Jacob Buch — 2x2x2 Cube (WCA) results & prs
Results & PRs for Jacob Buch's official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jacob Buch — 2x2x2 Cube (WCA)
Every number on this screen is Jacob Buch's 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Jacob Buch has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Jacob Buch · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Jacob Buch's 2x2x2 Cube PB average is 3.43, set at Ephrata Fall 2025, after 11 PRs in this event — and typically competes within 19% of the PB average held walking in.
PB singlelower is better
1.26
Rubik's WCA North American Championship 2026
PB averagelower is better
3.43
Ephrata Fall 2025
Total event PRs
11
Single vs average PRs
5 / 6
single PRs / average PRs
Avg days between PRslower is better
199
Longest gap
278d
2025-09-27 → 2026-07-02
How close to peak?lower is better
119.5%
33% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
8 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 132% is this cuber's own typical pace.