Swimmer profile
Yuna Jo
Female11-12Wolverine AquaticsSN · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.56
44.57
▲ 2.99
34.88
▲ 9.69
32.35
▲ 2.53
100 Free LCM
1:53.25
—
1:19.07
▲ 34.18
1:09.88
▲ 9.19
200 Free LCM
—
—
2:51.13
2:44.56
▲ 6.57
400 Free LCM
—
—
—
5:51.63
50 Back LCM
55.51
52.72
▲ 2.79
41.42
▲ 11.30
40.14
▲ 1.28
100 Back LCM
2:13.44
—
1:29.02
▲ 44.42
1:19.25
▲ 9.77
200 Back LCM
—
—
—
2:52.56
50 Breast LCM
1:09.93
59.01
▲ 10.92
50.89
▲ 8.12
45.53
▲ 5.36
100 Breast LCM
2:34.34
—
1:47.79
▲ 46.55
—
50 Fly LCM
1:08.16
—
49.09
▲ 19.07
39.35
▲ 9.74
100 Fly LCM
2:57.22
—
—
—
200 IM LCM
—
—
—
2:53.66
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.