David Epstein — 3x3x3 Cube (WCA) results & prs
Results & PRs for David Epstein's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
David Epstein — 3x3x3 Cube (WCA)
Every number on this screen is David Epstein's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
David Epstein 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 Epstein · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
David Epstein's 3x3x3 Cube PB average is 5.59, set at Australian Nationals 2026, after 50 PRs in this event — and typically competes within 8% of the PB average held walking in.
PB singlelower is better
4.37
Melbourne Summer 2026
PB averagelower is better
5.59
Australian Nationals 2026
Total event PRs
50
Single vs average PRs
23 / 27
single PRs / average PRs
Avg days between PRslower is better
107
Longest gap
658d
2024-04-06 → 2026-01-24
How close to peak?lower is better
107.7%
54% of comps within 10% of PB pace
Recent PR pace
4 / 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 110% is this cuber's own typical pace.