Swimmer profile
Jacob Zifcak
Male17-18Swim NeptuneAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
50 Free SCY
25.63
23.82
▲ 1.81
23.91
▼ 0.09
23.08
▲ 0.83
100 Free SCY
56.51
52.36
▲ 4.15
52.38
▼ 0.02
51.32
▲ 1.06
200 Free SCY
2:13.41
1:57.62
▲ 15.79
1:58.28
▼ 0.66
1:56.02
▲ 2.26
500 Free SCY
—
5:24.14
5:22.00
▲ 2.14
5:07.62
▲ 14.38
1000 Free SCY
—
—
11:18.35
10:48.98
▲ 29.37
1650 Free SCY
—
—
18:50.76
19:18.53
▼ 27.77
50 Back SCY
34.29
30.61
▲ 3.68
—
—
100 Back SCY
—
1:11.75
1:08.33
▲ 3.42
1:06.40
▲ 1.93
200 Back SCY
—
—
2:30.60
—
50 Breast SCY
33.98
31.22
▲ 2.76
30.39
▲ 0.83
30.05
▲ 0.34
100 Breast SCY
1:16.10
1:06.79
▲ 9.31
1:06.67
▲ 0.12
1:04.21
▲ 2.46
200 Breast SCY
—
2:27.58
2:25.44
▲ 2.14
2:22.38
▲ 3.06
50 Fly SCY
29.47
26.69
▲ 2.78
25.83
▲ 0.86
25.41
▲ 0.42
100 Fly SCY
—
1:04.95
1:01.96
▲ 2.99
1:01.27
▲ 0.69
200 Fly SCY
—
—
2:37.08
—
100 IM SCY
1:08.18
1:04.01
▲ 4.17
—
—
200 IM SCY
—
2:17.11
2:19.94
▼ 2.83
—
400 IM SCY
—
—
4:57.97
4:42.37
▲ 15.60
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.