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 SCY
29.34
25.86
▲ 3.48
23.71
▲ 2.15
22.37
▲ 1.34
22.31
▲ 0.06
100 Free SCY
1:06.71
57.15
▲ 9.56
51.03
▲ 6.12
49.95
▲ 1.08
48.55
▲ 1.40
200 Free SCY
2:26.66
2:02.56
▲ 24.10
1:58.50
▲ 4.06
1:48.76
▲ 9.74
1:44.94
▲ 3.82
500 Free SCY
—
5:47.02
5:32.77
▲ 14.25
—
4:39.32
▲ 53.45
50 Back SCY
40.86
—
28.83
▲ 12.03
—
25.23
▲ 3.60
100 Back SCY
1:31.10
1:08.97
▲ 22.13
58.73
▲ 10.24
56.67
▲ 2.06
54.82
▲ 1.85
200 Back SCY
—
2:20.95
2:12.69
▲ 8.26
2:09.23
▲ 3.46
2:08.23
▲ 1.00
50 Breast SCY
52.10
—
—
—
—
100 Breast SCY
2:15.05
1:23.52
▲ 51.53
1:11.32
▲ 12.20
1:08.84
▲ 2.48
1:12.30
▼ 3.46
200 Breast SCY
—
3:05.04
—
—
—
50 Fly SCY
46.15
—
—
—
23.31
▲ 22.84
100 Fly SCY
1:58.47
1:00.77
▲ 57.70
55.45
▲ 5.32
52.65
▲ 2.80
51.28
▲ 1.37
200 Fly SCY
—
2:25.48
2:02.07
▲ 23.41
1:59.55
▲ 2.52
1:55.37
▲ 4.18
100 IM SCY
1:37.59
1:14.31
▲ 23.28
—
—
—
200 IM SCY
3:22.35
2:18.93
▲ 63.42
2:11.19
▲ 7.74
2:10.56
▲ 0.63
2:07.80
▲ 2.76
400 IM SCY
—
4:49.09
4:31.15
▲ 17.94
4:29.72
▲ 1.43
4:19.02
▲ 10.70
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.