This page is still filling in
We're pulling Zhenyu Cai (蔡镇宇)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Zhenyu Cai (蔡镇宇) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Zhenyu Cai (蔡镇宇)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhenyu Cai (蔡镇宇) — 5x5x5 Cube (WCA)
Every number on this screen is Zhenyu Cai (蔡镇宇)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Zhenyu Cai (蔡镇宇) 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
Zhenyu Cai (蔡镇宇) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Zhenyu Cai (蔡镇宇)'s 5x5x5 Cube PB average is 49.80, set at Guangzhou Big Cubes 2026, after 14 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
39.71
Guilin Open 2026
PB averagelower is better
49.80
Guangzhou Big Cubes 2026
Total event PRs
14
Single vs average PRs
8 / 6
single PRs / average PRs
Avg days between PRslower is better
411
Longest gap
1785d
2021-01-31 → 2025-12-21
How close to peak?lower is better
97.1%
100% of comps within 10% of PB pace
Recent PR pace
10 / 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 100% is this cuber's own typical pace.