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Seunghyun Ku (구승현) — 6x6x6 Cube (WCA) results & prs
Results & PRs for Seunghyun Ku (구승현)'s official 6x6x6 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Seunghyun Ku (구승현) — 6x6x6 Cube (WCA)
Every number on this screen is Seunghyun Ku (구승현)'s 6x6x6 Cube (WCA) results only — no other competitor or event is mixed in.
Seunghyun Ku (구승현) has no 6x6x6 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 6x6x6 Cube board
Results & PRs
Seunghyun Ku (구승현) · 6x6x6 Cube (WCA)
PBs, PR progression and PR pace
Seunghyun Ku (구승현)'s 6x6x6 Cube PB average is 2:31.56, set at Hamoye Jinju 2026, after 15 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
2:24.13
Hamoye Jinju 2026
PB averagelower is better
2:31.56
Hamoye Jinju 2026
Total event PRs
15
Single vs average PRs
8 / 7
single PRs / average PRs
Avg days between PRslower is better
232
Longest gap
421d
2023-12-15 → 2025-02-08
How close to peak?lower is better
98.3%
90% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
7 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.