Swimmer profile
Stefa Siwczak
Female13-14Texas EliteST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.30
35.31
▲ 10.99
30.54
▲ 4.77
30.23
▲ 0.31
100 Free LCM
1:32.52
1:14.80
▲ 17.72
1:07.15
▲ 7.65
1:04.73
▲ 2.42
200 Free LCM
—
2:43.89
2:26.67
▲ 17.22
2:23.65
▲ 3.02
400 Free LCM
—
—
5:18.04
5:16.89
▲ 1.15
50 Back LCM
44.65
38.06
▲ 6.59
35.12
▲ 2.94
33.42
▲ 1.70
100 Back LCM
1:38.58
1:23.61
▲ 14.97
1:15.50
▲ 8.11
1:11.85
▲ 3.65
200 Back LCM
—
—
2:42.04
2:35.66
▲ 6.38
50 Breast LCM
1:01.35
49.73
▲ 11.62
44.47
▲ 5.26
—
100 Breast LCM
—
—
1:34.91
1:40.20
▼ 5.29
200 Breast LCM
—
—
—
3:30.73
50 Fly LCM
53.32
41.22
▲ 12.10
34.01
▲ 7.21
32.26
▲ 1.75
100 Fly LCM
—
—
1:18.88
1:13.73
▲ 5.15
200 IM LCM
3:48.75
—
2:48.29
▲ 60.46
2:44.07
▲ 4.22
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.