Swimmer profile
Catherine Opalka
Female15-16Glacier Aquatic ClubMT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
27.29
26.30
▲ 0.99
25.88
▲ 0.42
100 Free SCY
59.60
59.54
▲ 0.06
—
1000 Free SCY
13:51.11
—
—
1650 Free SCY
—
20:30.06
—
50 Back SCY
30.61
30.35
▲ 0.26
—
100 Back SCY
1:04.52
1:03.10
▲ 1.42
59.83
▲ 3.27
200 Back SCY
2:29.85
—
—
50 Breast SCY
35.09
33.96
▲ 1.13
—
100 Breast SCY
1:15.09
1:11.95
▲ 3.14
1:11.32
▲ 0.63
200 Breast SCY
2:43.34
2:44.16
▼ 0.82
2:39.53
▲ 4.63
50 Fly SCY
28.37
26.86
▲ 1.51
27.45
▼ 0.59
100 Fly SCY
1:03.86
59.97
▲ 3.89
59.13
▲ 0.84
200 Fly SCY
2:47.96
2:19.00
▲ 28.96
2:14.49
▲ 4.51
100 IM SCY
1:06.98
—
—
200 IM SCY
2:28.61
2:21.89
▲ 6.72
2:15.28
▲ 6.61
400 IM SCY
5:30.33
5:06.58
▲ 23.75
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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.