Swimmer profile
Maddie Duncan
Female15-16Barrington Swim ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.86
36.28
▲ 4.58
32.79
▲ 3.49
29.09
▲ 3.70
27.90
▲ 1.19
26.91
▲ 0.99
27.11
▼ 0.20
26.36
▲ 0.75
100 Free SCY
1:28.97
1:19.50
▲ 9.47
1:09.05
▲ 10.45
1:01.51
▲ 7.54
58.45
▲ 3.06
57.14
▲ 1.31
57.19
▼ 0.05
58.16
▼ 0.97
200 Free SCY
—
2:49.65
2:30.15
▲ 19.50
2:09.78
▲ 20.37
2:05.62
▲ 4.16
1:59.60
▲ 6.02
1:59.25
▲ 0.35
2:01.18
▼ 1.93
500 Free SCY
—
—
6:33.57
5:40.80
▲ 52.77
5:29.26
▲ 11.54
5:17.87
▲ 11.39
5:26.29
▼ 8.42
5:21.87
▲ 4.42
1000 Free SCY
—
—
—
—
11:19.09
11:00.27
▲ 18.82
11:21.18
▼ 20.91
11:33.79
▼ 12.61
1650 Free SCY
—
—
—
—
19:12.23
18:30.99
▲ 41.24
18:44.47
▼ 13.48
19:36.89
▼ 52.42
50 Back SCY
49.20
43.74
▲ 5.46
39.89
▲ 3.85
38.72
▲ 1.17
34.88
▲ 3.84
35.19
▼ 0.31
—
34.75
▲ 0.44
100 Back SCY
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—
1:26.13
1:23.23
▲ 2.90
1:13.45
▲ 9.78
1:08.88
▲ 4.57
1:12.45
▼ 3.57
1:10.60
▲ 1.85
200 Back SCY
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—
—
—
2:28.47
2:24.32
▲ 4.15
2:38.41
▼ 14.09
2:21.54
▲ 16.87
50 Breast SCY
53.04
48.27
▲ 4.77
44.84
▲ 3.43
38.31
▲ 6.53
37.08
▲ 1.23
35.06
▲ 2.02
—
35.80
▼ 0.74
100 Breast SCY
—
1:54.93
1:34.86
▲ 20.07
1:23.53
▲ 11.33
1:14.20
▲ 9.33
1:15.01
▼ 0.81
1:13.72
▲ 1.29
1:12.97
▲ 0.75
200 Breast SCY
—
—
—
2:56.08
2:38.94
▲ 17.14
2:40.04
▼ 1.10
2:42.48
▼ 2.44
2:32.90
▲ 9.58
50 Fly SCY
—
51.54
41.48
▲ 10.06
38.53
▲ 2.95
34.00
▲ 4.53
—
—
31.54
▲ 2.46
100 Fly SCY
—
—
1:34.21
1:28.71
▲ 5.50
1:17.59
▲ 11.12
1:08.13
▲ 9.46
1:14.05
▼ 5.92
1:04.05
▲ 10.00
200 Fly SCY
—
—
—
—
3:11.41
2:54.12
▲ 17.29
2:47.74
▲ 6.38
—
100 IM SCY
1:53.44
1:33.16
▲ 20.28
1:23.49
▲ 9.67
1:14.26
▲ 9.23
1:13.52
▲ 0.74
1:09.89
▲ 3.63
—
1:10.14
▼ 0.25
200 IM SCY
—
—
3:03.45
2:37.16
▲ 26.29
2:23.26
▲ 13.90
2:19.70
▲ 3.56
2:20.08
▼ 0.38
2:20.14
▼ 0.06
400 IM SCY
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—
—
—
5:32.34
5:00.70
▲ 31.64
4:56.12
▲ 4.58
4:55.38
▲ 0.74
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.