Swimmer profile
Catalina Serrano
Female15-16West Texas TyphoonBO · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
33.13
34.72
▼ 1.59
34.09
▲ 0.63
33.26
▲ 0.83
33.05
▲ 0.21
100 Free LCM
1:15.10
1:14.75
▲ 0.35
1:13.07
▲ 1.68
1:14.64
▼ 1.57
1:13.43
▲ 1.21
200 Free LCM
2:44.37
2:42.08
▲ 2.29
2:36.44
▲ 5.64
2:41.89
▼ 5.45
2:44.52
▼ 2.63
400 Free LCM
—
5:36.48
5:49.38
▼ 12.90
5:50.53
▼ 1.15
5:57.25
▼ 6.72
50 Back LCM
39.79
40.86
▼ 1.07
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—
—
100 Back LCM
1:28.30
1:29.74
▼ 1.44
1:25.86
▲ 3.88
1:25.93
▼ 0.07
1:24.50
▲ 1.43
200 Back LCM
3:08.46
3:06.03
▲ 2.43
3:02.24
▲ 3.79
2:59.28
▲ 2.96
3:03.36
▼ 4.08
50 Breast LCM
51.83
51.15
▲ 0.68
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—
—
100 Breast LCM
1:58.09
—
1:44.27
▲ 13.82
1:44.41
▼ 0.14
—
200 Breast LCM
—
—
3:49.06
3:43.47
▲ 5.59
—
50 Fly LCM
43.07
42.19
▲ 0.88
—
—
—
100 Fly LCM
1:56.58
1:45.51
▲ 11.07
1:36.11
▲ 9.40
1:37.46
▼ 1.35
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200 IM LCM
3:23.23
3:16.15
▲ 7.08
3:10.50
▲ 5.65
3:07.74
▲ 2.76
3:17.27
▼ 9.53
400 IM LCM
—
—
6:48.31
6:45.27
▲ 3.04
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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.