Swimmer profile
Sophie Duncan
FemaleOpen / SeniorAlto Swim ClubPC · WESTERNCollege athlete · Stanford UniversityD1
SeasonUSA Swimming season runs Sept – Aug
Event
2011–12
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
19.23
—
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Free SCY
44.07
33.54
▲ 10.53
31.01
▲ 2.53
29.12
▲ 1.89
27.63
▲ 1.49
26.17
▲ 1.46
24.57
▲ 1.60
24.41
▲ 0.16
24.19
▲ 0.22
—
23.75
▲ 0.44
—
—
—
—
100 Free SCY
—
1:20.30
1:05.40
▲ 14.90
1:00.47
▲ 4.93
57.90
▲ 2.57
54.49
▲ 3.41
52.23
▲ 2.26
52.65
▼ 0.42
51.98
▲ 0.67
—
50.27
▲ 1.71
—
—
—
—
200 Free SCY
—
2:42.61
2:20.56
▲ 22.05
2:09.86
▲ 10.70
2:01.98
▲ 7.88
1:55.86
▲ 6.12
1:51.60
▲ 4.26
1:50.60
▲ 1.00
1:49.80
▲ 0.80
1:48.79
▲ 1.01
1:46.85
▲ 1.94
—
—
—
1:54.62
▼ 7.77
500 Free SCY
—
7:13.73
6:16.35
▲ 57.38
5:41.44
▲ 34.91
5:21.05
▲ 20.39
5:07.44
▲ 13.61
5:01.01
▲ 6.43
4:55.31
▲ 5.70
4:50.39
▲ 4.92
4:45.74
▲ 4.65
4:45.48
▲ 0.26
4:47.84
▼ 2.36
4:44.81
▲ 3.03
4:54.93
▼ 10.12
4:54.81
▲ 0.12
1000 Free SCY
—
—
—
—
—
—
10:17.48
—
—
9:49.76
▲ 27.72
9:49.14
▲ 0.62
9:59.74
▼ 10.60
9:45.35
▲ 14.39
10:01.57
▼ 16.22
10:04.00
▼ 2.43
1650 Free SCY
—
—
—
—
—
—
—
—
17:04.48
16:33.46
▲ 31.02
16:37.85
▼ 4.39
16:40.36
▼ 2.51
16:41.62
▼ 1.26
—
16:48.14
▼ 6.52
25 Back SCY
20.51
18.18
▲ 2.33
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Back SCY
49.64
39.02
▲ 10.62
35.64
▲ 3.38
32.20
▲ 3.44
30.33
▲ 1.87
28.65
▲ 1.68
—
—
—
—
—
—
—
—
—
100 Back SCY
—
—
1:14.70
1:07.18
▲ 7.52
1:02.60
▲ 4.58
59.42
▲ 3.18
58.26
▲ 1.16
56.85
▲ 1.41
56.05
▲ 0.80
56.62
▼ 0.57
—
—
56.99
▼ 0.37
—
—
200 Back SCY
—
—
—
2:23.57
2:10.38
▲ 13.19
2:07.04
▲ 3.34
2:03.75
▲ 3.29
1:59.97
▲ 3.78
1:58.71
▲ 1.26
1:58.63
▲ 0.08
—
—
2:01.82
▼ 3.19
—
—
25 Breast SCY
24.55
20.88
▲ 3.67
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Breast SCY
56.89
47.36
▲ 9.53
42.75
▲ 4.61
39.28
▲ 3.47
36.75
▲ 2.53
33.11
▲ 3.64
33.35
▼ 0.24
—
—
—
—
—
—
—
—
100 Breast SCY
—
—
1:27.27
1:22.58
▲ 4.69
1:15.44
▲ 7.14
1:12.40
▲ 3.04
1:07.83
▲ 4.57
1:08.66
▼ 0.83
—
—
1:03.28
▲ 5.38
—
—
—
1:03.76
▼ 0.48
200 Breast SCY
—
—
—
—
2:44.96
2:30.88
▲ 14.08
2:24.30
▲ 6.58
2:28.51
▼ 4.21
2:27.97
▲ 0.54
—
2:18.86
▲ 9.11
—
—
—
—
25 Fly SCY
—
17.10
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Fly SCY
—
40.48
36.07
▲ 4.41
—
29.98
▲ 6.09
28.58
▲ 1.40
27.55
▲ 1.03
26.45
▲ 1.10
—
—
—
—
—
—
—
100 Fly SCY
—
1:24.77
1:19.14
▲ 5.63
1:10.72
▲ 8.42
1:03.97
▲ 6.75
1:02.51
▲ 1.46
57.15
▲ 5.36
56.24
▲ 0.91
56.28
▼ 0.04
—
54.49
▲ 1.79
—
56.04
▼ 1.55
—
55.33
▲ 0.71
200 Fly SCY
—
—
—
—
2:17.39
2:10.57
▲ 6.82
2:05.27
▲ 5.30
2:06.44
▼ 1.17
2:00.76
▲ 5.68
1:58.22
▲ 2.54
1:58.73
▼ 0.51
1:59.84
▼ 1.11
1:57.69
▲ 2.15
1:59.22
▼ 1.53
2:01.41
▼ 2.19
100 IM SCY
—
1:24.00
1:13.61
▲ 10.39
1:09.45
▲ 4.16
1:07.36
▲ 2.09
1:03.63
▲ 3.73
—
—
—
—
—
57.30
▲ 6.33
—
59.02
▼ 1.72
58.57
▲ 0.45
200 IM SCY
—
2:57.66
2:36.18
▲ 21.48
2:25.88
▲ 10.30
2:16.01
▲ 9.87
2:09.27
▲ 6.74
2:07.85
▲ 1.42
2:02.68
▲ 5.17
2:00.43
▲ 2.25
1:59.57
▲ 0.86
1:58.90
▲ 0.67
2:01.57
▼ 2.67
—
2:04.08
▼ 2.51
2:03.36
▲ 0.72
400 IM SCY
—
—
—
—
—
4:30.74
4:27.75
▲ 2.99
4:30.72
▼ 2.97
4:14.84
▲ 15.88
4:09.80
▲ 5.04
4:10.41
▼ 0.61
4:12.75
▼ 2.34
4:11.78
▲ 0.97
4:16.89
▼ 5.11
4:16.37
▲ 0.52
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.