Isaac Lai Yin Chung — 3x3x3 Blindfolded (WCA) results & prs
Results & PRs for Isaac Lai Yin Chung's official 3x3x3 Blindfolded (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Isaac Lai Yin Chung — 3x3x3 Blindfolded (WCA)
Every number on this screen is Isaac Lai Yin Chung's 3x3x3 Blindfolded (WCA) results only — no other competitor or event is mixed in.
Results & PRs
Isaac Lai Yin Chung · 3x3x3 Blindfolded (WCA)
PBs, PR progression and PR pace
Isaac Lai Yin Chung's 3x3x3 Blindfolded PB average is 1:25.32, set at Oldenburg Oster Open 2025, after 7 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
1:04.03
Oldenburg Oster Open 2025
PB averagelower is better
1:25.32
Oldenburg Oster Open 2025
Total event PRs
7
Single vs average PRs
6 / 1
single PRs / average PRs
Avg days between PRslower is better
668
Longest gap
2484d
2016-02-20 → 2022-12-09
How close to peak?lower is better
105.6%
100% 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 106% is this cuber's own typical pace.