Swimmer profile
Zidan Lam
Male17-18Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.93
35.93
▲ 6.00
—
32.28
▲ 3.65
30.32
▲ 1.96
27.69
▲ 2.63
27.14
▲ 0.55
25.84
▲ 1.30
26.34
▼ 0.50
100 Free LCM
1:33.23
1:23.79
▲ 9.44
1:17.28
▲ 6.51
1:11.19
▲ 6.09
1:11.84
▼ 0.65
1:01.19
▲ 10.65
58.54
▲ 2.65
56.75
▲ 1.79
57.00
▼ 0.25
200 Free LCM
3:28.90
2:59.39
▲ 29.51
—
2:37.41
▲ 21.98
2:26.74
▲ 10.67
2:10.35
▲ 16.39
2:07.77
▲ 2.58
2:00.96
▲ 6.81
2:05.51
▼ 4.55
400 Free LCM
—
—
—
—
—
4:44.41
4:37.55
▲ 6.86
4:28.71
▲ 8.84
4:25.86
▲ 2.85
800 Free LCM
—
—
—
—
—
9:54.01
—
—
9:19.38
▲ 34.63
50 Back LCM
46.68
43.91
▲ 2.77
—
37.66
▲ 6.25
—
34.32
▲ 3.34
—
30.53
▲ 3.79
—
100 Back LCM
1:42.71
1:37.27
▲ 5.44
—
1:22.00
▲ 15.27
1:22.81
▼ 0.81
1:09.29
▲ 13.52
1:10.86
▼ 1.57
1:07.50
▲ 3.36
1:07.43
▲ 0.07
200 Back LCM
—
—
—
3:06.95
—
2:31.86
▲ 35.09
2:32.19
▼ 0.33
2:29.79
▲ 2.40
2:29.36
▲ 0.43
50 Breast LCM
52.42
46.71
▲ 5.71
—
40.26
▲ 6.45
—
35.94
▲ 4.32
31.60
▲ 4.34
30.88
▲ 0.72
—
100 Breast LCM
1:57.66
1:45.46
▲ 12.20
—
1:35.56
▲ 9.90
1:23.87
▲ 11.69
1:15.23
▲ 8.64
1:10.10
▲ 5.13
1:08.15
▲ 1.95
1:08.64
▼ 0.49
200 Breast LCM
—
3:52.23
—
—
3:03.66
▲ 48.57
2:44.58
▲ 19.08
2:36.14
▲ 8.44
2:34.15
▲ 1.99
2:44.41
▼ 10.26
50 Fly LCM
42.81
40.06
▲ 2.75
36.94
▲ 3.12
35.85
▲ 1.09
—
31.80
▲ 4.05
—
29.72
▲ 2.08
—
100 Fly LCM
1:56.00
1:34.67
▲ 21.33
1:24.42
▲ 10.25
1:23.34
▲ 1.08
1:15.20
▲ 8.14
1:07.69
▲ 7.51
1:03.87
▲ 3.82
1:03.46
▲ 0.41
1:04.77
▼ 1.31
200 Fly LCM
—
—
—
—
2:52.53
2:22.76
▲ 29.77
2:19.40
▲ 3.36
2:28.63
▼ 9.23
—
200 IM LCM
—
3:26.20
—
2:52.67
▲ 33.53
2:43.66
▲ 9.01
2:27.33
▲ 16.33
2:18.31
▲ 9.02
2:15.05
▲ 3.26
2:20.85
▼ 5.80
400 IM LCM
—
—
—
—
5:53.51
5:12.77
▲ 40.74
4:57.94
▲ 14.83
5:00.35
▼ 2.41
4:59.73
▲ 0.62
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.