Swimmer profile
Opal Derr
Female17-18Lake Oswego Swim ClubOR · WESTERNCollege athlete · Occidental CollegeD3
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.53
33.15
▲ 6.38
33.65
▼ 0.50
29.77
▲ 3.88
29.10
▲ 0.67
—
26.50
▲ 2.60
26.31
▲ 0.19
26.38
▼ 0.07
26.80
▼ 0.42
25.70
▲ 1.10
100 Free SCY
1:33.00
1:14.25
▲ 18.75
—
1:04.91
▲ 9.34
1:01.85
▲ 3.06
1:00.14
▲ 1.71
57.43
▲ 2.71
57.40
▲ 0.03
57.80
▼ 0.40
58.53
▼ 0.73
58.39
▲ 0.14
200 Free SCY
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2:47.27
2:43.56
▲ 3.71
2:27.05
▲ 16.51
2:14.82
▲ 12.23
2:09.66
▲ 5.16
2:06.30
▲ 3.36
2:08.73
▼ 2.43
2:08.01
▲ 0.72
2:10.68
▼ 2.67
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500 Free SCY
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—
7:08.63
6:49.01
▲ 19.62
6:08.91
▲ 40.10
—
5:49.71
▲ 19.20
5:50.48
▼ 0.77
5:49.51
▲ 0.97
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—
50 Back SCY
50.31
38.60
▲ 11.71
35.87
▲ 2.73
33.38
▲ 2.49
32.09
▲ 1.29
—
29.83
▲ 2.26
29.74
▲ 0.09
29.46
▲ 0.28
30.28
▼ 0.82
31.33
▼ 1.05
100 Back SCY
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1:23.18
1:16.77
▲ 6.41
1:12.27
▲ 4.50
1:08.30
▲ 3.97
1:05.30
▲ 3.00
1:02.55
▲ 2.75
1:04.02
▼ 1.47
1:03.36
▲ 0.66
1:05.19
▼ 1.83
1:02.93
▲ 2.26
200 Back SCY
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—
—
2:39.60
2:25.29
▲ 14.31
2:19.45
▲ 5.84
2:13.63
▲ 5.82
2:17.00
▼ 3.37
2:16.00
▲ 1.00
2:21.51
▼ 5.51
2:17.95
▲ 3.56
50 Breast SCY
54.90
44.29
▲ 10.61
41.53
▲ 2.76
40.39
▲ 1.14
39.42
▲ 0.97
—
—
—
—
35.78
▲ 3.64
—
100 Breast SCY
—
1:31.89
1:33.49
▼ 1.60
1:23.73
▲ 9.76
1:22.95
▲ 0.78
—
1:20.13
▲ 2.82
1:18.96
▲ 1.17
1:14.94
▲ 4.02
1:15.58
▼ 0.64
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200 Breast SCY
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—
—
3:00.44
—
—
—
2:47.56
▲ 12.88
2:47.24
▲ 0.32
—
—
50 Fly SCY
47.67
39.70
▲ 7.97
38.54
▲ 1.16
36.26
▲ 2.28
33.47
▲ 2.79
—
—
32.80
▲ 0.67
30.10
▲ 2.70
—
—
100 Fly SCY
—
1:44.77
1:31.24
▲ 13.53
1:26.03
▲ 5.21
1:15.55
▲ 10.48
—
1:14.57
▲ 0.98
1:10.45
▲ 4.12
1:11.96
▼ 1.51
—
—
200 Fly SCY
—
—
—
—
—
—
—
2:41.05
2:45.37
▼ 4.32
—
—
100 IM SCY
1:36.41
1:23.21
▲ 13.20
1:20.37
▲ 2.84
1:14.58
▲ 5.79
1:10.72
▲ 3.86
—
1:07.63
▲ 3.09
—
1:06.73
▲ 0.90
—
—
200 IM SCY
—
2:58.66
2:53.14
▲ 5.52
2:40.42
▲ 12.72
2:31.32
▲ 9.10
—
2:25.33
▲ 5.99
2:21.66
▲ 3.67
2:22.09
▼ 0.43
2:24.45
▼ 2.36
2:24.49
▼ 0.04
400 IM SCY
—
—
—
—
5:20.74
5:16.44
▲ 4.30
5:05.39
▲ 11.05
5:06.30
▼ 0.91
5:10.21
▼ 3.91
5:17.40
▼ 7.19
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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.