Swimmer profile
Cannon Martenson
Male17-18Dynamo Swim ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.81
29.42
▲ 2.39
27.29
▲ 2.13
25.60
▲ 1.69
24.29
▲ 1.31
22.54
▲ 1.75
21.54
▲ 1.00
21.30
▲ 0.24
20.35
▲ 0.95
20.36
▼ 0.01
100 Free SCY
—
1:05.78
1:00.87
▲ 4.91
57.28
▲ 3.59
54.94
▲ 2.34
49.66
▲ 5.28
48.34
▲ 1.32
46.96
▲ 1.38
44.73
▲ 2.23
44.57
▲ 0.16
200 Free SCY
—
2:50.22
2:14.16
▲ 36.06
2:07.53
▲ 6.63
1:58.26
▲ 9.27
1:49.33
▲ 8.93
1:46.24
▲ 3.09
1:41.53
▲ 4.71
1:38.35
▲ 3.18
1:37.31
▲ 1.04
500 Free SCY
—
7:24.83
6:47.07
▲ 37.76
5:49.04
▲ 58.03
5:36.26
▲ 12.78
5:05.26
▲ 31.00
—
4:44.39
▲ 20.87
5:06.40
▼ 22.01
4:43.74
▲ 22.66
1000 Free SCY
—
—
—
12:55.29
11:39.83
▲ 75.46
10:47.91
▲ 51.92
—
10:23.23
▲ 24.68
10:07.95
▲ 15.28
10:10.54
▼ 2.59
1650 Free SCY
—
—
—
—
—
18:31.80
—
17:24.82
▲ 66.98
16:34.26
▲ 50.56
16:42.46
▼ 8.20
50 Back SCY
38.34
34.72
▲ 3.62
31.85
▲ 2.87
28.87
▲ 2.98
—
26.02
▲ 2.85
24.65
▲ 1.37
25.22
▼ 0.57
24.86
▲ 0.36
23.96
▲ 0.90
100 Back SCY
—
1:30.52
1:14.69
▲ 15.83
1:03.69
▲ 11.00
59.52
▲ 4.17
55.17
▲ 4.35
52.95
▲ 2.22
51.89
▲ 1.06
49.53
▲ 2.36
49.82
▼ 0.29
200 Back SCY
—
—
2:40.84
2:29.77
▲ 11.07
2:09.16
▲ 20.61
1:59.68
▲ 9.48
1:53.32
▲ 6.36
1:50.26
▲ 3.06
1:48.32
▲ 1.94
1:48.44
▼ 0.12
50 Breast SCY
—
39.44
35.53
▲ 3.91
31.85
▲ 3.68
—
—
—
—
27.83
▲ 4.02
27.59
▲ 0.24
100 Breast SCY
—
1:31.05
1:18.39
▲ 12.66
1:11.31
▲ 7.08
1:11.12
▲ 0.19
1:03.08
▲ 8.04
59.14
▲ 3.94
56.99
▲ 2.15
57.50
▼ 0.51
1:00.17
▼ 2.67
200 Breast SCY
—
—
—
2:44.86
2:32.33
▲ 12.53
2:27.03
▲ 5.30
2:14.94
▲ 12.09
2:10.40
▲ 4.54
2:13.73
▼ 3.33
2:13.33
▲ 0.40
50 Fly SCY
—
33.00
28.83
▲ 4.17
27.70
▲ 1.13
—
—
—
24.35
▲ 3.35
23.69
▲ 0.66
23.26
▲ 0.43
100 Fly SCY
—
1:25.02
1:09.78
▲ 15.24
1:03.35
▲ 6.43
1:02.05
▲ 1.30
56.59
▲ 5.46
55.26
▲ 1.33
52.60
▲ 2.66
49.41
▲ 3.19
49.69
▼ 0.28
200 Fly SCY
—
—
—
2:41.55
2:18.98
▲ 22.57
2:16.15
▲ 2.83
—
2:07.16
▲ 8.99
1:58.11
▲ 9.05
2:00.42
▼ 2.31
100 IM SCY
—
1:16.62
1:10.06
▲ 6.56
1:04.00
▲ 6.06
59.59
▲ 4.41
56.04
▲ 3.55
53.80
▲ 2.24
52.25
▲ 1.55
51.89
▲ 0.36
52.46
▼ 0.57
200 IM SCY
—
3:10.92
2:34.40
▲ 36.52
2:21.26
▲ 13.14
2:10.92
▲ 10.34
2:04.92
▲ 6.00
1:54.85
▲ 10.07
1:51.50
▲ 3.35
1:52.26
▼ 0.76
1:52.24
▲ 0.02
400 IM SCY
—
—
5:41.06
—
4:52.00
▲ 49.06
4:27.71
▲ 24.29
4:34.37
▼ 6.66
4:12.80
▲ 21.57
4:12.38
▲ 0.42
4:13.79
▼ 1.41
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.