Zhouheng Sun (孙舟横) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Zhouheng Sun (孙舟横)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhouheng Sun (孙舟横) — 4x4x4 Cube (WCA)
Every number on this screen is Zhouheng Sun (孙舟横)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Zhouheng Sun (孙舟横) 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
Zhouheng Sun (孙舟横) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Zhouheng Sun (孙舟横)'s 4x4x4 Cube PB average is 30.54, set at Rubik's WCA World Championship 2025, after 21 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
26.13
CubingUSA Nationals 2018
PB averagelower is better
30.54
Rubik's WCA World Championship 2025
Total event PRs
21
Single vs average PRs
8 / 13
single PRs / average PRs
Avg days between PRslower is better
362
Longest gap
2169d
2019-07-26 → 2025-07-03
How close to peak?lower is better
103.8%
83% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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 105% is this cuber's own typical pace.