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David Liu — 3x3x3 Cube (WCA) results & prs
Results & PRs for David Liu's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
David Liu — 3x3x3 Cube (WCA)
Every number on this screen is David Liu's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
David Liu has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
David Liu · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
David Liu's 3x3x3 Cube PB average is 10.61, set at CubingUSA Heartland Championship 2026, after 13 PRs in this event — and typically competes within 10% of the PB average held walking in.
PB singlelower is better
8.01
Chicago Area Twist Spring A 2024
PB averagelower is better
10.61
CubingUSA Heartland Championship 2026
Total event PRs
13
Single vs average PRs
6 / 7
single PRs / average PRs
Avg days between PRslower is better
150
Longest gap
650d
2024-08-10 → 2026-05-22
How close to peak?lower is better
110.5%
59% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
0 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 109% is this cuber's own typical pace.