Jiahui Zhu (朱嘉辉) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jiahui Zhu (朱嘉辉)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiahui Zhu (朱嘉辉) — 4x4x4 Cube (WCA)
Every number on this screen is Jiahui Zhu (朱嘉辉)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jiahui Zhu (朱嘉辉) 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
Jiahui Zhu (朱嘉辉) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jiahui Zhu (朱嘉辉)'s 4x4x4 Cube PB average is 39.57, set at Deqing Big & Blind 2026, after 26 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
34.12
Deqing Big & Blind 2026
PB averagelower is better
39.57
Deqing Big & Blind 2026
Total event PRs
26
Single vs average PRs
14 / 12
single PRs / average PRs
Avg days between PRslower is better
269
Longest gap
1995d
2018-10-13 → 2024-03-30
How close to peak?lower is better
103.1%
82% of comps within 10% of PB pace
Recent PR pace
3 / 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 103% is this cuber's own typical pace.