This page is still filling in
We're pulling Jakub Brejnak's photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Jakub Brejnak — Skewb (WCA) results & prs
Results & PRs for Jakub Brejnak's official Skewb (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jakub Brejnak — Skewb (WCA)
Every number on this screen is Jakub Brejnak's Skewb (WCA) results only — no other competitor or event is mixed in.
Jakub Brejnak 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
Jakub Brejnak · Skewb (WCA)
PBs, PR progression and PR pace
Jakub Brejnak's Skewb PB average is 7.41, set at Cube Factory League Rogów 2025, after 6 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
4.15
Polish Championship 2023
PB averagelower is better
7.41
Cube Factory League Rogów 2025
Total event PRs
6
Single vs average PRs
3 / 3
single PRs / average PRs
Avg days between PRslower is better
158
Longest gap
301d
2024-04-13 → 2025-02-08
How close to peak?lower is better
106.2%
75% 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 108% is this cuber's own typical pace.