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 LCM
32.19
29.57
▲ 2.62
27.68
▲ 1.89
27.89
▼ 0.21
—
100 Free LCM
1:09.35
1:03.60
▲ 5.75
59.92
▲ 3.68
1:01.27
▼ 1.35
57.64
▲ 3.63
200 Free LCM
2:32.99
2:16.38
▲ 16.61
2:08.83
▲ 7.55
2:09.21
▼ 0.38
2:07.19
▲ 2.02
400 Free LCM
5:26.79
4:41.23
▲ 45.56
4:36.00
▲ 5.23
4:34.71
▲ 1.29
4:23.02
▲ 11.69
800 Free LCM
—
9:55.91
9:26.30
▲ 29.61
9:12.75
▲ 13.55
—
1500 Free LCM
—
18:58.67
18:22.68
▲ 35.99
18:15.22
▲ 7.46
—
50 Back LCM
—
—
—
30.75
—
100 Back LCM
—
1:12.30
1:07.95
▲ 4.35
1:05.31
▲ 2.64
1:04.95
▲ 0.36
200 Back LCM
2:58.47
2:34.11
▲ 24.36
2:21.67
▲ 12.44
2:15.44
▲ 6.23
2:16.13
▼ 0.69
100 Breast LCM
—
1:25.95
—
—
—
200 Breast LCM
—
—
3:06.35
—
—
50 Fly LCM
—
—
—
30.28
31.64
▼ 1.36
100 Fly LCM
1:32.73
—
1:10.80
▲ 21.93
—
—
200 Fly LCM
—
—
2:57.46
—
—
200 IM LCM
—
2:44.74
—
—
2:21.80
▲ 22.94
400 IM LCM
—
—
5:10.76
4:55.39
▲ 15.37
4:54.41
▲ 0.98
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.