Chris Sambrooks — Square-1 (WCA) results & prs
Results & PRs for Chris Sambrooks's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Chris Sambrooks — Square-1 (WCA)
Every number on this screen is Chris Sambrooks's Square-1 (WCA) results only — no other competitor or event is mixed in.
Chris Sambrooks 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
Chris Sambrooks · Square-1 (WCA)
PBs, PR progression and PR pace
Chris Sambrooks's Square-1 PB average is 20.66, set at Murdoch University Open 2026, after 16 PRs in this event — and typically competes within 1% of the PB average held walking in.
PB singlelower is better
16.83
Murdoch University Open 2026
PB averagelower is better
20.66
Murdoch University Open 2026
Total event PRs
16
Single vs average PRs
9 / 7
single PRs / average PRs
Avg days between PRslower is better
128
Longest gap
332d
2025-05-24 → 2026-04-21
How close to peak?lower is better
100.6%
64% of comps within 10% of PB pace
Recent PR pace
5 / 12mo
6 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 107% is this cuber's own typical pace.