Swimmer profile
Jiyun Woo
Female15-16Utica Shelby Swim ClubMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
28.37
27.22
▲ 1.15
26.18
▲ 1.04
25.85
▲ 0.33
26.35
▼ 0.50
100 Free SCY
59.86
57.77
▲ 2.09
55.89
▲ 1.88
53.94
▲ 1.95
53.75
▲ 0.19
200 Free SCY
2:11.24
2:05.88
▲ 5.36
1:55.84
▲ 10.04
1:53.60
▲ 2.24
1:52.48
▲ 1.12
500 Free SCY
5:54.21
5:32.40
▲ 21.81
5:12.72
▲ 19.68
5:06.77
▲ 5.95
5:07.79
▼ 1.02
1000 Free SCY
—
11:30.32
11:06.34
▲ 23.98
10:38.38
▲ 27.96
10:43.21
▼ 4.83
1650 Free SCY
—
—
18:22.60
17:55.00
▲ 27.60
18:22.78
▼ 27.78
50 Back SCY
33.68
32.10
▲ 1.58
31.82
▲ 0.28
—
29.34
▲ 2.48
100 Back SCY
1:09.84
1:07.16
▲ 2.68
1:05.57
▲ 1.59
1:04.26
▲ 1.31
1:03.66
▲ 0.60
200 Back SCY
2:28.55
2:27.71
▲ 0.84
2:21.05
▲ 6.66
2:16.74
▲ 4.31
2:17.52
▼ 0.78
50 Breast SCY
42.48
36.31
▲ 6.17
36.34
▼ 0.03
36.33
▲ 0.01
34.90
▲ 1.43
100 Breast SCY
1:23.97
1:18.80
▲ 5.17
1:15.62
▲ 3.18
1:16.58
▼ 0.96
1:13.76
▲ 2.82
200 Breast SCY
2:59.22
2:45.68
▲ 13.54
2:43.14
▲ 2.54
2:39.62
▲ 3.52
2:40.77
▼ 1.15
50 Fly SCY
31.37
30.23
▲ 1.14
28.62
▲ 1.61
—
27.86
▲ 0.76
100 Fly SCY
1:10.54
1:04.22
▲ 6.32
1:02.18
▲ 2.04
59.91
▲ 2.27
59.91
± 0.00
200 Fly SCY
2:38.07
2:22.80
▲ 15.27
2:13.17
▲ 9.63
2:11.05
▲ 2.12
2:11.13
▼ 0.08
100 IM SCY
1:11.64
1:06.42
▲ 5.22
1:03.53
▲ 2.89
1:01.20
▲ 2.33
1:02.64
▼ 1.44
200 IM SCY
2:31.03
2:22.56
▲ 8.47
2:14.31
▲ 8.25
2:09.87
▲ 4.44
2:10.50
▼ 0.63
400 IM SCY
5:20.80
5:00.24
▲ 20.56
4:44.82
▲ 15.42
4:36.49
▲ 8.33
4:36.38
▲ 0.11
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.