Ethan Zhuang — 4x4x4 Cube (WCA) results & prs
Results & PRs for Ethan Zhuang's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Ethan Zhuang — 4x4x4 Cube (WCA)
Every number on this screen is Ethan Zhuang's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Ethan Zhuang has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
Ethan Zhuang · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Ethan Zhuang's 4x4x4 Cube PB average is 35.50, set at Wakefield MA Spring 2026, after 47 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
31.91
Saint John's Summer 2026
PB averagelower is better
35.50
Wakefield MA Spring 2026
Total event PRs
47
Single vs average PRs
27 / 20
single PRs / average PRs
Avg days between PRslower is better
77
Longest gap
790d
2020-01-12 → 2022-03-12
How close to peak?lower is better
103.1%
68% of comps within 10% of PB pace
Recent PR pace
6 / 12mo
6 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 106% is this cuber's own typical pace.