Swimmer profile
Miko Palczewski
Male17-18Rochester Swim ClubMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.98
33.69
▲ 13.29
30.00
▲ 3.69
29.35
▲ 0.65
28.42
▲ 0.93
28.66
▼ 0.24
27.20
▲ 1.46
100 Free LCM
1:55.44
1:20.75
▲ 34.69
1:07.72
▲ 13.03
1:03.81
▲ 3.91
1:02.18
▲ 1.63
1:01.16
▲ 1.02
59.15
▲ 2.01
200 Free LCM
—
3:00.32
2:27.71
▲ 32.61
2:19.78
▲ 7.93
2:17.99
▲ 1.79
—
2:15.37
▲ 2.62
400 Free LCM
—
6:25.68
5:08.35
▲ 77.33
4:58.71
▲ 9.64
4:49.79
▲ 8.92
—
—
800 Free LCM
—
—
11:21.04
10:32.01
▲ 49.03
—
—
—
1500 Free LCM
—
—
21:34.97
20:20.37
▲ 74.60
—
—
—
50 Back LCM
—
42.98
—
—
31.83
▲ 11.15
31.66
▲ 0.17
31.49
▲ 0.17
100 Back LCM
—
1:32.68
1:17.98
▲ 14.70
1:13.15
▲ 4.83
1:08.30
▲ 4.85
1:08.65
▼ 0.35
1:09.81
▼ 1.16
200 Back LCM
—
3:13.45
2:46.13
▲ 27.32
2:37.19
▲ 8.94
2:37.04
▲ 0.15
—
2:38.38
▼ 1.34
100 Breast LCM
—
1:51.88
1:39.80
▲ 12.08
1:37.74
▲ 2.06
1:31.00
▲ 6.74
1:36.12
▼ 5.12
1:27.85
▲ 8.27
200 Breast LCM
—
4:00.62
3:29.69
▲ 30.93
3:17.72
▲ 11.97
3:14.78
▲ 2.94
—
—
50 Fly LCM
1:03.49
44.80
▲ 18.69
—
—
—
31.15
▲ 13.65
29.09
▲ 2.06
100 Fly LCM
—
—
1:32.82
1:16.51
▲ 16.31
1:12.75
▲ 3.76
1:13.26
▼ 0.51
1:08.21
▲ 5.05
200 IM LCM
—
3:23.30
2:50.52
▲ 32.78
2:43.92
▲ 6.60
2:35.90
▲ 8.02
2:37.48
▼ 1.58
2:33.76
▲ 3.72
400 IM LCM
—
—
—
6:01.44
5:33.44
▲ 28.00
5:39.69
▼ 6.25
—
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.