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 LCM
48.77
37.36
▲ 11.41
33.64
▲ 3.72
30.84
▲ 2.80
29.74
▲ 1.10
28.81
▲ 0.93
100 Free LCM
1:43.90
1:23.94
▲ 19.96
1:12.44
▲ 11.50
1:07.33
▲ 5.11
1:05.25
▲ 2.08
1:02.76
▲ 2.49
200 Free LCM
3:51.92
3:06.32
▲ 45.60
2:37.66
▲ 28.66
2:31.91
▲ 5.75
2:24.00
▲ 7.91
2:15.11
▲ 8.89
400 Free LCM
—
—
5:32.91
5:05.82
▲ 27.09
5:02.68
▲ 3.14
4:49.45
▲ 13.23
800 Free LCM
—
—
—
11:02.80
10:26.58
▲ 36.22
11:01.68
▼ 35.10
1500 Free LCM
—
—
—
—
19:34.38
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50 Back LCM
53.35
46.40
▲ 6.95
42.91
▲ 3.49
38.42
▲ 4.49
38.48
▼ 0.06
37.70
▲ 0.78
100 Back LCM
1:56.04
1:39.88
▲ 16.16
1:33.10
▲ 6.78
1:25.62
▲ 7.48
1:24.22
▲ 1.40
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200 Back LCM
—
—
—
2:55.52
—
—
50 Breast LCM
1:20.82
1:03.78
▲ 17.04
51.98
▲ 11.80
48.02
▲ 3.96
45.27
▲ 2.75
43.86
▲ 1.41
100 Breast LCM
2:50.53
—
1:53.32
▲ 57.21
1:45.26
▲ 8.06
1:39.73
▲ 5.53
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50 Fly LCM
—
46.48
36.18
▲ 10.30
33.76
▲ 2.42
32.03
▲ 1.73
30.95
▲ 1.08
100 Fly LCM
—
1:53.43
1:24.76
▲ 28.67
1:14.72
▲ 10.04
1:10.48
▲ 4.24
1:09.32
▲ 1.16
200 Fly LCM
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—
—
2:51.07
2:47.36
▲ 3.71
2:45.62
▲ 1.74
200 IM LCM
—
3:38.36
3:01.94
▲ 36.42
2:53.33
▲ 8.61
2:47.20
▲ 6.13
2:43.51
▲ 3.69
400 IM LCM
—
—
—
6:16.68
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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.