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Jack Brewer — Clock (WCA) results & prs
Results & PRs for Jack Brewer's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Brewer — Clock (WCA)
Every number on this screen is Jack Brewer's Clock (WCA) results only — no other competitor or event is mixed in.
Jack Brewer has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
Jack Brewer · Clock (WCA)
PBs, PR progression and PR pace
Jack Brewer's Clock PB average is 27.14, set at ROC the Cube NY 2026, after 5 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
21.63
Puzzles in Pittsford 2026
PB averagelower is better
27.14
ROC the Cube NY 2026
Total event PRs
5
Single vs average PRs
2 / 3
single PRs / average PRs
Avg days between PRslower is better
102
Longest gap
182d
2025-11-08 → 2026-05-09
How close to peak?lower is better
98.3%
100% of comps within 10% of PB pace
Recent PR pace
5 / 12mo
0 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 95% is this cuber's own typical pace.