Swimmer profile
Kate Casterline
Female15-16Midnight Sun Swim TeamAK · WESTERN
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
51.73
43.96
▲ 7.77
42.40
▲ 1.56
36.39
▲ 6.01
32.43
▲ 3.96
30.88
▲ 1.55
29.38
▲ 1.50
27.90
▲ 1.48
27.89
▲ 0.01
25.03
▲ 2.86
28.28
▼ 3.25
100 Free SCY
—
1:40.15
1:37.24
▲ 2.91
1:25.33
▲ 11.91
1:13.76
▲ 11.57
1:10.65
▲ 3.11
1:04.90
▲ 5.75
1:02.56
▲ 2.34
1:01.22
▲ 1.34
59.19
▲ 2.03
1:00.51
▼ 1.32
200 Free SCY
—
—
—
3:05.58
2:43.04
▲ 22.54
2:34.58
▲ 8.46
2:25.57
▲ 9.01
2:25.95
▼ 0.38
2:18.08
▲ 7.87
—
2:13.59
▲ 4.49
500 Free SCY
—
—
—
8:21.63
7:23.74
▲ 57.89
6:52.82
▲ 30.92
6:36.80
▲ 16.02
6:27.90
▲ 8.90
6:20.38
▲ 7.52
6:05.71
▲ 14.67
6:15.74
▼ 10.03
1000 Free SCY
—
—
—
—
—
14:49.33
13:50.86
▲ 58.47
13:17.60
▲ 33.26
—
—
—
1650 Free SCY
—
—
—
—
—
—
—
—
22:34.10
—
—
50 Back SCY
1:02.02
52.19
▲ 9.83
47.94
▲ 4.25
41.95
▲ 5.99
38.61
▲ 3.34
38.43
▲ 0.18
34.16
▲ 4.27
34.74
▼ 0.58
33.31
▲ 1.43
33.26
▲ 0.05
32.25
▲ 1.01
100 Back SCY
—
—
1:49.87
1:37.80
▲ 12.07
1:28.55
▲ 9.25
1:20.91
▲ 7.64
1:14.12
▲ 6.79
1:11.09
▲ 3.03
1:11.82
▼ 0.73
1:11.51
▲ 0.31
1:13.43
▼ 1.92
200 Back SCY
—
—
—
3:36.68
3:09.28
▲ 27.40
2:58.36
▲ 10.92
2:51.93
▲ 6.43
2:38.51
▲ 13.42
2:32.73
▲ 5.78
2:35.44
▼ 2.71
2:32.06
▲ 3.38
50 Breast SCY
—
—
58.52
49.88
▲ 8.64
44.81
▲ 5.07
41.89
▲ 2.92
38.13
▲ 3.76
36.69
▲ 1.44
—
33.22
▲ 3.47
32.99
▲ 0.23
100 Breast SCY
—
—
2:10.06
1:52.54
▲ 17.52
1:40.00
▲ 12.54
1:38.17
▲ 1.83
1:22.38
▲ 15.79
1:18.65
▲ 3.73
1:17.26
▲ 1.39
1:11.56
▲ 5.70
1:11.45
▲ 0.11
200 Breast SCY
—
—
—
4:02.82
3:35.73
▲ 27.09
3:18.33
▲ 17.40
3:01.69
▲ 16.64
2:50.85
▲ 10.84
2:46.08
▲ 4.77
2:38.89
▲ 7.19
2:37.83
▲ 1.06
50 Fly SCY
1:34.74
—
56.76
▲ 37.98
47.53
▲ 9.23
40.84
▲ 6.69
36.98
▲ 3.86
32.48
▲ 4.50
—
31.56
▲ 0.92
30.25
▲ 1.31
29.72
▲ 0.53
100 Fly SCY
—
—
—
1:48.97
1:31.31
▲ 17.66
1:24.76
▲ 6.55
1:16.37
▲ 8.39
1:09.35
▲ 7.02
1:09.33
▲ 0.02
1:06.17
▲ 3.16
1:04.99
▲ 1.18
200 Fly SCY
—
—
—
—
—
—
—
2:49.81
2:47.05
▲ 2.76
2:28.51
▲ 18.54
2:45.18
▼ 16.67
100 IM SCY
—
—
1:50.32
1:38.68
▲ 11.64
1:26.71
▲ 11.97
1:19.08
▲ 7.63
1:15.09
▲ 3.99
—
—
1:06.51
▲ 8.58
1:05.48
▲ 1.03
200 IM SCY
—
—
—
3:37.74
3:12.99
▲ 24.75
2:57.56
▲ 15.43
2:39.40
▲ 18.16
2:36.75
▲ 2.65
2:30.68
▲ 6.07
2:24.90
▲ 5.78
2:24.33
▲ 0.57
400 IM SCY
—
—
—
—
—
—
5:59.01
5:29.57
▲ 29.44
5:25.70
▲ 3.87
5:12.53
▲ 13.17
5:17.85
▼ 5.32
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.