This page is still filling in
We're pulling Jason Zhishen Zhang (張智燊)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Jason Zhishen Zhang (張智燊) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Jason Zhishen Zhang (張智燊)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jason Zhishen Zhang (張智燊) — 2x2x2 Cube (WCA)
Every number on this screen is Jason Zhishen Zhang (張智燊)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Jason Zhishen Zhang (張智燊) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Jason Zhishen Zhang (張智燊) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Jason Zhishen Zhang (張智燊)'s 2x2x2 Cube PB average is 4.32, set at Foshan Open 2026, after 6 PRs in this event — and typically competes within 18% of the PB average held walking in.
PB singlelower is better
2.92
Foshan Open 2026
PB averagelower is better
4.32
Foshan Open 2026
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
228
Longest gap
406d
2025-03-22 → 2026-05-02
How close to peak?lower is better
117.6%
31% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
4 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 117% is this cuber's own typical pace.