Swimmer profile
Hayley May
Female11-12Hershey Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
48.91
36.53
▲ 12.38
33.66
▲ 2.87
29.76
▲ 3.90
26.98
▲ 2.78
100 Free SCY
—
1:20.43
1:11.39
▲ 9.04
1:07.16
▲ 4.23
59.25
▲ 7.91
200 Free SCY
—
3:12.68
2:38.31
▲ 34.37
2:23.23
▲ 15.08
2:10.17
▲ 13.06
500 Free SCY
—
—
7:50.93
6:32.00
▲ 78.93
5:54.23
▲ 37.77
1650 Free SCY
—
—
—
—
21:00.08
50 Back SCY
—
41.11
37.68
▲ 3.43
33.55
▲ 4.13
31.59
▲ 1.96
100 Back SCY
—
1:29.75
1:22.17
▲ 7.58
1:12.41
▲ 9.76
1:07.91
▲ 4.50
200 Back SCY
—
—
—
2:33.30
2:27.58
▲ 5.72
50 Breast SCY
—
56.02
47.76
▲ 8.26
42.38
▲ 5.38
39.95
▲ 2.43
100 Breast SCY
—
—
1:46.99
1:30.72
▲ 16.27
1:24.70
▲ 6.02
50 Fly SCY
—
44.80
41.23
▲ 3.57
34.30
▲ 6.93
31.77
▲ 2.53
100 Fly SCY
—
—
1:36.01
1:23.19
▲ 12.82
1:14.75
▲ 8.44
100 IM SCY
—
1:34.23
1:25.88
▲ 8.35
1:16.45
▲ 9.43
1:09.49
▲ 6.96
200 IM SCY
—
—
3:09.82
2:41.85
▲ 27.97
2:30.14
▲ 11.71
400 IM SCY
—
—
—
—
5:25.31
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.