Vianne Chang — 7x7x7 Cube (WCA) results & prs
Results & PRs for Vianne Chang's official 7x7x7 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Vianne Chang — 7x7x7 Cube (WCA)
Every number on this screen is Vianne Chang's 7x7x7 Cube (WCA) results only — no other competitor or event is mixed in.
Vianne Chang has no 7x7x7 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 7x7x7 Cube board
Results & PRs
Vianne Chang · 7x7x7 Cube (WCA)
PBs, PR progression and PR pace
Vianne Chang's 7x7x7 Cube PB average is 3:55.86, set at Richmond Fall 2025, after 10 PRs in this event — and typically competes within 8% of the PB average held walking in.
PB singlelower is better
3:26.96
SaskatooNxN 2025
PB averagelower is better
3:55.86
Richmond Fall 2025
Total event PRs
10
Single vs average PRs
6 / 4
single PRs / average PRs
Avg days between PRslower is better
244
Longest gap
679d
2023-09-23 → 2025-08-02
How close to peak?lower is better
107.6%
69% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
2 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 107% is this cuber's own typical pace.