Liang-Zhen Lai (賴良榛) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Liang-Zhen Lai (賴良榛)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Liang-Zhen Lai (賴良榛)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Liang-Zhen Lai (賴良榛)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Liang-Zhen Lai (賴良榛) 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
PBs, PR progression and PR pace
Liang-Zhen Lai (賴良榛)'s 4x4x4 Cube PB average is 49.34, set at Maru Cube Day Taiwan 2026, after 7 PRs in this event — and typically competes within 15% of the PB average held walking in.
PB singlelower is better
41.36
BQHS Spring Open 2025
PB averagelower is better
49.34
Maru Cube Day Taiwan 2026
Total event PRs
7
Single vs average PRs
4 / 3
single PRs / average PRs
Avg days between PRslower is better
380
Longest gap
528d
2023-07-22 → 2024-12-31
How close to peak?lower is better
114.7%
50% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
2 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 112% is this cuber's own typical pace.