Swimmer profile
Cooper Polzin
MaleOpen / SeniorVelocity AquaticsMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
—
11.16
—
—
—
50 Free SCY
—
—
25.49
22.67
▲ 2.82
23.72
▼ 1.05
—
23.55
▲ 0.17
100 Free SCY
—
—
51.49
49.51
▲ 1.98
50.16
▼ 0.65
49.33
▲ 0.83
—
200 Free SCY
—
—
1:51.82
1:45.12
▲ 6.70
1:45.91
▼ 0.79
1:50.22
▼ 4.31
1:50.22
± 0.00
500 Free SCY
—
—
5:13.13
5:09.37
▲ 3.76
4:46.49
▲ 22.88
5:02.69
▼ 16.20
4:48.07
▲ 14.62
50 Back SCY
—
—
—
26.90
—
—
—
100 Back SCY
—
—
—
57.74
—
—
—
50 Breast SCY
—
—
—
28.95
—
27.71
▲ 1.24
27.15
▲ 0.56
100 Breast SCY
1:08.27
1:03.48
▲ 4.79
1:03.45
▲ 0.03
59.61
▲ 3.84
1:01.84
▼ 2.23
1:00.88
▲ 0.96
57.32
▲ 3.56
200 Breast SCY
—
—
2:30.14
2:13.80
▲ 16.34
2:09.84
▲ 3.96
2:18.41
▼ 8.57
2:09.20
▲ 9.21
100 Fly SCY
—
—
—
55.26
—
—
—
100 IM SCY
—
—
—
55.16
57.08
▼ 1.92
—
—
200 IM SCY
2:17.46
2:08.60
▲ 8.86
2:04.71
▲ 3.89
1:58.44
▲ 6.27
2:05.26
▼ 6.82
—
—
400 IM SCY
—
—
—
4:35.67
4:37.62
▼ 1.95
—
—
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.