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Jiechun Lin (林洁纯) — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jiechun Lin (林洁纯)'s official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiechun Lin (林洁纯) — 4x4x4 Cube (WCA)
Every number on this screen is Jiechun Lin (林洁纯)'s 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jiechun Lin (林洁纯) 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
Jiechun Lin (林洁纯) · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jiechun Lin (林洁纯)'s 4x4x4 Cube PB average is 51.75, set at Liuzhou Open 2026, after 5 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
44.10
Xi'an Cherry Blossom 2026
PB averagelower is better
51.75
Liuzhou Open 2026
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
807
Longest gap
2149d
2019-10-06 → 2025-08-24
How close to peak?lower is better
107.3%
75% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
2 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 106% is this cuber's own typical pace.