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Jack Ngo — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jack Ngo's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Ngo — 4x4x4 Cube (WCA)
Every number on this screen is Jack Ngo's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jack Ngo 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
Jack Ngo · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jack Ngo's 4x4x4 Cube PB average is 39.84, set at Cube Against Cancer Boston 2026, after 14 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
37.09
Cube Against Cancer Boston 2026
PB averagelower is better
39.84
Cube Against Cancer Boston 2026
Total event PRs
14
Single vs average PRs
7 / 7
single PRs / average PRs
Avg days between PRslower is better
504
Longest gap
1947d
2019-07-26 → 2024-11-23
How close to peak?lower is better
106.8%
80% of comps within 10% of PB pace
Recent PR pace
3 / 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 103% is this cuber's own typical pace.