Swimmer profile
Zachary Marchisin Marchisin
Male17-18Southeastern Swim ClubIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.29
28.14
▲ 4.15
26.04
▲ 2.10
25.64
▲ 0.40
25.95
▼ 0.31
100 Free LCM
1:14.30
1:02.37
▲ 11.93
59.36
▲ 3.01
57.71
▲ 1.65
55.42
▲ 2.29
200 Free LCM
2:43.26
2:26.90
▲ 16.36
2:19.95
▲ 6.95
2:04.92
▲ 15.03
2:02.36
▲ 2.56
400 Free LCM
—
5:12.47
4:42.08
▲ 30.39
4:31.21
▲ 10.87
4:16.98
▲ 14.23
800 Free LCM
—
10:52.82
—
—
—
50 Back LCM
44.79
—
—
30.09
▲ 14.70
31.15
▼ 1.06
100 Back LCM
1:37.28
1:18.34
▲ 18.94
1:09.94
▲ 8.40
1:07.43
▲ 2.51
1:04.96
▲ 2.47
200 Back LCM
—
2:45.89
2:28.95
▲ 16.94
—
2:25.82
▲ 3.13
50 Breast LCM
47.96
—
—
—
—
100 Breast LCM
1:44.77
1:28.17
▲ 16.60
1:25.92
▲ 2.25
1:26.16
▼ 0.24
1:18.60
▲ 7.56
200 Breast LCM
—
3:12.96
—
—
—
50 Fly LCM
44.15
—
—
26.46
▲ 17.69
26.56
▼ 0.10
100 Fly LCM
1:46.81
1:10.31
▲ 36.50
1:01.63
▲ 8.68
1:00.76
▲ 0.87
1:00.67
▲ 0.09
200 Fly LCM
—
2:33.38
2:18.65
▲ 14.73
2:18.38
▲ 0.27
2:14.71
▲ 3.67
200 IM LCM
3:13.21
2:39.05
▲ 34.16
2:27.20
▲ 11.85
2:31.80
▼ 4.60
2:22.90
▲ 8.90
400 IM LCM
—
5:33.96
5:10.31
▲ 23.65
—
5:04.33
▲ 5.98
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.