Swimmer profile
Isaac Johnson
Male10 & UnderKennebec Valley YMCAME · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
50 Free LCM
57.86
47.50
▲ 10.36
100 Free LCM
—
1:47.34
50 Back LCM
1:01.10
55.73
▲ 5.37
100 Back LCM
—
2:01.65
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.