Rio Esaki (江碕莉旺) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Rio Esaki (江碕莉旺)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Rio Esaki (江碕莉旺) — 4x4x4 Cube (WCA)
Every number on this screen is Rio Esaki (江碕莉旺)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Rio Esaki (江碕莉旺) 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
Rio Esaki (江碕莉旺) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Rio Esaki (江碕莉旺)'s 4x4x4 Cube PB average is 31.91, set at Japan Championship 2026, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
28.59
Japan Championship 2026
PB averagelower is better
31.91
Japan Championship 2026
Total event PRs
8
Single vs average PRs
4 / 4
single PRs / average PRs
Avg days between PRslower is better
261
Longest gap
594d
2024-07-07 → 2026-02-21
How close to peak?lower is better
94.5%
80% 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 95% is this cuber's own typical pace.