Jack Larsson Backsell — Square-1 (WCA) results & prs
Results & PRs for Jack Larsson Backsell's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Larsson Backsell — Square-1 (WCA)
Every number on this screen is Jack Larsson Backsell's Square-1 (WCA) results only — no other competitor or event is mixed in.
Jack Larsson Backsell has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Jack Larsson Backsell · Square-1 (WCA)
PBs, PR progression and PR pace
Jack Larsson Backsell's Square-1 PB average is 14.33, set at Rubik's WCA World Championship 2025, after 20 PRs in this event — and typically competes within 9% of the PB average held walking in.
PB singlelower is better
9.56
Rubik's WCA World Championship 2025
PB averagelower is better
14.33
Rubik's WCA World Championship 2025
Total event PRs
20
Single vs average PRs
5 / 15
single PRs / average PRs
Avg days between PRslower is better
89
Longest gap
223d
2022-03-05 → 2022-10-14
How close to peak?lower is better
108.6%
63% of comps within 10% of PB pace
Recent PR pace
0 / 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 108% is this cuber's own typical pace.