This page is still filling in
We're pulling Isaac Rafferty Summerfield's photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Isaac Rafferty Summerfield — Skewb (WCA) results & prs
Results & PRs for Isaac Rafferty Summerfield's official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Isaac Rafferty Summerfield — Skewb (WCA)
Every number on this screen is Isaac Rafferty Summerfield's Skewb (WCA) results only — no other competitor or event is mixed in.
Isaac Rafferty Summerfield 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
Isaac Rafferty Summerfield · Skewb (WCA)
PBs, PR progression and PR pace
Isaac Rafferty Summerfield's Skewb PB average is 20.42, set at Grantham Autumn 2026, after 4 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
12.35
Grantham Autumn 2026
PB averagelower is better
20.42
Grantham Autumn 2026
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
56
Longest gap
56d
2026-08-22 → 2026-10-17
How close to peak?lower is better
67.0%
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 67% is this cuber's own typical pace.