Jacob Sherwen Brown — Clock (WCA) results & prs
Results & PRs for Jacob Sherwen Brown's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jacob Sherwen Brown — Clock (WCA)
Every number on this screen is Jacob Sherwen Brown's Clock (WCA) results only — no other competitor or event is mixed in.
Jacob Sherwen 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
Jacob Sherwen Brown · Clock (WCA)
PBs, PR progression and PR pace
Jacob Sherwen Brown's Clock PB average is 3.23, set at Kewbz UK Championship 2026, after 27 PRs in this event — and typically competes within 2% of the PB average held walking in.
PB singlelower is better
2.16
Weston-super-Mare Spring 2026
PB averagelower is better
3.23
Kewbz UK Championship 2026
Total event PRs
27
Single vs average PRs
13 / 14
single PRs / average PRs
Avg days between PRslower is better
63
Longest gap
124d
2024-03-23 → 2024-07-25
How close to peak?lower is better
102.4%
65% of comps within 10% of PB pace
Recent PR pace
7 / 12mo
11 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.