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Zian Song (宋子安) — 5x5x5 Cube (WCA) results & prs
Results & PRs for Zian Song (宋子安)'s official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zian Song (宋子安) — 5x5x5 Cube (WCA)
Every number on this screen is Zian Song (宋子安)'s 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Zian Song (宋子安) 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
Zian Song (宋子安) · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Zian Song (宋子安)'s 5x5x5 Cube PB average is 57.75, set at Deqing Spring 2025, after 35 PRs in this event — and typically competes within 3% of the PB average held walking in.
PB singlelower is better
53.48
Rubik's WCA Asian Championship 2024
PB averagelower is better
57.75
Deqing Spring 2025
Total event PRs
35
Single vs average PRs
18 / 17
single PRs / average PRs
Avg days between PRslower is better
177
Longest gap
1709d
2018-11-24 → 2023-07-30
How close to peak?lower is better
102.8%
94% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
4 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 104% is this cuber's own typical pace.