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Eric Zhu — 4x4x4 Cube (WCA) results & prs
Results & PRs for Eric Zhu's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Eric Zhu — 4x4x4 Cube (WCA)
Every number on this screen is Eric Zhu's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Eric Zhu 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
Eric Zhu · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Eric Zhu's 4x4x4 Cube PB average is 52.83, set at Houston Back to School 2025, after 10 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
44.76
Houston Back to School 2025
PB averagelower is better
52.83
Houston Back to School 2025
Total event PRs
10
Single vs average PRs
5 / 5
single PRs / average PRs
Avg days between PRslower is better
158
Longest gap
356d
2024-06-30 → 2025-06-21
How close to peak?lower is better
88.4%
100% of comps within 10% of PB pace
Recent PR pace
0 / 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 93% is this cuber's own typical pace.