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Jack Ngo — Square-1 (WCA) results & prs
Results & PRs for Jack Ngo's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Ngo — Square-1 (WCA)
Every number on this screen is Jack Ngo's Square-1 (WCA) results only — no other competitor or event is mixed in.
Jack Ngo has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Jack Ngo · Square-1 (WCA)
PBs, PR progression and PR pace
Jack Ngo's Square-1 PB average is 21.55, set at UMass Spring 2026, after 10 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
17.25
Cube Against Cancer Boston 2026
PB averagelower is better
21.55
UMass Spring 2026
Total event PRs
10
Single vs average PRs
5 / 5
single PRs / average PRs
Avg days between PRslower is better
574
Longest gap
2409d
2019-07-26 → 2026-02-28
How close to peak?lower is better
96.9%
60% of comps within 10% of PB pace
Recent PR pace
3 / 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 86% is this cuber's own typical pace.