Swimmer profile
Derrick Tu
Male13-14Empire KC Swim ClubMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.31
31.86
▲ 2.45
30.05
▲ 1.81
28.91
▲ 1.14
100 Free LCM
1:17.03
1:10.63
▲ 6.40
1:06.81
▲ 3.82
1:04.34
▲ 2.47
200 Free LCM
2:56.31
2:46.04
▲ 10.27
2:30.16
▲ 15.88
—
400 Free LCM
6:30.77
5:54.79
▲ 35.98
5:29.10
▲ 25.69
—
50 Back LCM
41.84
—
38.82
▲ 3.02
—
100 Back LCM
1:30.73
—
1:24.07
▲ 6.66
—
200 Back LCM
3:18.23
3:03.25
▲ 14.98
—
—
50 Breast LCM
45.41
40.66
▲ 4.75
38.95
▲ 1.71
34.70
▲ 4.25
100 Breast LCM
1:36.93
1:26.83
▲ 10.10
1:23.70
▲ 3.13
1:16.59
▲ 7.11
200 Breast LCM
3:29.86
3:04.65
▲ 25.21
3:02.38
▲ 2.27
2:49.34
▲ 13.04
50 Fly LCM
44.42
37.60
▲ 6.82
—
32.64
▲ 4.96
100 Fly LCM
1:35.56
1:26.13
▲ 9.43
—
1:13.06
▲ 13.07
200 Fly LCM
—
—
2:57.82
—
200 IM LCM
3:18.96
2:55.07
▲ 23.89
2:47.45
▲ 7.62
2:36.07
▲ 11.38
400 IM LCM
—
—
5:56.34
—
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.