Swimmer profile
Sienna Cheng-Lucey
FemaleOpen / SeniorKing Aquatic ClubPNW · WESTERN
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
50.77
38.11
▲ 12.66
34.39
▲ 3.72
32.82
▲ 1.57
30.29
▲ 2.53
29.71
▲ 0.58
27.21
▲ 2.50
26.41
▲ 0.80
25.44
▲ 0.97
24.64
▲ 0.80
24.33
▲ 0.31
23.71
▲ 0.62
23.44
▲ 0.27
23.31
▲ 0.13
100 Free SCY
—
1:33.09
1:23.61
▲ 9.48
1:10.29
▲ 13.32
1:06.35
▲ 3.94
1:05.50
▲ 0.85
58.91
▲ 6.59
58.01
▲ 0.90
55.54
▲ 2.47
53.02
▲ 2.52
52.57
▲ 0.45
52.06
▲ 0.51
53.11
▼ 1.05
53.43
▼ 0.32
200 Free SCY
—
—
3:00.97
2:39.69
▲ 21.28
2:34.46
▲ 5.23
—
2:14.24
▲ 20.22
2:09.43
▲ 4.81
2:02.17
▲ 7.26
1:59.38
▲ 2.79
1:57.80
▲ 1.58
1:56.05
▲ 1.75
—
—
500 Free SCY
—
—
8:08.28
7:08.72
▲ 59.56
6:32.79
▲ 35.93
6:25.72
▲ 7.07
6:18.01
▲ 7.71
5:50.37
▲ 27.64
5:32.24
▲ 18.13
5:29.40
▲ 2.84
5:35.83
▼ 6.43
5:22.90
▲ 12.93
—
—
1650 Free SCY
—
—
—
24:43.27
—
—
22:13.40
▲ 149.87
—
—
—
—
—
—
—
50 Back SCY
53.02
43.31
▲ 9.71
40.07
▲ 3.24
36.23
▲ 3.84
33.84
▲ 2.39
33.60
▲ 0.24
30.60
▲ 3.00
29.59
▲ 1.01
—
26.43
▲ 3.16
26.27
▲ 0.16
25.56
▲ 0.71
25.30
▲ 0.26
25.15
▲ 0.15
100 Back SCY
—
1:36.77
1:28.69
▲ 8.08
1:18.80
▲ 9.89
1:13.32
▲ 5.48
1:14.11
▼ 0.79
1:06.79
▲ 7.32
1:03.40
▲ 3.39
59.00
▲ 4.40
56.61
▲ 2.39
56.53
▲ 0.08
55.20
▲ 1.33
54.02
▲ 1.18
53.66
▲ 0.36
200 Back SCY
—
—
3:22.70
—
—
2:39.87
▲ 42.83
2:19.94
▲ 19.93
2:16.95
▲ 2.99
2:05.29
▲ 11.66
2:04.72
▲ 0.57
2:02.42
▲ 2.30
2:00.82
▲ 1.60
1:59.48
▲ 1.34
1:59.29
▲ 0.19
50 Breast SCY
—
—
55.48
46.02
▲ 9.46
42.53
▲ 3.49
40.42
▲ 2.11
38.52
▲ 1.90
36.93
▲ 1.59
36.06
▲ 0.87
33.88
▲ 2.18
—
—
—
—
100 Breast SCY
—
—
—
1:39.70
1:37.36
▲ 2.34
1:28.24
▲ 9.12
1:26.73
▲ 1.51
1:19.59
▲ 7.14
1:16.26
▲ 3.33
1:14.97
▲ 1.29
1:16.45
▼ 1.48
—
—
—
200 Breast SCY
—
—
—
—
—
—
—
2:52.65
2:52.99
▼ 0.34
2:39.80
▲ 13.19
—
—
—
—
50 Fly SCY
—
—
44.92
36.45
▲ 8.47
34.93
▲ 1.52
34.27
▲ 0.66
30.38
▲ 3.89
30.33
▲ 0.05
—
27.13
▲ 3.20
26.62
▲ 0.51
25.82
▲ 0.80
—
—
100 Fly SCY
—
—
2:13.29
1:44.98
▲ 28.31
1:30.20
▲ 14.78
—
—
1:06.86
▲ 23.34
1:02.51
▲ 4.35
1:00.62
▲ 1.89
58.98
▲ 1.64
59.62
▼ 0.64
59.80
▼ 0.18
—
100 IM SCY
—
—
1:37.06
1:23.99
▲ 13.07
1:18.36
▲ 5.63
1:16.67
▲ 1.69
1:07.43
▲ 9.24
1:08.05
▼ 0.62
1:04.55
▲ 3.50
1:04.64
▼ 0.09
1:04.08
▲ 0.56
—
—
—
200 IM SCY
—
—
3:23.77
3:05.18
▲ 18.59
2:50.79
▲ 14.39
—
2:36.69
▲ 14.10
2:31.96
▲ 4.73
2:18.71
▲ 13.25
2:17.22
▲ 1.49
—
—
—
—
400 IM SCY
—
—
—
—
—
—
—
—
—
4:51.09
4:48.42
▲ 2.67
—
—
—
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.