Swimmer profile
Sienna Chozick
Female17-18Waterloo SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
35.86
—
30.53
▲ 5.33
29.87
▲ 0.66
29.51
▲ 0.36
29.72
▼ 0.21
100 Free LCM
—
—
1:09.27
1:06.53
▲ 2.74
1:04.58
▲ 1.95
1:05.35
▼ 0.77
200 Free LCM
—
—
2:41.69
—
2:32.04
▲ 9.65
2:23.77
▲ 8.27
50 Back LCM
46.59
36.28
▲ 10.31
37.81
▼ 1.53
—
—
34.86
▲ 2.95
100 Back LCM
1:34.85
1:15.88
▲ 18.97
1:16.30
▼ 0.42
1:15.57
▲ 0.73
1:17.13
▼ 1.56
1:14.27
▲ 2.86
200 Back LCM
—
2:42.90
2:44.13
▼ 1.23
2:44.18
▼ 0.05
2:42.35
▲ 1.83
2:37.33
▲ 5.02
50 Breast LCM
44.63
40.44
▲ 4.19
—
—
—
—
100 Breast LCM
1:36.18
1:27.62
▲ 8.56
1:25.29
▲ 2.33
1:24.77
▲ 0.52
1:25.32
▼ 0.55
1:25.29
▲ 0.03
200 Breast LCM
—
3:06.76
3:11.13
▼ 4.37
3:08.43
▲ 2.70
3:07.09
▲ 1.34
3:09.49
▼ 2.40
50 Fly LCM
41.48
—
—
—
—
—
100 Fly LCM
—
—
1:20.15
1:18.12
▲ 2.03
1:22.81
▼ 4.69
—
200 IM LCM
—
2:49.08
2:44.60
▲ 4.48
2:46.53
▼ 1.93
2:52.07
▼ 5.54
—
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.