Swimmer profile
Yejun Lee
Male17-18FASTSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
30.45
26.39
▲ 4.06
24.97
▲ 1.42
23.84
▲ 1.13
23.44
▲ 0.40
100 Free SCY
1:09.31
1:00.01
▲ 9.30
53.55
▲ 6.46
50.87
▲ 2.68
50.28
▲ 0.59
200 Free SCY
2:33.50
2:07.49
▲ 26.01
2:00.14
▲ 7.35
1:48.35
▲ 11.79
1:47.94
▲ 0.41
500 Free SCY
6:26.74
5:38.55
▲ 48.19
5:08.36
▲ 30.19
4:52.67
▲ 15.69
4:48.69
▲ 3.98
1000 Free SCY
—
11:49.84
10:35.27
▲ 74.57
10:14.91
▲ 20.36
10:10.95
▲ 3.96
1650 Free SCY
—
19:07.20
17:50.81
▲ 76.39
17:01.39
▲ 49.42
16:52.75
▲ 8.64
50 Back SCY
40.22
—
28.64
▲ 11.58
26.67
▲ 1.97
26.25
▲ 0.42
100 Back SCY
1:20.65
1:04.66
▲ 15.99
57.95
▲ 6.71
56.94
▲ 1.01
54.58
▲ 2.36
200 Back SCY
—
2:26.58
2:07.02
▲ 19.56
2:00.38
▲ 6.64
1:56.64
▲ 3.74
50 Breast SCY
41.78
—
—
—
32.90
▲ 8.88
100 Breast SCY
1:35.79
1:18.63
▲ 17.16
1:15.44
▲ 3.19
1:14.40
▲ 1.04
—
200 Breast SCY
—
2:50.54
2:43.26
▲ 7.28
—
2:33.12
▲ 10.14
50 Fly SCY
44.95
—
—
—
27.14
▲ 17.81
100 Fly SCY
—
1:14.74
1:06.92
▲ 7.82
59.90
▲ 7.02
57.55
▲ 2.35
200 Fly SCY
—
—
—
2:18.23
—
100 IM SCY
1:21.02
—
1:04.05
▲ 16.97
—
1:00.83
▲ 3.22
200 IM SCY
2:50.28
2:26.56
▲ 23.72
2:08.94
▲ 17.62
2:04.15
▲ 4.79
2:00.86
▲ 3.29
400 IM SCY
—
5:13.99
4:37.53
▲ 36.46
4:26.58
▲ 10.95
4:12.15
▲ 14.43
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.