Jack Brown — Clock (WCA) results & prs
Results & PRs for Jack Brown's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Brown — Clock (WCA)
Every number on this screen is Jack Brown's Clock (WCA) results only — no other competitor or event is mixed in.
Jack Brown 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 Brown · Clock (WCA)
PBs, PR progression and PR pace
Jack Brown's Clock PB average is 12.65, set at Big Cube Time Brisbane 2026, after 6 PRs in this event.
PB singlelower is better
10.12
Big Cube Time Brisbane 2026
PB averagelower is better
12.65
Big Cube Time Brisbane 2026
Total event PRs
6
Single vs average PRs
4 / 2
single PRs / average PRs
Avg days between PRslower is better
351
Longest gap
414d
2025-04-11 → 2026-05-30
How close to peak?lower is better
—
100% = PB-average pace
Recent PR pace
4 / 12mo
1 in the 12 months before
PR progression over time