Swimmer profile
Ivan Cheung
Male17-18Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.02
35.87
▲ 3.15
32.47
▲ 3.40
33.25
▼ 0.78
30.11
▲ 3.14
27.03
▲ 3.08
25.81
▲ 1.22
25.09
▲ 0.72
24.74
▲ 0.35
24.51
▲ 0.23
100 Free LCM
1:29.51
—
1:12.68
▲ 16.83
1:15.66
▼ 2.98
1:06.80
▲ 8.86
58.16
▲ 8.64
56.97
▲ 1.19
54.47
▲ 2.50
56.46
▼ 1.99
56.84
▼ 0.38
200 Free LCM
—
3:09.32
2:53.05
▲ 16.27
2:50.76
▲ 2.29
—
2:14.31
▲ 36.45
2:15.01
▼ 0.70
2:05.98
▲ 9.03
2:06.28
▼ 0.30
—
400 Free LCM
—
—
—
—
—
—
4:50.15
4:39.14
▲ 11.01
4:48.11
▼ 8.97
—
800 Free LCM
—
—
—
—
—
—
10:20.56
—
—
—
50 Back LCM
48.08
44.38
▲ 3.70
42.25
▲ 2.13
42.33
▼ 0.08
—
—
—
31.95
▲ 10.38
31.60
▲ 0.35
31.84
▼ 0.24
100 Back LCM
1:42.34
1:38.31
▲ 4.03
1:32.05
▲ 6.26
1:31.84
▲ 0.21
1:22.33
▲ 9.51
1:13.02
▲ 9.31
1:10.11
▲ 2.91
1:07.54
▲ 2.57
1:06.85
▲ 0.69
—
200 Back LCM
—
—
3:22.63
—
—
—
2:31.71
▲ 50.92
—
—
—
50 Breast LCM
1:01.72
53.67
▲ 8.05
47.49
▲ 6.18
48.71
▼ 1.22
—
—
32.16
▲ 16.55
32.50
▼ 0.34
30.72
▲ 1.78
30.67
▲ 0.05
100 Breast LCM
2:01.55
—
1:47.90
▲ 13.65
1:46.22
▲ 1.68
—
1:17.40
▲ 28.82
1:11.80
▲ 5.60
1:10.55
▲ 1.25
1:07.93
▲ 2.62
1:10.39
▼ 2.46
200 Breast LCM
—
—
4:00.71
—
3:15.71
▲ 45.00
2:51.88
▲ 23.83
2:43.10
▲ 8.78
2:48.27
▼ 5.17
2:52.06
▼ 3.79
—
50 Fly LCM
44.22
42.30
▲ 1.92
35.44
▲ 6.86
36.23
▼ 0.79
—
—
—
—
26.24
▲ 9.99
26.08
▲ 0.16
100 Fly LCM
—
1:44.36
1:28.91
▲ 15.45
1:35.38
▼ 6.47
1:17.77
▲ 17.61
—
1:02.61
▲ 15.16
59.36
▲ 3.25
58.26
▲ 1.10
1:00.88
▼ 2.62
200 IM LCM
3:51.53
—
3:06.26
▲ 45.27
3:19.75
▼ 13.49
2:46.51
▲ 33.24
2:32.19
▲ 14.32
2:23.35
▲ 8.84
2:17.47
▲ 5.88
2:22.36
▼ 4.89
—
400 IM LCM
—
—
—
—
—
—
5:23.64
5:06.48
▲ 17.16
—
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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.