Swimmer profile
Ian Chan
Male15-16Delaware Swim TeamMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.33
31.97
▲ 0.36
28.88
▲ 3.09
26.76
▲ 2.12
25.35
▲ 1.41
25.38
▼ 0.03
100 Free LCM
1:12.95
1:05.47
▲ 7.48
1:03.23
▲ 2.24
59.22
▲ 4.01
55.63
▲ 3.59
54.20
▲ 1.43
200 Free LCM
2:36.30
2:32.00
▲ 4.30
2:16.95
▲ 15.05
2:09.80
▲ 7.15
2:01.39
▲ 8.41
2:02.53
▼ 1.14
400 Free LCM
—
5:08.84
—
4:44.64
▲ 24.20
4:26.06
▲ 18.58
4:29.50
▼ 3.44
800 Free LCM
—
—
—
10:17.79
—
—
1500 Free LCM
—
—
—
19:10.96
—
—
50 Back LCM
37.67
36.52
▲ 1.15
34.53
▲ 1.99
32.34
▲ 2.19
29.45
▲ 2.89
29.75
▼ 0.30
100 Back LCM
1:26.01
1:18.06
▲ 7.95
1:13.15
▲ 4.91
1:06.35
▲ 6.80
1:01.58
▲ 4.77
1:00.60
▲ 0.98
200 Back LCM
—
2:50.37
2:36.08
▲ 14.29
2:24.60
▲ 11.48
2:15.07
▲ 9.53
2:16.27
▼ 1.20
50 Breast LCM
—
44.11
—
—
—
—
100 Breast LCM
—
1:36.19
1:31.29
▲ 4.90
—
1:21.90
▲ 9.39
—
200 Breast LCM
—
—
3:04.22
2:55.06
▲ 9.16
—
2:40.89
▲ 14.17
50 Fly LCM
35.63
37.82
▼ 2.19
—
30.71
▲ 7.11
30.02
▲ 0.69
—
100 Fly LCM
1:26.96
1:24.12
▲ 2.84
1:19.75
▲ 4.37
1:12.84
▲ 6.91
1:01.48
▲ 11.36
1:04.08
▼ 2.60
200 Fly LCM
—
—
—
2:56.24
2:35.52
▲ 20.72
—
200 IM LCM
3:05.98
2:47.24
▲ 18.74
2:40.98
▲ 6.26
2:24.75
▲ 16.23
2:23.28
▲ 1.47
2:16.52
▲ 6.76
400 IM LCM
—
6:15.03
—
5:28.12
▲ 46.91
5:14.21
▲ 13.91
—
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.