Swimmer profile
Shaine Casas
MaleOpen / SeniorLonghorn AquaticsST · SOUTHERN
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 LCM
23.49
23.05
▲ 0.44
22.74
▲ 0.31
23.08
▼ 0.34
—
—
22.84
▲ 0.24
22.65
▲ 0.19
—
22.41
▲ 0.24
—
100 Free LCM
51.51
50.55
▲ 0.96
49.93
▲ 0.62
49.17
▲ 0.76
—
48.91
▲ 0.26
48.23
▲ 0.68
48.94
▼ 0.71
49.00
▼ 0.06
47.92
▲ 1.08
48.54
▼ 0.62
200 Free LCM
1:57.25
1:51.65
▲ 5.60
1:51.65
± 0.00
1:50.21
▲ 1.44
—
—
—
1:47.88
▲ 2.33
—
1:46.49
▲ 1.39
1:46.62
▼ 0.13
400 Free LCM
—
—
—
—
—
—
—
4:02.64
—
—
—
50 Back LCM
—
—
26.03
—
—
—
24.00
▲ 2.03
24.65
▼ 0.65
—
24.23
▲ 0.42
24.53
▼ 0.30
100 Back LCM
58.19
55.79
▲ 2.40
54.51
▲ 1.28
52.72
▲ 1.79
53.14
▼ 0.42
52.76
▲ 0.38
52.51
▲ 0.25
53.65
▼ 1.14
53.54
▲ 0.11
53.54
± 0.00
54.09
▼ 0.55
200 Back LCM
2:08.47
2:02.03
▲ 6.44
1:58.65
▲ 3.38
1:55.79
▲ 2.86
1:57.70
▼ 1.91
1:56.81
▲ 0.89
1:55.35
▲ 1.46
1:58.65
▼ 3.30
2:01.84
▼ 3.19
1:58.51
▲ 3.33
—
100 Breast LCM
1:10.62
1:11.80
▼ 1.18
—
—
—
—
—
—
—
—
—
50 Fly LCM
—
—
—
—
—
—
—
23.46
23.22
▲ 0.24
23.10
▲ 0.12
23.37
▼ 0.27
100 Fly LCM
55.28
53.24
▲ 2.04
52.69
▲ 0.55
52.15
▲ 0.54
52.34
▼ 0.19
51.22
▲ 1.12
50.40
▲ 0.82
50.80
▼ 0.40
51.03
▼ 0.23
50.51
▲ 0.52
50.24
▲ 0.27
200 IM LCM
2:10.63
2:03.06
▲ 7.57
—
1:58.83
▲ 4.23
1:58.54
▲ 0.29
—
1:55.24
▲ 3.30
1:56.06
▼ 0.82
1:55.83
▲ 0.23
1:54.30
▲ 1.53
1:56.42
▼ 2.12
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.