Swimmer profile
Zion Jackson
Male13-14Columbia Swim ClubMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2025–26
50 Free SCY
31.83
30.09
▲ 1.74
27.44
▲ 2.65
23.19
▲ 4.25
100 Free SCY
1:08.51
1:08.39
▲ 0.12
59.87
▲ 8.52
52.27
▲ 7.60
200 Free SCY
2:39.50
—
—
1:56.07
▲ 43.43
500 Free SCY
—
—
—
5:27.60
50 Back SCY
39.40
37.00
▲ 2.40
—
28.64
▲ 8.36
100 Back SCY
1:23.19
1:20.75
▲ 2.44
—
1:03.38
▲ 17.37
200 Back SCY
—
—
—
2:20.94
50 Breast SCY
40.20
40.21
▼ 0.01
36.07
▲ 4.14
—
100 Breast SCY
1:34.14
1:30.88
▲ 3.26
1:19.27
▲ 11.61
—
50 Fly SCY
33.97
33.45
▲ 0.52
29.56
▲ 3.89
26.33
▲ 3.23
100 Fly SCY
1:16.10
1:19.82
▼ 3.72
1:08.37
▲ 11.45
57.53
▲ 10.84
100 IM SCY
1:19.82
1:15.86
▲ 3.96
1:09.42
▲ 6.44
—
200 IM SCY
3:02.70
—
—
—
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.