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Joon Cha (차준혁) — 3x3x3 Blindfolded (WCA) results & prs
Results & PRs for Joon Cha (차준혁)'s official 3x3x3 Blindfolded (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Joon Cha (차준혁) — 3x3x3 Blindfolded (WCA)
Every number on this screen is Joon Cha (차준혁)'s 3x3x3 Blindfolded (WCA) results only — no other competitor or event is mixed in.
Results & PRs
Joon Cha (차준혁) · 3x3x3 Blindfolded (WCA)
PBs, PR progression and PR pace
Joon Cha (차준혁)'s 3x3x3 Blindfolded PB average is 1:27.12, set at Silent Korea Winter 2024, after 14 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
1:03.41
Marietta Monday Mini III 2026
PB averagelower is better
1:27.12
Silent Korea Winter 2024
Total event PRs
14
Single vs average PRs
11 / 3
single PRs / average PRs
Avg days between PRslower is better
471
Longest gap
3172d
2014-08-30 → 2023-05-07
How close to peak?lower is better
92.0%
75% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
3 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 99% is this cuber's own typical pace.