Swimmer profile
Derry Chen
Male11-12Three Village Swim ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
18.44
—
—
50 Free SCY
43.81
41.00
▲ 2.81
38.09
▲ 2.91
35.03
▲ 3.06
100 Free SCY
1:49.30
1:39.21
▲ 10.09
1:23.59
▲ 15.62
1:16.13
▲ 7.46
200 Free SCY
—
3:46.72
3:15.38
▲ 31.34
2:48.65
▲ 26.73
500 Free SCY
—
9:48.47
8:28.95
▲ 79.52
6:53.10
▲ 95.85
1000 Free SCY
—
—
—
14:51.84
25 Back SCY
—
22.30
—
—
50 Back SCY
52.77
45.70
▲ 7.07
42.21
▲ 3.49
38.95
▲ 3.26
100 Back SCY
—
1:42.58
1:32.52
▲ 10.06
1:21.80
▲ 10.72
25 Breast SCY
28.53
23.48
▲ 5.05
—
—
50 Breast SCY
1:09.17
55.39
▲ 13.78
48.54
▲ 6.85
41.82
▲ 6.72
100 Breast SCY
—
2:03.86
1:45.29
▲ 18.57
1:34.98
▲ 10.31
200 Breast SCY
—
—
—
3:21.33
25 Fly SCY
24.90
—
—
—
50 Fly SCY
1:05.45
50.37
▲ 15.08
47.92
▲ 2.45
41.39
▲ 6.53
100 Fly SCY
—
1:59.83
1:45.10
▲ 14.73
1:34.97
▲ 10.13
100 IM SCY
—
1:51.09
1:49.05
▲ 2.04
1:25.39
▲ 23.66
200 IM SCY
—
—
3:23.91
3:08.39
▲ 15.52
400 IM SCY
—
—
—
6:42.95
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.