Swimmer profile
Juni Guo
Female11-12Asphalt Green Unified AquaticsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
—
—
32.74
100 Free LCM
1:50.12
1:28.29
▲ 21.83
1:14.12
▲ 14.17
200 Free LCM
—
3:09.62
2:48.14
▲ 21.48
400 Free LCM
—
—
5:37.38
50 Back LCM
56.20
47.28
▲ 8.92
42.19
▲ 5.09
100 Back LCM
—
—
1:27.89
200 Back LCM
—
—
3:09.36
50 Breast LCM
—
—
49.20
100 Breast LCM
—
1:55.79
—
50 Fly LCM
1:15.71
55.23
▲ 20.48
40.63
▲ 14.60
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.