Swimmer profile
Gray Hersey
Male17-18Annapolis Swim ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
41.38
36.69
▲ 4.69
29.66
▲ 7.03
28.71
▲ 0.95
26.98
▲ 1.73
26.30
▲ 0.68
25.44
▲ 0.86
100 Free LCM
2:03.36
—
1:25.31
▲ 38.05
1:05.26
▲ 20.05
1:04.46
▲ 0.80
58.80
▲ 5.66
59.54
▼ 0.74
58.39
▲ 1.15
200 Free LCM
—
3:22.19
3:28.35
▼ 6.16
2:31.80
▲ 56.55
2:34.80
▼ 3.00
2:23.87
▲ 10.93
2:35.57
▼ 11.70
2:13.04
▲ 22.53
400 Free LCM
—
—
—
6:14.94
5:21.50
▲ 53.44
—
—
—
50 Back LCM
—
54.85
44.82
▲ 10.03
—
35.23
▲ 9.59
32.95
▲ 2.28
31.55
▲ 1.40
—
100 Back LCM
—
1:41.11
—
1:22.91
▲ 18.20
1:15.61
▲ 7.30
1:10.32
▲ 5.29
1:09.48
▲ 0.84
1:04.09
▲ 5.39
200 Back LCM
—
—
3:35.78
—
2:49.73
▲ 46.05
2:44.08
▲ 5.65
2:39.64
▲ 4.44
—
50 Breast LCM
—
—
—
—
—
38.87
37.57
▲ 1.30
32.96
▲ 4.61
100 Breast LCM
—
—
—
1:35.09
1:33.39
▲ 1.70
1:28.10
▲ 5.29
1:30.52
▼ 2.42
1:16.33
▲ 14.19
200 Breast LCM
—
—
—
3:33.44
3:25.45
▲ 7.99
—
—
—
50 Fly LCM
—
51.06
—
—
33.24
▲ 17.82
30.15
▲ 3.09
29.41
▲ 0.74
28.33
▲ 1.08
100 Fly LCM
—
2:03.55
1:54.21
▲ 9.34
1:23.32
▲ 30.89
1:15.16
▲ 8.16
1:09.78
▲ 5.38
1:07.25
▲ 2.53
1:04.60
▲ 2.65
200 IM LCM
—
—
—
2:54.59
2:46.07
▲ 8.52
2:38.17
▲ 7.90
2:35.03
▲ 3.14
2:27.43
▲ 7.60
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.