Jiahao Zhu (朱嘉昊) — 3x3x3 Cube (WCA) results & prs
Results & PRs for Jiahao Zhu (朱嘉昊)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Jiahao Zhu (朱嘉昊)'s official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Jiahao Zhu (朱嘉昊)'s 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Jiahao Zhu (朱嘉昊) has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
PBs, PR progression and PR pace
Jiahao Zhu (朱嘉昊)'s 3x3x3 Cube PB average is 6.52, set at Huzhou Open 2024, after 11 PRs in this event — and typically competes within 10% of the PB average held walking in.
PB singlelower is better
4.95
Nanchang Summer 2026
PB averagelower is better
6.52
Huzhou Open 2024
Total event PRs
11
Single vs average PRs
7 / 4
single PRs / average PRs
Avg days between PRslower is better
232
Longest gap
532d
2024-03-30 → 2025-09-13
How close to peak?lower is better
110.0%
29% of comps within 10% of PB pace
Recent PR pace
2 / 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 114% is this cuber's own typical pace.