Swimmer profile
Daniel Cheng
Male15-16Y in Central MarylandMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.99
38.55
▲ 3.44
34.96
▲ 3.59
27.95
▲ 7.01
26.44
▲ 1.51
24.64
▲ 1.80
23.79
▲ 0.85
100 Free SCY
1:34.74
1:26.78
▲ 7.96
1:16.29
▲ 10.49
1:01.89
▲ 14.40
57.85
▲ 4.04
53.93
▲ 3.92
52.34
▲ 1.59
200 Free SCY
—
3:19.99
2:46.15
▲ 33.84
2:25.16
▲ 20.99
2:10.00
▲ 15.16
1:59.26
▲ 10.74
1:55.92
▲ 3.34
500 Free SCY
—
—
—
7:00.54
5:54.43
▲ 66.11
5:37.34
▲ 17.09
5:33.17
▲ 4.17
1000 Free SCY
—
—
—
—
13:01.27
—
11:44.42
▲ 76.85
50 Back SCY
52.34
48.35
▲ 3.99
42.19
▲ 6.16
35.77
▲ 6.42
—
—
—
100 Back SCY
2:08.30
—
1:33.24
▲ 35.06
1:16.15
▲ 17.09
1:17.79
▼ 1.64
1:06.06
▲ 11.73
1:06.66
▼ 0.60
200 Back SCY
—
—
—
3:01.73
2:38.09
▲ 23.64
2:31.41
▲ 6.68
2:27.52
▲ 3.89
50 Breast SCY
55.78
52.43
▲ 3.35
46.03
▲ 6.40
37.32
▲ 8.71
—
32.84
▲ 4.48
31.25
▲ 1.59
100 Breast SCY
2:01.32
1:54.20
▲ 7.12
1:43.36
▲ 10.84
1:20.74
▲ 22.62
1:12.55
▲ 8.19
1:10.50
▲ 2.05
1:07.01
▲ 3.49
200 Breast SCY
—
—
3:28.24
3:11.35
▲ 16.89
2:37.18
▲ 34.17
2:31.92
▲ 5.26
2:23.89
▲ 8.03
50 Fly SCY
1:09.86
57.60
▲ 12.26
—
38.70
▲ 18.90
—
—
—
100 Fly SCY
—
—
1:41.98
—
—
1:09.79
▲ 32.19
—
200 Fly SCY
—
—
—
—
—
—
2:39.19
100 IM SCY
—
1:47.16
1:35.28
▲ 11.88
1:17.94
▲ 17.34
—
1:03.55
▲ 14.39
1:02.87
▲ 0.68
200 IM SCY
—
—
3:12.87
2:45.69
▲ 27.18
2:26.49
▲ 19.20
2:20.01
▲ 6.48
2:20.89
▼ 0.88
400 IM SCY
—
—
—
—
5:35.74
5:14.33
▲ 21.41
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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.