Swimmer profile
Derek Jiang
Male11-12Aquatic Club of ElkhornMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.77
35.82
▲ 7.95
29.48
▲ 6.34
28.38
▲ 1.10
26.70
▲ 1.68
100 Free SCY
1:40.54
1:21.12
▲ 19.42
1:06.42
▲ 14.70
1:02.56
▲ 3.86
59.01
▲ 3.55
200 Free SCY
—
3:12.19
2:30.13
▲ 42.06
2:31.01
▼ 0.88
2:21.06
▲ 9.95
500 Free SCY
—
—
—
6:50.67
6:23.31
▲ 27.36
50 Back SCY
49.33
39.93
▲ 9.40
36.20
▲ 3.73
34.25
▲ 1.95
31.33
▲ 2.92
100 Back SCY
2:09.83
1:28.39
▲ 41.44
1:19.76
▲ 8.63
1:15.11
▲ 4.65
1:14.93
▲ 0.18
200 Back SCY
—
—
2:52.41
2:42.92
▲ 9.49
2:34.03
▲ 8.89
50 Breast SCY
—
44.34
40.68
▲ 3.66
38.61
▲ 2.07
36.55
▲ 2.06
100 Breast SCY
—
1:39.58
1:28.41
▲ 11.17
1:28.03
▲ 0.38
1:19.32
▲ 8.71
200 Breast SCY
—
—
—
3:17.67
3:15.60
▲ 2.07
25 Fly SCY
—
20.47
—
—
—
50 Fly SCY
55.12
38.33
▲ 16.79
34.42
▲ 3.91
32.75
▲ 1.67
31.26
▲ 1.49
100 Fly SCY
—
1:36.00
1:21.96
▲ 14.04
1:24.19
▼ 2.23
1:16.04
▲ 8.15
200 Fly SCY
—
—
—
3:11.68
—
100 IM SCY
1:52.60
1:27.28
▲ 25.32
1:18.66
▲ 8.62
1:14.30
▲ 4.36
1:09.25
▲ 5.05
200 IM SCY
—
3:22.36
2:53.32
▲ 29.04
2:47.86
▲ 5.46
2:35.03
▲ 12.83
400 IM SCY
—
—
6:06.86
6:04.92
▲ 1.94
5:37.79
▲ 27.13
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.