Swimmer profile
Jack Johnson
Male11-12Academy Bullets Swim ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
37.32
33.61
▲ 3.71
32.46
▲ 1.15
100 Free LCM
1:24.77
1:13.12
▲ 11.65
1:11.46
▲ 1.66
200 Free LCM
3:01.38
2:37.32
▲ 24.06
2:35.72
▲ 1.60
400 Free LCM
—
5:29.30
—
50 Back LCM
45.80
38.37
▲ 7.43
38.17
▲ 0.20
100 Back LCM
1:30.93
1:20.77
▲ 10.16
1:21.25
▼ 0.48
50 Breast LCM
53.33
50.11
▲ 3.22
43.85
▲ 6.26
100 Breast LCM
1:51.22
1:44.21
▲ 7.01
—
50 Fly LCM
44.03
37.77
▲ 6.26
36.63
▲ 1.14
100 Fly LCM
1:50.59
1:26.91
▲ 23.68
1:21.83
▲ 5.08
200 IM LCM
3:18.37
3:03.64
▲ 14.73
2:52.12
▲ 11.52
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.