Swimmer profile
Izabella Murzinska
Female15-16Bulldog SwimmingCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.63
—
33.46
▲ 11.17
31.96
▲ 1.50
30.60
▲ 1.36
30.33
▲ 0.27
30.86
▼ 0.53
100 Free LCM
1:49.03
1:29.80
▲ 19.23
1:18.08
▲ 11.72
1:10.70
▲ 7.38
1:07.12
▲ 3.58
1:07.35
▼ 0.23
1:07.31
▲ 0.04
200 Free LCM
—
—
2:57.59
2:45.15
▲ 12.44
2:39.35
▲ 5.80
2:34.16
▲ 5.19
—
400 Free LCM
—
—
6:37.80
6:00.94
▲ 36.86
5:39.51
▲ 21.43
5:27.65
▲ 11.86
—
50 Back LCM
52.07
45.31
▲ 6.76
40.03
▲ 5.28
—
34.50
▲ 5.53
34.38
▲ 0.12
35.54
▼ 1.16
100 Back LCM
1:58.44
—
1:31.73
▲ 26.71
1:20.88
▲ 10.85
1:14.50
▲ 6.38
1:14.00
▲ 0.50
1:17.76
▼ 3.76
200 Back LCM
—
—
3:21.77
2:58.22
▲ 23.55
2:53.93
▲ 4.29
—
—
50 Breast LCM
57.68
—
47.73
▲ 9.95
—
40.83
▲ 6.90
41.93
▼ 1.10
—
100 Breast LCM
2:15.36
—
1:47.42
▲ 27.94
1:37.60
▲ 9.82
1:29.61
▲ 7.99
1:31.31
▼ 1.70
1:34.51
▼ 3.20
200 Breast LCM
—
—
3:50.54
3:29.12
▲ 21.42
3:20.45
▲ 8.67
3:19.26
▲ 1.19
—
50 Fly LCM
1:03.63
55.17
▲ 8.46
39.84
▲ 15.33
—
—
33.11
▲ 6.73
—
100 Fly LCM
—
—
1:46.46
—
1:27.07
▲ 19.39
1:24.34
▲ 2.73
—
200 Fly LCM
—
—
—
—
3:23.18
—
—
200 IM LCM
—
—
3:28.22
3:07.59
▲ 20.63
2:54.99
▲ 12.60
2:56.09
▼ 1.10
—
400 IM LCM
—
—
—
6:37.88
6:26.91
▲ 10.97
—
—
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.