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Jiarun Mao (毛家润) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jiarun Mao (毛家润)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiarun Mao (毛家润) — 4x4x4 Cube (WCA)
Every number on this screen is Jiarun Mao (毛家润)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jiarun Mao (毛家润) 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
Jiarun Mao (毛家润) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jiarun Mao (毛家润)'s 4x4x4 Cube PB average is 37.98, set at Guangzhou Big Cubes 2026, after 4 PRs in this event.
PB singlelower is better
31.60
Guangzhou Big Cubes 2026
PB averagelower is better
37.98
Guangzhou Big Cubes 2026
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
—
Longest gap
—
How close to peak?lower is better
—
100% = PB-average pace
Recent PR pace
4 / 12mo
0 in the 12 months before
PR progression over time