Swimmer profile
Catherine Sowerby
Female15-16East Grand Rapids AquaticsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.02
30.55
▲ 3.47
29.28
▲ 1.27
29.07
▲ 0.21
28.64
▲ 0.43
28.18
▲ 0.46
100 Free LCM
1:14.03
1:08.73
▲ 5.30
1:05.47
▲ 3.26
1:03.41
▲ 2.06
1:02.41
▲ 1.00
1:00.19
▲ 2.22
200 Free LCM
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—
—
—
2:27.46
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400 Free LCM
—
—
—
—
5:13.20
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50 Back LCM
38.68
35.98
▲ 2.70
32.68
▲ 3.30
32.22
▲ 0.46
31.74
▲ 0.48
31.17
▲ 0.57
100 Back LCM
1:26.46
1:17.37
▲ 9.09
1:11.72
▲ 5.65
1:09.68
▲ 2.04
1:09.01
▲ 0.67
1:06.82
▲ 2.19
200 Back LCM
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—
2:47.49
2:36.66
▲ 10.83
2:33.17
▲ 3.49
2:26.26
▲ 6.91
50 Breast LCM
46.95
—
—
42.47
▲ 4.48
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—
100 Breast LCM
1:41.79
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—
—
—
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50 Fly LCM
36.33
33.60
▲ 2.73
33.07
▲ 0.53
31.69
▲ 1.38
31.25
▲ 0.44
29.80
▲ 1.45
100 Fly LCM
—
1:18.77
1:19.54
▼ 0.77
—
1:11.32
▲ 8.22
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200 IM LCM
—
2:49.15
2:46.91
▲ 2.24
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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.