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Sihun Yoo — 4x4x4 Cube (WCA) results & prs
Results & PRs for Sihun Yoo's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Sihun Yoo — 4x4x4 Cube (WCA)
Every number on this screen is Sihun Yoo's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Sihun Yoo has no 4x4x4 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 4x4x4 Cube board
Results & PRs
Sihun Yoo · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Sihun Yoo's 4x4x4 Cube PB average is 43.12, set at Richmond Spring 2026, after 10 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
39.93
Burnaby Summer 2025
PB averagelower is better
43.12
Richmond Spring 2026
Total event PRs
10
Single vs average PRs
2 / 8
single PRs / average PRs
Avg days between PRslower is better
121
Longest gap
237d
2025-08-17 → 2026-04-11
How close to peak?lower is better
96.7%
100% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
6 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 93% is this cuber's own typical pace.