Swimmer profile
Colby Jankowski
Male13-14Mason Manta RaysOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.70
33.55
▲ 5.15
30.29
▲ 3.26
27.75
▲ 2.54
26.92
▲ 0.83
25.88
▲ 1.04
100 Free SCY
1:26.78
1:23.70
▲ 3.08
1:07.41
▲ 16.29
1:01.24
▲ 6.17
57.39
▲ 3.85
55.74
▲ 1.65
200 Free SCY
3:45.63
3:06.27
▲ 39.36
2:25.18
▲ 41.09
2:12.49
▲ 12.69
2:07.45
▲ 5.04
2:03.38
▲ 4.07
500 Free SCY
—
—
7:09.25
6:17.31
▲ 51.94
5:35.33
▲ 41.98
5:24.17
▲ 11.16
1000 Free SCY
—
—
—
—
12:33.02
—
1650 Free SCY
—
—
—
21:54.91
20:02.34
▲ 112.57
18:57.23
▲ 65.11
50 Back SCY
48.16
44.39
▲ 3.77
38.48
▲ 5.91
35.18
▲ 3.30
33.26
▲ 1.92
31.23
▲ 2.03
100 Back SCY
—
1:33.83
1:21.05
▲ 12.78
1:17.01
▲ 4.04
1:15.83
▲ 1.18
1:07.61
▲ 8.22
200 Back SCY
—
—
3:04.00
—
2:39.14
▲ 24.86
2:29.26
▲ 9.88
50 Breast SCY
—
56.21
45.81
▲ 10.40
42.84
▲ 2.97
38.94
▲ 3.90
37.74
▲ 1.20
100 Breast SCY
—
2:06.78
1:40.64
▲ 26.14
1:32.95
▲ 7.69
1:26.71
▲ 6.24
—
200 Breast SCY
—
—
—
3:29.20
—
—
50 Fly SCY
1:05.37
47.40
▲ 17.97
33.70
▲ 13.70
30.17
▲ 3.53
28.83
▲ 1.34
27.94
▲ 0.89
100 Fly SCY
—
—
1:19.55
1:06.87
▲ 12.68
1:03.54
▲ 3.33
1:03.23
▲ 0.31
200 Fly SCY
—
—
3:21.45
2:45.25
▲ 36.20
2:26.38
▲ 18.87
2:21.28
▲ 5.10
100 IM SCY
2:15.22
1:38.99
▲ 36.23
1:18.05
▲ 20.94
1:10.66
▲ 7.39
1:10.54
▲ 0.12
1:09.02
▲ 1.52
200 IM SCY
—
—
2:46.64
2:31.92
▲ 14.72
2:34.03
▼ 2.11
2:27.59
▲ 6.44
400 IM SCY
—
—
—
5:42.01
—
5:12.57
▲ 29.44
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.