Swimmer profile
Zack Nicholson
Male17-18Mountain State StormWV · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
28.39
26.80
▲ 1.59
26.29
▲ 0.51
25.69
▲ 0.60
25.82
▼ 0.13
100 Free SCY
1:02.58
58.97
▲ 3.61
56.18
▲ 2.79
57.12
▼ 0.94
—
200 Free SCY
2:20.58
2:10.59
▲ 9.99
2:11.35
▼ 0.76
2:09.76
▲ 1.59
—
500 Free SCY
6:28.91
5:50.22
▲ 38.69
6:10.20
▼ 19.98
5:37.26
▲ 32.94
—
1000 Free SCY
—
—
11:41.87
—
—
50 Back SCY
—
29.14
—
29.11
▲ 0.03
—
100 Back SCY
1:10.27
1:03.95
▲ 6.32
1:02.20
▲ 1.75
1:01.85
▲ 0.35
1:02.60
▼ 0.75
200 Back SCY
2:39.94
2:23.48
▲ 16.46
2:15.90
▲ 7.58
2:17.67
▼ 1.77
2:22.51
▼ 4.84
50 Breast SCY
38.98
—
35.46
▲ 3.52
31.97
▲ 3.49
—
100 Breast SCY
1:21.86
1:11.82
▲ 10.04
1:11.65
▲ 0.17
1:11.51
▲ 0.14
—
200 Breast SCY
3:12.32
2:45.78
▲ 26.54
2:45.43
▲ 0.35
—
—
50 Fly SCY
34.51
—
—
30.94
▲ 3.57
29.23
▲ 1.71
100 Fly SCY
1:16.66
1:16.11
▲ 0.55
1:14.03
▲ 2.08
—
—
200 Fly SCY
2:58.38
—
—
—
—
100 IM SCY
1:14.62
—
1:08.96
▲ 5.66
1:06.91
▲ 2.05
—
200 IM SCY
2:37.60
2:22.08
▲ 15.52
2:26.57
▼ 4.49
—
—
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.