Swimmer profile
Kallie Hersh
Female13-14Nation's Capital Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.37
30.85
▲ 7.52
29.25
▲ 1.60
27.12
▲ 2.13
25.17
▲ 1.95
100 Free SCY
1:28.08
1:09.70
▲ 18.38
1:05.09
▲ 4.61
59.86
▲ 5.23
54.72
▲ 5.14
200 Free SCY
—
2:38.73
2:20.72
▲ 18.01
2:10.22
▲ 10.50
1:58.96
▲ 11.26
500 Free SCY
—
7:07.89
6:07.18
▲ 60.71
5:51.09
▲ 16.09
5:21.72
▲ 29.37
1000 Free SCY
—
—
—
—
11:25.28
1650 Free SCY
—
—
—
—
18:49.08
50 Back SCY
42.30
34.98
▲ 7.32
32.26
▲ 2.72
30.25
▲ 2.01
28.71
▲ 1.54
100 Back SCY
—
1:17.05
1:08.03
▲ 9.02
1:04.37
▲ 3.66
59.44
▲ 4.93
200 Back SCY
—
2:52.45
2:27.76
▲ 24.69
2:15.82
▲ 11.94
2:08.70
▲ 7.12
50 Breast SCY
44.55
37.30
▲ 7.25
34.06
▲ 3.24
31.89
▲ 2.17
30.52
▲ 1.37
100 Breast SCY
1:38.98
1:24.79
▲ 14.19
1:15.02
▲ 9.77
1:10.86
▲ 4.16
1:06.77
▲ 4.09
200 Breast SCY
—
3:10.87
2:41.21
▲ 29.66
2:35.04
▲ 6.17
2:27.47
▲ 7.57
50 Fly SCY
40.30
39.26
▲ 1.04
33.76
▲ 5.50
31.91
▲ 1.85
29.86
▲ 2.05
100 Fly SCY
—
1:34.34
1:15.58
▲ 18.76
1:11.80
▲ 3.78
1:06.40
▲ 5.40
200 Fly SCY
—
—
—
2:50.15
2:23.56
▲ 26.59
100 IM SCY
1:33.25
1:19.24
▲ 14.01
1:09.04
▲ 10.20
1:04.47
▲ 4.57
—
200 IM SCY
—
2:57.50
2:31.47
▲ 26.03
2:19.74
▲ 11.73
2:10.47
▲ 9.27
400 IM SCY
—
—
5:19.01
5:04.65
▲ 14.36
4:41.92
▲ 22.73
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.