Swimmer profile
Hadley Duncan
Female11-12Ad Astra Area AquaticsMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.45
44.70
▲ 11.75
39.71
▲ 4.99
35.76
▲ 3.95
33.88
▲ 1.88
100 Free SCY
—
1:49.20
1:32.11
▲ 17.09
1:21.94
▲ 10.17
1:19.61
▲ 2.33
200 Free SCY
—
3:40.06
3:23.84
▲ 16.22
3:06.52
▲ 17.32
2:56.06
▲ 10.46
500 Free SCY
—
—
—
—
7:49.18
50 Back SCY
1:09.44
55.41
▲ 14.03
48.53
▲ 6.88
43.49
▲ 5.04
39.95
▲ 3.54
100 Back SCY
2:53.93
1:58.77
▲ 55.16
1:42.05
▲ 16.72
1:40.58
▲ 1.47
1:26.53
▲ 14.05
200 Back SCY
—
—
—
—
3:15.88
50 Breast SCY
—
1:01.23
54.21
▲ 7.02
42.63
▲ 11.58
42.54
▲ 0.09
100 Breast SCY
—
2:09.46
1:53.29
▲ 16.17
1:38.76
▲ 14.53
1:34.05
▲ 4.71
200 Breast SCY
—
—
—
—
3:35.93
50 Fly SCY
—
1:02.21
53.23
▲ 8.98
41.48
▲ 11.75
40.18
▲ 1.30
100 Fly SCY
—
—
—
1:53.29
1:49.09
▲ 4.20
100 IM SCY
—
2:00.97
1:47.01
▲ 13.96
1:32.21
▲ 14.80
1:27.15
▲ 5.06
200 IM SCY
—
4:26.13
3:45.75
▲ 40.38
3:43.13
▲ 2.62
3:23.54
▲ 19.59
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.