Swimmer profile
Catharina Demartinis
Female15-16Penn Charter Aquatic ClubMA · EASTERN
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
58.53
47.56
▲ 10.97
41.87
▲ 5.69
33.93
▲ 7.94
30.53
▲ 3.40
29.23
▲ 1.30
27.09
▲ 2.14
25.39
▲ 1.70
25.08
▲ 0.31
24.42
▲ 0.66
23.87
▲ 0.55
100 Free SCY
—
2:01.99
—
1:13.99
▲ 48.00
1:08.84
▲ 5.15
1:02.01
▲ 6.83
58.84
▲ 3.17
56.13
▲ 2.71
54.87
▲ 1.26
53.49
▲ 1.38
52.13
▲ 1.36
200 Free SCY
—
—
—
2:59.12
2:34.55
▲ 24.57
—
2:09.74
▲ 24.81
2:04.30
▲ 5.44
2:03.64
▲ 0.66
2:01.01
▲ 2.63
1:58.96
▲ 2.05
500 Free SCY
—
—
—
—
—
—
6:03.70
5:34.35
▲ 29.35
—
—
—
50 Back SCY
55.52
—
44.04
▲ 11.48
37.88
▲ 6.16
33.87
▲ 4.01
32.34
▲ 1.53
31.66
▲ 0.68
—
—
—
28.16
▲ 3.50
100 Back SCY
—
—
—
1:20.64
1:12.59
▲ 8.05
1:12.44
▲ 0.15
1:05.98
▲ 6.46
1:03.87
▲ 2.11
1:05.62
▼ 1.75
1:04.53
▲ 1.09
1:03.28
▲ 1.25
200 Back SCY
—
—
—
—
—
—
2:20.22
2:15.07
▲ 5.15
—
2:18.92
▼ 3.85
—
50 Breast SCY
—
59.47
—
42.67
▲ 16.80
38.36
▲ 4.31
36.47
▲ 1.89
34.51
▲ 1.96
—
—
—
30.11
▲ 4.40
100 Breast SCY
—
—
—
1:31.51
1:22.16
▲ 9.35
1:18.01
▲ 4.15
1:12.65
▲ 5.36
1:07.35
▲ 5.30
1:05.78
▲ 1.57
1:04.77
▲ 1.01
1:03.50
▲ 1.27
200 Breast SCY
—
—
—
—
—
2:53.82
2:32.47
▲ 21.35
2:23.39
▲ 9.08
2:22.53
▲ 0.86
2:20.04
▲ 2.49
2:17.05
▲ 2.99
50 Fly SCY
—
—
51.32
41.99
▲ 9.33
40.58
▲ 1.41
32.99
▲ 7.59
29.51
▲ 3.48
—
—
—
27.02
▲ 2.49
100 Fly SCY
—
—
—
—
1:35.50
1:19.46
▲ 16.04
1:06.68
▲ 12.78
1:03.79
▲ 2.89
1:02.80
▲ 0.99
1:02.54
▲ 0.26
59.03
▲ 3.51
200 Fly SCY
—
—
—
—
—
—
—
—
—
—
2:29.80
100 IM SCY
—
—
—
1:32.48
1:15.64
▲ 16.84
1:10.41
▲ 5.23
1:05.84
▲ 4.57
—
1:03.81
▲ 2.03
1:01.80
▲ 2.01
59.71
▲ 2.09
200 IM SCY
—
—
—
—
—
2:33.12
2:19.92
▲ 13.20
2:14.49
▲ 5.43
2:12.35
▲ 2.14
2:09.78
▲ 2.57
2:05.84
▲ 3.94
400 IM SCY
—
—
—
—
—
—
—
4:48.03
4:44.62
▲ 3.41
4:59.33
▼ 14.71
—
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.