:03.69 (+24.60s | 6.3%) 78 22
50 Fly
41.33
41.33
100 Fly
50.92
1:32.25
100 Fly
1:32.25
150 Back
47.64
2:19.89
200 Back
48.17
3:08.06
100 Back
1:35.81
250 Breast
54.47
4:02.53
300 Breast
56.00
4:58.53
100 Breast
1:50.47
350 Free
46.68
5:45.21
400 Free
43.08
6:28.29
100 Free
1:29.76

Long course distance

Event Time Age Date Standard Next Standard Pacific Northwest Swimming Wave Aquatics
Free 50 M 37.84 11 05/02/2025 B BB: 35.89 (+1.95s | 5.2%) 220 31
Free 100 M 1:24.97 11 05/02/2025 B BB: 1:19.49 (+5.48s | 6.4%) 193 27
Free 200 M 3:10.21 11 05/31/2025 B: 3:06.39 (+3.82s | 2.0%) 162 22
Back 50 M 43.63 11 05/02/2025 B BB: 41.59 (+2.04s | 4.7%) 152 27
Back 100 M 1:34.06 11 05/02/2025 B BB: 1:32.69 (+1.37s | 1.5%) 131 22
Breast 50 M 51.52 11 05/31/2025 B: 49.79 (+1.73s | 3.4%) 198 30
Breast 100 M 1:52.33 11 05/02/2025 B: 1:50.39 (+1.94s | 1.7%) 174 27
Fly 50 M 42.23 11 05/31/2025 B: 41.79 (+0.44s | 1.0%) 136 23
IM 200 M 3:22.70 11 05/31/2025 B BB: 3:15.59 (+7.11s | 3.5%) 126 19

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