Jan Fonš — 4x4x4 Cube (WCA) results & prs
Results & PRs for Jan Fonš's official 4x4x4 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jan Fonš — 4x4x4 Cube (WCA)
Every number on this screen is Jan Fonš's 4x4x4 Cube (WCA) results only — no other competitor or event is mixed in.
Jan Fonš 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
Jan Fonš · 4x4x4 Cube (WCA)
PBs, PR progression and PR pace
Jan Fonš's 4x4x4 Cube PB average is 45.05, set at 3x3 at 3 in Prague 2025, after 24 PRs in this event — and typically competes within 7% of the PB average held walking in.
PB singlelower is better
37.04
Vltava Cube: July 2026
PB averagelower is better
45.05
3x3 at 3 in Prague 2025
Total event PRs
24
Single vs average PRs
14 / 10
single PRs / average PRs
Avg days between PRslower is better
190
Longest gap
714d
2021-08-28 → 2023-08-12
How close to peak?lower is better
107.0%
69% of comps within 10% of PB pace
Recent PR pace
2 / 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 106% is this cuber's own typical pace.