Swimmer profile
Kane Sperber
Male10 & UnderPacific SwimSI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
25 Free SCY
—
19.51
18.36
▲ 1.15
50 Free SCY
50.58
41.31
▲ 9.27
41.11
▲ 0.20
100 Free SCY
—
1:34.65
1:28.72
▲ 5.93
200 Free SCY
—
3:23.33
—
25 Back SCY
29.70
25.90
▲ 3.80
—
50 Back SCY
—
54.23
—
25 Breast SCY
28.09
26.18
▲ 1.91
22.45
▲ 3.73
50 Breast SCY
—
51.36
47.73
▲ 3.63
100 Breast SCY
—
1:47.75
1:43.17
▲ 4.58
25 Fly SCY
32.81
24.47
▲ 8.34
—
100 IM SCY
—
1:58.72
—
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.