Swimmer profile
David Korzeniowski
Male17-18Bluefish Swim ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.32
32.86
▲ 5.46
28.98
▲ 3.88
27.83
▲ 1.15
25.73
▲ 2.10
23.56
▲ 2.17
22.50
▲ 1.06
22.87
▼ 0.37
22.98
▼ 0.11
21.97
▲ 1.01
100 Free SCY
1:25.29
1:10.75
▲ 14.54
1:03.85
▲ 6.90
1:00.46
▲ 3.39
54.67
▲ 5.79
51.10
▲ 3.57
48.09
▲ 3.01
47.96
▲ 0.13
47.92
▲ 0.04
47.62
▲ 0.30
200 Free SCY
—
2:33.32
2:14.61
▲ 18.71
2:08.37
▲ 6.24
1:57.88
▲ 10.49
1:54.58
▲ 3.30
1:47.27
▲ 7.31
1:44.98
▲ 2.29
1:45.55
▼ 0.57
1:45.55
± 0.00
500 Free SCY
—
7:23.51
5:54.23
▲ 89.28
5:37.85
▲ 16.38
5:13.59
▲ 24.26
5:17.49
▼ 3.90
4:47.51
▲ 29.98
4:48.27
▼ 0.76
4:55.82
▼ 7.55
4:53.13
▲ 2.69
1000 Free SCY
—
—
—
—
—
10:38.73
10:15.14
▲ 23.59
10:16.04
▼ 0.90
10:31.33
▼ 15.29
—
1650 Free SCY
—
—
—
—
—
17:54.60
17:21.71
▲ 32.89
—
—
—
50 Back SCY
48.41
42.29
▲ 6.12
36.28
▲ 6.01
32.00
▲ 4.28
30.53
▲ 1.47
—
—
—
—
—
100 Back SCY
1:43.26
—
1:14.66
▲ 28.60
1:10.52
▲ 4.14
—
1:01.38
▲ 9.14
57.15
▲ 4.23
55.82
▲ 1.33
53.55
▲ 2.27
56.82
▼ 3.27
200 Back SCY
—
—
—
2:30.45
—
2:17.68
▲ 12.77
2:01.22
▲ 16.46
2:05.02
▼ 3.80
2:04.02
▲ 1.00
2:04.27
▼ 0.25
50 Breast SCY
50.81
43.92
▲ 6.89
37.01
▲ 6.91
35.56
▲ 1.45
31.27
▲ 4.29
—
—
—
—
27.09
▲ 4.18
100 Breast SCY
1:49.96
1:33.92
▲ 16.04
1:19.82
▲ 14.10
1:16.56
▲ 3.26
1:06.71
▲ 9.85
1:02.46
▲ 4.25
1:00.68
▲ 1.78
1:00.56
▲ 0.12
1:00.41
▲ 0.15
58.15
▲ 2.26
200 Breast SCY
—
3:21.73
—
2:42.56
▲ 39.17
2:24.66
▲ 17.90
2:15.86
▲ 8.80
2:12.83
▲ 3.03
2:09.77
▲ 3.06
2:10.45
▼ 0.68
2:10.67
▼ 0.22
50 Fly SCY
48.71
36.76
▲ 11.95
32.69
▲ 4.07
30.83
▲ 1.86
27.96
▲ 2.87
—
—
—
—
25.05
▲ 2.91
100 Fly SCY
—
1:27.97
1:10.47
▲ 17.50
1:06.38
▲ 4.09
1:00.47
▲ 5.91
58.31
▲ 2.16
54.96
▲ 3.35
53.86
▲ 1.10
52.47
▲ 1.39
54.00
▼ 1.53
200 Fly SCY
—
—
—
2:25.44
2:15.04
▲ 10.40
2:15.01
▲ 0.03
2:09.56
▲ 5.45
2:01.57
▲ 7.99
1:59.05
▲ 2.52
2:05.09
▼ 6.04
100 IM SCY
1:40.99
1:17.90
▲ 23.09
1:12.09
▲ 5.81
1:09.05
▲ 3.04
1:01.30
▲ 7.75
1:01.76
▼ 0.46
—
55.31
▲ 6.45
57.91
▼ 2.60
—
200 IM SCY
—
2:50.49
2:29.88
▲ 20.61
2:23.77
▲ 6.11
2:11.26
▲ 12.51
2:02.94
▲ 8.32
1:57.09
▲ 5.85
1:56.64
▲ 0.45
1:54.91
▲ 1.73
1:53.67
▲ 1.24
400 IM SCY
—
—
—
—
4:50.32
4:33.18
▲ 17.14
4:16.12
▲ 17.06
4:13.03
▲ 3.09
4:10.63
▲ 2.40
4:06.01
▲ 4.62
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.