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Dongjun Cheng (成栋俊) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Dongjun Cheng (成栋俊)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Dongjun Cheng (成栋俊) — 5x5x5 Cube (WCA)
Every number on this screen is Dongjun Cheng (成栋俊)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Dongjun Cheng (成栋俊) has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
Dongjun Cheng (成栋俊) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Dongjun Cheng (成栋俊)'s 5x5x5 Cube PB average is 1:02.59, set at Hefei August Open 2026, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
56.93
Hefei August Open 2026
PB averagelower is better
1:02.59
Hefei August Open 2026
Total event PRs
5
Single vs average PRs
2 / 3
single PRs / average PRs
Avg days between PRslower is better
126
Longest gap
126d
2026-04-11 → 2026-08-15
How close to peak?lower is better
93.0%
100% of comps within 10% of PB pace
Recent PR pace
5 / 12mo
0 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.