Jiahui Zhu (朱嘉辉) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Jiahui Zhu (朱嘉辉)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Jiahui Zhu (朱嘉辉)'s official 5x5x5 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 Jiahui Zhu (朱嘉辉)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Jiahui Zhu (朱嘉辉) has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
PBs, PR progression and PR pace
Jiahui Zhu (朱嘉辉)'s 5x5x5 Cube PB average is 1:16.37, set at Deqing Big & Blind 2026, after 11 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
1:12.92
Ningbo Open 2018
PB averagelower is better
1:16.37
Deqing Big & Blind 2026
Total event PRs
11
Single vs average PRs
5 / 6
single PRs / average PRs
Avg days between PRslower is better
527
Longest gap
2359d
2019-11-09 → 2026-04-25
How close to peak?lower is better
100.3%
100% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
0 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 102% is this cuber's own typical pace.