Jamie Otsu — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jamie Otsu's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jamie Otsu — 4x4x4 Cube (WCA)
Every number on this screen is Jamie Otsu's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jamie Otsu 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
Jamie Otsu · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jamie Otsu's 4x4x4 Cube PB average is 29.69, set at Australian Nationals 2026, after 35 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
25.19
Australian Nationals 2025
PB averagelower is better
29.69
Australian Nationals 2026
Total event PRs
35
Single vs average PRs
17 / 18
single PRs / average PRs
Avg days between PRslower is better
111
Longest gap
357d
2021-01-16 → 2022-01-08
How close to peak?lower is better
102.6%
88% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
11 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 104% is this cuber's own typical pace.