Swimmer profile
Ryu Cheng
Male17-18Gold Medal Swim ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.38
40.99
▲ 15.39
—
—
27.75
▲ 13.24
26.19
▲ 1.56
24.90
▲ 1.29
23.64
▲ 1.26
100 Free SCY
—
1:34.10
1:35.37
▼ 1.27
1:04.78
▲ 30.59
1:01.38
▲ 3.40
58.18
▲ 3.20
56.20
▲ 1.98
52.13
▲ 4.07
200 Free SCY
—
—
—
—
2:12.21
2:06.60
▲ 5.61
2:03.59
▲ 3.01
2:00.07
▲ 3.52
50 Back SCY
1:03.00
48.33
▲ 14.67
49.16
▼ 0.83
—
—
—
—
—
100 Back SCY
—
1:39.83
—
—
—
—
1:07.26
▲ 32.57
—
50 Breast SCY
—
53.53
51.79
▲ 1.74
—
—
—
—
—
100 Breast SCY
—
1:56.08
—
—
—
—
—
—
50 Fly SCY
—
46.21
—
33.06
▲ 13.15
30.00
▲ 3.06
—
—
26.18
▲ 3.82
100 Fly SCY
—
—
—
—
1:05.98
1:05.16
▲ 0.82
59.73
▲ 5.43
58.24
▲ 1.49
200 Fly SCY
—
—
—
—
2:26.01
2:19.80
▲ 6.21
2:12.78
▲ 7.02
2:12.02
▲ 0.76
100 IM SCY
—
1:45.11
—
—
—
—
—
—
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.