Jason Zheng — Square-1 (WCA) results & prs
Results & PRs for Jason Zheng's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jason Zheng — Square-1 (WCA)
Every number on this screen is Jason Zheng's Square-1 (WCA) results only — no other competitor or event is mixed in.
Jason Zheng 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
Jason Zheng · Square-1 (WCA)
PBs, PR progression and PR pace
Jason Zheng's Square-1 PB average is 14.21, set at Penn Cube Day Spring 2026, after 12 PRs in this event — and typically competes within 2% of the PB average held walking in.
PB singlelower is better
9.34
Penn Cube Day Spring 2026
PB averagelower is better
14.21
Penn Cube Day Spring 2026
Total event PRs
12
Single vs average PRs
6 / 6
single PRs / average PRs
Avg days between PRslower is better
592
Longest gap
1920d
2019-08-01 → 2024-11-02
How close to peak?lower is better
102.1%
70% of comps within 10% of PB pace
Recent PR pace
4 / 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 109% is this cuber's own typical pace.