Swimmer profile
COLLIN JOHNSON
Male11-12Machine AquaticsPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
18.36
—
—
—
50 Free SCY
39.39
36.85
▲ 2.54
33.68
▲ 3.17
31.19
▲ 2.49
100 Free SCY
1:38.03
1:35.92
▲ 2.11
1:19.06
▲ 16.86
1:12.29
▲ 6.77
200 Free SCY
—
—
2:58.63
2:44.92
▲ 13.71
500 Free SCY
—
—
—
7:08.91
25 Back SCY
22.04
—
—
—
50 Back SCY
52.31
45.98
▲ 6.33
42.75
▲ 3.23
38.43
▲ 4.32
100 Back SCY
—
—
1:30.66
1:23.76
▲ 6.90
50 Breast SCY
—
—
—
48.97
100 Breast SCY
—
—
—
1:44.53
25 Fly SCY
21.07
—
—
—
50 Fly SCY
—
54.23
36.85
▲ 17.38
32.03
▲ 4.82
100 Fly SCY
—
—
1:33.91
1:13.92
▲ 19.99
100 IM SCY
—
—
1:29.74
1:23.59
▲ 6.15
200 IM SCY
—
—
3:15.67
2:48.54
▲ 27.13
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.