Swimmer profile
Silas Piotrowski
Male17-18Lawrence Swim TeamIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.26
29.75
▲ 4.51
—
28.12
▲ 1.63
27.77
▲ 0.35
100 Free LCM
1:14.79
1:05.50
▲ 9.29
1:03.11
▲ 2.39
59.33
▲ 3.78
1:00.11
▼ 0.78
200 Free LCM
2:50.14
2:22.88
▲ 27.26
2:15.12
▲ 7.76
2:09.64
▲ 5.48
2:04.96
▲ 4.68
400 Free LCM
5:54.92
5:22.59
▲ 32.33
4:28.84
▲ 53.75
—
4:22.25
▲ 6.59
800 Free LCM
—
—
9:27.87
—
9:00.52
▲ 27.35
1500 Free LCM
—
20:51.87
17:55.18
▲ 176.69
—
17:35.28
▲ 19.90
50 Back LCM
42.45
39.69
▲ 2.76
—
33.69
▲ 6.00
33.17
▲ 0.52
100 Back LCM
1:37.61
1:31.26
▲ 6.35
—
—
—
50 Breast LCM
43.92
43.21
▲ 0.71
—
35.86
▲ 7.35
37.05
▼ 1.19
100 Breast LCM
1:42.18
1:29.51
▲ 12.67
1:32.77
▼ 3.26
1:22.55
▲ 10.22
—
200 Breast LCM
3:46.49
3:34.78
▲ 11.71
—
—
—
50 Fly LCM
38.68
35.88
▲ 2.80
—
29.58
▲ 6.30
29.44
▲ 0.14
100 Fly LCM
—
1:20.76
—
—
—
200 Fly LCM
—
—
—
2:35.05
2:41.04
▼ 5.99
200 IM LCM
3:23.09
2:54.80
▲ 28.29
—
—
—
400 IM LCM
—
5:56.81
—
5:23.33
▲ 33.48
—
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.