Swimmer profile
Cason Mariana
Male13-14Aquabear Swim TeamAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.33
39.20
▲ 5.13
37.24
▲ 1.96
32.04
▲ 5.20
29.41
▲ 2.63
28.11
▲ 1.30
100 Free LCM
1:40.78
1:28.94
▲ 11.84
1:19.84
▲ 9.10
1:11.76
▲ 8.08
1:02.51
▲ 9.25
1:01.05
▲ 1.46
200 Free LCM
—
—
2:47.29
2:31.21
▲ 16.08
2:14.38
▲ 16.83
2:09.44
▲ 4.94
400 Free LCM
—
—
5:58.39
—
4:40.76
▲ 77.63
4:35.18
▲ 5.58
800 Free LCM
—
—
—
—
—
9:33.62
1500 Free LCM
—
—
—
—
—
17:54.51
50 Back LCM
49.08
46.95
▲ 2.13
45.09
▲ 1.86
37.44
▲ 7.65
32.52
▲ 4.92
32.19
▲ 0.33
100 Back LCM
—
1:40.01
1:34.83
▲ 5.18
1:23.95
▲ 10.88
1:10.38
▲ 13.57
1:08.78
▲ 1.60
200 Back LCM
—
—
—
2:55.92
2:25.28
▲ 30.64
2:22.66
▲ 2.62
50 Breast LCM
1:15.56
1:03.24
▲ 12.32
53.46
▲ 9.78
47.20
▲ 6.26
41.05
▲ 6.15
—
100 Breast LCM
—
—
—
1:44.77
1:31.26
▲ 13.51
1:27.19
▲ 4.07
200 Breast LCM
—
—
—
—
—
3:03.05
50 Fly LCM
1:01.61
46.07
▲ 15.54
39.07
▲ 7.00
34.58
▲ 4.49
31.54
▲ 3.04
29.60
▲ 1.94
100 Fly LCM
—
1:45.82
—
1:25.12
▲ 20.70
1:09.01
▲ 16.11
1:05.15
▲ 3.86
200 Fly LCM
—
—
—
—
—
2:23.28
200 IM LCM
—
—
—
2:59.28
2:35.04
▲ 24.24
—
400 IM LCM
—
—
—
—
5:26.99
5:11.17
▲ 15.82
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.