Swimmer profile
Gray Hersey
Male17-18Annapolis Swim ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.10
42.78
▲ 2.32
35.18
▲ 7.60
35.31
▼ 0.13
32.68
▲ 2.63
29.59
▲ 3.09
26.65
▲ 2.94
25.72
▲ 0.93
24.33
▲ 1.39
23.32
▲ 1.01
21.90
▲ 1.42
100 Free SCY
—
1:43.96
1:25.12
▲ 18.84
1:17.69
▲ 7.43
1:13.97
▲ 3.72
1:05.85
▲ 8.12
1:00.92
▲ 4.93
58.03
▲ 2.89
52.35
▲ 5.68
51.27
▲ 1.08
47.86
▲ 3.41
200 Free SCY
—
—
—
—
—
2:26.87
2:29.47
▼ 2.60
2:20.87
▲ 8.60
2:02.43
▲ 18.44
2:01.76
▲ 0.67
—
500 Free SCY
—
—
—
—
8:07.61
—
6:44.06
▲ 83.55
6:10.92
▲ 33.14
—
5:59.57
▲ 11.35
5:40.06
▲ 19.51
1000 Free SCY
—
—
—
—
—
—
—
13:15.05
—
—
—
1650 Free SCY
—
—
—
—
28:03.82
—
—
22:04.12
▲ 359.70
—
—
—
50 Back SCY
—
—
42.98
40.61
▲ 2.37
38.42
▲ 2.19
37.57
▲ 0.85
—
—
30.00
▲ 7.57
26.53
▲ 3.47
25.43
▲ 1.10
100 Back SCY
—
1:47.10
1:30.09
▲ 17.01
1:34.89
▼ 4.80
1:30.89
▲ 4.00
1:12.11
▲ 18.78
1:11.80
▲ 0.31
1:05.99
▲ 5.81
1:01.87
▲ 4.12
58.32
▲ 3.55
55.75
▲ 2.57
200 Back SCY
—
—
—
—
3:01.51
—
2:59.53
▲ 1.98
2:27.11
▲ 32.42
—
—
2:08.61
▲ 18.50
50 Breast SCY
—
1:07.29
54.96
▲ 12.33
—
49.69
▲ 5.27
—
—
—
—
33.33
▲ 16.36
30.51
▲ 2.82
100 Breast SCY
—
—
—
—
—
—
—
1:19.57
1:15.66
▲ 3.91
1:08.85
▲ 6.81
1:11.05
▼ 2.20
200 Breast SCY
—
—
—
—
—
—
3:08.31
2:59.91
▲ 8.40
—
2:43.63
▲ 16.28
—
50 Fly SCY
—
59.47
46.03
▲ 13.44
39.32
▲ 6.71
44.24
▼ 4.92
39.53
▲ 4.71
31.82
▲ 7.71
—
—
26.64
▲ 5.18
25.61
▲ 1.03
100 Fly SCY
—
—
—
—
—
1:15.53
1:25.51
▼ 9.98
1:07.95
▲ 17.56
—
1:01.34
▲ 6.61
55.13
▲ 6.21
100 IM SCY
—
—
1:38.78
1:36.55
▲ 2.23
1:30.66
▲ 5.89
—
—
—
—
57.98
▲ 32.68
56.03
▲ 1.95
200 IM SCY
—
—
—
—
—
—
2:29.38
2:21.55
▲ 7.83
2:14.77
▲ 6.78
2:21.88
▼ 7.11
2:11.21
▲ 10.67
400 IM SCY
—
—
—
—
—
—
—
5:24.04
—
—
—
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.