Henry Zhang — Square-1 (WCA) results & prs
Results & PRs for Henry Zhang's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Henry Zhang — Square-1 (WCA)
Every number on this screen is Henry Zhang's Square-1 (WCA) results only — no other competitor or event is mixed in.
Henry Zhang 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
Henry Zhang · Square-1 (WCA)
PBs, PR progression and PR pace
Henry Zhang's Square-1 PB average is 14.10, set at Long Island Back to School 2026, after 8 PRs in this event — and typically competes within 13% of the PB average held walking in.
PB singlelower is better
8.62
Long Island Back to School 2026
PB averagelower is better
14.10
Long Island Back to School 2026
Total event PRs
8
Single vs average PRs
5 / 3
single PRs / average PRs
Avg days between PRslower is better
490
Longest gap
727d
2024-09-08 → 2026-09-05
How close to peak?lower is better
112.8%
75% of comps within 10% of PB pace
Recent PR pace
2 / 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 108% is this cuber's own typical pace.