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William Mark Hefferly — 3x3x3 Cube (WCA) results & prs
Results & PRs for William Mark Hefferly's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
William Mark Hefferly — 3x3x3 Cube (WCA)
Every number on this screen is William Mark Hefferly's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
William Mark Hefferly has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
William Mark Hefferly · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
William Mark Hefferly's 3x3x3 Cube PB average is 22.70, set at Space City Winter 2024, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
19.17
Space City Winter TX 2025
PB averagelower is better
22.70
Space City Winter 2024
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
273
Longest gap
364d
2024-01-06 → 2025-01-04
How close to peak?lower is better
96.0%
100% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
1 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.