Swimmer profile
McKenzie Zacharias
Female15-16Life Time Arizona Swim TeamAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.65
29.19
▲ 2.46
27.55
▲ 1.64
26.58
▲ 0.97
100 Free SCY
1:05.67
1:03.07
▲ 2.60
59.52
▲ 3.55
58.77
▲ 0.75
200 Free SCY
2:31.37
2:19.59
▲ 11.78
—
2:09.73
▲ 9.86
500 Free SCY
7:11.03
6:18.49
▲ 52.54
6:18.46
▲ 0.03
5:49.65
▲ 28.81
1000 Free SCY
—
13:08.62
12:43.63
▲ 24.99
—
1650 Free SCY
—
21:42.66
—
—
50 Back SCY
35.87
35.25
▲ 0.62
30.62
▲ 4.63
29.55
▲ 1.07
100 Back SCY
1:19.86
1:14.25
▲ 5.61
1:06.51
▲ 7.74
1:03.16
▲ 3.35
200 Back SCY
3:31.09
2:41.34
▲ 49.75
2:23.10
▲ 18.24
2:21.67
▲ 1.43
50 Breast SCY
43.29
41.00
▲ 2.29
37.80
▲ 3.20
36.42
▲ 1.38
100 Breast SCY
1:33.72
1:28.06
▲ 5.66
1:20.65
▲ 7.41
1:20.07
▲ 0.58
200 Breast SCY
3:28.57
3:06.01
▲ 22.56
3:02.22
▲ 3.79
—
50 Fly SCY
34.86
31.68
▲ 3.18
30.34
▲ 1.34
28.16
▲ 2.18
100 Fly SCY
1:18.64
1:07.34
▲ 11.30
1:06.92
▲ 0.42
1:02.73
▲ 4.19
200 Fly SCY
—
2:47.42
2:36.44
▲ 10.98
2:21.05
▲ 15.39
100 IM SCY
1:21.72
1:15.98
▲ 5.74
1:12.08
▲ 3.90
—
200 IM SCY
2:50.06
2:40.45
▲ 9.61
2:26.56
▲ 13.89
2:22.52
▲ 4.04
400 IM SCY
—
5:52.49
5:19.22
▲ 33.27
5:08.12
▲ 11.10
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.