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Hayley To

Age: 11 years old
Age Category: 11-12
Team: Trident Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Trident Aquatic Club Metropolitan Swimming Eastern Zone USA
Free 50 Y 29.13 11 02/20/2026 A AA: 28.09 (+1.04s | 3.6%) 4 143 714 1,000+
Free 100 Y 1:03.24 Analysis 11 02/28/2026 A AA: 1:01.39 (+1.85s | 2.9%) 6 113 558 1,000+
50 Free
30.33
30.33
100 Free
32.91
1:03.24
100 Free
1:03.24
Free 200 Y 2:19.73 Analysis 11 02/28/2026 BB A: 2:19.29 (+0.44s | 0.3%) 5 113 487 1,000+
50 Free
31.14
31.14
100 Free
35.98
1:07.12
100 Free
1:07.12
150 Free
36.93
1:44.05
200 Free
35.68
2:19.73
100 Free
1:12.61
Free 500 Y 6:41.84 Analysis 11 11/01/2025 BB A: 6:14.49 (+27.35s | 6.8%) 6 196 846 1,000+
50 Free
34.56
34.56
100 Free
40.54
1:15.10
100 Free
1:15.10
150 Free
40.85
1:55.95
200 Free
41.02
2:36.97
100 Free
1:21.87
250 Free
41.59
3:18.56
300 Free
41.65
4:00.21
100 Free
1:23.24
350 Free
41.89
4:42.10
400 Free
41.54
5:23.64
100 Free
1:23.43
450 Free
40.61
6:04.25
500 Free
37.59
6:41.84
100 Free
1:18.20
Back 50 Y 33.25 11 03/13/2026 BB A: 33.19 (+0.06s | 0.2%) 4 89 459 1,000+
Back 100 Y 1:10.18 Analysis 11 03/13/2026 A AA: 1:09.59 (+0.59s | 0.8%) 4 74 328 1,000+
50 Back
33.94
33.94
100 Back
36.24
1:10.18
100 Back
1:10.18
Back 200 Y 2:30.35 Analysis 11 03/13/2026 A AA: 2:27.49 (+2.86s | 1.9%) 1 56 225 642
50 Back
35.04
35.04
100 Back
38.01
1:13.05
100 Back
1:13.05
150 Back
39.16
1:52.21
200 Back
38.14
2:30.35
100 Back
1:17.30
Fly 50 Y 32.46 11 02/20/2026 BB A: 31.59 (+0.87s | 2.7%) 5 121 620 1,000+
Fly 100 Y 1:15.09 Analysis 11 02/28/2026 BB A: 1:12.09 (+3.00s | 4.0%) 4 123 561 1,000+
50 Fly
33.86
33.86
100 Fly
41.23
1:15.09
100 Fly
1:15.09
Fly 200 Y 2:56.12 Analysis 11 01/23/2026 B BB: 2:50.29 (+5.83s | 3.3%) 3 69 291 836
50 Fly
37.62
37.62
100 Fly
45.39
1:23.01
100 Fly
1:23.01
150 Fly
47.77
2:10.78
200 Fly
45.34
2:56.12
100 Fly
1:33.11
IM 100 Y 1:15.25 Analysis 11 02/20/2026 BB A: 1:13.09 (+2.16s | 2.9%) 5 163 749 1,000+
50 IM
34.86
34.86
100 IM
40.39
1:15.25
100 IM
1:15.25

Long course distance

Event Time Age Date Standard Next Standard Trident Aquatic Club Metropolitan Swimming Eastern Zone USA
Free 50 M 34.50 11 08/06/2025 BB A: 33.19 (+1.31s | 3.8%) 2 12 88 1,000+
Free 100 M 1:17.28 Analysis 11 08/06/2025 BB A: 1:13.39 (+3.89s | 5.0%) 4 16 84 1,000+
50 Free
37.08
37.08
100 Free
40.20
1:17.28
100 Free
1:17.28
Free 200 M 2:49.49 Analysis 11 08/06/2025 BB A: 2:39.79 (+9.70s | 5.7%) 4 11 73 969
Back 50 M 40.39 11 08/06/2025 BB A: 38.39 (+2.00s | 5.0%) 1 8 54 850
Back 100 M 1:28.99 Analysis 11 08/06/2025 BB A: 1:24.79 (+4.20s | 4.7%) 3 12 67 897
Breast 50 M 54.45 11 08/06/2025 B: 49.79 (+4.66s | 8.6%) 8 22 201 1,000+
Fly 50 M 36.65 11 08/06/2025 BB A: 35.79 (+0.86s | 2.3%) 2 7 27 560
Fly 100 M 1:25.53 Analysis 11 08/06/2025 BB A: 1:22.59 (+2.94s | 3.4%) 2 6 31 451
50 Fly
39.42
39.42
100 Fly
46.11
1:25.53
100 Fly
1:25.53
IM 200 M 3:15.55 Analysis 11 08/06/2025 BB A: 3:00.59 (+14.96s | 7.7%) 4 15 86 1,000+
50 Fly
40.31
40.31
100 Back
50.88
1:31.19
100 IM
1:31.19
150 Breast
1:03.07
2:34.26
200 Free
41.29
3:15.55
100 IM
1:44.36

Above are the fastest times that Hayley To 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.