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Jiayi Song (宋稼毅) — Skewb (WCA) results & prs
Results & PRs for Jiayi Song (宋稼毅)'s official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jiayi Song (宋稼毅) — Skewb (WCA)
Every number on this screen is Jiayi Song (宋稼毅)'s Skewb (WCA) results only — no other competitor or event is mixed in.
Jiayi Song (宋稼毅) has no Skewb rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Skewb board
Results & PRs
Jiayi Song (宋稼毅) · Skewb (WCA)
PBs, PR progression and PR pace
Jiayi Song (宋稼毅)'s Skewb PB average is 9.74, set at Beijing Autumn Rivalry 2026, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
5.38
Beijing Autumn Rivalry 2026
PB averagelower is better
9.74
Beijing Autumn Rivalry 2026
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
173
Longest gap
173d
2026-04-11 → 2026-10-01
How close to peak?lower is better
92.4%
100% of comps within 10% of PB pace
Recent PR pace
4 / 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 92% is this cuber's own typical pace.