Swimmer profile
Sierra Hanson
Female17-18Sarpy County Swim ClubMW · CENTRAL
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
54.75
43.77
▲ 10.98
35.58
▲ 8.19
34.23
▲ 1.35
33.07
▲ 1.16
30.79
▲ 2.28
29.06
▲ 1.73
29.50
▼ 0.44
27.65
▲ 1.85
27.14
▲ 0.51
26.68
▲ 0.46
100 Free SCY
—
1:29.11
1:22.94
▲ 6.17
1:24.37
▼ 1.43
—
1:08.77
▲ 15.60
1:05.54
▲ 3.23
1:05.38
▲ 0.16
1:01.29
▲ 4.09
59.68
▲ 1.61
57.54
▲ 2.14
200 Free SCY
—
—
—
—
—
—
—
2:23.31
2:10.10
▲ 13.21
2:07.41
▲ 2.69
2:04.64
▲ 2.77
500 Free SCY
—
—
—
—
—
—
—
6:38.81
6:02.29
▲ 36.52
5:56.58
▲ 5.71
—
50 Back SCY
—
53.15
41.71
▲ 11.44
42.78
▼ 1.07
37.35
▲ 5.43
35.14
▲ 2.21
33.41
▲ 1.73
—
32.22
▲ 1.19
30.34
▲ 1.88
29.07
▲ 1.27
100 Back SCY
—
—
1:39.04
1:32.21
▲ 6.83
—
1:18.84
▲ 13.37
1:12.50
▲ 6.34
1:12.31
▲ 0.19
1:07.82
▲ 4.49
1:05.36
▲ 2.46
1:01.83
▲ 3.53
200 Back SCY
—
—
—
—
—
2:49.24
2:45.68
▲ 3.56
2:30.73
▲ 14.95
2:26.89
▲ 3.84
2:19.61
▲ 7.28
2:13.49
▲ 6.12
50 Breast SCY
—
—
—
57.99
50.46
▲ 7.53
48.42
▲ 2.04
46.15
▲ 2.27
—
—
—
—
100 Breast SCY
—
—
—
2:09.04
—
—
1:39.77
▲ 29.27
1:43.36
▼ 3.59
1:32.53
▲ 10.83
—
—
50 Fly SCY
—
51.16
44.23
▲ 6.93
40.39
▲ 3.84
37.13
▲ 3.26
37.05
▲ 0.08
36.20
▲ 0.85
—
31.89
▲ 4.31
30.86
▲ 1.03
29.88
▲ 0.98
100 Fly SCY
—
—
—
—
—
1:27.99
1:24.64
▲ 3.35
1:24.24
▲ 0.40
1:10.05
▲ 14.19
—
1:08.25
▲ 1.80
100 IM SCY
—
—
1:35.54
1:33.85
▲ 1.69
1:25.23
▲ 8.62
1:21.11
▲ 4.12
1:20.76
▲ 0.35
—
1:14.97
▲ 5.79
1:12.67
▲ 2.30
—
200 IM SCY
—
—
—
—
—
—
2:47.20
2:46.27
▲ 0.93
2:48.98
▼ 2.71
2:32.66
▲ 16.32
2:31.52
▲ 1.14
400 IM SCY
—
—
—
—
—
—
—
—
—
5:30.97
—
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.