Swimmer profile
Duke Lafferty
Male11-12Team Eugene Aquatics-YMCAOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
—
30.18
28.90
▲ 1.28
100 Free SCY
—
1:13.35
1:03.81
▲ 9.54
200 Free SCY
—
2:58.28
2:30.41
▲ 27.87
500 Free SCY
—
7:24.10
6:01.07
▲ 83.03
1650 Free SCY
—
—
21:20.14
50 Back SCY
—
34.49
33.03
▲ 1.46
100 Back SCY
—
1:15.11
1:12.23
▲ 2.88
200 Back SCY
3:08.20
—
2:29.96
▲ 38.24
50 Breast SCY
51.01
43.53
▲ 7.48
40.32
▲ 3.21
100 Breast SCY
—
1:40.11
1:36.05
▲ 4.06
50 Fly SCY
—
33.54
31.15
▲ 2.39
100 Fly SCY
—
—
1:11.72
200 Fly SCY
—
—
2:42.35
100 IM SCY
—
1:19.42
1:14.89
▲ 4.53
200 IM SCY
—
3:09.56
2:42.85
▲ 26.71
400 IM SCY
—
—
5:58.48
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.