Swimmer profile
Ethan Duncan
Male10 & UnderRockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.92
—
33.61
▲ 14.31
32.90
▲ 0.71
31.64
▲ 1.26
100 Free LCM
1:49.69
—
1:17.40
▲ 32.29
1:15.27
▲ 2.13
1:06.42
▲ 8.85
200 Free LCM
—
—
3:03.60
2:57.67
▲ 5.93
2:32.68
▲ 24.99
400 Free LCM
—
—
—
6:21.91
5:46.04
▲ 35.87
800 Free LCM
—
—
—
—
11:25.76
50 Back LCM
1:00.96
46.06
▲ 14.90
43.02
▲ 3.04
40.33
▲ 2.69
37.85
▲ 2.48
100 Back LCM
2:09.29
—
1:33.18
▲ 36.11
1:27.04
▲ 6.14
—
50 Breast LCM
1:04.92
—
45.76
▲ 19.16
40.28
▲ 5.48
40.11
▲ 0.17
100 Breast LCM
—
—
1:46.26
1:31.97
▲ 14.29
1:30.51
▲ 1.46
50 Fly LCM
—
46.27
39.11
▲ 7.16
35.83
▲ 3.28
34.42
▲ 1.41
100 Fly LCM
—
—
1:41.64
1:36.31
▲ 5.33
1:19.78
▲ 16.53
200 IM LCM
—
—
3:23.59
2:58.63
▲ 24.96
2:53.65
▲ 4.98
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.