Swimmer profile
Leo Zhang
Male10 & UnderChicago Park DistrictIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
35.49
33.48
▲ 2.01
31.10
▲ 2.38
100 Free SCY
1:23.64
1:17.07
▲ 6.57
1:09.91
▲ 7.16
200 Free SCY
—
2:56.39
2:44.87
▲ 11.52
500 Free SCY
—
8:09.58
—
50 Back SCY
—
38.91
36.08
▲ 2.83
100 Back SCY
—
1:27.48
1:19.28
▲ 8.20
50 Breast SCY
—
46.78
43.16
▲ 3.62
100 Breast SCY
—
1:45.07
1:31.17
▲ 13.90
50 Fly SCY
—
39.02
34.59
▲ 4.43
100 Fly SCY
—
1:36.42
1:19.13
▲ 17.29
100 IM SCY
—
1:27.86
1:20.32
▲ 7.54
200 IM SCY
—
—
3:12.99
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.