Swimmer profile
Isabelle Halsall
FemaleOpen / SeniorWoodstock Dolphins Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
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
1:01.22
45.44
▲ 15.78
36.64
▲ 8.80
35.36
▲ 1.28
32.87
▲ 2.49
30.59
▲ 2.28
29.17
▲ 1.42
29.17
± 0.00
29.99
▼ 0.82
28.46
▲ 1.53
28.81
▼ 0.35
28.02
▲ 0.79
29.41
▼ 1.39
27.67
▲ 1.74
100 Free SCY
—
1:50.05
1:24.49
▲ 25.56
1:24.48
▲ 0.01
1:15.00
▲ 9.48
1:06.82
▲ 8.18
1:03.09
▲ 3.73
1:02.16
▲ 0.93
1:04.24
▼ 2.08
1:02.67
▲ 1.57
1:00.20
▲ 2.47
58.96
▲ 1.24
—
59.41
▼ 0.45
200 Free SCY
—
—
—
—
2:40.58
2:20.50
▲ 20.08
2:12.84
▲ 7.66
2:06.89
▲ 5.95
2:11.33
▼ 4.44
2:06.89
▲ 4.44
—
2:05.03
▲ 1.86
2:06.92
▼ 1.89
2:09.59
▼ 2.67
500 Free SCY
—
—
—
—
7:10.69
6:06.35
▲ 64.34
5:53.15
▲ 13.20
5:33.55
▲ 19.60
5:47.92
▼ 14.37
5:31.14
▲ 16.78
5:27.62
▲ 3.52
5:21.99
▲ 5.63
5:23.23
▼ 1.24
5:24.13
▼ 0.90
1000 Free SCY
—
—
—
—
—
—
12:22.03
11:31.15
▲ 50.88
—
11:16.98
▲ 14.17
11:18.98
▼ 2.00
11:20.48
▼ 1.50
11:23.95
▼ 3.47
11:29.24
▼ 5.29
1650 Free SCY
—
—
—
—
—
—
21:01.27
19:18.97
▲ 102.30
—
19:09.25
▲ 9.72
18:42.71
▲ 26.54
18:26.99
▲ 15.72
18:46.79
▼ 19.80
18:23.09
▲ 23.70
25 Back SCY
27.63
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Back SCY
—
53.41
42.20
▲ 11.21
42.00
▲ 0.20
40.09
▲ 1.91
—
32.50
▲ 7.59
—
32.58
▼ 0.08
31.78
▲ 0.80
—
32.24
▼ 0.46
—
32.27
▼ 0.03
100 Back SCY
—
1:50.25
1:38.70
▲ 11.55
1:26.65
▲ 12.05
1:21.64
▲ 5.01
1:12.73
▲ 8.91
1:08.64
▲ 4.09
1:05.89
▲ 2.75
1:08.19
▼ 2.30
1:05.15
▲ 3.04
1:07.89
▼ 2.74
1:05.81
▲ 2.08
1:04.57
▲ 1.24
1:04.47
▲ 0.10
200 Back SCY
—
—
—
—
2:59.42
2:36.10
▲ 23.32
2:22.68
▲ 13.42
2:21.18
▲ 1.50
2:19.47
▲ 1.71
2:17.18
▲ 2.29
2:19.90
▼ 2.72
2:15.31
▲ 4.59
2:15.01
▲ 0.30
2:15.15
▼ 0.14
50 Breast SCY
—
1:08.40
57.09
▲ 11.31
57.77
▼ 0.68
50.33
▲ 7.44
—
—
—
—
—
—
—
—
—
100 Breast SCY
—
2:20.07
2:09.75
▲ 10.32
2:01.22
▲ 8.53
1:46.73
▲ 14.49
1:37.09
▲ 9.64
1:29.41
▲ 7.68
1:26.81
▲ 2.60
1:27.50
▼ 0.69
1:29.03
▼ 1.53
—
1:26.49
▲ 2.54
1:28.00
▼ 1.51
—
200 Breast SCY
—
—
—
—
—
3:20.19
—
3:03.55
▲ 16.64
3:01.90
▲ 1.65
3:00.24
▲ 1.66
—
—
—
2:59.42
▲ 0.82
50 Fly SCY
—
1:09.58
47.44
▲ 22.14
48.01
▼ 0.57
—
—
34.61
▲ 13.40
—
—
—
—
—
—
—
100 Fly SCY
—
—
—
—
—
1:23.76
1:15.90
▲ 7.86
1:17.56
▼ 1.66
—
1:15.79
▲ 1.77
—
—
1:12.27
▲ 3.52
—
200 Fly SCY
—
—
—
—
—
3:02.41
2:50.18
▲ 12.23
2:43.88
▲ 6.30
2:46.31
▼ 2.43
2:44.24
▲ 2.07
—
—
2:36.73
▲ 7.51
—
100 IM SCY
—
—
1:34.33
1:34.33
± 0.00
1:26.65
▲ 7.68
—
—
—
—
—
—
—
—
—
200 IM SCY
—
—
—
—
3:05.61
2:45.04
▲ 20.57
2:36.29
▲ 8.75
2:28.89
▲ 7.40
2:33.41
▼ 4.52
2:31.91
▲ 1.50
—
—
—
2:28.82
▲ 3.09
400 IM SCY
—
—
—
—
6:20.01
—
5:27.53
▲ 52.48
5:08.65
▲ 18.88
5:08.37
▲ 0.28
5:01.87
▲ 6.50
4:59.94
▲ 1.93
5:01.21
▼ 1.27
5:01.16
▲ 0.05
5:01.62
▼ 0.46
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.