Swimmer profile
Cooper Jankun
Male13-14Southwest Stars Swim ClubFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.49
34.21
▲ 11.28
32.99
▲ 1.22
30.02
▲ 2.97
27.37
▲ 2.65
25.92
▲ 1.45
100 Free SCY
—
1:18.63
1:14.20
▲ 4.43
1:05.88
▲ 8.32
59.43
▲ 6.45
56.09
▲ 3.34
200 Free SCY
—
2:41.65
2:36.49
▲ 5.16
2:20.82
▲ 15.67
2:08.62
▲ 12.20
1:59.95
▲ 8.67
500 Free SCY
—
—
6:34.29
6:08.37
▲ 25.92
5:57.07
▲ 11.30
5:12.70
▲ 44.37
1000 Free SCY
—
—
—
—
—
10:31.45
50 Back SCY
1:02.76
38.15
▲ 24.61
36.58
▲ 1.57
31.77
▲ 4.81
28.93
▲ 2.84
26.79
▲ 2.14
100 Back SCY
—
1:24.99
1:16.71
▲ 8.28
1:09.54
▲ 7.17
1:02.38
▲ 7.16
57.69
▲ 4.69
200 Back SCY
—
—
—
2:28.92
2:14.82
▲ 14.10
2:04.96
▲ 9.86
50 Breast SCY
—
57.99
55.39
▲ 2.60
42.94
▲ 12.45
39.73
▲ 3.21
36.76
▲ 2.97
100 Breast SCY
—
2:02.58
1:51.85
▲ 10.73
—
1:27.02
▲ 24.83
1:17.73
▲ 9.29
50 Fly SCY
—
40.47
35.11
▲ 5.36
33.41
▲ 1.70
29.59
▲ 3.82
29.01
▲ 0.58
100 Fly SCY
—
—
1:17.81
1:11.13
▲ 6.68
1:03.30
▲ 7.83
59.61
▲ 3.69
200 Fly SCY
—
—
—
2:37.73
—
—
100 IM SCY
—
1:27.49
1:20.73
▲ 6.76
1:16.18
▲ 4.55
1:06.42
▲ 9.76
1:04.99
▲ 1.43
200 IM SCY
—
3:04.56
2:57.65
▲ 6.91
2:40.16
▲ 17.49
2:18.34
▲ 21.82
2:11.02
▲ 7.32
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.