Swimmer profile
William Cilliers
Male13-14Alameda GatorsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2024–25
2025–26
50 Free LCM
—
29.79
—
100 Free LCM
1:22.37
—
1:02.20
▲ 20.17
100 Back LCM
—
1:25.36
—
200 Breast LCM
—
3:08.11
2:58.80
▲ 9.31
50 Fly LCM
46.59
—
—
200 IM LCM
3:35.47
—
—
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.