Swimmer profile
Rowan Johnson
Male11-12Tosa Aquatic ClubWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2025–26
50 Free LCM
48.57
32.93
▲ 15.64
100 Free LCM
1:50.53
1:14.35
▲ 36.18
200 Free LCM
3:47.88
—
50 Back LCM
58.37
40.85
▲ 17.52
100 Back LCM
2:26.43
1:30.82
▲ 55.61
50 Fly LCM
—
41.24
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.