Swimmer profile
William Cornthwaite
Male15-16Hawaii Swimming ClubHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
33.34
27.23
▲ 6.11
26.05
▲ 1.18
100 Free SCY
1:13.93
1:02.16
▲ 11.77
57.48
▲ 4.68
200 Free SCY
—
2:18.18
2:07.41
▲ 10.77
50 Back SCY
—
33.15
—
100 Back SCY
—
—
1:03.86
200 Back SCY
—
—
2:18.98
50 Breast SCY
—
38.73
—
100 Breast SCY
1:35.31
1:31.07
▲ 4.24
—
50 Fly SCY
—
32.67
—
100 IM SCY
—
1:13.33
—
200 IM SCY
—
—
2:26.58
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.