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 LCM
43.12
—
34.09
▲ 9.03
100 Free LCM
1:40.96
—
1:10.64
▲ 30.32
200 Free LCM
3:45.30
—
2:32.10
▲ 73.20
50 Back LCM
44.65
—
39.02
▲ 5.63
100 Back LCM
1:38.03
—
1:22.18
▲ 15.85
200 Back LCM
—
2:49.09
2:51.32
▼ 2.23
50 Breast LCM
1:00.56
—
48.37
▲ 12.19
100 Breast LCM
2:14.20
—
1:44.05
▲ 30.15
200 Breast LCM
—
—
3:42.54
50 Fly LCM
57.62
—
34.91
▲ 22.71
100 Fly LCM
2:19.62
—
1:19.90
▲ 59.72
200 Fly LCM
—
—
3:08.63
200 IM LCM
4:18.53
—
2:58.47
▲ 80.06
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.